Euncha P Cherry

US Patent 11169359 Method for positioning a component of an optical system

US Patent 11169371 Scanning device

US Patent 11169372 Light scanning apparatus and method for controlling light scanning apparatus

US Patent 7088485 Optical scanner and image formation apparatus

US Patent 7088486 Yokeless hidden hinge micromirror device with double binge layer

US Patent 7088487 Modifiable assembly of microscopic apertures

US Patent 7088531 Device including color separation prism

US Patent 7090363 Mirror actuator assembly with modular positional memory device

US Patent 7092135 Moving mirror optical scanner and associated methods

US Patent 7092136 Laser scanning unit

US Patent 7092590 Methods of altering the resonance of waveguide micro-resonators

US Patent 7095541 Method of generating area light source by scanning, scanning area light source and laser projection television using the same

US Patent 7102806 Pressure sensitive deformable mirror

US Patent 7104657 Lens protection for medical purposes

US Patent 7106481 Polygon mirror scanner having an easily replaceable bearing

US Patent 7111949 Process for manufacturing retroreflective printed material

US Patent 7111951 Environmentally improved rearview mirror assembly

US Patent 7113317 Polygon mirror scanner having an easily replaceable bearing

US Patent 7114818 Optical system, and electronic equipment that incorporates the same

US Patent 7114819 Apparatus for fixing reflection mirror of laser scanning unit

US Patent 7116455 Imaging apparatus

US Patent 7116457 Optical scanning apparatus and image forming apparatus

US Patent 7116503 Precision continuous surface guided optical module carrier and method of using same

US Patent 7119935 Light scanning unit for use in image forming apparatus

US Patent 7121671 Phase-compensated cube corner in laser interferometry

US Patent 7121673 Method for attaching an electric power outer mirror-housing device to a vehicle, such an electric power outer mirror-housing device in the vehicle and the vehicle attached with such electric power outer mirror-housing devices

US Patent 7123395 Optical scanner and image formation apparatus including the optical scanner

US Patent 7123396 Optical scanning apparatus and image forming apparatus

US Patent 7123398 Arrangement and use of a slit diaphragm

US Patent 7125130 Interior blind spot mirror

US Patent 7126735 Optical scanning apparatus

US Patent 7126736 Illumination device, display device and projector

US Patent 7130097 Image forming apparatus

US Patent 7130098 Silicon wafer based macroscopic mirror for wide angle scanning applications

US Patent 7133175 Light beam deflecting device

US Patent 7133176 Laser scanning apparatus

US Patent 7133179 Fast scanner with rotatable mirror and image processing system

US Patent 11175493 Lens module

US Patent 7137712 Reflector system for determining position

US Patent 7140741 Color shifting retroreflector and method of making same

US Patent 7142338 Optical multi-beam scanning device and image forming apparatus

US Patent 7142340 Optical scanner apparatuses and optical scanning methods

US Patent 7145705 Optical scanner and image forming apparatus

US Patent 7145706 Image displaying apparatus

US Patent 7145707 Optical switch

US Patent 7149018 Optical scanning device and image forming apparatus provided with the same

US Patent 7149020 Mirror and coil laser beam projection apparatus

US Patent 7149022 Optical scanner with curved mirror and method of manufacturing the same

US Patent 7149023 Optical scanner capable of flip-chip hermetic packaging

US Patent 7151624 Light scanning unit

US Patent 7152983 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7152986 Modular pivot arrangement

US Patent 7154646 Optical recording apparatus and optical recording/reproducing apparatus

US Patent 7154649 Device for deflecting optical beams

US Patent 7154652 Light scanning optical system, image projection apparatus, and image display system

US Patent 7154653 Parallax barrier and multiple view display

US Patent 7156527 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7156528 Retroreflective elements and articles

US Patent 7161724 Optical scanning device and image forming apparatus

US Patent 7164517 Light scanning device and image-forming apparatus using the same

US Patent 7164518 Fast scanner with rotatable mirror and image processing system

US Patent 7164519 Laser processing apparatus and method using polygon mirror

US Patent 7165850 Phase-compensated cube corner in laser interferometry

US Patent 7167288 Optical scanning unit, image forming apparatus, and method of correcting positional misalignment

US Patent 7167289 Focusing module

US Patent 7167291 Optical scanning apparatus and image forming apparatus using the same

US Patent 7168815 Retroreflective elements and articles

US Patent 7170662 Optical lens system, optical scanning apparatus, and image forming apparatus

US Patent 7172299 Integrated wavefront correction module with reduced translation

US Patent 7177057 Laser system

US Patent 7177058 Beam deflection device

US Patent 7177059 Device and method for manipulation and routing of a metrology beam

US Patent 7177060 Optical scanning apparatus and image forming apparatus

US Patent 7177104 Image-taking optical system

US Patent 7184185 Image-forming device and scanning unit for use therein

US Patent 7184187 Optical system for torsion oscillator laser scanning unit

US Patent 7184229 Optical switch element

US Patent 7187482 Dynamic reflector array and method of making the same

US Patent 7187483 Magnet on frame oscillating device

US Patent 7188960 Retroreflective sheeting having high retroreflectance at low observation angles

US Patent 7188961 Corner cube reflector, method of making the reflector and reflective display device including the reflector

US Patent 7190498 Optical scanning apparatus and image forming apparatus using the same

US Patent 7190499 Laser scanning unit

US Patent 7193758 Scanner and method for sweeping a beam across a target

US Patent 7193760 Optical scanning device and image forming apparatus

US Patent 7199914 Scanning apparatus

US Patent 7201485 Corner cube retroreflector

US Patent 7202986 Light scanning unit

US Patent 7207685 Reflector module with image correction capability

US Patent 7207728 Optical bond-wire interconnections and a method for fabrication thereof

US Patent 7209272 Object detecting apparatus having operation monitoring function

US Patent 7209273 Image forming apparatus and image forming method

US Patent 7210801 Mirror assembly for integration with vehicle tailgate

US Patent 7215453 Optical system having extended angular scan range

US Patent 7215454 Device for substrate treatment by means of laser radiation

US Patent 7221492 Scanning device including an objective system with a lens protection device

US Patent 7221494 Scanning device and method of scanning an optical beam over a surface

US Patent 7236283 Scanning mirror unit and beam scanning probe

US Patent 7239436 Method for aligning consecutive scan lines on bi-directional scans of a resonant mirror

US Patent 7242505 Beam deflector, light scanning unit using the same, and image forming apparatus using the light scanning unit

US Patent 7245409 Scanner apparatus and image forming apparatus

US Patent 7245410 Optical scanning device and image forming apparatus

US Patent 7248390 Light scanning device

US Patent 7249858 Heat storage equipment for mirrors

US Patent 7249859 Corner cube chemical-biological agent sensor

US Patent 7251067 Optical scanning apparatus

US Patent 7252396 Retroreflective article having at least one valve and method of making same

US Patent 7252397 Angle selective reflection sheet

US Patent 7253936 Laser scanning unit

US Patent 7256917 Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same

US Patent 7256918 Optical scanning device and image forming apparatus incorporating the same

US Patent 7261424 Retroreflective sheeting having high retroreflectance at low observation angles

US Patent 7261426 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7261429 Optical assembly and corresponding illumination device

US Patent 7262896 Polygonal mirror unit, light scanning unit, and image forming apparatus employing the same

US Patent 7265883 Optical scanner with micro-optics for beam combination

US Patent 7265885 Multi-beam emitting device and light scanning unit employing the same

US Patent 7265887 Two axis low inertia torsional hinged optical device

US Patent 7267449 Twin-arm vehicle mirror with powerfold and powerextend features

US Patent 7268928 Photo scanner and image forming device

US Patent 7271942 Multi-beam optical scanning apparatus and image forming apparatus using the same

US Patent 7271943 Micro-oscillating member, light-deflector, and image-forming apparatus

US Patent 7273289 Vacuum compatible, high-speed, 2-D mirror tilt stage

US Patent 7274498 Post-objective scanning device

US Patent 7277212 Optical scanning unit and image forming apparatus

US Patent 7280261 Method of scanning and light collection for a rare cell detector

US Patent 7281808 Thin, nearly wireless adaptive optical device

US Patent 7293884 Corner cube reflector, method of making the reflector and reflective display device including the reflector

US Patent 7295358 High speed, high efficiency optical pattern generator using rotating optical elements

US Patent 7298565 Compact and high performance opto-mechanical switch

US Patent 7300165 Guardrail reflector/delineator and mounting device therefor

US Patent 7301685 Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element

US Patent 7303296 Variable-shape mirror and optical pickup device therewith

US Patent 7303297 Vehicular mirror with improved bearing fit

US Patent 7309171 Optical bond-wire interconnections and a method for fabrication thereof

US Patent 7312911 Arrangement for and method of improving image quality, especially for image projection arrangements

US Patent 7315411 Optical shutter for plasma display panel and driving method thereof

US Patent 7318649 Outer rear-view mirror unit for a motor-vehicle with shape memory actuating means

US Patent 7318650 Tapered tube lock connector for a vehicle mirror mounting assembly

US Patent 7322708 Mirror, optical imaging system and use thereof

US Patent 7322709 Side-mirror-controlling apparatus

US Patent 7324250 Image forming apparatus

US Patent 7329012 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7329013 Interior rearview mirror system with compass

US Patent 7329014 Collector mirror for plasma-based, short-wavelength radiation sources

US Patent 7329015 Variable shape mirror and optical pickup device having the same

US Patent 7330293 Optical scanning unit

US Patent 7330294 Optical multi-beam scanning device and image forming apparatus

US Patent 7333254 Optical scanning apparatus, illuminant apparatus and image forming apparatus

US Patent 7333277 Cap device for multiple image display

US Patent 7336407 Scanner/pointer apparatus having super-hemispherical coverage

US Patent 7336408 Reflecting mirror supporting mechanism

US Patent 7339712 Laser scanning and power control in a rapid prototyping system

US Patent 7342698 Light scanning unit and image forming apparatus having the same

US Patent 7342700 Optical scanning apparatus and image forming apparatus

US Patent 7342701 Multiple illumination source exposure apparatus

US Patent 7344259 Spoke and method for applying a self-adhesive film to a surface of a spoke

US Patent 7344263 Optical element and processing method for the same

US Patent 7354169 Pattern generator using a dual phase step element and method of using same

US Patent 7355770 Optical scanning unit and image forming apparatus

US Patent 7355774 Optical deflector and optical apparatus using the same

US Patent 11180360 Equine safety device

US Patent 11181734 Micromachined mirror assembly having micro mirror array and hybrid driving method thereof

US Patent 7365892 Scanned light display system using array of collimating elements in conjunction with large numerical aperture light emitter array

US Patent 7370982 Environmentally improved rearview mirror assemblies

US Patent 7372603 Mirror package scanning apparatus and method

US Patent 7372606 Optical pattern generator using a single rotating component

US Patent 7374299 Hinge actuator

US Patent 7377659 Deformable system comprising a parallelepiped-shaped part and an actuator

US Patent 7379220 Multi-beam color scanning device

US Patent 7380950 Hybrid high-bandwidth deformable fast steering mirror

US Patent 7380951 Driver observation system and method therefor

US Patent 7385743 Linear imager rescaling method

US Patent 7387394 Deformable mirror control device and device for observing retina of eye

US Patent 7388699 Musical laser display device

US Patent 7388700 Ball joint gimbal mirror with actuator assembly

US Patent 7388702 Micro-oscillating member, light-deflector, and image-forming apparatus

US Patent 7390100 Variable-shape mirror and optical pickup device therewith

US Patent 7391547 Optical multi-beam scanning device and image forming apparatus

US Patent 7391548 Optical beam scanning device and image forming apparatus

US Patent 7396138 Vibration type tilting device

US Patent 7397589 Optical scanning device and image forming apparatus using the device

US Patent 7397593 Deformable mirror

US Patent 7397619 Prism sheet having concave pentagonal

US Patent 7399092 Variably mountable multiple colored safety and novelty reflector and method for making same

US Patent 7399096 Enhanced optical delay line with multiple degree of freedom active control

US Patent 7403316 Optical scanning device, image forming apparatus and liquid crystal device driving method

US Patent 7403317 Optical scanning device and method of manufacturing the same

US Patent 7410265 Focusing-device for the radiation from a light source

US Patent 7411711 High speed, high efficiency optical pattern generator using rotating optical elements

US Patent 7411712 Optical scanner and image formation apparatus

US Patent 7411713 Yokeless hidden hinge digital micromirror device with double binge layer

US Patent 7413316 Retroreflective elements and articles

US Patent 7420722 Multiple illumination source exposure apparatus

US Patent 7420723 Optical deflector, production method thereof, optical scanning device, and image forming apparatus

US Patent 7422334 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7422376 Self-contained fiber optic connector module

US Patent 7423795 Optical deflector and optical instrument using the same

US Patent 7426067 Atomic layer deposition on micro-mechanical devices

US Patent 7429112 Retro-reflector assembly and opacity monitor incorporating same

US Patent 7429113 Thin, nearly wireless adaptive optical device

US Patent 7433106 Mirror support device and optical scanning apparatus adopting the same

US Patent 7433107 Raster scanning display system

US Patent 7433108 Arrangement for and method of improving image quality, especially for image projection arrangements

US Patent 7433110 Three-dimensional light ray input apparatus

US Patent 7433139 Variable attenuator for a lithographic apparatus

US Patent 7434948 Optical architecture requiring a single tilt mirror to pass a collimated beam through an aperture stop, centered, at a desired angle, in one or two dimensions

US Patent 7436565 Laser scanning device

US Patent 7436566 Oscillating device, optical deflector and method of controlling the same

US Patent 7436567 Optical scanner and scanning type projector

US Patent 7440156 Integrated fiber optical attenuator with monotonic attenuation

US Patent 7443554 Tilted plate dither scanner

US Patent 7443555 Laser scanner

US Patent 7443558 Optical scanning device and image forming apparatus

US Patent 7443559 Optical scanning unit

US Patent 7446917 Optical scanning apparatus

US Patent 7446920 Optical deflector and optical instrument using the same

US Patent 7448765 Holding arm connection for exterior vehicle mirror assembly

US Patent 7450283 Multi-beam light source unit, optical scanning device, image formation apparatus, light beam combining unit, optical system, optical apparatus

US Patent 7452090 Interior rearview mirror system with compass

US Patent 7453614 Linear imager rescaling method

US Patent 7453617 Scanning device and fabrication method thereof

US Patent 7457021 Fiber based MEMS

US Patent 7457022 Vibration type tilting device

US Patent 7457023 Manufacturing a mirror plate or other operational structure having superior flatness by laser milling for use with torsional hinged devices

US Patent 7458693 Retroreflective elements and articles

US Patent 7463395 Method for recording information into rewritable thermal label of the non-contact type

US Patent 7471435 Apodization technique for enhanced resolution of images

US Patent 7474449 Optical multi-beam scanning device and image forming apparatus

US Patent 7474452 Micro-oscillating member, light-deflector, and image-forming apparatus

US Patent 7475998 Telescoping inspection mirror with integrated light

US Patent 7477434 Process and apparatus for retrieving information projected image-wise on a photo-stimulable phosphor imaging substrate utilizing a non-orthogonal pentaprism

US Patent 7477436 Scanning optical system

US Patent 7483193 Light scanning device and image forming device

US Patent 7483225 Taking optical system

US Patent 7484856 Lens cover for an optical sight

US Patent 7486427 Polygon mirror, laser scanning unit having the same, and image forming apparatus having the same

US Patent 7490943 Colored anti-fog mirror

US Patent 7490944 Interior rearview mirror system with compass

US Patent 7490947 Microoptic reflecting component

US Patent 7492496 Scanning optical apparatus

US Patent 7495813 Optical scanning device and image forming apparatus

US Patent 7503663 Infrared reflective tape squares

US Patent 7508562 Multi-beam scanning optical system

US Patent 7508564 Scanning optical apparatus

US Patent 7508565 Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus

US Patent 7508607 Optical film

US Patent 7510286 Exterior rearview mirror for vehicles, preferably for motor vehicles

US Patent 7510287 Wire cover assembly for vehicle interior mirror

US Patent 7511868 Multi-beam luminous source apparatus, an optical scanning apparatus, and an image formation apparatus

US Patent 11187579 Optical device

US Patent 11187872 Optical device

US Patent 7518772 Scanning optical apparatus

US Patent 7518773 Light scanning system and image forming apparatus employing the same

US Patent 7518774 Optical deflector and optical instrument using the same

US Patent 7520626 Pattern generator using a dual phase step element and method of using same

US Patent 7529009 Vibration type tilting device and damping adjustment method therefor

US Patent 7529012 Display device

US Patent 7532375 Tuning-fork-type scanning apparatus with a counterweight

US Patent 7535610 Light source apparatus, method for adjusting the same and method for producing the same

US Patent 7538926 Optical scanning device and image forming apparatus using the same

US Patent 7540619 Single arm tow mirror assembly

US Patent 7540620 Video mirror system with compass

US Patent 7542189 Light scanning apparatus and image forming apparatus using the light scanning apparatus

US Patent 7542191 Optical scanning device, printing apparatus, and method for adjusting oscillation amplitude of oscillating mirror

US Patent 7548362 Optical deflecting device and image forming apparatus using the same

US Patent 7554708 Optical scanning device and image forming apparatus

US Patent 7556386 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7556388 Thin nearly wireless adaptive optical device

US Patent 7557975 High speed, high efficiency optical pattern generator using rotating optical elements

US Patent 7561319 Optical scanning device and image forming apparatus using the same

US Patent 7562990 Reflector for lighting and back light device for displaying information

US Patent 7568809 Multiview and multiangle image reconstruction device

US Patent 7568811 Vehicle mirror device

US Patent 7570406 Actuator, optical scanner, and image forming apparatus

US Patent 7573624 Piezoelectric-motor-driven two-axis orientation turret

US Patent 7573628 Actuator comprising mechanic filter

US Patent 7573662 Movement preventing structure for color separation prism

US Patent 7586661 Optical scanning device and image forming apparatus

US Patent 7586662 Three-dimensional light ray input apparatus

US Patent 7589879 Method and apparatus for attaching part, light scanning apparatus and image forming apparatus

US Patent 7589923 Prism, imaging device and lighting device including the same, and prism manufacturing method

US Patent 7591561 Liquid cooled mirror for use in extreme ultraviolet lithography

US Patent 7593150 Diffraction optical element, light beam detection device, optical scanner and image forming apparatus

US Patent 7593152 Optical device

US Patent 7600878 Interior rearview mirror system with compass

US Patent 7605963 Optical beam scanning apparatus, optical beam scanning method and image forming apparatus

US Patent 7609427 Image display apparatus and image display method

US Patent 7609428 Optical beam scanning device, optical beam scanning method

US Patent 7609429 Optical beam scanning device, optical beam scanning method

US Patent 7612928 Optical scanning apparatus, image forming apparatus using the same and method of regulating the optical scanning apparatus

US Patent 7616366 MEMS device having a drive coil with curved segments

US Patent 7616367 Fiber based MEMS

US Patent 7616389 Optical system

US Patent 7618149 Bimorph mirror with two piezoelectric layers separated by a central core of semirigid material

US Patent 7619800 Laser scanning unit and image forming apparatus

US Patent 7619802 Suspension for maintaining mirror flatness of a MEMS device in a scanner system or the like

US Patent 7623280 Optical scanning device and image forming apparatus

US Patent 7623281 Scanning optical system, image formation apparatus including the scanning optical system, and imaging optical system used in the scanning optical system

US Patent 7623283 Actuator

US Patent 7626744 Optical scanning device and image forming apparatus

US Patent 7628499 Wing mirror unit

US Patent 7630111 Optical scanning apparatus and image forming apparatus

US Patent 7630112 Image display apparatus

US Patent 7631976 Reflective accessories

US Patent 7633664 Laser scanning unit and color laser printer having the same

US Patent 7636186 High speed, high efficiency optical pattern generator using rotating optical elements

US Patent 7636187 Optical shutter for display device, image display apparatus, and apparatus and method for manufacturing the optical shutter

US Patent 7639411 Laser scanning unit and image forming apparatus having the same

US Patent 7641349 Systems and methods for collector mirror temperature control using direct contact heat transfer

US Patent 7641350 Front surface mirror for providing white color uniformity for polarized systems with a large range of incidence angles

US Patent 7643191 Optical scanner and image forming apparatus

US Patent 7643192 Pattern generator using a dual phase step element and method of using same

US Patent 7643194 Image forming apparatus

US Patent 7643198 Micro-oscillating member, light-deflector, and image-forming apparatus

US Patent 7646518 Two dimensional image forming device

US Patent 7646519 Optical scanner, optical scanning method

US Patent 7646521 Optical scanning device and image formation apparatus

US Patent 7646522 Optical pattern generator using a single rotating component

US Patent 7648249 Beam-steering apparatus having five degrees of freedom of line-of-sight steering

US Patent 7652810 High speed, high efficiency optical pattern generator using rotating optical elements

US Patent 7656570 Optical deflector and optical instrument using the same

US Patent 7663790 Optical multi-beam scanning device and image forming apparatus

US Patent 7663792 Reflection mirror unit in image reading device and image reading device using the same

US Patent 7667883 Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element

US Patent 7670016 Interior rearview mirror system with compass

US Patent 7672032 Optical scanner and image forming apparatus using optical scanner

US Patent 7677742 Micromirror array

US Patent 7679801 Optical deflector, method of manufacturing optical deflector, optical scanning apparatus, and image forming apparatus

US Patent 7679804 Non-resonant drive for adaptive trajectory of a scanner system having a MEMS device

US Patent 7684100 Optical-element holding device, method of adjusting shape of optical element, optical-element shape adjusting device, method of correcting scanning line variation, optical scanning device, and image forming apparatus

US Patent 7684102 Oscillator device and image forming apparatus using the same

US Patent 7684225 Sequential and video access for non-volatile memory arrays

US Patent 7686461 Integral ballast-igniter-lamp unit for a high intensity discharge lamp

US Patent 7686464 Multi-faced conversation mirror

US Patent 7688491 Diffractive-optical element, scanning optical system, optical scanner, and image forming apparatus

US Patent 7688492 Laser processing apparatus

US Patent RE41193 Method for fabricating a prism and method for fabricating an optical system

US Patent 7692836 Scanning type image display device

US Patent 7697183 Post-objective scanning beam systems

US Patent 7697184 Optical scanning device and image forming apparatus

US Patent 7699477 Alignment method, alignment apparatus, and alignment screen for objective-lens guiding device

US Patent 7706040 Optical scanning apparatus, illuminant apparatus and image forming apparatus

US Patent 7708413 Corner cube chemical-biological agent sensor

US Patent 7710627 Microactuator

US Patent 7712905 Imaging system with mirror group

US Patent 7719737 Optical scanning device, image forming apparatus and liquid crystal device driving method

US Patent 7722196 Plastic injection of lenses with optical elements and/or retroreflecting prisms that are separated from each other

US Patent 7722197 Lamina comprising cube corner elements and retroreflective sheeting

US Patent 7724410 Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus

US Patent 7724412 Variable aperture and actuator assemblies for an imaging system

US Patent 7724456 Multidirectional simultaneous observation optical system, image reading device, image reading method, and multidirectional simultaneous observation combined optical system

US Patent 7726822 Interior rearview mirror system

US Patent 7729031 Light-source device, optical scanning device, and image forming apparatus

US Patent 7733549 Actuators, pumps, and optical scanners

US Patent 7733550 Deformable mirror

US Patent 7733551 Actuator, optical scanner and image-forming device

US Patent 7738153 Magnetic field position feedback for holographic storage scanner

US Patent 7742213 Adaptive-scanning optical microscope

US Patent 7742214 Optical scanning device and printing apparatus

US Patent 7748856 Exterior mirror element with integral wide angle portion

US Patent 7748857 Powered telescoping vehicle external mirror

US Patent 7755822 Multibeam optical scanning device and image forming apparatus

US Patent 7755823 Optical device, semiconductor laser module, optical scanning device, and image forming apparatus

US Patent 7755860 Prism sheet

US Patent 7764414 Illumination apparatus and illumination method

US Patent 7773279 Actuator, optical scanner, and image forming apparatus

US Patent 7777927 Oscillator device, method of driving the same, optical deflector and image display device using the same

US Patent 7780299 Lateral-view mirror assembly for a vehicle

US Patent 7782511 Optical scanning apparatus and image forming apparatus comprising the same

US Patent 7796315 MEMS mirror made from topside and backside etching of wafer

US Patent 7800805 Optical Scanning apparatus and image forming apparatus

US Patent 7808732 Light source apparatus

US Patent 7810938 Laser configuration

US Patent 7810940 Adjustable table for shaping a mirror

US Patent 7813020 Hydrodynamic bearing unit, and optical deflector, optical scanner and image forming apparatus using the same

US Patent 7815325 Vehicle side mirror

US Patent 7815326 Interior rearview mirror system

US Patent 7817323 Optical structure and an imaging system using the same

US Patent 7821693 MEMS mirror with rotation amplification and electromagnetic drive

US Patent 7821694 Optical scan device, image display device, method of modifying resonance frequency of optical scanner, and method of correcting position of reflection mirror

US Patent 7821695 Method and apparatus for positioning a focused beam

US Patent 7824045 Exterior mirror element with wide angle portion

US Patent 7826118 Composite scanning unit for reducing speckle noise and laser projection system employing the same

US Patent 7826119 Light scanning device

US Patent 7830576 Scanning optical apparatus and method, and image forming apparatus

US Patent 7832879 Heat dissipating layers in deformable mirrors

US Patent 7832881 Mirror drive apparatus and imaging apparatus

US Patent 7832882 Information mirror system

US Patent 7835054 Optical architecture having a rotating polygon for use in imaging systems

US Patent 7835055 Fiber based MEMS

US Patent 7837340 Telescope multiple discrete segment primary mirror

US Patent 7843619 Scanner motor

US Patent 7843620 Micromirror system

US Patent 7852540 Optical scanning apparatus and image forming apparatus using the same

US Patent 7855819 Swing member device, and optical deflector and image-forming apparatus employing the swing member device

US Patent 7857469 Exterior rearview mirror for motor vehicles

US Patent 7857470 Light reflecting plate and method of manufacturing the same, and light reflecting device

US Patent 7859732 Optical scanner and image forming apparatus

US Patent 7859734 Light scanning device and image forming apparatus

US Patent 7859776 Prism, imaging device and lighting device including the same, and prism manufacturing method

US Patent 7864390 Image display apparatus

US Patent 7869109 Portable projector

US Patent 7869110 Optical scan apparatus and image formation apparatus

US Patent 7869112 Beam scanning based on two-dimensional polygon scanner for display and other applications

US Patent 7871171 Focusing-device for the radiation from a light source

US Patent 7876484 Actuator, optical scanner, and image forming apparatus

US Patent 7876487 Optical beam scanning device and image forming apparatus provided with the same

US Patent 7880947 Illuminated position adjusting method in optical scanning apparatus

US Patent 7884990 Actuator, optical scanner and image-forming device

US Patent 7887204 Exterior mirror element with wide angle portion

US Patent 7889408 Optical scanning apparatus and image forming apparatus using the same

US Patent 7889409 Optical scanning device and image forming apparatus using the same

US Patent 7889410 Dynamic aperture device and projector with the same

US Patent 7903311 Optical beam scanning apparatus and image forming apparatus

US Patent 7903312 Optical scanning device, imaging display device, and retinal scanning display

US Patent 7903313 Micro movable element

US Patent 7907317 Optical device, optical scanner, and image forming apparatus

US Patent 7907320 Micromirror device with a single address electrode

US Patent 7911667 Optical beam scanning device, image forming apparatus, optical beam scanning method

US Patent 7914158 Optical element with an anti-fog layer and method for its production

US Patent 7914161 Outer mirror structure for vehicle

US Patent 7916371 Actuator for holographic information storing apparatus

US Patent 7916374 Optical scanning device, optical scanning method, program, recording medium, and image forming apparatus

US Patent 7916375 Optical scanning apparatus and method for adjusting the same

US Patent 7916376 Projection system and optical actuator thereof

US Patent 7918570 Vehicular interior rearview information mirror system

US Patent 7920313 Oscillator device, optical deflector and image forming apparatus using the optical deflector

US Patent 7920314 Variable opacity or translucency of a through-vision panel

US Patent 7924486 MEMS scan controller with inherent frequency and method of control thereof

US Patent 7924488 Optical pattern generator using a single rotating component

US Patent 7924490 Oscillator device, optical deflector and image forming apparatus using the optical deflector

US Patent 7926959 Beam conditioning to reduce spatial coherence

US Patent 7929192 Method of fabricating a micromechanical structure out of two-dimensional elements and micromechanical device

US Patent 7933055 Laser scanner

US Patent 7934844 Exterior mirror element with wide angle portion

US Patent 7940440 Laser scanning device and image forming apparatus

US Patent 7940442 Optical scanning device and component thereof

US Patent 7940443 Laser radar and beam irradiation apparatus therefor

US Patent 7940444 Method and apparatus for synchronous laser beam scanning

US Patent 7942536 Panoramic cosmetic mirror providing multiple perspectives

US Patent 7948667 Optical scanning element and image display apparatus

US Patent 7948668 Scanning mirror control having least mean square tone adder

US Patent 7952778 Biaxial MEMS mirror with hidden hinge

US Patent 7952781 Method and device for scanning light

US Patent 7952782 Observing device and method to observe a three-dimensional flow field

US Patent 7952783 Scanning mirror control

US Patent 7957046 Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus

US Patent RE42450 Module of reflection mirrors of L-shape

US Patent 7961368 Light scanning device and image forming device

US Patent 7961370 Two frequency resonantly excited MEMS mirror for diode-laser marker

US Patent 7967458 Mirror assembly with single heating element for multiple surfaces

US Patent 7969635 Optical scanning device and image forming apparatus using same

US Patent 7969637 MEMS mirror driven by one motion with oscillations of different frequency for bidirectional rotation

US Patent 7973990 Optical scanning device, optical writing device, and image forming apparatus

US Patent 7980710 Retroreflective article

US Patent 7982935 Mirror positioning apparatus for use in beam switching

US Patent 7982936 Optical pattern generator using a single rotating component

US Patent 7982937 Micro mirror unit and its manufacturing process, and optical switch with the micro mirror unit employed therein

US Patent 7982983 Ultra broad band beam steering apparatus and method using chalcogenide-based Risley combination-prism pair

US Patent 7984996 Dustproof panel

US Patent 7990598 Scan-type image display device

US Patent 7995258 Angle diversity antispeckling in spot displays

US Patent 7997744 Electrically conductive protection layer and a microelectromechanical device using the same

US Patent 7999985 Optical scanning device and image forming apparatus

US Patent 8002420 Hydrostatic liquid-metal deformable optical elements

US Patent 8004735 Image forming apparatus