US Patent 7391059 Isotropic collimation devices and related methods
Patent 7391059 was granted and assigned to Luminus Devices on June, 2008 by the United States Patent and Trademark Office.
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Patent abstract
Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device may include an interface through which emitted light passes therethrough. The interface having a dielectric function that varies spatially according to a pattern, wherein the pattern is arranged to provide light emission that has a substantially isotropic emission pattern and is more collimated than a Lambertian distribution of light.
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US Patent 07391059 Isotropic collimation devices and related methods US Patent 7391059 Isotropic collimation devices and related methods
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Patent Number
0739105900
Patent Number
739105900
Edits on 22 May, 2023
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073910590
Date of Patent
June 24, 2008
0Patent Application Number
113703950
Date Filed
March 7, 2006
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073910590
Date of Patent
June 24, 2008
0Patent Application Number
113703950
Date Filed
March 7, 2006
0Official Website
Patent Primary Examiner
Edits on 9 Jun, 2022
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Edits on 30 Nov, 2021
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US Patent 07391059 Isotropic collimation devices and related methods
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07391059
Date of patent
June 24, 2008
Patent application number
11370395
Date Filed
March 7, 2006
Patent primary examiner
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