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US Patent 7402948 Light emitting device

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US Patent 12069939 Method for patterning a coating on a surface and device including a patterned coating

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US Patent 12069938 Materials for forming a nucleation-inhibiting coating and devices incorporating same

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US Patent 12004383 Optoelectronic device including light transmissive regions, with light diffraction characteristics

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US Patent 11997864 Device including patterning a conductive coating

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US Patent 11985841 Patterning a conductive deposited layer using a nucleation inhibiting coating and an underlying metallic coating

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US Patent 11785831 Method for patterning a coating on a surface and device including a patterned coating

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US Patent 11778870 Display device, electronic apparatus, and method of fabricating the display device

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US Patent 11770965 Semiconductor device and manufacturing method thereof

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Patent Inventor Names

Hideaki Kuwabara0

Satoshi Seo0

Shunpei Yamazaki0

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Patent abstract

Not all of light generated in the light emitting layer comprising the organic material are taken out in the desirable direction. For example, light emitted in the lateral direction (the direction parallel to the substrate face) is not taken out and therefore is a loss. An object of the present invention is to provide a light emitting device structured so as to increase the amount of light which is taken out in a certain direction after emitted from a light emitting element, as well as a method of manufacturing this light emitting device.

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US Patent 11751415 Materials for forming a nucleation-inhibiting coating and devices incorporating same

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US Patent 11706969 Method for patterning a coating on a surface and device including a patterned coating

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US Patent 11700747 Optoelectronic device including light transmissive regions, with light diffraction characteristics

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=074029480

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US Patent 07402948 Light emitting device US Patent 7402948 Light emitting device

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Patent Number

074029480

Patent Number

74029480

Edits on 27 Sep, 2022

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Is a

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Patent Jurisdiction

United States Patent and Trademark Office

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Patent Number

074029480

Date of Patent

July 22, 2008

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Patent Application Number

104223800

Date Filed

April 24, 2003

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=074029480

Patent Primary Examiner

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Website URL

https://pdfpiw.uspto.gov/.piw?Docid=07402948

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US Patent 07402948 Light emitting device

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Is a

Patent jurisdiction

United States Patent and Trademark Office

Patent number

07402948

Date of patent

July 22, 2008

Patent application number

10422380

Date Filed

April 24, 2003

Patent primary examiner

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