US Patent 7250722 OLED device
Patent 7250722 was granted and assigned to Eastman Kodak on July, 2007 by the United States Patent and Trademark Office.
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Patent Inventor Names
Andrew D. Arnold0
Michael E. Miller0
Ronald S. Cok0
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Article (+533 characters)
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Patent abstract
An OLED device, comprising, a first layer of independently addressable light emitting elements; and a second layer of independently addressable light emitting elements located on top of the first layer; wherein one of the first and second layers of independently addressable light emitting elements comprises a patterned array of red and blue light emitting elements, and the other of the first and second layers of independently addressable light emitting elements comprises an array of green light emitting elements.
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US Patent 07250722 OLED device US Patent 7250722 OLED device
Infobox
Patent Number
072507220
Patent Number
72507220
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Official Website
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
072507220
Date of Patent
July 31, 2007
0Patent Application Number
111568010
Date Filed
June 20, 2005
0Official Website
Patent Primary Examiner
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US Patent 07250722 OLED device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07250722
Date of patent
July 31, 2007
Patent application number
11156801
Date Filed
June 20, 2005
Patent primary examiner
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