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Self-luminous display device having an inorganic EL element light emission unit between electrodes
 
   
Document Number
US Patent 7400086
Issued Date
July 15, 2008
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Abstract
A self-luminous display device includes emission pixels which are formed by sandwiching, through insulator layers, an emission layer between first and second electrodes. Holes are opened and arranged regularly in at least one of the first and second electrodes. The open sizes of the holes may be equal to or smaller than 50 .mu.m, and may be smaller than 20 .mu.m. Therefore, the self-luminous display device can be operated with a low power consumption.
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Number of Claims:
30
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Owner
DENSO Corporation (Kariya,JP)
Published
July 15, 2008
Application Number
11/330,110
Filed
January 12, 2006
US Classification
313/503   313/498
Int'l Classification
H01J   63/04   (20060101)  
Assistant Examiner
Attorney/Law Firm
Priority Data
Jan 31, 2005 [JP] 2005-022550
USPTO Field of Search
313/503   313/504   313/505   313/506   313/498   315/169.1   315/169.3  
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