Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Osamu Nakamura0
Shunpei Yamazaki0
Aki Yamamiti0
Naoto Yamade0
Date of Patent
January 1, 2008
0Patent Application Number
109682400
Date Filed
October 20, 2004
0Patent Primary Examiner
Patent abstract
A display device with improved reliability and a manufacturing method of the same with improved yield. A display device according to the invention comprises a display area including a first electrode, an insulating layer covering an edge of the first electrode, a layer containing an organic compound, which is formed on the first electrode, and a second electrode. The first electrode and the insulating layer are doped with an impurity element of one conductivity.
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