Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 17, 2012
Patent Application Number
11778652
Date Filed
July 17, 2007
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An electroluminescent display comprises a substrate with a plurality of pixel regions, wherein each pixel region has a first sub-pixel region, a second sub-pixel region, and a third sub-pixel region. Pluralities of first color light-emitting layers, second color light-emitting layers, and third color light-emitting layers are formed on the substrate. Each first color light-emitting layer is disposed in one first sub-pixel region, and each second color light-emitting layer is disposed in two adjacent second sub-pixel regions. The area of the first sub-pixel region is larger than the area of the second sub-pixel region in a single pixel region.
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