Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 21, 2020
Patent Application Number
15791197
Date Filed
October 23, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed is an organic light emitting display device which is capable of maximizing a luminance improvement by an appropriate arrangement of a white pixel in a pixel, wherein the organic light emitting display device comprises a plurality of pixels, wherein each pixel includes a first subpixel for emitting first-color light, a second subpixel for emitting second-color light, a third subpixel for emitting third-color light, and a fourth subpixel for emitting fourth-color light, wherein the fourth subpixel for each pixel is disposed between the first and second subpixels, and between the first and third subpixels.
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