Invention Grant
- Patent Title: Organic light emitting diode display device with reduced reflectance
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Application No.: US15368275Application Date: 2016-12-02
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Publication No.: US10141379B2Publication Date: 2018-11-27
- Inventor: Youngho Kim , SeungBeum Lee , InCheol Park , EunMi Jo
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2015-0172211 20151204
- Main IPC: H01L29/04
- IPC: H01L29/04 ; H01L29/10 ; H01L31/00 ; H01L27/32 ; H01L51/52

Abstract:
An organic light emitting diode display device can include a display panel including a plurality of pixels, at least one pixel among the plurality of pixels including first to fourth sub-pixels defined at intersection regions between gate lines and data lines; and first to third color filter layers corresponding to the first sub-pixel, the third sub-pixel and the fourth sub-pixel, respectively; the second sub-pixel includes: an emission area, and first and second color filter patterns disposed in the second sub-pixel configured to absorb light incident from an outside of the organic light emitting diode display device, the first color filter pattern and a second color filter pattern are different colors; and the first color filter pattern or the second color filter pattern has a first gap between an edge of the first or second color filter pattern and an edge of the emission area.
Public/Granted literature
- US20170162632A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE Public/Granted day:2017-06-08
Information query
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