Invention Application
- Patent Title: Display Device with Integrated Touch Screen
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Application No.: US17715928Application Date: 2022-04-07
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Publication No.: US20220231091A1Publication Date: 2022-07-21
- Inventor: JungSik JO , JongGeun YOON
- 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
- Priority: KR10-2016-0178822 20161226
- Main IPC: H01L27/32
- IPC: H01L27/32 ; G06F3/041 ; H01L51/52 ; G06F3/044

Abstract:
Disclosed is a display device with integrated touch screen, which prevents external light from being reflected by touch electrodes without a polarizer. The display device includes an organic light emitting device layer disposed on a substrate, a plurality of color filters disposed on the organic light emitting device layer, a plurality of first touch electrodes and a plurality of second touch electrodes disposed on the plurality of color filters to overlap a boundary portion between the plurality of color filters, and a black matrix disposed on the plurality of first touch electrodes and the plurality of second touch electrodes to overlap the plurality of first touch electrodes and the plurality of second touch electrodes.
Public/Granted literature
- US12029095B2 Display device with integrated touch screen Public/Granted day:2024-07-02
Information query
IPC分类: