Invention Grant
- Patent Title: Display device with integrated touch screen and method for fabricating the same
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Application No.: US17094407Application Date: 2020-11-10
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Publication No.: US11216101B2Publication Date: 2022-01-04
- Inventor: Changhwa Jun , JongSung Kim , Ho-Jin Kim , Jaehyung Yu , SeungMin Baik
- 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: KR10-2016-0166961 20161208
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01L27/32 ; H01L51/52 ; G09G3/3258 ; H01L51/00 ; G06F3/044

Abstract:
A display device with an integrated touch screen, the display device including a first substrate, a first electrode on the first substrate, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer and an encapsulation film on the second electrode, wherein the encapsulation film includes: a first touch sensing layer with a first touch electrode and a first insulating film disposed at a first layer, an insulating film disposed on the first touch sensing layer and a second touch sensing layer with a second touch electrode and a second insulating film disposed at a second layer, wherein the second touch sensing layer is disposed on the insulating film, wherein the first insulating film is disposed between the first touch electrode and another neighboring first touch electrode, and is not disposed on the first touch electrode.
Public/Granted literature
- US20210055819A1 DISPLAY DEVICE WITH INTEGRATED TOUCH SCREEN AND METHOD FOR FABRICATING THE SAME Public/Granted day:2021-02-25
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