Invention Grant
- Patent Title: Display device with integrated touch screen and method of manufacturing the same
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Application No.: US16023304Application Date: 2018-06-29
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Publication No.: US10860123B2Publication Date: 2020-12-08
- Inventor: Sanghyuk Won , JaeWon Lee , Byonghoo Kim , Hyangmyoung Gwon , SangHoon Pak , Jeonghoon Lee
- 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: Seed Intellectual Property Law Group LLP
- Priority: KR10-2017-0083193 20170630
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; H01L27/32 ; H01L27/13 ; H01L51/00 ; H01L51/52

Abstract:
Disclosed are a display device with integrated touch screen and a method of manufacturing the same, which prevent the partial detachment of an organic layer. The display device includes a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes a first touch electrode layer, a second touch electrode layer, and a touch insulation layer disposed therebetween, and the touch insulation layer includes a touch inorganic layer covering the second touch electrode layer and a touch organic layer disposed on the touch inorganic layer.
Public/Granted literature
- US20190004653A1 DISPLAY DEVICE WITH INTEGRATED TOUCH SCREEN AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2019-01-03
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