Invention Grant
- Patent Title: Pressure sensitive display device having touch electrode and light emitting layer
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Application No.: US16842396Application Date: 2020-04-07
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Publication No.: US11424299B2Publication Date: 2022-08-23
- Inventor: Ji-Young Oh , Seung Youl Kang , Seongdeok Ahn , Jeong Ik Lee , Chi-Sun Hwang , Byoung-Hwa Kwon , Tae-Youb Kim , Jeho Na , Sooji Nam , Jaehyun Moon , Young Sam Park , Chan Woo Park , Doo-Hee Cho , Chul Woong Joo , Jae-Eun Pi
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2019-0041094 20190408,KR10-2020-0013841 20200205
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/50 ; H01L51/00 ; G06F3/041

Abstract:
Provided is a pressure sensitive display device including a sensing substrate, a reaction substrate provided on the sensing substrate, and spacers provided between the sensing substrate and the reaction substrate to space the sensing substrate apart from the reaction substrate. Here, the sensing substrate includes a flexible substrate and a touch electrode provided on one surface of the flexible substrate, which faces the reaction substrate. The reaction substrate includes a transparent substrate, a transparent electrode provided on one surface of the transparent substrate, which faces the sensing substrate, and a light emitting layer disposed on the transparent electrode.
Public/Granted literature
- US20200321403A1 PRESSURE SENSITIVE DISPLAY DEVICE Public/Granted day:2020-10-08
Information query
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