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Registered PRESSURE SENSITIVE DISPLAY DEVICE HAVING TOUCH ELECTRODE AND LIGHT EMITTING LAYER

Inventors
Ji-Young Oh, Seongdeok Ahn, Kang Seung Youl, Lee Jeong Ik, Hwang Chi-Sun, Joo Chul Woong, Jae-Eun Pi, Jeho Na, Kwon Byoung-Hwa, Sooji Nam, Park Chan Woo, Jaehyun Moon, Park Young Sam, Tae-Youb Kim, Cho Doo-Hee
Application No.
16842396 (2020.04.07)
Publication No.
20200321403 (2020.10.08)
Registration No.
11424299 (2022.08.23)
Country
UNITED STATES
Project Code
19HB1500, Development of Core Technologies for Transparent Flexible Display Integrated Biometric Recognition Device, Seongdeok Ahn
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.
KSP Keywords
Display device, Flexible substrate, Transparent substrate, light-emitting, pressure sensitive, transparent electrode
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Status Patent Country KIPRIS
Registered 압력 감응 표시 장치 KOREA KIPRIS
Registered 압력 감응 표시 장치 KOREA KIPRIS