Invention Grant
- Patent Title: Short detection device, a short detection circuit and a display device using the same
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Application No.: US16261779Application Date: 2019-01-30
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Publication No.: US10997882B2Publication Date: 2021-05-04
- Inventor: Jin Oh Kim , Sung Jin Lim , Chul Ho Choi , Ryan Wang , Dashih Chang , Ha Joon Shin , Hanss Su , Jin Soo Kim , Jin Woo Kim , Kyung Gyu Park , Sam Liu , Yao Sheng Liang
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2018-0085204 20180723,KR10-2018-0099023 20180824
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G01R1/30 ; G01R31/28 ; G01R31/50
Abstract:
A display device including: a panel unit including N data lines; and a data line driver unit including N channels, wherein the data line driver unit includes a channel amplifier unit, and a short detection device for detecting whether or not a short has occurred between two data lines among the N data lines, wherein N is an integer of 2 or more.
Public/Granted literature
- US20200027379A1 SHORT DETECTION DEVICE, A SHORT DETECTION CIRCUIT AND A DISPLAY DEVICE USING THE SAME Public/Granted day:2020-01-23
Information query
