Invention Grant
- Patent Title: Display apparatus having lock function and display driving circuit thereof
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Application No.: US18210101Application Date: 2023-06-15
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Publication No.: US12062319B2Publication Date: 2024-08-13
- Inventor: Sung Wan Jung , Seong Bok Cha , Soo Woo Kim , Yong Ik Jung
- Applicant: LX Semicon Co., Ltd.
- Applicant Address: KR Daejeon
- Assignee: LX SEMICON CO., LTD.
- Current Assignee: LX SEMICON CO., LTD.
- Current Assignee Address: KR Daejeon
- Agency: POLSINELLI PC
- Priority: KR 20210134886 2021.10.12
- Main IPC: G09G3/20
- IPC: G09G3/20
Abstract:
The present disclosure discloses a display apparatus having a lock function and a display driving circuit thereof. The display driving circuit of the present disclosure is configured to transfer a lock signal in a cascade way, receive a lock signal by pull-up and transfer the lock signal in an open drain form.
Public/Granted literature
- US20230326392A1 DISPLAY APPARATUS HAVING LOCK FUNCTION AND DISPLAY DRIVING CIRCUIT THEREOF Public/Granted day:2023-10-12
Information query
