Invention Grant
- Patent Title: Display module and display apparatus having the same
-
Application No.: US17677529Application Date: 2022-02-22
-
Publication No.: US11929012B2Publication Date: 2024-03-12
- Inventor: Sangyoung Park , Jongsu Oh , Hoseop Lee , Tetsuya Shigeta
- 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: Sughrue Mion, PLLC
- Priority: KR 20210023237 2021.02.22 KR 20210047995 2021.04.13
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
A display module and a display apparatus including the same are provided. The display module includes a module substrate; pixels provided on the module substrate; and a micro-pixel controller configured to supply drive currents to the pixels. The micro-pixel controller includes: a first input pad for receiving a power voltage; a second input pad for receiving a data voltage; pixel circuits configured to output the drive currents to the pixels; a control circuit configured to distribute the power voltage and the data voltage to the pixel circuits; a first ESD protection circuit connected to the first input pad and the control circuit through a first voltage line and configured to transmit the power voltage to the control circuit; and a second ESD protection circuit connected to the second input pad and the control circuit through a second voltage line and configured to transmit the data voltage to the control circuit.
Public/Granted literature
- US20220270544A1 DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME Public/Granted day:2022-08-25
Information query
IPC分类: