Invention Grant
- Patent Title: Display device including a MUX to vary voltage levels of a switching circuit used to drive a display panel
-
Application No.: US14949502Application Date: 2015-11-23
-
Publication No.: US10255871B2Publication Date: 2019-04-09
- Inventor: Zonggun Oh
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2014-0195747 20141231
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A display device includes a display panel including a plurality of data lines, a data driver to supply a source voltage to each data line through a source line, a switching circuit to connect each data line to the source line, and a multiplexer controller to produce a control signal operating the switching circuit and vary a voltage level of the control signal depending on the source voltage.
Public/Granted literature
Information query
IPC分类:
