Invention Grant
- Patent Title: Source driver with low operating power and liquid crystal display device having the same
-
Application No.: US14803281Application Date: 2015-07-20
-
Publication No.: US09754549B2Publication Date: 2017-09-05
- Inventor: Jaewook Kwon , Jihoon Kim , Jun-Jae Lee
- 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: KR10-2014-0133452 20141002
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
Provided are a source driver configured to drive a data line of a display panel and a liquid crystal display (LCD) device including the same. The source drive configured to compare whether data of consecutive gate lines in the display panel and data of adjacent data lines in the display panel are identical or not, and selectively disable output amplifiers connected to the data line having identical data.
Public/Granted literature
- US20160098967A1 SOURCE DRIVER WITH LOW OPERATING POWER AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME Public/Granted day:2016-04-07
Information query
IPC分类:
