Invention Grant
US09099023B2 Display driver circuit, operating method thereof, and user device including the same
有权
显示驱动电路及其操作方法以及包括其的用户装置
- Patent Title: Display driver circuit, operating method thereof, and user device including the same
- Patent Title (中): 显示驱动电路及其操作方法以及包括其的用户装置
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Application No.: US13313579Application Date: 2011-12-07
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Publication No.: US09099023B2Publication Date: 2015-08-04
- Inventor: Dong-Hoon Baek , JaeYoul Lee
- Applicant: Dong-Hoon Baek , JaeYoul Lee
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2010-0127154 20101213
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G3/00 ; G09G3/36
Abstract:
A display driver circuit, including a source driver configured to drive source lines of a display panel, and a timing controller configured to transfer image data to the source driver and to control the source driver such that the transferred image data is displayed via the display panel, the timing controller also being configured to transfer to the source driver a control signal and a test pattern, which are used to test a bit error rate, and the source driver being configured to test the bit error rate of the transferred test pattern in response to the transferred control signal.
Public/Granted literature
- US20120146965A1 DISPLAY DRIVER CIRCUIT, OPERATING METHOD THEREOF, AND USER DEVICE INCLUDING THE SAME Public/Granted day:2012-06-14
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