Invention Grant
US09514713B2 Timing controller, source driver, and display driver integrated circuit having improved test efficiency and method of operating display driving circuit
有权
定时控制器，源极驱动器和显示驱动器集成电路具有提高的测试效率和操作显示驱动电路的方法
- Patent Title: Timing controller, source driver, and display driver integrated circuit having improved test efficiency and method of operating display driving circuit
- Patent Title (中): 定时控制器，源极驱动器和显示驱动器集成电路具有提高的测试效率和操作显示驱动电路的方法
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Application No.: US14455484Application Date: 2014-08-08
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Publication No.: US09514713B2Publication Date: 2016-12-06
- Inventor: Dong-Myung Lee , Young-Min Choi , Jae-Youl Lee , Han-Su Pae , Dong-Hoon Baek , Young-Hun Lee , Kil-Hoon Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- 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: F. Chau & Associates, LLC
- Priority: KR10-2013-0149493 20131203
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/20 ; G09G3/36 ; H04N5/335 ; H04N19/70 ; H03M1/10 ; A61K31/40 ; G09G5/18 ; G09G5/00
Abstract:
A timing controller, a source driver, and a display driver integrated circuit (DDI) having improved test efficiency and a method of operating the DDI are provided. The timing controller includes a code generation unit for generating a first code from display data, a protocol encoder for generating a data sequence including the display data and the first code, and a transmission unit for providing the data sequence to a source driver through a link.
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