Invention Grant
- Patent Title: Display driver IC, apparatus including the same, and method of operating the same
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Application No.: US14321923Application Date: 2014-07-02
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Publication No.: US09898999B2Publication Date: 2018-02-20
- Inventor: Jong Kon Bae , Won Sik Kang , Yang Hyo Kim , Jae Hyuck Woo
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Muir Patent Law, PLLC
- Priority: KR10-2013-0088192 20130725
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G09G5/04 ; G09G5/36 ; G09G3/34
Abstract:
A method of operating a display driver IC (DDI) includes comparing previous line data with current line data and the R, G, and B components of a color data signals, and controlling whether to activate part of an intermediate processing circuit to process the current line data or more than a single component of the color data signal according to a comparison result.
Public/Granted literature
- US20150029233A1 DISPLAY DRIVER IC, APPARATUS INCLUDING THE SAME, AND METHOD OF OPERATING THE SAME Public/Granted day:2015-01-29
Information query
