Invention Grant
US08797308B2 Method of driving display apparatus and driving circuit for display apparatus using the same
有权
驱动显示装置和使用其的显示装置的驱动电路的方法
- Patent Title: Method of driving display apparatus and driving circuit for display apparatus using the same
- Patent Title (中): 驱动显示装置和使用其的显示装置的驱动电路的方法
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Application No.: US12356584Application Date: 2009-01-21
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Publication No.: US08797308B2Publication Date: 2014-08-05
- Inventor: Byung-Hyuk Shin , Min-Kyu Park , Seon-Ki Kim , Jae-Ho Oh , Kyung-Woo Kim
- Applicant: Byung-Hyuk Shin , Min-Kyu Park , Seon-Ki Kim , Jae-Ho Oh , Kyung-Woo Kim
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2008-0080064 20080814
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
In a driving method of a display apparatus using a driving circuit, when an image signal is a film image signal, first, second, and third original image signals are extracted based on the film image signal. Then, a first compensation image signal is generated based on first and second original image signals, and a second compensation image signal is generated based on second and third original image signals. The first original image signal, the first compensation image signal, the second original image signal, and the second compensation image signal are sequentially output to have a driving frequency higher than an input frequency. In addition, the first original image signal, the first compensation image signal, the second original image signal, and the second compensation image signal are output i, k, j, and k times, respectively. Thus, a trembling phenomenon perceived by a viewer of a film image may be prevented.
Public/Granted literature
- US20100039416A1 METHOD OF DRIVING DISPLAY APPARATUS AND DRIVING CIRCUIT FOR DISPLAY APPARATUS USING THE SAME Public/Granted day:2010-02-18
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