Invention Grant
- Patent Title: Method and device for driving display panel unit
- Patent Title (中): 用于驱动显示面板单元的方法和装置
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Application No.: US11072295Application Date: 2005-03-07
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Publication No.: US07391392B2Publication Date: 2008-06-24
- Inventor: Kazuo Yahagi
- Applicant: Kazuo Yahagi
- Applicant Address: JP Tokyo
- Assignee: Pioneer Corporation
- Current Assignee: Pioneer Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan. Henderson. Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2004-063930 20040308
- Main IPC: G09G3/28
- IPC: G09G3/28
Abstract:
Only when an input image signal continues to indicate a black display for a predetermined period of time or longer, some pixel cells randomly selected from among all pixel cells on a display screen are forcibly set to a light-emitting mode in an address process of a subfield with a small weighting.
Public/Granted literature
- US20050195133A1 Method and device for driving display panel unit Public/Granted day:2005-09-08
Information query
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