Invention Grant
US07696988B2 Selective use of LCD overdrive for reducing motion artifacts in an LCD device
有权
选择性使用LCD过驱动以减少LCD设备中的运动伪影
- Patent Title: Selective use of LCD overdrive for reducing motion artifacts in an LCD device
- Patent Title (中): 选择性使用LCD过驱动以减少LCD设备中的运动伪影
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Application No.: US10874849Application Date: 2004-06-22
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Publication No.: US07696988B2Publication Date: 2010-04-13
- Inventor: Che Ming Wu , Vincent Wang , Cheen Doung
- Applicant: Che Ming Wu , Vincent Wang , Cheen Doung
- Applicant Address: US CA Santa Clara
- Assignee: Genesis Microchip Inc.
- Current Assignee: Genesis Microchip Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Beyer Law Group LLP
- Agent Lisa K. Jorgenson
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
Selectively providing LC overdrive by determining a relative noise level between a current video frame and a previous video frame and overdriving the current video frame based upon the determined relative noise level.
Public/Granted literature
- US20050225522A1 Selective use of LCD overdrive for reducing motion artifacts in an LCD device Public/Granted day:2005-10-13
Information query
