Invention Grant
- Patent Title: Reset circuit for power-on and power-off
- Patent Title (中): 复位电路上电和关机
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Application No.: US11835268Application Date: 2007-08-07
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Publication No.: US08363037B2Publication Date: 2013-01-29
- Inventor: Ying Lieh Chen , Kai Lan Chuang , Tsung Yu Wu , Chien Ru Chen , Chin Tien Chang , Chuan Che Lee , Wen Teng Fan
- Applicant: Ying Lieh Chen , Kai Lan Chuang , Tsung Yu Wu , Chien Ru Chen , Chin Tien Chang , Chuan Che Lee , Wen Teng Fan
- Applicant Address: TW Tainan County
- Assignee: Himax Technologies Limited
- Current Assignee: Himax Technologies Limited
- Current Assignee Address: TW Tainan County
- Agency: WPAT, P.C.
- Agent Anthony King
- Priority: TW96116366A 20070509
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
A circuit for resetting a display having at least one driver outputting a driving voltage through an output channel to a corresponding data line of a panel comprises a first switch and a second switch. The first switch is actuated by a control pulse to transfer a reset voltage to the data line of the panel. The second switch is actuated by the control pulse to electrically isolate the output channel of the driver from the data line of the panel, wherein the control pulse is asserted during transient periods resulting from power-on and power-off of the display.
Public/Granted literature
- US20080278090A1 Reset Circuit for Power-On and Power-Off Public/Granted day:2008-11-13
Information query