Invention Grant
US08952940B2 Capacity load drive device and liquid crystal display device using the same
有权
容量负载驱动装置和使用其的液晶显示装置
- Patent Title: Capacity load drive device and liquid crystal display device using the same
- Patent Title (中): 容量负载驱动装置和使用其的液晶显示装置
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Application No.: US12682089Application Date: 2008-10-10
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Publication No.: US08952940B2Publication Date: 2015-02-10
- Inventor: Yoshiyuki Nakatani , Takayuki Nakashima
- Applicant: Yoshiyuki Nakatani , Takayuki Nakashima
- Applicant Address: JP Kyoto
- Assignee: Rohm Co., Ltd.
- Current Assignee: Rohm Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Fish & Richardson P.C.
- Priority: JP2007-264030 20071010
- International Application: PCT/JP2008/068455 WO 20081010
- International Announcement: WO2009/048136 WO 20090416
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G3/36
Abstract:
A capacity load drive device 1 includes: a logic portion 11 generating a binary logic signal IN; and a driver portion 13 determining, based on a predetermined mode switching signal MODE, whether to generate a binary drive signal or ternary drive signal from the logic signal IN and applying binary or ternary drive signals X1 to Xm generated according to the determination, to an end of a capacity load (liquid crystal cell).
Public/Granted literature
- US20100259513A1 CAPACITY LOAD DRIVE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME Public/Granted day:2010-10-14
Information query
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