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Title:
DISPLAY DRIVING DEVICE AND DISPLAY DEVICE EQUIPPED WITH SAME
Document Type and Number:
Japanese Patent JP2008077006
Kind Code:
A
Abstract:

To provide a display driving device capable of improving display quality by suppressing influence of a difference in wiring resistance of a connection wiring between the display driving device and a display panel, and a display device equipped with the same.

Driving capabilities of respective buffer amplifiers of a source driver are set by resistor parts according to resistance values of wiring resistance of connection wirings between signal line terminals of a display panel 10 and the respective buffer amplifies, and grayscale signal voltages generated by the buffer amplifies are supplied to the signal line terminals.


Inventors:
SAKASHITA TOSHIAKI
Application Number:
JP2006259425A
Publication Date:
April 03, 2008
Filing Date:
September 25, 2006
Export Citation:
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Assignee:
CASIO COMPUTER CO LTD
International Classes:
G09G3/36; G02F1/133; G09G3/20
Domestic Patent References:
JP2006208498A2006-08-10
JPH09179532A1997-07-11
JP2003202846A2003-07-18
JPH1152928A1999-02-26
JP2005266394A2005-09-29
JP2004029409A2004-01-29
JP2004078216A2004-03-11
JP2004117755A2004-04-15
JPH1130772A1999-02-02
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto



 
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