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Title:
ELECTRO-OPTICAL DEVICE, METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2012238031
Kind Code:
A
Abstract:

To reduce display unevenness due to variation in data voltage to display a high-quality image in an electro-optical device such as a liquid crystal display device.

On a substrate 10, an electro-optical device comprises: a plurality of pixel parts 2 arrayed along a first direction on the substrate and a second direction intersecting the first direction; a plurality of data lines X provided along the first direction; and a plurality of output circuits 41f for outputting data voltage through the plurality of data lines to the plurality of pixel parts. The data voltage is output from at least two different output circuits among a plurality of output circuits to a pixel column comprising the pixel parts arrayed along the first direction among the plurality of pixel parts.


Inventors:
ITO AKIHIKO
Application Number:
JP2012191238A
Publication Date:
December 06, 2012
Filing Date:
August 31, 2012
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
G09G3/36; G02F1/133; G09G3/20
Domestic Patent References:
JPH10177162A1998-06-30
JP2009168849A2009-07-30
JPH08334743A1996-12-17
Attorney, Agent or Firm:
Masahiko Ueyanagi
Kazuhiko Miyasaka
Kazuaki Watanabe