Title:
LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/007193
Kind Code:
A1
Abstract:
Provided is a liquid crystal display apparatus employing a drive method whereby nonuniform electric field is not generated in pixels.
This liquid crystal display apparatus is provided with a first substrate, a first electrode, a second electrode, a second substrate, a common electrode, a counter electrode, a liquid crystal layer, and a drive unit. The drive unit performs drive operations including: operations of setting the potential (Va) of the first electrode at a low level, the potential (Vb) of the second electrode at a high level, and the potential (Vc) of the counter electrode at the high level; operations of setting the potential (Va) at the high level, the potential (Vb) at the low level, and the potential (Vc) at the high level; operations of setting the potential (Va) at the low level, the potential (Vb) at the high level, and the potential (Vc) at the low level; and operations of setting the potential (Va) at the high level, the potential (Vb) at the low level, and the potential (Vc) at the low level.
Inventors:
JINDA AKIHITO
MURATA MITSUHIRO
TANAKA KOHHEI
IWATA YOSUKE
MURATA MITSUHIRO
TANAKA KOHHEI
IWATA YOSUKE
Application Number:
PCT/JP2013/067982
Publication Date:
January 09, 2014
Filing Date:
July 01, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/133; G09G3/20; G09G3/36; H04N5/66
Domestic Patent References:
| WO2011043103A1 | 2011-04-14 | |||
| WO2010137213A1 | 2010-12-02 |
Foreign References:
| JP2001209063A | 2001-08-03 | |||
| JP2005338804A | 2005-12-08 | |||
| JP2000075836A | 2000-03-14 |
Attorney, Agent or Firm:
YONETSU, Kiyoshi et al. (JP)
Kiyoshi Yonezu (JP)
Kiyoshi Yonezu (JP)
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