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Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/046442
Kind Code:
A1
Abstract:
Disclosed is a liquid crystal display device that comprises a plurality of columnar spacers which are formed on a first substrate or a second substrate and define the thickness of a liquid crystal layer to a constant value. A first transparent electrode is formed on the liquid crystal layer side of the first substrate, while a second transparent electrode is formed on the liquid crystal layer side of the second substrate. The first transparent electrode and/or the second transparent electrode is provided with openings in regions where the columnar spacers are arranged, and end portions of the columnar spacers are respectively arranged inside the openings.

Inventors:
MIURA, Takafumi (())
水卜 崇文 (())
MISONO, Kenji (())
Application Number:
JP2011/005606
Publication Date:
April 12, 2012
Filing Date:
October 04, 2011
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町22番22号 Osaka, 〒5458522, JP)
MIURA, Takafumi (())
水卜 崇文 (())
International Classes:
G02F1/1339; G02F1/1343
Foreign References:
JP2009122644A
JP2003302640A
JP2007233059A
JP2006338011A
Attorney, Agent or Firm:
MAEDA, Hiroshi et al. (Osaka-Marubeni Bldg, 5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, 〒5410053, JP)
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Claims: