Title:
LIGHT QUANTITY CONTROL DEVICE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/035562
Kind Code:
A1
Abstract:
Disclosed is a liquid crystal unit (UT) comprising a first light transparent substrate (PB1) provided with a first transparent electrode (TE1) and a second light transparent substrate (PB2) provided with a second transparent electrode (TE2), a polymer-dispersed liquid crystal (11) being held between the first transparent electrode (TE1) and the second transparent electrode (TE2). In this liquid crystal unit (UT), LED (21) supplies light to the polymer-dispersed liquid crystal (11) through a space between the first transparent electrode (TE1) and the second transparent electrode (TE2).
Inventors:
ISHIDA Takeshi (())
Application Number:
JP2009/062058
Publication Date:
April 01, 2010
Filing Date:
July 01, 2009
Export Citation:
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)
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)
International Classes:
G02F1/13357; F21S2/00; G02F1/13; G02F1/1334; G02F1/1347; G09F9/00; F21Y101/02
Attorney, Agent or Firm:
SANO Shizuo (Tenmabashi-Yachiyo Bldg. Bekkan, 2-6 Tenmabashi-Kyomachi, Chuo-Ku, Osaka-Sh, Osaka 32, 〒5400032, JP)
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