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Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/142019
Kind Code:
A1
Abstract:
Provided is a liquid crystal display device having sufficient contrast. The liquid crystal display device has a structure wherein a liquid crystal layer is sandwiched between a back substrate and a front substrate. A first polarization layer is provided between the back substrate and the liquid crystal layer, and is arranged closer to the liquid crystal layer than a thin film transistor, a wiring, a color filter, a pixel electrode and depolarization sections of a structure or the like which makes the surface on the back side of the liquid crystal layer uneven.

Inventors:
KAMEE HIROYUKI
Application Number:
PCT/JP2007/060386
Publication Date:
December 13, 2007
Filing Date:
May 21, 2007
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Assignee:
SHARP KK (JP)
KAMEE HIROYUKI
International Classes:
G02F1/1335
Foreign References:
JP2004046121A2004-02-12
JP2003330013A2003-11-19
JP2005250430A2005-09-15
Attorney, Agent or Firm:
YASUTOMI, Yasuo et al. (5-36 Miyahara 3-chome, Yodogawa-ku, Osaka-sh, Osaka 03, JP)
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