Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/207798
Kind Code:
A1
Abstract:
The present invention provides a liquid crystal display device having suppressed light leakage and color variation, when viewed from an oblique direction during black display. This liquid crystal display device includes at least a liquid crystal cell and a pair of polarizing plates arranged so as to sandwich the liquid crystal cell therebetween. The tilt angle of a liquid crystalline compound is no more than 1.0°; each color filter arranged upon each pixel area in the liquid crystal cell is included more on the visible side than the liquid crystal cell, between the pair of polarizing plates; the Rth of each color filter fulfills a prescribed condition; the polarizing plate arranged on the visible side, out of the pair of polarizing plates, includes an optical compensation layer and a polarizer, from the liquid crystal cell side; and the optical compensation layer fulfils a prescribed condition.
Inventors:
IWASAKI TATSUYA (JP)
NAKAMURA YUKI (JP)
SUZUKI MASAAKI (JP)
OHMURO KATSUFUMI (JP)
NAKAMURA YUKI (JP)
SUZUKI MASAAKI (JP)
OHMURO KATSUFUMI (JP)
Application Number:
PCT/JP2018/017842
Publication Date:
November 15, 2018
Filing Date:
May 08, 2018
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02F1/13363; G02B5/20; G02B5/30; G02F1/1335
Domestic Patent References:
| WO2010001733A1 | 2010-01-07 | |||
| WO2017022623A1 | 2017-02-09 |
Foreign References:
| JP2007225912A | 2007-09-06 | |||
| JP2011100028A | 2011-05-19 | |||
| JP2010145719A | 2010-07-01 | |||
| JP2016106241A | 2016-06-16 | |||
| JP2010085504A | 2010-04-15 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
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