Title:
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/027625
Kind Code:
A1
Abstract:
An embodiment according to the present invention relates to a backlight unit including a polarization light source capable of emitting polarized light and a condensing sheet disposed on the emission side of the polarization light source, the condensing sheet having a depolarization degree of less than or equal to 0.1500. The present invention also relates to a liquid crystal display device including the backlight unit and a liquid crystal panel.
Inventors:
SEKIGUCHI MEGUMI (JP)
KAMO MAKOTO (JP)
KAMO MAKOTO (JP)
Application Number:
PCT/JP2015/071265
Publication Date:
February 25, 2016
Filing Date:
July 27, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
F21S2/00; G02B5/30; G02F1/13357
Domestic Patent References:
| WO2013158475A1 | 2013-10-24 |
Foreign References:
| JP2012083744A | 2012-04-26 | |||
| JP2008536151A | 2008-09-04 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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