Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE AND REFLECTING SHEET
Document Type and Number:
WIPO Patent Application WO/2018/230393
Kind Code:
A1
Abstract:
A liquid crystal display device provided with a first polarizing plate disposed on the visible side of a liquid crystal layer, a second polarizing plate disposed on the reverse side of the liquid crystal layer from the visible side thereof, a wavelength conversion layer for receiving light on a reverse side of the second polarizing plate from the visible side thereof and outputting wavelength-converted light, and a selective reflection layer on the reverse side of the wavelength conversion layer from the visible side thereof, the selective reflection layer including a sheet comprising cholesteric liquid crystals.

Inventors:
KOMA NORIO (JP)
Application Number:
PCT/JP2018/021526
Publication Date:
December 20, 2018
Filing Date:
June 05, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
POLATECHNO CO LTD (JP)
International Classes:
G02F1/1335; G02F1/13357
Domestic Patent References:
WO2011058780A12011-05-19
WO2016134820A12016-09-01
Foreign References:
JP2012502322A2012-01-26
JP2016012084A2016-01-21
JP2004094039A2004-03-25
JP2016042452A2016-03-31
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY PANEL

Next Patent: METHOD FOR PRODUCING ALCOHOLS HAVING FLUORENE SKELETON