Title:
OPTICAL FILM SET, LIQUID CRYSTAL PANEL
Document Type and Number:
Japanese Patent JP2021076778
Kind Code:
A
Abstract:
To provide a liquid crystal panel with a hue change suppressed even under a heating environment.SOLUTION: A liquid crystal panel 2 includes: a liquid crystal cell 30 having a liquid crystal layer 31 held between two transparent substrates 32, 33; a first optical film 10 arranged on a visible side of the liquid crystal cell interposing a first adhesive layer 14; and a second optical film 20 arranged on a backlight side of the liquid crystal cell interposing a second adhesive layer 24. A total thickness of the two transparent substrates is 450 μm or less. The first optical film includes a first glass film 11 and a first polarization plate 13. A thickness of the first glass film is 50 to 150 μm, inclusive. The first polarization plate includes a first polarizer 131 whose thickness is 15 μm or less.SELECTED DRAWING: Figure 2
Inventors:
OMINE TOSHIKI
MURASHIGE TAKESHI
MURASHIGE TAKESHI
Application Number:
JP2019204932A
Publication Date:
May 20, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02F1/1335; G02B5/30
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito