Title:
IMAGE DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2022/102647
Kind Code:
A1
Abstract:
Provided is an image display panel in which a first transparent protective film, a polarizing film, and an image display cell are provided in said order, the first transparent protective film having an anti-reflection layer, wherein: there is optionally a layer adjacent to a polarizing membrane constituting the polarizing film; the polarizing membrane has a thickness of no more than 20 μm; the first transparent protective film having the anti-reflection layer has a moisture transmissibility of no more than 50 g/m2/24h; and the polarizing membrane and/or the layer adjacent to the polarizing membrane includes a water-soluble radical scavenger. The image display panel has excellent durability in high temperature environments and moist heat environments.
Inventors:
YAMASHITA TOMOHIRO (JP)
TAKAMI YOSHIHITO (JP)
NASHIKI TOMOTAKE (JP)
TAKAMI YOSHIHITO (JP)
NASHIKI TOMOTAKE (JP)
Application Number:
PCT/JP2021/041301
Publication Date:
May 19, 2022
Filing Date:
November 10, 2021
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; G02B1/115; G02B1/14; G02F1/1335; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
| WO2020100871A1 | 2020-05-22 | |||
| WO2019163461A1 | 2019-08-29 | |||
| WO2020100845A1 | 2020-05-22 |
Foreign References:
| JP2019152863A | 2019-09-12 | |||
| JP2002189211A | 2002-07-05 | |||
| JP2019086605A | 2019-06-06 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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