Title:
TRANSLUCENT RESIN SHEET, PROJECTION DISPLAY, AND MOVING BODY
Document Type and Number:
WIPO Patent Application WO/2024/005168
Kind Code:
A1
Abstract:
This translucent resin sheet is used in a translucent cover member 1 that is capable of transmitting light, and comprises a polarizing layer 2 and protective layers 3A, 3B, the relational expression A∙B(1) [mm∙%], where A [%] is the content ratio of moisture in the translucent resin sheet and B [mm] is the total thickness of the two protective layers 3A, 3B, of the product of the content ratio A and the total thickness B when the translucent resin sheet is stored for 23 hours under conditions of a temperature of 25°C and a humidity of 50% Rh satisfying the relationship 0.20 ≤ A∙B(1) ≤ 0.70.
Inventors:
ISHIKAWA TETSUYA (JP)
Application Number:
PCT/JP2023/024286
Publication Date:
January 04, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
International Classes:
G02B5/30; B32B7/023; G02B27/01; G09F9/00
Foreign References:
| JP2010145525A | 2010-07-01 | |||
| JP2004020672A | 2004-01-22 | |||
| JP2002090546A | 2002-03-27 | |||
| JP2022072753A | 2022-05-17 | |||
| JP2021047447A | 2021-03-25 | |||
| US20190336062A1 | 2019-11-07 |
Attorney, Agent or Firm:
MASUDA, Tatsuya et al. (JP)
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