Title:
OPTICAL LAMINATE FOR OLED DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/163142
Kind Code:
A1
Abstract:
Provided is an optical laminate that is capable of imparting weather resistance to an OLED display device. Specifically provided is an optical laminate for an OLED display device, said optical laminate having a resin layer and an adhesive layer, wherein the resin layer has a moisture permeability of 40g/m2∙24h or higher, the adhesive layer contains an ultraviolet absorber, and the transmittance is 20% or less at 380 nm.
Inventors:
FUJITA MASAKUNI (JP)
Application Number:
PCT/JP2023/006933
Publication Date:
August 31, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H10K50/842; B32B27/18; G09F9/30; H10K50/10; H10K50/86; H10K59/10
Foreign References:
| JP2021063972A | 2021-04-22 |
Attorney, Agent or Firm:
G-CHEMICAL INTELLECTUAL PROPERTY FIRM (JP)
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