METHOD FOR MANUFACTURING POLYMER RESIN FILM, POLYMER RESIN FILM AND SUBSTRATE FOR DISPLAY DEVICE USING SAME, AND OPTICAL DEVICE

Title:

METHOD FOR MANUFACTURING POLYMER RESIN FILM, POLYMER RESIN FILM AND SUBSTRATE FOR DISPLAY DEVICE USING SAME, AND OPTICAL DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/229154

Kind Code:

A1

Abstract:

The present invention relates to a method for manufacturing a polymer resin film capable of realizing excellent heat resistance and optical properties, a polymer resin film and a substrate for a display device using same, and an optical device.

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Inventors:

HAN SEUNG JIN (KR)
PARK JINYOUNG (KR)
PARK CHAN HYO (KR)

Application Number:

PCT/KR2023/002408

Publication Date:

November 30, 2023

Filing Date:

February 20, 2023

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08J5/18; C08G73/10; C08K5/34; C08L79/08

Foreign References:

JP2017141380A	2017-08-17
JP2008115378A	2008-05-22
JP2008115377A	2008-05-22
KR20150138758A	2015-12-10
KR102125686B1	2020-06-23

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

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