Title:
PHOTO-POLYMERIZABLE COMPOSITION, OPTICAL ELEMENT PREPARED THEREFROM, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/114837
Kind Code:
A1
Abstract:
The present invention relates to: a photo-polymerizable composition which enables formation of an optical member exhibiting improved optical properties including excellent high flexibility, a high refractive index, light transmittance, and low haze, and includes viscosity properties suitable for inkjet processes; an optical element prepared therefrom; and a display device.
Inventors:
PARK JONGHYUK (KR)
YOUN HYOC-MIN (KR)
YEO TAI HOON (KR)
LEE SANG-HOON (KR)
OH WOORAM (KR)
AHN HYOSEONG (KR)
YOUN HYOC-MIN (KR)
YEO TAI HOON (KR)
LEE SANG-HOON (KR)
OH WOORAM (KR)
AHN HYOSEONG (KR)
Application Number:
PCT/KR2021/017596
Publication Date:
June 02, 2022
Filing Date:
November 26, 2021
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C08F220/30; C08F2/44; C08F2/50; C08F220/38; C09D11/30; G02B1/04
Foreign References:
| KR102100239B1 | 2020-04-13 | |||
| KR101057734B1 | 2011-08-19 | |||
| KR101837829B1 | 2018-04-27 |
Other References:
WANG TAISHENG, ZHANG NA, GE YUANMENG, WANG CHANGCHUN, HANG ZUSHENG, ZHANG ZEWU: "Pyrene Functionalized Mechanochromic Elastomer with Switchable White Fluorescence", MACROMOLECULAR CHEMISTRY AND PHYSICS, WILEY-VCH VERLAG, WEINHEIM., DE, vol. 221, no. 2, 1 January 2020 (2020-01-01), DE , pages 1900463, XP055935715, ISSN: 1022-1352, DOI: 10.1002/macp.201900463
HEO GI-SUK, KIM SAI-MI, DO JUNG-YUN: "Synthesis of Polyacrylates with Pending Cyclic Alkylsulfur Groups and Efficient Conversion to Sulfoxide and Sulfone Groups Affording Refractive Index Change", PORRIME - POLYMER, NGUG GOBUNJA HAGHOI, SEOUL,, HA, vol. 40, no. 3, 31 May 2016 (2016-05-31), HA , pages 464 - 470, XP055935719, ISSN: 0379-153X, DOI: 10.7317/pk.2016.40.3.464
HEO GI-SUK, KIM SAI-MI, DO JUNG-YUN: "Synthesis of Polyacrylates with Pending Cyclic Alkylsulfur Groups and Efficient Conversion to Sulfoxide and Sulfone Groups Affording Refractive Index Change", PORRIME - POLYMER, NGUG GOBUNJA HAGHOI, SEOUL,, HA, vol. 40, no. 3, 31 May 2016 (2016-05-31), HA , pages 464 - 470, XP055935719, ISSN: 0379-153X, DOI: 10.7317/pk.2016.40.3.464
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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