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Title:
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/186731
Kind Code:
A1
Abstract:
A wavelength conversion member which contains a cured product obtained by curing a curable composition that contains at least a quantum dot phosphor and a polyfunctional thiol compound, and which is configured such that the reaction rate of thiol groups in the cured product is from 15% to 65%.

Inventors:
YAHATA TATSUYA (JP)
KIRIGAYA KUNIHIRO (JP)
YANAGITA MIKA (JP)
MUKAIGAITO KOUHEI (JP)
Application Number:
PCT/JP2018/012586
Publication Date:
October 03, 2019
Filing Date:
March 27, 2018
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
G02B5/20; G02F1/13357; H01L33/50
Domestic Patent References:
WO2017068781A12017-04-27
WO2016035602A12016-03-10
Foreign References:
JP2017537351A2017-12-14
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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