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Patent Searching and Data


Title:
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, IMAGE DISPLAY DEVICE, CURABLE COMPOSITION AND CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/186734
Kind Code:
A1
Abstract:
A wavelength conversion member which comprises a wavelength conversion layer that contains a quantum dot phosphor, while having a sulfide structure and a structure derived from a hindered amine compound.

Inventors:
MUKAIGAITO, Kouhei (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
YAHATA, Tatsuya (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
KIRIGAYA, Kunihiro (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
Application Number:
JP2018/012589
Publication Date:
October 03, 2019
Filing Date:
March 27, 2018
Export Citation:
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Assignee:
HITACHI CHEMICAL COMPANY, LTD. (9-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 06, 〒1006606, JP)
International Classes:
G02B5/20; G02F1/13357; H01L33/50
Domestic Patent References:
WO2017068781A12017-04-27
WO2016168048A12016-10-20
Foreign References:
JP2012167246A2012-09-06
JP2017101245A2017-06-08
JP2016194048A2016-11-17
JP2017032918A2017-02-09
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (3-17, Shinjuku 4-chome Shinjuku-k, Tokyo 22, 〒1600022, JP)
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