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Title:
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, IMAGE DISPLAY DEVICE, AND WAVELENGTH CONVERSION RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/183618
Kind Code:
A1
Abstract:
This wavelength conversion member comprises: quantum dot phosphor bodies and filler; and a resin cured article that encloses the quantum dot phosphor bodies and filler. The content of the filler is at least 3 mass% with respect to the total amount of the resin cured product.

Inventors:
YAMAGUCHI KAHO (JP)
NISHIMURA MASATO (JP)
WATANABE KAZUHITO (JP)
MUKAIGAITO KOUHEI (JP)
KIKUCHI TOHRU (JP)
Application Number:
PCT/JP2019/010071
Publication Date:
September 17, 2020
Filing Date:
March 12, 2019
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
G02B5/20; F21S2/00; F21V9/45; G02F1/13357; H01L33/50
Foreign References:
CN108614376A2018-10-02
CN107312522A2017-11-03
JP2018124412A2018-08-09
JP2017078120A2017-04-27
JP2010100743A2010-05-06
JP2010508665A2010-03-18
JP2015108068A2015-06-11
KR20180077935A2018-07-09
US20170317246A12017-11-02
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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