Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, IMAGE DISPLAY DEVICE, AND WAVELENGTH CONVERSION RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/184562
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 TOORU (JP)
Application Number:
PCT/JP2020/010306
Publication Date:
September 17, 2020
Filing Date:
March 10, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01L33/50; F21S2/00; F21V9/30; G02B5/20; G02F1/13357; H01S5/022
Foreign References:
KR101937665B12019-01-11
CN108614376A2018-10-02
CN107312522A2017-11-03
JP2010100743A2010-05-06
JP2010508665A2010-03-18
JP2018124412A2018-08-09
JP2017078120A2017-04-27
US20180345638A12018-12-06
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
Download PDF: