Title:
COLOR CONVERSION SHEET AND BACKLIGHT UNIT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/027375
Kind Code:
A1
Abstract:
The present invention provides a color conversion sheet comprising: a first wavelength conversion layer in which an organic phosphor is dispersed in a resin matrix; and an adhesive layer disposed on one surface of the first wavelength conversion layer, in which a surface energy of the first wavelength conversion layer is different from a surface energy of the adhesive layer so that the organic phosphor does not diffuse into the adhesive layer.
Inventors:
JIN SANG WOO (KR)
PARK JUN WOO (KR)
KWON JIN WOO (KR)
CHOI JU HEE (KR)
LEE JI HOON (KR)
PARK JUN WOO (KR)
KWON JIN WOO (KR)
CHOI JU HEE (KR)
LEE JI HOON (KR)
Application Number:
PCT/KR2018/012266
Publication Date:
February 06, 2020
Filing Date:
October 17, 2018
Export Citation:
Assignee:
TORAY ADVANCED MAT KOREA INC (KR)
International Classes:
G02B26/00; B32B7/02; B32B7/12; B32B27/08; B32B27/20; C09K11/06; G02B1/04
Foreign References:
| KR20160097153A | 2016-08-17 | |||
| KR20170119200A | 2017-10-26 | |||
| JPH10260406A | 1998-09-29 | |||
| KR20160094885A | 2016-08-10 | |||
| KR20160097144A | 2016-08-17 |
Other References:
See also references of EP 3832373A4
Attorney, Agent or Firm:
KIM, Byung Joo (KR)
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