Title:
COLOUR FILM SHEET AND FABRICATING METHOD THEREFOR, COLOUR FILM SUBSTRATE, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/042151
Kind Code:
A1
Abstract:
A colour film sheet and a fabricating method therefor, a colour film substrate, and a display apparatus. The colour film sheet comprises a first quantum point light-emitting layer (110) and a first reflective layer (130). The first quantum point light-emitting layer (110) has a light-incident face (111). The first reflective layer (130) is located at the side of the first quantum point light-emitting layer (110) away from the light-incident face (111); the first quantum point light-emitting layer (110) comprises a plurality of first quantum points (115); the first quantum points (115) are configured to emit light of a second wavelength after being excited by light of a first wavelength from the light-incident face (111); and the first reflective layer (130) is configured to transmit the light of the second wavelength and reflect the light of the first wavelength.
Inventors:
YU JING (CN)
YU GANG (CN)
CHEN YU JU (CN)
YU GANG (CN)
CHEN YU JU (CN)
Application Number:
PCT/CN2018/100941
Publication Date:
March 07, 2019
Filing Date:
August 17, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G02F1/1335
Foreign References:
| CN107357080A | 2017-11-17 | |||
| CN106547136A | 2017-03-29 | |||
| CN103226260A | 2013-07-31 | |||
| CN103605234A | 2014-02-26 | |||
| CN104011585A | 2014-08-27 | |||
| JP2015102857A | 2015-06-04 | |||
| JP2016161833A | 2016-09-05 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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