Title:
COLOR FILM SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/188183
Kind Code:
A1
Abstract:
A color film substrate and a manufacturing method therefor, and a display device. The color film substrate (01) comprises: a base substrate (010); a photonic crystal layer (011) located on the base substrate (010); a plurality of light-emitting medium layers (012) located on the photonic crystal layer (011) and corresponding to pixels of different colors, wherein the light-emitting medium layers (012) can emit light of a corresponding color under the excitation of light of a backlight source (023); and a half-transmitting and half-reflecting layer (013) located on the light-emitting medium layers (012), wherein the photonic crystal layer (011) is configured to reflect the light emitted by the light-emitting medium layers (012) to the half-transmitting and half-reflecting layer (013) repeatedly, such that the light oscillates and interferes between the photonic crystal layer (011) and the half-transmitting and half-reflecting layer (013), and is emitted from the half-transmitting and half-reflecting layer (013) finally.
Inventors:
ZHANG XIAOJIN (CN)
Application Number:
PCT/CN2016/075968
Publication Date:
December 01, 2016
Filing Date:
March 09, 2016
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
ORDOS YUANSHENG OPTOELECTRONICS CO LTD (CN)
International Classes:
G02F1/1335
Foreign References:
| CN104865732A | 2015-08-26 | |||
| CN103985732A | 2014-08-13 | |||
| KR20100112785A | 2010-10-20 | |||
| CN1641413A | 2005-07-20 | |||
| CN1680851A | 2005-10-12 | |||
| CN101494257A | 2009-07-29 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (No. 87 West 3rd Ring North Rd., Haidian District, Beijing 9, CN)
Download PDF: