Title:
COLOR FILM SUBSTRATE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/124839
Kind Code:
A1
Abstract:
A color film substrate (100) comprises an underlying substrate (1) and a color film (3) formed on the underlying substrate (1). The color film (3) comprises at least one color region. The color film substrate (100) further comprises at least one phosphor powder (4) and/or at least one antireflection film (5). Each of the at least one phosphor powder (4) is arranged corresponding to one of the at least one color region in the color film (3), and each of the at least one antireflection film (5) is arranged corresponding to one of the at least one color region in the color film (3). The phosphor powder (4) is configured to convert light in the incident light and having a different color from that of the corresponding color region into light of the same color as that of the color region. The antireflection film (5) is configured to reduce the reflectivity of light having the same color as that of the corresponding color region. Also disclosed is a method for manufacturing the color film substrate (100).
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Inventors:
WANG JIANJUN (CN)
Application Number:
PCT/CN2016/107837
Publication Date:
July 27, 2017
Filing Date:
November 30, 2016
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G02F1/1335
Foreign References:
| CN101424819A | 2009-05-06 | |||
| CN102879948A | 2013-01-16 | |||
| CN101299106A | 2008-11-05 | |||
| CN105487280A | 2016-04-13 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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