Title:
OPTICAL RESONANT CAVITY AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2019/196563
Kind Code:
A1
Abstract:
Disclosed is an optical resonant cavity (100), comprising a light conversion layer (110); the optical resonant cavity (100) is configured to allow light of specific wavelengths to be emitted out; and the light conversion layer (110) is disposed at the position of at least one wave node of a central wavelength of light of specific wavelengths in the optical resonant cavity (100). The light conversion layer (110) can increase output quantity of light of specific wavelengths. Further disclosed is a display panel comprising the optical resonant cavity.
Inventors:
ZHU MING (CN)
DONG XUE (CN)
CHEN XIAOCHUAN (CN)
ZHANG SHIYU (CN)
WANG MEILI (CN)
LIANG XUAN (CN)
WANG YINGTAO (CN)
DONG XUE (CN)
CHEN XIAOCHUAN (CN)
ZHANG SHIYU (CN)
WANG MEILI (CN)
LIANG XUAN (CN)
WANG YINGTAO (CN)
Application Number:
PCT/CN2019/075922
Publication Date:
October 17, 2019
Filing Date:
February 22, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01S5/30; G02B26/00
Foreign References:
| CN206757181U | 2017-12-15 | |||
| CN107221548A | 2017-09-29 | |||
| CN1731635A | 2006-02-08 | |||
| CN102751312A | 2012-10-24 | |||
| US20140023380A1 | 2014-01-23 | |||
| US20140023380A1 | 2014-01-23 | |||
| CN101447644A | 2009-06-03 | |||
| CN201810306414A | 2018-04-08 |
Other References:
See also references of EP 3780301A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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