Title:
WHITE LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/121635
Kind Code:
A1
Abstract:
Provided is a white light-emitting device which does not need the conversion of fluorescent powder and actively emits light. A light-emitting source of an inorganic light-emitting diode is mixed with a light-emitting source of an organic light-emitting diode, and the two are electrically combined in parallel. The organic light-emitting diode is arranged on the bottommost layer, the inorganic light-emitting diode is superposed on the organic light-emitting diode, wherein the inorganic light-emitting diode contains n (n being an integer which is greater than or equal to 1) independent units, and matches with the organic light-emitting diode in voltages when being connected thereto in parallel, thereby achieving a higher efficiency and active white light source.
Inventors:
CHIANG YEN-CHIH (CN)
HUANG SHAOHUA (CN)
CHAO CHIH-WEI (CN)
HUANG SHAOHUA (CN)
CHAO CHIH-WEI (CN)
Application Number:
PCT/CN2013/088964
Publication Date:
August 14, 2014
Filing Date:
December 10, 2013
Export Citation:
Assignee:
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
H01L25/16; H01L33/00
Foreign References:
| CN103094269A | 2013-05-08 | |||
| CN101093068A | 2007-12-26 | |||
| CN101983399A | 2011-03-02 | |||
| US20110241027A1 | 2011-10-06 | |||
| US5898185A | 1999-04-27 |
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