Title:
ORGANIC LIGHT EMITTING DEVICE, DISPLAY APPARATUS, METHOD OF CONTROLLING COLOR TEMPERATURE OF LIGHT EMITTED FROM ORGANIC LIGHT EMITTING DEVICE, AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/205477
Kind Code:
A1
Abstract:
An organic light emitting device includes a first electrode (2); an organic layer (6) on the first electrode (2), the organic layer (6) having an organic light emitting layer; a second electrode (10) on a side of the organic layer (6) distal to the first electrode (2); an electrochromic layer (3) between the first electrode (2) and the organic layer (6); and a third electrode (4) between the electrochromic layer (3) and the organic layer (6).
Inventors:
GUO YUANHUI (CN)
Application Number:
PCT/CN2017/101996
Publication Date:
November 15, 2018
Filing Date:
September 18, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE OPTOELECTRONICS TECH (CN)
HEFEI BOE OPTOELECTRONICS TECH (CN)
International Classes:
H01L51/50
Foreign References:
| US20160225832A1 | 2016-08-04 | |||
| US20130127374A1 | 2013-05-23 | |||
| US20070131949A1 | 2007-06-14 | |||
| CN1556664A | 2004-12-22 | |||
| CN1776933A | 2006-05-24 |
Other References:
See also references of EP 3622567A4
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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