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Title:
POLYMER AND ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/103747
Kind Code:
A1
Abstract:
An electroluminescent device includes an anode, a cathode, a light emitting layer between the anode and the cathode, and a hole transport layer between the anode and the light emitting layer. The light emitting layer includes an inorganic light emitting nanomaterial, and the hole transport layer includes an organic hole transport material. The organic hole transport material has HOMOHTM ≤ -5.4 eV and ｜(HOMO-1)HTM-HOMOHTM｜≥ 0.3 eV.

Inventors:
PAN JUNYOU (CN)
TAN JIAHUI (CN)
Application Number:
PCT/CN2017/115311
Publication Date:
June 14, 2018
Filing Date:
December 08, 2017
Export Citation:
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Assignee:
GUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD (CN)
International Classes:
H01L51/50; C09K11/06; H01L51/54
Foreign References:
CN102471680A2012-05-23
CN102916097A2013-02-06
CN1837324A2006-09-27
US20090017331A12009-01-15
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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