The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2016
Filed:
Nov. 30, 2015
Applicant:
Nichem Fine Technology Co., Ltd., Jhubei, Hsinchu County, TW;
Inventors:
Chien-Tien Chen, Hsinchu, TW;
Jwo-Huei Jou, Hsinchu, TW;
Assignee:
NICHEM FINE TECHNOLOGY CO., LTD., Jhubei, Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/02 (2006.01); H01L 51/50 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0056 (2013.01); C09K 11/025 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/42 (2013.01); H01L 51/5004 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5096 (2013.01); H01L 2251/552 (2013.01);
Abstract
An OLED (organic light emitting diode) comprises a series of spirally configured cis-stilbene/fluorene hybrid materials. The spirally configured cis-stilbene/fluorene hybrid materials are spirally-configured cis-stilbene/fluorene derivatives having the functions to block holes and constructed by at least one cis-Stilbene based component and at least one fluorene based component.