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:
Nov. 22, 2011
Filed:
Mar. 06, 2007
Chien-hong Cheng, Hsinchu, TW;
Wei-hsien Liao, Hsinchu, TW;
Hung-hsin Shih, Hsinchu, TW;
Min-jie Huang, Hsinchu, TW;
Ting-wei Tang, Hsinchu, TW;
Chien-Hong Cheng, Hsinchu, TW;
Wei-Hsien Liao, Hsinchu, TW;
Hung-Hsin Shih, Hsinchu, TW;
Min-Jie Huang, Hsinchu, TW;
Ting-Wei Tang, Hsinchu, TW;
Other;
Abstract
An organic light emitting diode with Ir complex is disclosed in this specification, wherein the Ir complex is used as the phosphorous emitter. The chemical containing pyridyl triazole or pyridyl imidazole functional group is used as the auxiliary monoanionic bidentate ligand in the mentioned Ir complex, so that the CIE coordinate of the mentioned Ir complex is adjustable and the light emitting performance of the Ir complex is improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile