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:
Apr. 25, 2017
Filed:
Dec. 19, 2014
Industrial Technology Research Institute, Hsinchu, TW;
Yi-Rong Wang, Taipei, TW;
Chih-Lung Chin, Hsinchu, TW;
Wan-Chi Chen, Sinwu Township, TW;
Shih-Hsien Liu, Jhubei, TW;
Kung-Lung Cheng, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
Organic metal compounds, organic light-emitting devices, and lighting devices employing the same are provided. The organic metal compound has a chemical structure represented by Formula (I): wherein M is Ir, Pt, Ru, Os, Cu, Au, or Pd; n is 1, 2, or 3; m is 0, 1, or 2, and the sum of m and n is equal to a valence of M; L is a bidentate ligand; Ris hydrogen, Calkyl group, Ccycloalkyl group, or Caromatic group; each of Ris independent and can be hydrogen, halogen, cyano group, Calkyl group, Cfluoroalkyl group, Ccycloalkyl group, or Caromatic group; Ris halogen; and, Rand Rare independently the same or different hydrogen, hydroxyl group, amine group, alkyl amine group, halogen, cyano group, Calkyl group, Cfluoroalkyl group, Ccycloalkyl group, or Caromatic group.