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:
Dec. 09, 2014
Filed:
Apr. 26, 2013
Applicant:
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Inventors:
Chih-Ping Chen, Alian Township, TW;
Fang-Yuan Tsai, Baoshan Township, TW;
Chien-Tien Chen, Taipei, TW;
Gue-Wuu Hwang, Hsinchu, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/14 (2006.01); H01L 51/00 (2006.01); H01J 1/62 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0068 (2013.01); H01L 51/0036 (2013.01); H01L 51/4253 (2013.01); H01L 51/0047 (2013.01);
Abstract
Disclosed is a p-type organic semiconductor material having the formula: Each Con is the same and consists of a conjugated oligomer. Each EW is the same and consists of an electron withdrawing group. The p-type organic semiconductor material can be applied in an active layer of an optoelectronic device, such as an organic solar cell, an organic light-emitting diode, or an organic thin-film transistor.