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:
Oct. 17, 2017
Filed:
Jan. 12, 2012
Jeong-il Park, Seongnam-si, KR;
Bang Lin Lee, Suwon-si, KR;
Jong Won Chung, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An example embodiment relates to an organic semiconductor compound, represented by Chemical Formula 1 herein, which may be polymerized and used in transistors and electronic devices. The organic semiconductor compound includes a base structure of four fused benzene rings with functional groups Rto Rconnected to a first benzene ring and with functional groups Rto Rconnected to a second benzene ring. The base structure's third and fourth benzene rings are connected to X, Xand X, Xrespectfully. At least one of Xand Xis a sulfur atom. At least one of Xand Xis a sulfur atom. The base structure further includes functional groups Rand R.