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. 12, 2014
Filed:
Dec. 30, 2010
Mingjie Zhou, Shenzhen, CN;
Ping Wang, Shenzhen, CN;
Zhenhua Zhang, Shenzhen, CN;
Lusheng Liang, Shenzhen, CN;
Mingjie Zhou, Shenzhen, CN;
Ping Wang, Shenzhen, CN;
Zhenhua Zhang, Shenzhen, CN;
Lusheng Liang, Shenzhen, CN;
Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
A photovoltaic polymer material, preparation method and use thereof are provided. Said photovoltaic polymer material has the following formula (I). The photovoltaic polymer material has the thiophene-phenylene-thiophene (TPT) derivative as the basic structure unit, and by the introduction of Dand Dstructures to modify the TPT, and the photovoltaic polymer material has the characters of higher hole mobility, narrower band gap and broader absorption region.