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:
May. 03, 2016
Filed:
Dec. 03, 2012
Ocean's King Lighting Science & Technology Co., Ltd, Shenzhen, CN;
Shenzhen Ocean's King Lighting Engineering Co., Ltd., Shenzhen, CN;
Mingjie Zhou, Shenzhen, CN;
Rong Guan, Shenzhen, CN;
Manyuan Li, Shenzhen, CN;
Jiale Huang, Shenzhen, CN;
Naiyuan Li, Shenzhen, CN;
OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD., Shenzhen, CN;
SHENZHEN OCEAN'S KING LIGHTING ENGINEERING CO., LTD., Shenzhen, CN;
Abstract
The present invention relates to a benzodithiophene based copolymer containing isoindoline-1,3-diketone units and a preparing method and applications thereof. The polymer has a structural formula (I), wherein Rand Rare respectively selected from H or alkyl groups of Cto C; Rand Rare respectively selected from H, alkyl groups of Cto C, alkoxy groups of Cto C, or thiophene groups substituted by alkyl groups of Cto C; Ris selected from alkyl groups of Cto C; n is a natural number from 7 to 80. Applications of the benzodithiophene based copolymer containing isoindoline-1,3-diketone units in polymer solar cells, polymer organic light-emitting, polymer organic field effect transistors, polymer organic optical storage, polymer organic nonlinear materials or polymer organic laser are also provided.