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:
Mar. 11, 2014
Filed:
Nov. 27, 2012
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Momoko Kato, Kanagawa, JP;
Yuko Kawata, Kanagawa, JP;
Tetsuji Ishitani, Kanagawa, JP;
Yasuhiro Niikura, Kanagawa, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Abstract
A novel dioxolane compound represented by the general formula (G1) is provided. In the general formula (G1), Rand Rseparately represent any of hydrogen, an alkylene group having 1 to 6 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an aryl group having 6 to 12 carbon atoms, and an alkylene group having 1 to 20 carbon atoms and a phenyl group as a substituent; aand aseparately represent any of an alkylene group having 1 to 4 carbon atoms and a single bond; Arand Arseparately represent an aryl group having 6 to 16 carbon atoms; and Rto Rseparately represent any of hydrogen, an alkylene group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, and an aryl group having 6 to 12 carbon atoms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile