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. 07, 2010
Filed:
Apr. 21, 2006
Kouki Hatsuda, Tokyo, JP;
Kouki Hatsuda, Tokyo, JP;
Sony Chemical & Information Device Corporation, Tokyo, JP;
Abstract
An electrochemical cell, and a method of producing an electrochemical cell are provided. The method includes a step in which a counter electrode film and a mold film are crimped. A sol-gel precursor is inserted into a pore in the mold film provided on the counter electrode film. The sol-gel precursor is cooled to form a semi-hardened gel. The mold film is peeled off from the counter electrode film. The semi-hardened gel is cooled to form a gel electrolyte film. The sealing film is provided on the counter film, with the gel electrolyte film being fitted in the pore of the sealing film. A working electrode film is crimped on the sealing film. The stacked films are thermocompression bonded, and a single electrochemical cell is produced by cutting.