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:
Jun. 17, 2014
Filed:
Aug. 03, 2009
Yukihiro Sumida, Osaka, JP;
Takeshi Muraoka, Osaka, JP;
Yukihiro Sumida, Osaka, JP;
Takeshi Muraoka, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
Provided is a flexible substrate wherein a connection portion between the flexible substrate and an electric circuit board meets requirements of narrow wiring pitch and low resistance at the connection portion. An electric circuit structure, which has the flexible substrate and the electric circuit board to which the flexible substrate is connected, is also provided. A wiring pattern () is formed on a flexible base film (), a connection terminal () connected electrically to an electrode terminal of another electric circuit board is arranged at an end portion of the wiring pattern (), and the connection terminal () includes wide connection terminals () having a terminal width extending across plural lines of the wiring pattern ().