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:
Jul. 07, 2015
Filed:
Jul. 01, 2010
Junichi Mori, Osaka, JP;
Junichi Mori, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention provides a wiring board wherein the resistance difference between multiple connection lines is reduced. The wiring board of the present invention comprises: a control region and a peripheral region. The control region includes multiple gate lines extending in a row direction and multiple source lines extending in a column direction. The peripheral region includes a gate driver connected with the gate lines; a source driver connected with the source lines; and multiple connection lines which extend around the control region and which connect the gate driver with the gate lines. Each of the connection lines includes a gate metal portion formed from a material of the gate lines and a source metal portion formed from a material of the source lines. An insulating layer is disposed between the gate metal portion and the source metal portion. The gate metal portion and the source metal portion are connected with each other via a contact portion which penetrates the insulating layer.