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:
Apr. 14, 2009
Filed:
Jan. 28, 2005
Akio Nakayama, Kumamoto, JP;
Shuichi Iida, Tokyo, JP;
Akio Nakayama, Kumamoto, JP;
Shuichi Iida, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Chiyoda-Ku, Tokyo, JP;
Optrex Corporation, Arakawa-Ku, Tokyo, JP;
Abstract
An array substrate according to the invention includes an external terminal formed in the vicinity of an end portion of an insulating substrate so as to supply electric potential from the exterior to a driving circuit, a signal line monitoring terminal formed in parallel with the external terminal, a signal line branch terminal formed in such a way as to be connected to a signal line or to a signal line terminal, and an internal terminal associated with the signal line monitoring terminal, which is connected to the signal line monitoring terminal and connectable to a signal line branch terminal by an electrically conductive material and a bump of the driving circuit.