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:
May. 19, 2009
Filed:
Jun. 14, 2005
Kenichi Watanabe, Kumamoto, JP;
Yuichi Masutani, Tokyo, JP;
Shigeaki Noumi, Tokyo, JP;
Hitoshi Morishita, Tokyo, JP;
Hiroshi Ueda, Kumamoto, JP;
Kenichi Watanabe, Kumamoto, JP;
Yuichi Masutani, Tokyo, JP;
Shigeaki Noumi, Tokyo, JP;
Hitoshi Morishita, Tokyo, JP;
Hiroshi Ueda, Kumamoto, JP;
Mitsubishi Denki Kabushiki Kaisha, Chiyoda-Ku, Tokyo, JP;
Abstract
A liquid crystal display of the present invention comprises a display portion having two opposed insulating substrates (an electrode substrate () and an opposed substrate) holding a liquid crystal layer to form a plurality of display elements, wires () formed on at least one of the insulating substrates, for supplying signals to the plurality of display elements, a driver LSI () provided in a peripheral portion of the insulating substrate, being connected to terminals of the wires () to drive a plurality of display elements, and a conductive film pattern portion formed on the wires () in the peripheral portion of the insulating substrate with a first insulating layer interposed therebetween. With this constitution, a liquid crystal display which allows inspection of output signals of the driver LSI in a failure analysis, without extending wires or exposing electrode portions connected to the wires and a method of inspecting the liquid crystal display are provided.