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:
Jan. 05, 2010
Filed:
Sep. 07, 2005
Yuichi Masutani, Tokyo, JP;
Shingo Nagano, Tokyo, JP;
Yuichi Masutani, Tokyo, JP;
Shingo Nagano, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Chiyoda-Ku, Tokyo, JP;
Abstract
A transflective liquid crystal display device in which a transmissive area to transmit light to a pixel area and a reflective area as well as a thin film transistor are arranged on an insulating substrate, includes an TFT array substrate having plural gate wirings each provided with a gate electrode and a storage capacitive wiring provided with a storage capacitive electrode made of a first conductive film, plural source wirings each provided with a source electrode and a drain electrode made of a second conductive film, a reflecting pixel electrode extending from the drain electrode, and a transmissive pixel electrode formed through a second insulating film, and an opposite substrate arranged oppositely to the TFT array substrate. The source wirings and the reflecting pixel electrode are arranged apart from each other by a predetermined interval, and a contrast preventing electrode is formed over the interval on the second insulating film.