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. 08, 2007
Filed:
Apr. 11, 2003
Toshiaki Ishiyama, Tokyo, JP;
Takahiko Watanabe, Tokyo, JP;
Shinya Ikeda, Tokyo, JP;
Kazutoshi Takahashi, Tokyo, JP;
Kosei Miyabe, Tokyo, JP;
Kanetaka Sekiguchi, Tokyo, JP;
Takakazu Yano, Tokyo, JP;
Toshiaki Ishiyama, Tokyo, JP;
Takahiko Watanabe, Tokyo, JP;
Shinya Ikeda, Tokyo, JP;
Kazutoshi Takahashi, Tokyo, JP;
Kosei Miyabe, Tokyo, JP;
Kanetaka Sekiguchi, Tokyo, JP;
Takakazu Yano, Tokyo, JP;
NEC LCD Technologies, Ltd., Kawasaki, Kanagawa, JP;
Abstract
A liquid crystal display has a first substrate formed with a picture character pixel electrode for displaying a picture character represented by a fixed pattern, a second substrate formed with a common electrode opposite to the picture character pixel electrode, and a liquid crystal layer sandwiched between the first substrate and the second substrate. The picture character pixel electrode is formed on an interlayer insulating film, and is connected to a picture character signal electrode formed below the interlayer insulating film through a plurality of contact holes formed through the interlayer insulating film.