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.

Date of Patent:
Apr. 08, 2008

Filed:

Oct. 23, 2006
Applicants:

Kimitoshi Ohgiichi, Mobara, JP;

Ryouichi Ootsu, Mobara, JP;

Kazushi Miyata, Mobara, JP;

Shinichi Tsuruoka, Oohara, JP;

Susumu Niwa, Chonan, JP;

Inventors:

Kimitoshi Ohgiichi, Mobara, JP;

Ryouichi Ootsu, Mobara, JP;

Kazushi Miyata, Mobara, JP;

Shinichi Tsuruoka, Oohara, JP;

Susumu Niwa, Chonan, JP;

Assignees:

Hitachi, Ltd., Tokyo, JP;

Hitachi Device Engineering Co., Ltd., Hayano Mobara-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
Abstract

A display device includes a substrate, a display area and a peripheral area formed on the substrate, a plurality of signal lines and a plurality of scan lines arranged in the display area, and six signal line common lines provided in said peripheral area. Each signal line common line of the six signal line common lines is connected every six signal lines. At least two scan line common lines are provided in the peripheral area, and each scan line common line of at least two scan line common lines is connected every predetermined of scan lines.


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