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:
Mar. 29, 2011
Filed:
Jun. 06, 2008
Jun Ooida, Mobara, JP;
Takahiro Miyazaki, Mobara, JP;
Ken Ohara, Chiba, JP;
Hiroshi Saito, Fujisawa, JP;
Yoshiaki Nakayoshi, Ooamishirasato, JP;
Jun Ooida, Mobara, JP;
Takahiro Miyazaki, Mobara, JP;
Ken Ohara, Chiba, JP;
Hiroshi Saito, Fujisawa, JP;
Yoshiaki Nakayoshi, Ooamishirasato, JP;
Hitachi Displays, Ltd., Chiba-ken, JP;
Abstract
A display device comprising a plurality of scan signal lines; a plurality of picture signal lines three-dimensionally intersecting the plurality of scan signal lines; and numerous TFT elements arranged in a matrix; and having a display panel in which each of the TFT elements has a gate connected to one of the plurality of scan signal lines, and a drain or source connected to one of the plurality of picture signal lines; wherein the TFT elements respectively differ in terms of channel width, channel length, or both, depending on a distance from a signal input terminal of the scan signal line to which the gate is connected and a distance from a signal input terminal of the picture signal line to which one of the drain and the source is connected.