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:
Jul. 12, 2011
Filed:
May. 05, 2006
Sojiro Hagihara, Yokohama, JP;
Akihiro Machida, Kyonan, JP;
Hidenori Ohnuki, Kawasaki, JP;
Hideaki Ohki, Tokyo, JP;
Sojiro Hagihara, Yokohama, JP;
Akihiro Machida, Kyonan, JP;
Hidenori Ohnuki, Kawasaki, JP;
Hideaki Ohki, Tokyo, JP;
Fujitsu Hitachi Plasma Display Limited, Miyazaki-ken, JP;
Abstract
The plasma display device includes connecting means for connecting the X/Y electrodes of the plasma display panel and the X/Y electrode drive circuits. In the X electrode pattern and the Y electrode pattern on the printed board in the connecting means, a current path connecting the center electrodes of the plasma display panel and the X electrode drive circuit or Y electrode drive circuit is longer than a current path connecting the peripheral electrodes and the X electrode drive circuit or Y electrode drive circuit. The current paths at the plasma display panel side are in the U-shape folded in the upper part and the lower part in the periphery of the plasma display panel, respectively. Also, the current paths are first connected to the upper or lower electrodes, and then sequentially connected to the center electrodes via the upper part and the lower part.