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:
Dec. 07, 2010
Filed:
Apr. 03, 2007
Yukio Shakuda, Kyoto, JP;
Yukio Shakuda, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A plurality of transistors are formed on a substrate in a plurality of columns. Each transistor has a first conductivity type region and second conductivity type regions provided on both sides thereof in a column direction, and has an active layer on the side of each second conductivity type region closer to the substrate. Between two columns adjacent to each other, the second conductivity type region on a first side in the column direction of each transistor arranged on a first column, the second conductivity type region on a second side in the column direction of the transistor adjacent to this transistor on the first side in the column direction and the first conductivity type region of each transistor arranged on a second column are electrically connected by a first wire. Between these two columns, the second conductivity type region on the first side in the column direction of each transistor arranged on the second column, the second conductivity type region on the second side in the column direction of the transistor adjacent to this transistor on the first side in the column direction and the first conductivity type region of each transistor arranged on the first column are electrically connected by a second wire.