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:
Jan. 14, 2014
Filed:
Jul. 27, 2012
Seung Bae Hur, Suwon-si, KR;
Heon Bok Lee, Suwon-si, KR;
Ki SE Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A power semiconductor device is provided. The power semiconductor device includes a source electrode disposed on a device activation region and widened in a direction toward a first side, a drain electrode arranged alternately with the source electrode on the device activation region and widened in a direction toward a second side facing the first side, an insulating layer disposed on the source electrode and the drain electrode and configured to include a plurality of via contacts contacting the source electrode and the drain electrode, a source electrode pad disposed in a first region on the insulating layer to be brought into contact with the source electrode, and a drain electrode pad disposed in a second region separated from the first region on the insulating layer and brought into contact with the plurality of via contacts contacting the drain electrode.