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:
Oct. 17, 2017
Filed:
Dec. 01, 2015
Delta Electronics, Inc., Taoyuan, TW;
Wen-Chia Liao, Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A semiconductor device includes a substrate, an active layer, a source electrode, a drain electrode, a gate electrode, a first metal layer, and a second metal layer. The active layer is disposed on the substrate. The source electrode and the drain electrode are electrically connected to the active layer. The gate electrode is disposed on the active layer and between the source electrode and the drain electrode. The gate electrode has a first extending portion extending toward the drain electrode. The first metal layer is partially disposed between the first extending portion and the active layer, and extends toward the drain electrode. The second metal layer is disposed above the first extending portion and extends toward the drain electrode. Another portions of the first and second metal layers protrude from the first extending portion. The first metal layer and the second metal layer are electrically connected to the source electrode.