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:
Nov. 20, 2018
Filed:
Feb. 04, 2016
Coolstar Technology, Inc., Sunnyvale, CA (US);
Shuming Xu, Sunnyvale, CA (US);
COOLSTAR TECHNOLOGY, INC., Sunnyvale, CA (US);
Abstract
A method of fabricating a power semiconductor device includes: forming at least one lateral diffused metal-oxide-semiconductor (LDMOS) structure having a first fully silicided gate including a first metal silicide material; and forming at least one complementary metal-oxide-semiconductor (CMOS) structure integrated with the LDMOS structure on a same substrate, the CMOS structure having a second fully silicided gate including a second metal silicide material. The first metal silicide material preferably includes tungsten silicide and the second metal silicide material includes a material other than tungsten silicide.