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:
Jun. 14, 2016
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Ming Zhu, Singapore, SG;
Shi Ya Phyllis Lim, Singapore, SG;
Pinghui Li, Singapore, SG;
Yiang Aun Nga, Singapore, SG;
GLOBALFOUNDRIES SINGAPORE PTE. LTD., Singapore, SG;
Abstract
Integrated circuits including LDMOS transistor structures and methods for fabricating LDMOS transistor structures are provided. An exemplary method for fabricating an LDMOS transistor structure includes providing a semiconductor-on-insulator (SOI) substrate including a semiconductor layer overlying an insulator layer overlying a bulk layer. The method includes forming a gate structure overlying the substrate. A channel region is formed in the semiconductor layer under the gate structure. The method includes forming a source region overlying the substrate. Further, the method includes forming a drain region overlying the substrate. A drift region is located between the drain region and the gate structure. Also, the method includes forming contacts to the gate structure, the source region, and the drain region.