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. 18, 2016
Filed:
Jan. 15, 2015
Broadcom Corporation, Irvine, CA (US);
Qintao Zhang, Tustin, CA (US);
Akira Ito, Irvine, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
A fin-shaped field-effect transistor (finFET) device is provided. The finFET device includes a substrate material with a top surface and a bottom surface. The finFET device also includes a well region formed in the substrate material. The well region may include a first type of dopant. The finFET device also includes a fin structure disposed on the top surface of the substrate material. A portion of the fin structure may include the first type of dopant. The finFET device also includes an oxide material disposed on the top surface of the substrate material and adjacent to the portion of the fin structure. The finFET device also includes a first epitaxial material disposed over a portion of the fin structure. The first epitaxial material may include a second type of dopant.