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. 29, 2016
Filed:
Jul. 29, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Saihua Lin, Santa Clara, CA (US);
Anup Savla, Santa Clara, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01); H03F 1/32 (2006.01); H03F 3/19 (2006.01); H03F 3/21 (2006.01); H03F 3/24 (2006.01);
U.S. Cl.
CPC ...
H03F 1/32 (2013.01); H03F 1/3211 (2013.01); H03F 3/19 (2013.01); H03F 3/211 (2013.01); H03F 3/245 (2013.01); H03F 3/45188 (2013.01); H03F 3/45 (2013.01); H03F 2200/451 (2013.01); H03F 2201/3215 (2013.01); H03F 2203/21106 (2013.01); H03F 2203/45296 (2013.01); H03F 2203/45302 (2013.01); H03F 2203/45314 (2013.01); H03F 2203/45731 (2013.01);
Abstract
An apparatus includes: a plurality of amplification stages, each stage comprising a cascode transistor; and a bridge circuit coupled between gate terminals of cascode transistors in two adjacent stages of the plurality of amplification stages, the bridge circuit including a plurality of diodes.