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:
Jun. 27, 2017
Filed:
May. 22, 2015
Applicant:
Hilight Semiconductor Limited, Hampshire, GB;
Inventors:
Derek John Hutchins, Ringwood Hants, GB;
Patrick Etienne Richard, Thouare-sur-Loire, FR;
Assignee:
HILIGHT SEMICONDUCTOR LIMITED, Hampshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/08 (2006.01); H03F 1/02 (2006.01); H03F 3/45 (2006.01); H03F 1/08 (2006.01); H04B 10/69 (2013.01); H03F 1/52 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0205 (2013.01); H03F 1/08 (2013.01); H03F 1/523 (2013.01); H03F 3/082 (2013.01); H03F 3/087 (2013.01); H03F 3/45076 (2013.01); H04B 10/693 (2013.01); H03F 2200/444 (2013.01); H03F 2203/45116 (2013.01); H03F 2203/45336 (2013.01);
Abstract
Trans-impedance amplifier circuitry having an amplifier; a feedback resistor arranged between an output of the amplifier and an input of the amplifier; and at least one further resistor arranged physically parallel to the feedback resistor.