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:
Jan. 23, 2024
Filed:
Nov. 20, 2019
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventor:
Tim Boescke, Regensburg, DE;
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/08 (2006.01); H03K 3/33 (2006.01); H03F 3/45 (2006.01); H03K 3/033 (2006.01);
U.S. Cl.
CPC ...
H03F 3/45076 (2013.01); H03K 3/033 (2013.01);
Abstract
A transimpedance amplifier may include a voltage-controlled operational amplifier having a non-inverting input connected to ground, an inverting input receiving a current signal to be amplified, an output coupled to the inverting input via a coupling resistor, and a power-down input (PWDN input) activated upon receipt of at least one power-down signal (PWDN) such that at least one internal current source is thereupon deactivated.
Boescke, Tim. (2024). Transimpedance amplifier and receiver circuit for optical signals with a photodiode and a transimpedance amplifier (U.S. Patent No. 11881824). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11881824
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile