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:
Jul. 16, 2024
Filed:
Sep. 24, 2021
Qualcomm Incorporated, San Diego, CA (US);
Yi-Hung Tseng, San Diego, CA (US);
Marzio Pedrali-Noy, San Diego, CA (US);
Charles James Persico, Rancho Santa Fe, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An apparatus is disclosed for robust transistor circuitry. In example implementations, an apparatus includes a current mirror and fault handler circuitry that is coupled to the current mirror. The current mirror includes a core transistor having a control terminal, a first transistor, and a second transistor. The first transistor has a control terminal that is coupled to the control terminal of the core transistor. The second transistor has a control terminal that is coupled to the control terminal of the core transistor. The fault handler circuitry is configured to select the first transistor or the second transistor to provide a mirrored current of the current mirror.