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:
Feb. 17, 2026
Filed:
Jan. 26, 2024
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Shingo Suzuki, San Jose, CA (US);
Assignee:
APPLE INC., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 17/162 (2013.01); H03K 19/018521 (2013.01);
Abstract
A switch circuit includes a first field-effect transistor (FET) having a first gate, a first source, and a first drain, and a second FET having a second gate, a second source, and a second drain. The switch circuit also includes a gate circuit coupled to the first gate and the second gate. The gate circuit is configured to receive a first voltage having a first voltage level and provide a second voltage having a second voltage level to the second gate based on the first voltage. The second voltage level is different from the first voltage level based on an activation state of the switch circuit.