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:
Aug. 04, 2026
Filed:
Dec. 14, 2023
Applicant:
Stmicroelectronics International N.v., Geneva, CH;
Inventors:
Albin Pevec, Ljubljana, SI;
Nejc Suhadolnik, Preserje, SI;
Damjan Bercan, Smartno priLitiji, SI;
Maksimiljan Stiglic, Maribor, SI;
Assignee:
STMicroelectronics International N.V., Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/105 (2020.01); G06V 40/12 (2022.01); G06V 40/13 (2022.01); H05B 47/175 (2020.01); H05B 47/19 (2020.01);
U.S. Cl.
CPC ...
H05B 47/105 (2020.01); G06V 40/1312 (2022.01); G06V 40/1365 (2022.01); H05B 47/19 (2020.01); H05B 47/196 (2024.01);
Abstract
A device is configured to operate in a first mode of operation during which the device is configured to receive a first supply voltage in a contactless manner. The device includes a light emitting element and a first circuit. The first circuit is configured to receive a second supply voltage generated from the first supply voltage. A first current is generated from the first supply voltage, independent from the second voltage, and applied to the light emitting element which is selectively turned on.