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:
Apr. 21, 2026
Filed:
Mar. 04, 2024
Primax Electronics Ltd., Taipei City, TW;
PRIMAX ELECTRONICS LTD., Taipei City, TW;
Abstract
A camera module includes a lens barrel, a front housing, a circuit board, a lens module and a heating module. The lens barrel has first and second portions. The front housing accommodates the second portion. The circuit board is adjacent to the front housing and has a control element. The lens module is disposed in the lens barrel and has a front lens. The heating module is disposed in the lens barrel. The heating module includes: an electrical connector, disposed in the first portion and covered by the front housing and electrically connected to the control element; a heating element, in contact with the front lens and electrically connected to the control element; and a temperature sensor, close to the front lens and electrically connected to the control element. The temperature sensor is configured to measure a temperature close to the front lens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile