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.

Date of Patent:
Jun. 16, 2026

Filed:

Mar. 20, 2023
Applicant:

Coretronic Corporation, Hsin-Chu, TW;

Inventor:

Yi-Chang Chen, Hsin-Chu, TW;

Assignee:

Coretronic Corporation, Hsin-Chu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G03B 21/14 (2006.01);
U.S. Cl.
CPC ...
H04N 9/317 (2013.01); G03B 21/142 (2013.01); H04N 9/3197 (2013.01);
Abstract

A lens module includes a fixing seat, a moving assembly, a lens unit, a first sliding member, a first knob, and a first fixing member. The fixing seat has a first guide slot extended along a first axis. The moving assembly is disposed on the fixing seat and includes a first inclined surface. The lens unit is fixed to the moving assembly. The first sliding member is movably disposed on the fixing seat along a second axis and connected to the moving assembly, and the first sliding member includes a second inclined surface. The first knob is disposed on the fixing seat and connected to the first sliding member, and the first knob is configured to drive the first sliding member to move relative to the fixing seat. The first fixing member passes through the moving assembly and the first guide slot and is fixed on the fixing seat.


Find Patent Forward Citations

Chen, Yi-Chang. (2026). Lens module and projection device (U.S. Patent No. 12659433). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12659433

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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