logo

For the Inventor, By the Inventor

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.:

US 12733805 B1

PDFFull Text
Date of Patent:
Sep. 15, 2026

Filed:

Oct. 19, 2022

Medical devices, systems, and methods for performing eye exams using displays comprising mems scanning mirrors

Applicant:

Envision Diagnostics, Inc., El Segundo, CA (US);

Inventors:

Alexander C. Walsh, Los Angeles, CA (US);

Paul G. Updike, Cerritos, CA (US);

Richard Castro, Santa Monica, CA (US);

Assignee:

Envision Diagnostics, Inc., El Segundo, CA (US);

Attorney:

Knobbe, Martens, Olson & Bear LLP

Primary Examiner:

Sharrief I Broome

Int. Cl.
CPC ...
A61B 3/10 (2006.01); A61B 3/00 (2006.01); A61B 3/113 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01); G02B 27/01 (2006.01); G03B 21/28 (2006.01);
U.S. Cl.
CPC ...
A61B 3/102 (2013.01); A61B 3/0008 (2013.01); A61B 3/0058 (2013.01); G02B 27/0172 (2013.01); G02B 27/0176 (2013.01); A61B 3/0033 (2013.01); A61B 3/1025 (2013.01); A61B 3/113 (2013.01); G02B 26/0833 (2013.01); G02B 26/10 (2013.01); G02B 26/101 (2013.01); G03B 21/28 (2013.01);
Abstract

An instrument for imaging the eye and performing ophthalmic diagnostic tests is disclosed that obtain images of the structures of the eye using imaging technology such as optical coherence tomography (OCT). To assist with such imaging and/or provide additional diagnostics, the ophthalmic diagnostic instrument may additionally include a display for presenting images to the subject whose eyes and vision are being evaluated. This display system may comprise a MEMS (microelectromechanical system) scanning mirror.

Find Patent Forward Citations

Walsh, Alexander. (2026). Medical devices, systems, and methods for performing eye exams using displays comprising mems scanning mirrors (U.S. Patent No. 12733805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12733805

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

Loading…