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:
Jul. 28, 2026
Filed:
Mar. 20, 2025
Tectus Corporation, Cupertino, CA (US);
Morrison Ulman, Los Altos, CA (US);
Brian Elliot Lemoff, Morgan Hill, CA (US);
Tectus Corporation, Cupertino, CA (US);
Abstract
A personal object such as a ring or wristwatch includes an integrated femtoprojector that operates as a mini viewer. The object includes an object body (such as a ring body or watch head) that may be wearable. A display is inset in the object body and is viewable through a window from a position external to the object body. Projection optics may be inset in the object body in an optical path between the display and the window. The projection optics are structured to magnify images produced by the display such that projected images are focused on a retina of a person when viewed from a viewing distance within a range of zero to two inches. A battery internal to the object body provides power to the display via a bus.