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 12572030 B1

Date of Patent:

Mar. 10, 2026

Filed:

Apr. 12, 2023

Spectacle lens for a display device which can be placed onto the head of a user and generates an image, and display device comprising such a spectacle lens

Applicant:

Tooz Technologies Gmbh, Aalen, DE;

Inventors:

Michael Pollmann, Koenigsbronn, DE;

Georg Michels, Aalen, DE;

Xuan Truong Nguyen, Berlin, DE;

Assignee:

tooz technologies GmbH, Aalen, DE;

Attorney:

Skaar Ulbrich Macari, P.A.

Primary Examiner:

James R Greece

Int. Cl.

CPC ...

G02C 7/02 (2006.01); G02C 7/14 (2006.01); G02B 27/01 (2006.01);

U.S. Cl.

CPC ...

G02C 7/02 (2013.01); G02C 7/14 (2013.01); G02B 27/0172 (2013.01); G02B 2027/0178 (2013.01);

Abstract

A spectacle lens for a display device is of multi-shell construction. A first shell includes a first interface facing towards a second shell. The second shell includes a second interface facing towards the first shell. The two shells are connected to one another via the two interfaces. The deflection portion includes at least one reflective deflection element or a plurality of reflective deflection elements arranged next to one another that are formed in the second shell. At least one of the deflection elements projects relative to the second interface in order to serve as a spacer that predefines the spacing of the two shells connected to one another.

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