US 12,613,414 B2Granted

Systems and methods for optically displaying at a set of spectacles

AssigneeMicrooled

InventorsEric Marcellin-Dibon, Cédric Siourakan

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Abstract

Spectacles, comprising a face defining a passage for a nose of a user, may be provided with a lens-type optical unit. Internal edges may define the face, the edges being respectively turned toward lateral edges of the face. The spectacles may comprise a module for emitting visual information and a geometric element for returning the converted visual information, including towards a target zone of the optical unit. The emitting module may be placed at the bottom or top portion of an internal edge of the face, whereas a geometric return element may be placed in the top or bottom portion. The return element may be placed at the top portion of one internal edge when the emitting module is placed at the bottom portion of the one internal edge. And the return element may be placed at the bottom portion when the emitting module is placed at the top portion.

Claims10

Dependent claims

An imaging device for displaying information on a wearable glass, the imaging device comprising:

a receiver of the information;
at least one of an optical transmitter of the information or a reflector;
at least one of an electronic circuit or a power source;
a detector;
one or more sensors;
and
a fastener configured to couple the imaging device to the wearable glass, wherein the coupling is removably performed at one or more complementary parts associated with the wearable glass,
wherein:
the fastener comprises a metal plate configured to be magnetically coupled to the one or more complementary parts;
the metal plate comprises one or more openings;
and
the wearable glass comprises one or more protrusions configured to removably couple to the one or more openings such that a substantially rigid connection is caused, each of the one or more protrusions being configured to pass light therethrough to the one or more sensors.

9 more elements

Dependencies are inferred from the claim text.

Facts

Application: 18/091,945Filed 30 Dec 2022 · continuation in part
Priority: FR 166315922 Dec 2016
Published: US 2023/0168515 A11 Jun 2023
Granted: 28 Apr 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

G02B 27/0172
Head mounted: characterised by optical features
G02B 27/0149
Head-up displays: characterised by mechanical features
G02B 27/017
Head-up displays: head mounted
G02B 27/0176
Head mounted: characterised by mechanical features

Family

PCT/FR2017/053764Parent of this continuation-in-part · filed 21 Dec 2017
US 2023/0168515 A1Pre-grant publication · published 1 Jun 2023
Application16/472,738Parent of this continuation-in-part
US 12,282,171 B2Parent of this continuation-in-part
US 2020/0355927 A1Published application
US 12,613,414 B2This patent

From the US filing history. Foreign family members aren’t listed.