公开(公告)号：US12235441B2

公开(公告)日：2025-02-25

申请号：US17602973

申请日：2020-04-15

Applicant: INSTITUT MINES TELECOM

Inventor： Jean-Louis De Bougrenet ,  Vincent Nourrit ,  Cyril Lahuec ,  Fabrice Seguin ,  Francesco Ferranti ,  Thierry Djenizian

IPC: G02B27/00 ,  G02B27/01 ,  G02C7/04

Abstract: A contact lens, intended to be worn on the eye of a person, for automatically aiming in the direction of the eye. The contact lens includes:—a membrane suitable for covering the pupil and the iris of the eye;—at least two light sources encapsulated in the membrane, each suitable for emitting a light beam whose divergence is controlled in relation to the axis of the lens;—at least one interface for collecting and supplying electrical energy to the light sources, from outside the lens;—at least one electronic circuit suitable for activating the sources from the interface.

公开(公告)号：US11626621B2

公开(公告)日：2023-04-11

申请号：US16494205

申请日：2018-02-19

Applicant: INSTITUT MINES TELECOM

Inventor： Thierry Djenizian ,  Roger Delattre

IPC: H01M10/0585 ,  H01M4/139 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/054

Abstract: The invention relates to a deformable accumulator comprising: a. a first and a second substrate (1,1′), b. at least one first current collector (2a, 2b, . . . ) deposited on the first substrate, along a curved line, c. at least one second current collector (2a′, 2b′, . . . ) deposited on the second substrate, along a second curved line, d. an anode consisting of a first set of columns (4) deposited on the first current collector (2a′, 2b′, . . . ), e. a cathode consisting of a second set of columns (4′) deposited on the second current collector (2a′, 2b′, . . . ), f. an electrolyte allowing the transfer of the ionic species, the faces of the first and the second substrate facing each other and defining a space (5) occupied by the electrolyte in which the columns of the anode (4) and the cathode (4′) are submerged.