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Essilor International compagnie G xe9 n xe9 rale D optique patents


Recent patent applications related to Essilor International compagnie G xe9 n xe9 rale D optique. Essilor International compagnie G xe9 n xe9 rale D optique is listed as an Agent/Assignee. Note: Essilor International compagnie G xe9 n xe9 rale D optique may have other listings under different names/spellings. We're not affiliated with Essilor International compagnie G xe9 n xe9 rale D optique, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Essilor International compagnie G xe9 n xe9 rale D optique-related inventors


A determining an optical function of an ophthalmic lens adapted to a wearer

an optical function determining step, during which an optical function adapted to the wearer is determined based at least on the wearer data.... Essilor International compagnie G xe9 n xe9 rale D optique

Head mounted display device

a controller device adapted to control the emitted spectrum and/or radiance and/or light level emitted by the light emitting source.... Essilor International compagnie G xe9 n xe9 rale D optique

Piece of ophthalmic equipment; supplying a piece of ophthalmic equipment with power

Piece of ophthalmic equipment comprising a frame (30), at least one ophthalmic lens (10), wherein the frame and/or the ophthalmic lens comprises a conductive material arranged, on the periphery of the external outline of the ophthalmic lens, in the form of at least one substantially closed turn (20), so as... Essilor International compagnie G xe9 n xe9 rale D optique

Method of controlling an active filtering device

and an active filter controlling step, during which the active filter is controlled by the filter controller according to the determined light exposure profile of the wearer.... Essilor International compagnie G xe9 n xe9 rale D optique

Automated eyewear kiosk

A self-service kiosk for dispensing eyewear is disclosed. The kiosk includes a display for depicting available frame and lens options to customers. A user interface accepts eyewear order information from a customer including the customer's prescription information and frame selection. The kiosk also includes a lens manufacturing device that is... Essilor International compagnie G xe9 n xe9 rale D optique

Ophthalmic lens edging process by calculation

Systems and methods for controlling an ophthalmic lens edging machine are disclosed. The ophthalmic lens edging machine uses an edger code to select a macro or speed for a requested lens edging job. A system for creating and using the edger code may include a Lab Management System (LMS), a... Essilor International compagnie G xe9 n xe9 rale D optique

Binocular device comprising a monocular display device

A binocular device adapted to a wearer comprising: a first lens and a second lens, respectively designed to be placed in front of first and second eyes of the wearer, the first lens comprising at least a back face, a monocular display device designed and arranged to display a virtual... Essilor International compagnie G xe9 n xe9 rale D optique

Systems and methods for retention of lenses in eyeglass frames using elastic cushion connectors

User configurable eyeglasses employing retention of lenses in eyeglass frames using elastic cushion connectors may include a pair of lenses, each lens comprising at least one tab extending from the lens. An eyeglasses frame may define at least two fittings, each fitting positioned to receive one tab extending from a... Essilor International compagnie G xe9 n xe9 rale D optique

Management system and an active lens

The invention relates to the field of management of an active lens and more particularly to a management system comprising an active lens (1), a first sensor (2) arranged to measure data relating to an incident light on the active lens, a control unit (4) designed for controlling the active... Essilor International compagnie G xe9 n xe9 rale D optique

Management system and an active device

The invention relates to the field of management systems and methods of an active device and more particularly, with said active device being an active ophthalmic lens, to a management system and method which allow a total or sufficient protection by taking into account the luminous environment of the wearer... Essilor International compagnie G xe9 n xe9 rale D optique

Devices and methods for determining the position of a characterizing point of an eye and for tracking the direction of the gaze of a wearer of spectacles

The invention relates to a device for determining the position of a characterizing point of an eye of a wearer provided with a spectacle frame (400), including: at least one image sensor apparatus (120); and positioning element for positioning the image sensor device relative to the spectacle frame (400), such... Essilor International compagnie G xe9 n xe9 rale D optique

Composite high index layers for anti reflective stacks

An ophthalmic lens comprising an antireflective stack which strongly reduces reflection in the UV range and in the visible range. The antireflective stack comprises composite high index layers comprising zirconium oxide and another metal oxide.... Essilor International compagnie G xe9 n xe9 rale D optique

A ordering an optical equipment

a display step during which the mounting data are displayed in a visually understandable mode.... Essilor International compagnie G xe9 n xe9 rale D optique

Method for determining location of a lens machining tool in a turning machine configured for machining ophtalmic lenses

Disclosed is a method for determining location of a lens machining tool (24) having an offset location according to a first direction (Y) smaller than a first predetermined threshold, including the steps of manufacturing a calibration piece (10) according to a predetermined theoretical geometry by using the lens machining tool... Essilor International compagnie G xe9 n xe9 rale D optique

Eyeglasses frame comprising embedded electronics

The invention is related to a method of manufacturing of a composite substrate comprising an embedded electronic device by forming in a first substrate a cavity for receiving the electronic device; disposing the electronic device between the first substrate and a second substrate in said cavity; providing a solvent of... Essilor International compagnie G xe9 n xe9 rale D optique

Method and system for evaluating fitness between wearer and eyeglasses

A method and system for evaluating fitness between a wearer and eyeglasses worn by the wearer, the method comprising steps of: generating facial attribute data associated with the wearer; generating attribute data of the eyeglasses; establishing wearer model based on the facial attribute data; establishing eyeglasses model based on the... Essilor International compagnie G xe9 n xe9 rale D optique

Ophthalmic lens centring-blocking apparatus

Disclosed is a centering-blocking apparatus (1) including: a frame (10); an ophthalmic lens holder (20); a blocking unit (30) suitable for receiving a blocking accessory (200) with a view to depositing it on the ophthalmic lens; and a centering unit (40) suitable for revealing a reference system of the ophthalmic... Essilor International compagnie G xe9 n xe9 rale D optique

Methods and systems for augmented reality

The invention relates to methods and systems for augmented reality. The invention more particularly provides head-mounted devices for the display and visualization of computer-generated information content by a wearer. The invention further provides related methods and uses.... Essilor International compagnie G xe9 n xe9 rale D optique

A process for manufacturing an ophthalmic lens equipped with an insert

The invention relates to a process for manufacturing an ophthalmic lens equipped with an insert (1), by means of a mold, comprising:—a step of molding a puck (3) comprising two faces (3A, 3B) and said insert (1) positioned between said faces; and—a step of machining at least one of said... Essilor International compagnie G xe9 n xe9 rale D optique

Methods for augmented reality

The invention relates to methods for augmented reality. The invention relates more particularly to methods for improving the visual comfort of a wearer equipped with a head-mounted display device.... Essilor International compagnie G xe9 n xe9 rale D optique

Method for checking the correct assembly of a frame and corrective lenses

The invention relates to a method for checking the correct assembly of a device consisting of a frame and of two corrective ophthalmic lenses. The main feature of a method according to the invention is that it includes the following steps: an initial step of determining at least one parameter... Essilor International compagnie G xe9 n xe9 rale D optique








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