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Matches 1 - 50 out of 8,047

Document Document Title
WO/2017/179014A1
Described herein are systems, devices, and methods to manufacture a feature onto the rim of an ophthalmic lens. In one embodiment, there are multiple lens rim features, and they are substantially restricted to the periphery of the lens. ...  
WO/2017/174548A1
The invention relates to an optical waveguide (1), which has a plurality of light-deflecting structures (3), which are arranged within the optical waveguide (1). Each light-deflecting structure (3) has an elongated main body (4), which i...  
WO/2017/167564A1
A method implemented by computer means for processing an unfinished optical lens member for manufacturing an optical lens, the unfinished optical lens member having an unfinished surface and an aspherical finished surface having a first ...  
WO/2017/164892A1
The disclosed embodiments include a system and method for manufacturing a lens. In one embodiment, the system includes a lens mold. According to the embodiment, the lens mold contains a part cavity and a material flow path fluidly couple...  
WO/2017/163055A1
Disclosed is a contact lens the back surface of which has a shape such that the sagittal depth of a vertical meridian in the non-central surface differs from, and preferably is greater than, the sagittal depth of a vertical meridian in t...  
WO/2017/164552A1
A technical concept of the present invention provides: a curved pattern marker capable of improving the precision of position detection and reducing size; and an optical tracking device including the marker. The marker comprises: a first...  
WO/2017/155460A1
A method of fabricating an optical sensor cover with lens is disclosed. The method comprises the steps of: (i) preparing a lens mold insert (22) having a cavity (30) with a profile identical to a sensor cover (20) with a lid having an op...  
WO/2017/156077A1
A lens configured for implantation into an eye of a human can include an optic including transparent material. The optic can have an anterior surface and a posterior surface. Each of the anterior surface and the posterior surface can hav...  
WO/2017/148491A1
The invention relates to a method for producing a thin and substantially fracture-resistant display device (1) comprising a display (2), wherein an upper layer (4) having a surface (O) facing an observer is arranged on light-emitting lum...  
WO/2017/150786A1
The present invention provides a method for manufacturing a blue light-blocking soft contact lens, and to a method for reducing the transmittance of blue light passing through a contact lens by adding a specific compound capable of allow...  
WO/2017/151318A1
Techniques and mechanisms for fabrication of an eye mountable device. In an embodiment, an apparatus includes two curved lens portions and a flexible arm structure that extends between, and is anchored to, each of the two curved lens por...  
WO/2017/151364A1
An eye-mountable contact lens (110, 210a) is provided that includes electronics (150, 160, 170) encapsulated within a rigid, gas-permeable polymeric material (120, 330b). The rigid, gas-permeable polymeric material (120, 330b) can be mou...  
WO/2017/144802A1
The invention relates to a machine (1) for transferring preformed functional film (2) onto a curved face of an ophthalmic substrate (3), comprising a first device for receiving and holding said substrate, a second device for receiving sa...  
WO/2017/146358A1
According to an example, a lens injection molded product to which a hot runner is applied comprises: a first sprue; a first runner of which a center part thereof is connected to the first sprue, and having extension parts extended out fr...  
WO/2017/146201A1
This shaped film production method includes: a step in which a thermoplastic resin film is arranged such that a space is divided by the thermoplastic resin film into a first space on one surface side of the film and a second space on the...  
WO/2017/144470A1
The present invention relates to a method for providing a model assessing a quantitative expected global quality level of an ophtalmic lens, said lens having given lens and environment parameters, and being produced by a digital lens man...  
WO/2017/137904A1
A method of manufacturing a smart glass-polymer assembly (10) includes providing an optically clear polymer film (12) comprising a thermoplastic polymer, and further having a first surface (14) and a second surface (16) opposite the firs...  
WO/2017/137945A1
The present invention concerns a thermal drawing method for forming fibers, wherein said fibers are made at least from a stretchable polymer. The present invention also concerns drawn fibers made by the process.  
WO/2017/137653A1
A light guide (100) comprising a light guide body plate (110) comprising a plurality of elongated light channels (120) extending substantially parallel to each other; the light guide comprising an out- coupling arrangement (140) for coup...  
WO/2017/136383A1
Embodiments can provide a watchband with integrated electronics, a method for manufacturing a watchband with integrated electronics, a method of overmolding electronics, and a flexible electronic strip, comprising one or more electronic ...  
WO/2017/131446A1
Disclosed is a method for producing a lenticular-lens-based security image film having a micronic thickness. The security image film production method according to the present invention comprises the steps of: (a) applying a liquid first...  
WO/2017/131447A1
Disclosed is a method for producing a microlens-based security image film having a micronic thickness. The stereoscopic image film production method according to the present invention comprises the steps of: (a) applying a first ultravio...  
WO/2017/121311A1
A method for preparing an intraocular lens, the method comprising: (1) providing an intraocular lens rough blank (100), the intraocular lens rough blank comprising an optical area (120), and the optical area comprising an upper optical f...  
WO/2017/119972A1
A method for delivering fluids, drugs, or medications to a patient's eye, and a system or apparatus for implementing the method, is disclosed. The system and method comprises the use of a corneal sponge to be deposited onto the cornea of...  
WO/2017/120320A1
An imaging light guide for conveying a virtual image has a waveguide with first and second color channels for directing light of a first and second wavelength range toward a viewer eyebox. Each color channel has an in-coupling diffractiv...  
WO/2017/115167A1
The present invention provides an actinically or thermally curable ink for making colored silicone hydrogel contact lenses. The ink of the invention comprises at least a pigment, a polymeric dispersant, a solvent and an actinically or th...  
WO/2017/116350A1
The invention is intended for patients with diabetes, and relates to a type of contact lens by means of which tear glucose level is monitored thanks to a biosensor disposed thereon.  
WO/2017/109600A1
The invention provides a method of making ophthalmic lenses with an enhanced quality and enhanced yield achieved by using molds having been treated on back surface of mold with corona discharge technique. The method comprises the steps o...  
WO/2017/108871A1
The invention relates to a device (100) for curing a coating (102) on a spectacle lens (104), comprising a spectacle lens holder (108) for holding the spectacle lens (104) during curing of the coating (102), a UV-radiation source (106) e...  
WO/2017/106371A1
An optical lens casting gasket, wafer, and system and method that provides for more efficient formation of optical lenses employing optically functional wafers.  
WO/2017/102443A1
The invention relates to a method for producing a micro-lens array (1), comprising at least one light-permeable base body (10) with a flat extension, the base body (10) having a micro-lens structure (11) on at least one base surface. Acc...  
WO/2017/105911A1
A lens assembly structures and methods are described with a glass surface facing user. The lens assembly may include a retention film on a rear surface of the glass layer with the front surface being free of a safety layer. The lens asse...  
WO/2017/103793A1
The present invention generally relates to a method for producing silicone hydrogel contact lenses having a stable lubricious coating thereon without involving use of organic solvent in post-curing processes.  
WO/2017/103704A1
A method for transporting a packaging shell (1) of an ophthalmic lens package comprises the steps of - at a start location providing a packaging shell (1) comprising a depression (10), and a flange (11) completely surrounding the depress...  
WO/2017/103734A1
An electronic device can comprise a first electronic module; a second electronic module; and a hermetic electric interconnect to hermetically couple them, The hermetic electric interconnect can comprise a bottom metal layer; a bottom ins...  
WO/2017/106322A1
A Free-form contact lens and method of making the same. The lens includes a posterior optical quality surface having a concave shape, an opposing anterior surface having a convex shape both of which join at a lens edge that defines an ou...  
WO/2017/103705A1
The present invention general related to a method and a reusable mold (1) for making a contact lens, comprising a first mold half (11) having a first mold surface (13) in contact with a hydrogel contact lens forming composition and a sec...  
WO/2017/103785A1
The invention is related to method for developing and producing contact lenses with a target lubricity profile as characterized by having a velocity-weighted average coefficient of friction, as determined by use of a lubricity test of th...  
WO/2017/098354A1
A method of removing a liquid from a container (1) for accommodating an ophthalmic contact lens, in particular a soft contact lens, during transporting the container (1) from a liquid bath (13) to a subsequent processing station (14), th...  
WO/2017/092965A1
A method for locally introducing a light emitter or a plasmonic element into a light guide is provided. The method (300) comprising the acts of: applying (302) a printing head (100) to a surface (204) of the light guide (202, 404), the p...  
WO/2017/096087A1
An accommodating intraocular lens device is provided. The accommodating intraocular lens device comprises a base assembly and a power lens. The base assembly comprises a first open end, a second end coupled to a base lens, and a haptic s...  
WO/2017/093834A1
The present invention relates to improved contact lens products which not only have an improved and sustainable wettability. The contact lens product of the invention comprises a soft hydrogel contact lens immersed and autoclaved in a pa...  
WO/2017/093242A1
The invention relates to a method for producing an optical component (1) having at least three monolithically arranged optical functional surfaces (7, 8, 9, 10) on two different sides of an optical component (1), comprising the steps of ...  
WO/2017/093835A1
Described herein are dimethyl acetal-containing UV-absorbing compounds and their uses in preparing UV-absorbing polyvinyl alcohol prepolymers suitable for producing UV- absorbing contact lenses capable of blocking ultra-violet ("UV") rad...  
WO/2017/092964A1
A method for producing a light out-coupling portion on an inner surface (303) of a light guide (304) is provided, wherein the light guide is formed by a container wall (314) of a container (306). The method (200) comprising the acts of: ...  
WO/2017/087358A1
An accommodating intraocular lens (AIOL) for implantation within a capsular bag of a patient's eye comprises first and second components coupled together to define an inner fluid chamber and an outer fluid reservoir. The inner region of ...  
WO/2017/082467A1
A method for manufacturing a microlens array is disclosed. In the method, first, a photoresist is applied on a substrate to form a photoresist layer. Thereafter, a part of the photoresist layer is exposed using a mask, and a thin film is...  
WO/2017/080639A1
The invention relates to a method, an installation, and a system for machining optical workpieces (2). The workpieces (2) are supplied to individual machining devices (3A-3G) or machining lines (B1-B6) according to an allocation. The res...  
WO/2017/083770A1
A hydrogel formulation has been developed that can be cast to form a hydrophilic cross-linked network with water content of 30-60% by weight that undergoes a volume expansion less than 5% when equilibrated in water or an aqueous solution...  
WO/2017/080842A1
A method for producing a light transmissive optical component (10) is disclosed. The method comprises 3D printing a stack (1) of at least two layers (2). Each layer (2) is a biconvex cylinder lens having an optical axis (OA) perpendicula...  

Matches 1 - 50 out of 8,047