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Patent Searching and Data


Matches 51 - 100 out of 7,965

Document Document Title
WO2017009624A1
A method of applying a pattern formed of at least two different materials to a pattern support layer (50) is provided. The method comprises the steps of: a) providing a die form (101), the die form (101) having a surface comprising a plu...  
WO/2016/207305A1
The production of a complete lens system (19) made of plastic for LED (12) and LED-arrangements in the injection-moulding method is only economical in large amounts due to the high cost of tools. According to the invention, only one pref...  
WO/2016/208584A1
[Problem] To provide a spectacle lens manufacturing system which makes it possible that an accurate surface shape is obtained, lens shape processing produces few useless portions, and the lens shape processing takes little time and effor...  
WO/2016/193771A1
A system and a method for compensating deviations in an optical lens manufacturing process, wherein the user provides a lens prescription to the Lab Management System (LMS 101), the Lens Design System (LDS 103) computes the manufacturing...  
WO/2016/193498A1
The invention relates to a process for photopolymerisation of a resin (2) containing gas, the process comprising a step of illuminating the resin and also a step of expansion of the gas contained in the resin, this expansion step being c...  
WO/2016/191127A1
A method for forming an optical fiber assembly includes splicing a first fiber and a second fiber together. The first fiber is one of a single mode optical fiber or a multi-mode optical fiber and the second fiber is a coreless silica fib...  
WO/2016/191006A1
In one or more embodiments, micro light guides are constructed that include a wall and one or more features extending from or protruding into one or more surfaces of the wall. The microstructure light guide is defined by a mold and forme...  
WO/2016/189280A1
Apparatus and methods are described for manufacturing contact lenses employing dissolvable mold structure. The apparatus and methods involve approaches to dissolve at least portions of a mold (10) and to separate a lens(760) from the mol...  
WO/2016/189279A1
A method of manufacturing an ophthalmic lens using a first mold portion (4A) and a puck assembly (80). The puck assembly (80) comprises a carrier puck (40). The puck assembly (80) supports at least one of the first mold portion (4A) and ...  
WO/2016/186899A1
A traceable cable (3) and method of forming the same. The cable includes at least one data transmission element (7), a jacket (10) at least partially surrounding the at least one data transmission element, and a side-emitting optical fib...  
WO/2016/182731A1
A system and a method of cast molding toric contact lenses (1) permits aligning first and second mold sections (30, 40) at multiple rotational positions. Each mold section (30, 40) includes a set of alignment features (35, 45) that engag...  
WO/2016/178160A1
The invention is related to a method for producing silicone hydrogel contact lenses with having a stable coating thereon. A method of the invention comprises a water-based coating process (step) for forming a relatively-stable base coati...  
WO/2016/173620A1
The invention relates to a lens (1) for vision correction, wherein the lens (1) is configured to be placed directly on the surface of an eye (2) of a person or to be implanted into an eye (2) of a person, and wherein the lens (1) further...  
WO/2016/174181A2
The invention relates to a lens (1) for vision correction, wherein the lens (1) is configured to be placed directly on the surface of an eye (2) of a person or to be implanted into an eye (2) of a person, and wherein the lens (1) further...  
WO/2016/175585A1
The present invention relates to a polarizing film, a method for manufacturing the same, and a polarizing lens and polarized glasses including the same, the polarizing film comprising: a transparent film supporter; a first polyvinyl alco...  
WO/2016/175370A1
A system and a method for manufacturing eyeglass lenses are provided. The system for manufacturing eyeglass lenses, according to one embodiment of the present invention, comprises: a printer for producing eyeglass lenses by spraying a pr...  
WO/2016/175619A1
The present invention relates to: a method for manufacturing a contact lens having a blue light-blocking part embedded inside the lens; and a blue light-blocking contact lens manufactured by the manufacturing method and, more specificall...  
WO/2016/175950A1
A body-mountable device (110) includes a first layer, a second layer, and an electronic structure (150). The first layer may include a first topographical feature, while the second layer may include a second topographical feature. The fi...  
WO/2016/174181A3
The invention relates to a lens (1) for vision correction, wherein the lens (1) is configured to be placed directly on the surface of an eye (2) of a person or to be implanted into an eye (2) of a person, and wherein the lens (1) further...  
WO/2016/171970A1
An optical communication cable includes a central strength member, at least one optical fiber, a buffer tube surrounding the at least one optical fiber; and at least one non-solid filler tube defining a cavity, wherein the cavity contain...  
WO/2016/168534A1
Various geometries are described for forming retroreflective structures in polymeric sheets or films. The geometries (30,40,50) enable venting of volatile gases that can otherwise become trapped between the embossing surface and the poly...  
WO/2016/162593A1
A method comprising: forming a substrate in a master mold; removing the substrate from the master mold to form a template having a periodic side that is continuous and comprises areas of high relief and areas of low relief that periodica...  
WO/2016/162693A1
A tray (20)for holding contact lens mold assemblies (70) during thermal curing of a contact lens precursor material in an oven 210 to form contact lenses. The tray (20) comprises a plurality of plates (60) and a frame (25) supporting the...  
WO/2016/156614A1
The present invention generally provides systems, methods and ophthalmic lenses for image display of a virtual image, such as the display of a holographic image by means of a holographic mirror. According to the invention, an ophthalmic ...  
WO/2016/157143A1
The invention discloses a method for performing a support for 3D transmission, comprising the steps of providing an unprocessed transparent support (10), performing a laser incision in the unprocessed transparent support (10) using a pul...  
WO/2016/151430A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  
WO/2016/154566A1
A system and method for coating an optical lens by, for example vapor deposition, that employs a housing or drum having a plurality of apertures that each receives a lens holder assembly. The lens holding assembly configured to hold a st...  
WO/2016/151431A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  
WO/2016/146649A1
The invention relates to an optical element (1) for influencing the light emission of illuminants, in particular for influencing the light emission of one or more LEDs (200), consisting of a light-transmissive material and comprising at ...  
WO/2016/144402A1
An apparatus and method for manufacturing intraocular lenses (IOLs) (50) is disclosed. Two mold components (an outer mold component (12) and an inner mold component (14)) of different composition may be employed. The outer mold (12) may ...  
WO/2016/145204A1
A device comprises a surface that is a hydrogel having a targeted mesh size that permits a low-speed friction coefficient near or lower that that typically reported for cartilage of 0.01 to 0.02, a transition. The device can be a contact...  
WO/2016/144377A1
A method for making a coated substrate (10), such as a polymeric lens (11), includes positioning a heat sink (22) of a heat-conductive and/or heat reflective material adjacent a sidewall (16) of the substrate (10) and subjecting the subs...  
WO/2016/130370A1
A substantially transparent optical component (2), which comprises polymer, is moulded. The optical component (2) has substantially matching grating imprints (4) on respective portions of its surface (S), which imprints (4) have a substa...  
WO/2016/125996A1
The present invention relates to a method for manufacturing a polarizing panel by using a macro pre-pattern, the polarizing panel being obtained by etching a substrate having a macro pre-pattern so as to deposit a polarizing material on ...  
WO/2016/118130A1
The present invention relates to an optical article that includes, a mark that is positioned on and/or within the first surface of an optical substrate thereof, and a photochromic layer that includes at least one photochromic compound an...  
WO/2016/116945A2
The present invention provides processes (100, 200, 300, 400) for making a flexible packaging substrate having one or more Fresnel lenses (410, 602) and a product made therefrom. The said process comprises providing one or more Fresnel l...  
WO/2016/116945A3
The present invention provides processes (100, 200, 300, 400) for making a flexible packaging substrate having one or more Fresnel lenses (410, 602) and a product made therefrom. The said process comprises providing one or more Fresnel l...  
WO/2016/115369A1
Systems, methods, and devices to fabricate one or more device components are disclosed. An example method includes fabricating one or more subject specific device components generated from receiving one or more images of one or more feat...  
WO/2016/113288A1
The invention relates to a method for producing an optical cast body comprising at least one volume holographic optical element by means of a casting process, wherein the method comprises the following steps: providing a casting mold (30...  
WO/2016/111969A1
Molding optical components with fine (e.g., micron-scale) features from optical adhesive or polymer can be difficult because the optical components often stick to the mold. If the component sticks to the mold, then either the component o...  
WO/2016/107690A1
A lens holder assembly (49) and method of using the lens holder assembly (49) to mark an ophthalmic lens (3) is provided. The lens holder assembly (49) comprises a stem (61) having a central axis and a first opening (5) extending along t...  
WO/2016/109544A1
A physically crosslinked, closed cell continuous multilayer foam structure comprising at least one polypropylene/polyethylene coextruded foam layer is obtained. The multilayer foam structure is obtained by coextruding a multilayer struct...  
WO/2016/107689A1
Systems and methods are presented for depositing an optical coating on an ophthalmic lens substrate using at least one thermal evaporator and an ion generator. The at least one thermal evaporator is operable to resistively heat a mass-so...  
WO/2016/108077A1
A method and system for manufacturing an optical article is provided. The method may comprise providing at least one ophthalmic lens substrate having a surface; applying at least one conductive coating on at least a portion the ophthalmi...  
WO/2016/102998A1
An ophthalmic lens treatment planning System receives lens and ophthalmic lens treatment information from a customer lens order, identification of available equipment to apply ophthalmic lens treatment(s) from the customer order, and per...  
WO/2016/102628A1
The invention concerns, in particular, a method for producing patterns in a layer to be etched (410), from a stack comprising at least the layer to be etched (410) and one masking layer (420) overlying the layer to be etched (410), the m...  
WO/2016/100450A1
The present invention general related to a reusable mold and a method of using the mold to manufacture contact lenses. The mold comprises a first mold half having a first mold surface in contact with a lens forming composition and a seco...  
WO/2016/096096A1
The invention relates to a method for producing a multilayer lens which is made of plastic by molding in an injection device a plurality of intermediate layers of a plastic material one by one onto a base part (20) in different cavities ...  
WO/2016/097736A1
A method of removing an ophthalmic lens from a lens mold portion is provided and includes reciprocally displacing a region of the mold portion and thereby causing an edge portion of the ophthalmic lenses to become detached from the mold ...  
WO/2016/100448A1
The present invention general related to a method and a reusable mold for making a contact lens, comprising a first mold half having a first mold surface in contact with a silicone containing lens forming composition and a second mold ha...  

Matches 51 - 100 out of 7,965