At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
A glasses holder including: a clamping unit for securing the glasses; a connection unit connected with the clamping unit and an optical device respectively, so...
Rapid multi-service terminal
A method for installing a drop terminal includes providing a drop terminal assembly including a drop terminal having an exterior surface, a first cable spool...
Optical fiber distribution system
A cable mount for fixing a strength member of a fiber optic cable to a fixture includes a front end, a rear end, and a longitudinal channel therebetween, the...
Slidable fiber optic connection module with cable slack management
A fiber optic telecommunications device includes a frame and a fiber optic module. The fiber optic module includes a main housing portion defining fiber optic...
Telecommunications connection cabinet
A telecommunications cabinet includes a cabinet housing; a fiber optic splitter; a plurality of spools disposed on a cable management surface; a panel oriented...
Reduced diameter multimode optical fiber cables
Described are new cable designs for indoor installations wherein the cable comprises a dual-layer optical fiber buffer encasement of acrylate resin. The buffer...
Optical fiber ribbon and optical fiber cable
An optical fiber ribbon includes a plurality of optical fiber cores arranged in parallel spaced from each other; and a tape forming member having a coating...
A laser device is disclosed. The laser device includes a surface-emitting laser including a plurality of emission points, a lens array including a plurality of...
Optical element with light-splitting function
An optical element with light-splitting function includes a lens component and a reflecting mirror. The lens component includes first, second and third planes...
Pluggable optical transceiver having pull-pull-tab
A pluggable optical transceiver is disclosed. The optical transceiver provides a pull-tab assembled with a body of the transceiver. The pull-tab comprises a...
Photoelectric hybrid device and method for manufacturing same
A photoelectric hybrid device includes an optical connector on a flat optical surface at one end of vertical optical waveguides for inputting and outputting an...
Optoelectronic assembly incorporating an optical fiber alignment structure
Device assemblies that include one or more optoelectronic devices incorporating one or more polymer-based fiber alignment structures are described. In...
Integrated circuit device packages including optical elements
Integrated circuit device packages including optical elements are provided. The integrated circuit device package may include an integrated circuit device and a...
Optical module, manufacturing method of optical module, and optical device
An optical module includes: a first substrate configured to include an optical waveguide, and a first concave section provided over an end surface side of the...
Bidirectional optical transceiver module and method of aligning the same
Disclosed are a bidirectional optical transceiver module and a method of aligning the same. The bidirectional optical transceiver module includes: a package...
Fiber optic connector with rotational interlock between connector housing
and rear insert
The present disclosure relates to a fiber optic connector including a connector housing having a distal end and a proximal end. The distal end can form a plug...
Optical fiber connector assembling device
An optical fiber connector assembling device includes a body defining an assembling space, a first fiber supporting groove, and a second fiber supporting...
Fibre optic adaptor and method for optically connecting fibre optic
An adaptor for optically connecting fiber optic devices, such as cable assemblies, together. The adaptor includes: a body (3) having first and second receiving...
Optical fiber holding device
An optical fiber holding device of the invention includes a holder that includes a base and a lid which are openable and closable, sandwiches an optical fiber...
Optical module protection cover installed at edge of optical modem
Provided is a protection cover for protecting an optical module. The protection cover installed at an edge of an optical modem in which the optical module is...
Expanded beam lens assembly
An optical fiber assembly includes a lens block with a plurality of beam expanding and collimating elements. Each beam expanding and collimating element...
Method for connecting multi-core fiber, multi-core fiber, and method for
manufacturing multi-core fiber
A multicore fiber 1 includes a plurality of cores 3 disposed at predetermined intervals and surrounded by a cladding 5. The multicore fiber 1 also includes a...
Mechanical splice unit, mechanical splicing tool, and optical fiber
A mechanical splice unit of the invention includes: a mechanical splice having an optical fiber guide groove that is formed at matching surfaces of both a base...
Optical fibers having coatings removed therefrom and related methods
An optical fiber includes a glass fiber, having a cladding and core, surrounded by a polymer coating. Some of the coating is removed by a laser beam so that the...
Multi-core optical fiber and multi-core optical fiber cable
The present embodiment relates to a multi-core optical fiber and others having an excellent transmission capacity per unit cross-sectional area and spectral...
A lamp comprises a light guide, a light source and a subject member; wherein an exit surface of the light guide is arranged at a position exposed to a front...
A display device includes: a first chassis including a bottom surface, and a side wall which extends from an edge of the bottom surface; a light guide plate in...
Back-lit transmissive display having variable index light extraction layer
This application describes a back-lit transmissive display including a transmissive display (620) and a variable index light extraction layer (640) optically...
Optical sheet for use in an edge light type backlight unit
A substrate film for an optical sheet is made of a transparent resin and is formed into a rectangular shape. The substrate film for the optical sheet has an...
Backlight module with light conversion layer
A backlight module including a back plate, a light guide plate, a light source, a plastic frame, and a light conversion layer is provided. The light guide plate...
Backlights having selected output light flux distributions and display
systems using same
A backlight that includes a front reflector (120) and a back reflector (130) that form a hollow light recycling cavity including an output surface (104) is...
Transparent display backlight assembly
In embodiments of a transparent display backlight assembly, a backlight panel is operable as a transparent panel, and a light source generates light that the...
Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one...
Light source device
Disclosed is a light source device. The light source device includes: a light guide plate; a reflector disposed under the light guide plate; a light source...
Waveguide apparatus for illumination systems
A waveguide (100, 101) such as optical fiber is to receive a primary light in a longitudinal (propagation) direction. The fiber has formed therein scattering...
Polarized light splitting element
Provided are a polarized light splitting element, a method of manufacturing the same, a light radiating device, a method of radiating light, and a method of...
Optical retardation film and method of production thereof
The present invention relates generally to the field of organic chemistry and particularly to the optical retardation films for liquid crystal displays. The...
To provide an optical film excellent in suppression of light leakage in black display. An optical film having a first phase difference layer and a second phase...
Film using polymerizable liquid crystal composition containing peeling
A problem is, in a liquid crystal film in which an alignment layer and a liquid crystal composition layer having homogeneous alignment are formed on a support...
Multilayer optical film having high heat resistance and method for
manufacturing the same
Disclosed is a multilayer optical film having a structure in which a first resin layer and a second resin layer are alternately laminated, wherein the first...
Polarization film having black strip for applying to a patterned retarder
type 3D display device
The present disclosure relates to a polarization film having a black strip for applying to a patterned retarder type 3D display device. The present disclosure...
Blue photoresist composition, method of preparing the same, color filter,
and display device
A blue photoresist composition capable of emitting infrared light, a method of preparing the blue photoresist composition capable of emitting infrared light, a...
Sheet with coating which reflects thermal radiation
A sheet is described. The sheet has at least one substrate and at least one coating, which reflects thermal radiation, on at least one surface of the substrate,...
Method for producing a reflective optical component for an EUV projection
exposure apparatus and component of...
A method for producing a reflective optical component for an EUV projection exposure apparatus, the component having a substrate having a base body, and a...
Substrate for optics and light emitting device
To provide a substrate for optics for enabling the color shift caused by diffraction of light to be reduced, a substrate for optics (12) is provided with a...
Curved reflective mirror and manufacturing method thereof
A curved reflective mirror includes a flat glass structure, an intermediate adhesive layer, and a flat glass mirror. The intermediate adhesive layer is...
The present invention provides a display device having excellent light energy conversion efficiency. The present invention relates to a display device including...
Light extraction sheet, organic electroluminescence element and
Disclosed is a novel light extraction sheet, which not only improves light extraction efficiency but suppresses color change with the angle of observation, an...
Multi-function composite optical film
A composite optical film has the functions of brightness enhancement, self-diffusion and defect blocking. The film comprises: a structured substrate including a...
Integrating volume for laser light homogenization
An integrating volume for laser light homogenization includes a housing having an interior surface defining a light integrating cavity of a non-spherical...