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.
Optical Image Capturing System
An optical image capturing system, sequentially including a first lens element, a second lens element, a third lens element and a fourth lens element from an...
ZOOM/FOCUS DEVICE AND ZOOM LENS
A zoom/focus apparatus and corresponding zoom lens assembly are provided. The zoom/focus apparatus may include a first focus lens barrel (101), a first zoom...
OPTICAL APPARATUS, DISPLAY CONTROLLING METHOD, AND DISPLAY CONTROLLING
In an optical apparatus, when a magnification varying lens is located at a first zoom position, a display unit displays information indicative of an object...
LENS DRIVING APPARATUS, CAMERA MODULE, AND CAMERA-EQUIPPED MOBILE TERMINAL
A lens driving apparatus includes: a movable section including a lens holder, a lens holder moving section, and a driving magnets; a camera-shake correction...
HOLDING APPARATUS FOR AN OPTICAL MEASUREMENT DEVICE
The invention relates to a holding apparatus for an optical measurement device. The holding apparatus has two holding units for two preferably telecentric...
LENS BARREL AND ELECTRONIC DEVICE HAVING THE SAME
A lens barrel may be detachably coupled to a capturing device may comprise a first lens assembly having first lenses mounted therein. A second lens assembly...
A pipe section for coupling to one or more further pipe sections in order to form an elongate tubular, the pipe section comprising and optical fibre extending...
FIBER OPTIC CABLE WITH SLEEVE
A fiber optic cable includes a core assembly including an optical fiber, a polymeric sleeve surrounding the core assembly, water-swellable material integrated...
FILM FOR A FLAME-RETARDANT FIBER OPTIC CABLE
A flame-retardant fiber optic cable includes core elements, a film surrounding the core elements, and a jacket surrounding the film. The core elements include...
COMPOSITE FILM FOR A FIBER OPTIC CABLE
A fiber optic cable includes core elements, a composite film surrounding the core elements, and a jacket surrounding the composite film. The core elements...
DATA COMMUNICATIONS CABLE FOR COMMUNICATING DATA AND POWER VIA OPTICAL AND
A data communication system is disclosed including a cable medium and modulator adapted to carry data and power between a high speed data source and a high...
TOOL FOR PREPARING A CABLE FOR TERMINATION
A tool for preparing the end of a fiber optic cable for termination to a fiber optic connector can include a hand-held tool capable of scoring the jacket of...
QUICK UNLOCKING OPTICAL FIBER PLUG CONNECTOR
A quick unlocking optical fiber plug connector has a casing, an optical fiber plug module, a pull lever and a cable assembly. The optical fiber plug module is...
Pushable Multi-Fiber Connector
Multi-fiber, fiber optic cable assemblies may be configured so that the terminal ends of the cables have pre-assembled back-post assemblies that include...
SELF-CLEANING FIBER OPTIC CONNECTION SYSTEM
A self-cleaning optical fiber connector system for ensuring dust or contaminants are cleared from an optical connection interface is disclosed. In one aspect,...
FIBER OPTIC CONNECTOR ASSEMBLY
A fiber optic connector assembly comprising: a fiber optic connector (110) and a fiber optic adapter (120). The fiber optic connector comprises a ferrule...
OPTICAL FIBER ADAPTER WITH SHUTTER MEMBER
An optical fiber adapter according to the present disclosure includes a main body, an inner housing, a movable member, an elastic shutter member, a spring and...
PRODUCTION METHOD FOR OPTICAL DEVICES
A method includes: an optical component installation process P1 in which an optical component 23 is formed on one face of a component installation substrate 10...
Methods, apparatuses, and systems for design, fabrication, and use of an optical bench, as well as alignment and attachment of optical fibers are described...
OPTICAL BENCH FOR ALIGNING AN OPTICAL DEVICE
An optical device may include an optical bench used align a photonic chip to a receptacle. In one embodiment, a surface of the optical bench defines an...
TAPERED POLYMER WAVEGUIDE
A tapered optical waveguide includes a tapered waveguide section formed of a polymer. The tapered waveguide section has an optical fiber coupling end and a...
An optical device is equipped with an input/output module having at least one optical fiber, a movable mirror which deflects, toward the input/output module,...
SYSTEM AND METHOD FOR PHOTONIC DETECTION AND EXCITATION OF MULTIPLE FIBRE
A 2-dimensional grating generates multi-mode light from two or more single-mode inputs. One or more waveguides couple the light from the single-mode inputs to...
LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES,
ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND...
The method for inscribing a waveguide into a glass substrate generally has the steps of: relatively moving a femtosecond laser beam along a surface of the...
OPTICAL COMMUNICATION SYSTEM HAVING TUNABLE SOURCES
An optical communication system with tunable sources may include a first optical source configured to supply a first optical signal having a first wavelength...
PHOTONIC INTEGRATED DEVICE
This document describes a photonic device which makes it possible to both separate and combine bands of wavelengths in optical signals. To this end, the device...
BACK SIDE VIA VERTICAL OUTPUT COUPLERS
A method forms a vertical output coupler for a waveguide, formed of waveguide material and disposed within a layer stack on a top surface of a wafer. The...
VERTICAL OUTPUT COUPLERS FOR PHOTONIC DEVICES
A method forms a vertical output coupler for a waveguide that propagates light along a horizontal propagation direction, through a waveguide material that...
An optical fiber capable of achieving both of the ZSA property and the rapid curability is provided. The optical fiber includes a glass optical fiber 13, a...
9 LP-MODE FIBER DESIGNS FOR MODE-DIVISION MULTIPLEXING
A few-mode fiber is described, having a graded-index core and a surrounding cladding comprising a ledge between the core and the trench, a down-doped trench...
OPTICAL FIBER WITH LARGE MODE FIELD DIAMETER AND LOW MICROBENDING LOSSES
Optical fibers having a mode field diameter at 1310 nm of at least 8.8 .mu.m, wire mesh covered drum microbending losses at 1550 nm less than 0.03 dB/km, and a...
OPTICAL ASSEMBLY, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light...
BACKLIGHT AND DISPLAY DEVICE
A backlight includes an optical sheet and a pressing portion. The pressing portion has a holding portion that holds a projection by coming into contact with...
DISPLAY DEVICE AND BACKLIGHT MODULE THEREOF
A backlight module includes a back board, an illumination assembly, a supporting component and a frame. The illumination assembly is disposed on the back...
ILLUMINATION APPARATUS AND ILLUMINATION SYSTEM
An illumination apparatus including a light-emitting unit and an apparatus-holding section. The light-emitting unit includes a light guide plate with a center...
CURVED DISPLAY DEVICE
A curved display device includes a display panel which displays images using a light, the display panel curved along a first direction, a backlight unit which...
LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING SAME
The present invention relates to a light source module, which has excellent lighting efficiency and is slim, and a backlight unit having the same. The present...
Lighting Device And Backlight Module Including The Same
The lighting device contains a substrate and a plurality of lighting elements arranged in at least two parallel rows on a front side of the substrate. The...
Wide angle imaging directional backlights
An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light...
DISPLAY DEVICE AND GAME MACHINE
A display device has a display panel including an image display area in which an image is displayable, a light guide plate arranged at a back of the display...
DISPLAY DEVICE AND GAME MACHINE
A display device has a first display panel including an image display area in which an image is displayable, a light guide plate arranged at a back of the...
BACKLIGHT DEVICE AND DISPLAY DEVICE HAVING THE SAME
A backlight device includes a light guide plate on which a plurality of different light exiting patterns are formed and a display device. According to the...
LIGHT GUIDE PLATE AND BACKLIGHT MODULE HAVING THE SAME
A light guide plate is applied in a backlight module including at least one light source. The light guide plate includes a light guide body and a light...
BACKLIGHT MODULE AND DISPLAY DEVICE
Embodiments of the disclosure provide a backlight module and display device. The backlight module comprises: a light guide plate (1), a PCB substrate (2)...
A backlight module including a back plate, a light source module and a connecting strip is provided. The light source module is disposed on the back plate and...
PLANAR ILLUMINATION DEVICE
A planar illumination device includes: a point light source; a flexible printed circuit board on which the point light source is mounted; and a light guide...
METHOD AND SYSTEM OF ILLUMINATING POURED SURFACES
A method of illuminating poured surfaces is provided. The method embeds fiber optic strands into poured surfaces during the formation thereof. Each fiber optic...
Liquid Crystal Display With Backlight Color Compensation Structures
A display may have an array of pixels that display images for a user. The backlight unit may have a light-guide layer. An array of light-emitting diodes may...
HOLOGRAPHIC FOIL AND METHOD FOR PRODUCING SAME
Described is a holographic film (100) whose transmission and/or reflection properties vary periodically along at least one of its directions of principal...
UNIFORM CHEMICAL VAPOR DEPOSITION COATING ON A 3-DIMINSIONAL ARRAY OF
UNIFORMLY SHAPED ARTICLES
The present invention is a method of coating uniformly shaped and sized articles. The method includes providing a reactor having an arrayed inner surface,...