Easy To Use Patents Search & Patent Lawyer Directory
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.
Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-9,829,648 |
Optical fiber curing oven An optical fiber curing oven is used in the termination process of optical fiber cable assemblies to bond an optical fiber to a ferrule. The optical fiber... |
| US-9,829,647 |
Expanded beam fiber optic connector, and cable assembly, and methods for
manufacturing A fiber optic cable and connector assembly is disclosed. In one aspect, the assembly includes a cable optical fiber, an optical fiber stub and a beam expanding... |
| US-9,829,646 |
Fiber optic connector having an optical fiber that is axially moveable
within a ferrule A fiber optic connector (20) including a ferrule (42) having a front end (48) and a rear end (50). The ferrule (42) defines an axial bore (46) that extends... |
| US-9,829,645 |
Reversible polarity MPO fiber optic connector A multi-fiber, fiber optic connector is provided having a housing having a first end for receiving a multi-fiber fiber optic cable and a second end having... |
| US-9,829,644 |
Spring push and push-pull tab for tightly spaced fiber optic connectors A spring push for a fiber optic connector includes an engagement member having a slot to receive a handle that also engages a distal portion of the engagement... |
| US-9,829,643 |
Optical connections system and methods for positioning an optical fiber
within an alignment device A method for positioning an optical fiber having an end portion within an alignment groove of an alignment device includes orienting the optical fiber in the... |
| US-9,829,642 |
Mounting system for telecommunications distribution elements A mounting system (700/900) for locking two pieces of telecommunications equipment (610/810) to prevent relative sliding therebetween and relative separation... |
| US-9,829,641 |
Integrated lens-array-on-substrate for optical coupling system and
fabrication method thereof An integrated optical coupling device may include a substrate, a coating layer disposed on the substrate, and a prism disposed on the coating layer. The prism... |
| US-9,829,640 |
Temperature insensitive DEMUX/MUX in silicon photonics A temperature insensitive DEMUX/MUX device whose wavelength does not change by environment temperature is provided for WDM application. The temperature... |
| US-9,829,639 |
Shaping the bandpass spectrum of a tunable filter for optical network
applications A tunable optical filter is described, utilizing a diffraction grating and a rotating mirror. By incorporating a phase screen, or the combination of a phase... |
| US-9,829,638 |
Multichannel optical transmitter and method of aligning components in the
same An optical multiplexer and methods of making and calibrating the same are disclosed. A method of aligning components in a multichannel optical/optoelectronic... |
| US-9,829,637 |
Multiplexer Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the... |
| US-9,829,636 |
Alignment of radiation beams Apparatus and method are disclosed for co-aligning a number of laterally displaced radiation beams from respective radiation source outputs, each beam having a... |
| US-9,829,635 |
Optical interconnector, optoelectronic chip system, and optical signal
sharing method An optical interconnector (915) includes: a first vertical coupled cavity (100), a first optical waveguide (102), and a second optical waveguide (103). The... |
| US-9,829,634 |
Bundled optical fiber probe A bundled optical fiber probe according to an embodiment of the present invention includes: a forward irradiation unit including a forward irradiation optical... |
| US-9,829,633 |
Methods and devices for cleaving optical fibers Methods for cleaving an optical fiber that extends from a ferrule are provided herein. The ferrule can be aligned on a first side of a scribe wire and an... |
| US-9,829,632 |
Bent and tapered optical waveguide for mode converter and polarization
rotator A bent taper is provided that includes one or more waveguide bends, at least one of which has a tapering waveguide width along at least a portion thereof. In... |
| US-9,829,631 |
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... |
| US-9,829,630 |
Tunable reflectors based on multi-cavity interference A reflective structure includes an input/output port and an optical splitter coupled to the input/output port. The optical splitter has a first branch and a... |
| US-9,829,629 |
Methods and systems relating to optical waveguide tapers Photonic integrated circuits required connection to germanium doped silica cored optical fibers or silica cored and fluorine doped silica cladding optical... |
| US-9,829,628 |
Structure for optical waveguide and contact wire intersection A device and a method for manufacturing the device are presented. The device includes a ridge, a peninsula formation, and a conductive trace. The ridge is... |
| US-9,829,627 |
Semiconductor device and method for manufacturing same Good optical properties can be achieved in an optical waveguide made of polycrystalline silicon. A semiconductor layer that constitutes each of a first optical... |
| US-9,829,626 |
Hybrid-integrated multi-chip module A multi-chip module (MCM) is described. This MCM includes a driver integrated circuit that includes electrical circuits, a photonic chip, an interposer, and an... |
| US-9,829,625 |
Optical fiber An optical fiber comprises a glass fiber which comprises a core and a cladding, a primary resin coating layer which covers the periphery of the glass fiber, and... |
| US-9,829,624 |
Light guide plate assembly The present disclosure relates to the field of production of liquid crystal displays, in particular to a light guide plate assembly, comprising: a light guide... |
| US-9,829,623 |
Lighting device and display apparatus A lighting device used as a backlight of a display apparatus includes multiple light guide plates, and a light source located near an entrance edge of each... |
| US-9,829,622 |
Illuminating device and liquid crystal display device An illuminating device includes: a light source; a light guide plate which converts light emitted from the light source into a surface light ray and emits the... |
| US-9,829,621 |
Optical member and display device having the same Disclosed are an optical member and a display device. The display device includes a light guide plate; a light source on a lateral side of the light guide... |
| US-9,829,620 |
Illumination apparatus confining light by total internal reflection and
methods of forming the same In various embodiments, an illumination apparatus includes an air gap between a sub-assembly and a waveguide attached thereto at a plurality of discrete... |
| US-9,829,617 |
Polymer-small molecule film or coating having reverse or flat dispersion
of retardation The present disclosure relates to a retarder plate with adjustable dispersion of retardation. The retarder can form a quarter-wave plate that exhibits a reverse... |
| US-9,829,616 |
Magnifying device A magnifying device including an optical system is described. The optical system includes an exit pupil, a reflective polarizer proximate the exit pupil, a... |
| US-9,829,615 |
Luminance-enhancing film, optical sheet member, and liquid crystal display
device The present invention provides a luminance-enhancing film including a .lamda./4 plate, and a reflection polarizer, including a first light reflection layer, a... |
| US-9,829,614 |
Optical sensor using collimator Systems and methods for optical imaging are disclosed. The optical fingerprint sensor includes an image sensor array; a collimator filter layer disposed above... |
| US-9,829,613 |
Heat ray cutting film and method for producing same, and laminated glass
and heat ray cutting member The present invention provides a heat ray cutting film comprising, on a substrate, at least two layers of a light reflecting layer X1 and a light reflecting... |
| US-9,829,612 |
Diffraction grating based 3-D display A three-dimensional display system and methods for forming 3D images are disclosed. In one version, a diffusion screen is formed at a predetermined... |
| US-9,829,611 |
Optical film and display device comprising the same An optical film may include a light diffusion portion including light scattering particles dispersed in a light transmissive media, and a light transmission... |
| US-9,829,610 |
Display having light-scattering property A display includes light-scattering regions. Each of the light-scattering regions is provided with linear protrusions and/or recesses having the same... |
| US-9,829,609 |
Lens assembly with light blocking member and imaging lens including the
same A light blocking member includes a first surface, a second surface, an outside surface and an inside surface. The first surface includes a first asymmetric... |
| US-9,829,608 |
Micro lens array substrate, electro-optical device, and electronic
apparatus A micro lens array substrate includes a substrate having optical transparency and a lens layer having optical transparency and a different refractive index from... |
| US-9,829,607 |
Optical member, display device including the same and manufacturing method
thereof Disclosed are an optical member, a display device including the same and a method of manufacturing the same. The optical member includes a wavelength conversion... |
| US-9,829,606 |
Method of manufacturing hard coat film, hard coat film, polarizing plate,
and liquid crystal display device There is provided a method of manufacturing a hard coat film having a hard coat layer on at least one side of a transparent support, the method includes curing... |
| US-9,829,605 |
Polarized film, optical film, and image display device A polarizing film, comprising a polarizer; transparent protective films with a water-vapor permeability of 150 g/m2/24 hours or less provided on both sides of... |
| US-9,829,604 |
Method of making multilayer optical film comprising layer-by-layer
self-assembled layers and articles Methods of making a multilayer optical film are described. In one embodiment, the method comprises providing a multilayer optical film and disposing onto the... |
| US-9,829,603 |
Anti reflection film, display device, method for selecting anti reflection
film for display device To provide an antireflection film that is, in the case where a super high definition display element is used, capable of suppressing reflection on the surface... |
| US-9,829,602 |
Method and system for identifying and sampling hydrocarbons Method and system is described to exploration and development hydrocarbon resources. The method involves operations for exploring and developing hydrocarbons... |
| US-9,829,601 |
Method and device for patrol inspecting and locating a radioactive
substance A method for patrol inspecting and locating a radioactive substance, comprising: providing a background radioactive intensity value of environment; collecting... |
| US-9,829,600 |
Direct coupling cancellation with a combination of sensor tilt angles Various embodiments include apparatus and methods to operate an induction measurement process in a borehole that addresses direct coupling of a signal between... |
| US-9,829,599 |
Sensor and method for foreign object detection in induction electric
charger The invention detects foreign objects FO near a primary coil 100 of an induction charger. A sensors 111 of a sensor array 110 output sensing signals in response... |
| US-9,829,598 |
Metal detector A method for reducing unwanted signals, due to a back emf decay, within a receive signal received by a receive coil of a metal detector during a demodulation of... |
| US-9,829,597 |
Model based inversion of acoustic impedance of annulus behind casing Techniques involve obtaining acoustic data from an acoustic logging tool, where the acoustic data includes waves reflected from the casing, the annular fill... |
File A Patent Application
- Protect your idea -- Don't let someone else file first. Learn more.
- 3 Easy Steps -- Complete Form, application Review, and File. See our process.
- Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.