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Reflector patents



      
           
This page is updated frequently with new Reflector-related patent applications. Subscribe to the Reflector RSS feed to automatically get the update: related Reflector RSS feeds. RSS updates for this page: Reflector RSS RSS


Compact optical projection apparatus

Texas Instruments

Compact optical projection apparatus

Cassegrain-type metamaterial antenna

Kuang-chi Innovative Technology

Cassegrain-type metamaterial antenna

Cassegrain-type metamaterial antenna

Mitsubishi Electric

Array-fed reflector antenna device and method of controlling this device

Date/App# patent app List of recent Reflector-related patents
05/21/15
20150139263
 Pump radiation arrangement and  pumping a laser-active medium patent thumbnailnew patent Pump radiation arrangement and pumping a laser-active medium
The disclosure relates to a pump radiation arrangement comprising: a pump radiation source for producing pump radiation, a means for stabilizing the wavelength of the pump radiation source and a laser-active medium through which the pump radiation passes in a bidirectional manner. The pump radiation arrangement also has a retro-reflector for reflecting pump radiation which is not absorbed by the laser-active medium back to the pump radiation source and a wavelength-selective element for preventing a wavelength destabilization of the pump radiation source by filtering out undesirable spectral portions of pump radiation which is not absorbed by the laser-active medium.
Trumpf Laser Gmbh
05/21/15
20150138822
 Automotive lamp patent thumbnailnew patent Automotive lamp
A first lamp unit includes a first light-emitting device, a reflector substantially having a form of an ellipse having a focal point located at the first light-emitting device or the neighborhood thereof, and a first partial lens located in front of the reflector. A second lamp unit adjacent to the first lamp unit includes a second light-emitting device, and a second partial lens located in front of the second light-emitting device and joined to the first partial lens.
Koito Manufacturing Co., Ltd.
05/21/15
20150138799
 Lighting device having a reflector and an aperture patent thumbnailnew patent Lighting device having a reflector and an aperture
A lighting device may include a reflector, which can be illuminated by means of at least one light source, in particular light emitting diode, and an aperture disposed downstream of the reflector and having a rear side facing the reflector and a front side facing away from the reflector. The lighting device may include at least one additional light source for illuminating the front side of the aperture, and the front side of the aperture is covered at least in regions with at least one phosphor which is sensitive to light emitted by the at least one additional light source..
Osram Gmbh
05/21/15
20150138779
 Lightweight low profile solid state panel light source patent thumbnailnew patent Lightweight low profile solid state panel light source
A concealable lightweight low-profile solid-state light source which can be attached to or embedded in a mounting surface so as to blend with that mounting surface. The light weight concealable low-profile solid-state light source comprises at least one led at least one reflector, at least one diffuser wherein the reflector and the diffuser form a light recycling cavity that recycles the light emitted by the led until it is transmitted through and from the diffuser.
Goldeneye, Inc.
05/21/15
20150138778
 Crystalline unsaturated polyester resin composition for led reflector, granular material comprising said composition, led reflector produced by molding said granular material, surface-mount-type light-emitting device, and lighting device and image display device each equipped with said light-emitting device patent thumbnailnew patent Crystalline unsaturated polyester resin composition for led reflector, granular material comprising said composition, led reflector produced by molding said granular material, surface-mount-type light-emitting device, and lighting device and image display device each equipped with said light-emitting device
A crystalline unsaturated polyester resin composition for an led reflector according to the present invention is a crystalline unsaturated polyester resin composition comprising at least a crystalline unsaturated polyester resin and an inorganic filler, and is characterized in that the crystalline unsaturated polyester resin comprises a crystalline unsaturated polyester and a copolymerizable monomer and/or a copolymerizable prepolymer and the crystalline unsaturated polyester resin composition contains a white pigment. A preferred embodiment of the crystalline unsaturated polyester resin composition for an led reflector according to the present invention is characterized in that the crystalline unsaturated polyester resin has a solid state in a temperature range that does not exceed 50° c..
05/21/15
20150138761
 Indirect luminaire patent thumbnailnew patent Indirect luminaire
A luminaire includes a light source (101), and a first free-form reflector (110) registered with the light source (101) and receiving non-collimated light (102) from the light source (101). A secondary reflector (120) is configured to receive the non-collimated light reflected from the first free-form reflector (110).
3m Innovative Properties Company
05/21/15
20150138657
 Antenna apparatus patent thumbnailnew patent Antenna apparatus
The disclosure provides an antenna apparatus. Disclosed is an antenna apparatus comprising a power feeding unit receiving an electromagnetic wave from a transmitter and providing the received electromagnetic wave to the antenna apparatus, a sub reflector generating an oam (orbital angular momentum) mode electromagnetic wave, and a main reflector reflecting the generated oam mode electromagnetic wave to a far field region..
Electronics And Telecommunications Research Institute
05/21/15
20150138637
 Exterior mirror reflector sub-assembly with auxiliary reflector portion patent thumbnailnew patent Exterior mirror reflector sub-assembly with auxiliary reflector portion
A mirror reflector sub-assembly for a vehicular exterior rearview mirror assembly includes a mirror reflective element having a glass substrate. A principal reflector portion has a first radius of curvature and an auxiliary reflector portion includes a curved recess having a second radius of curvature smaller than the first radius of curvature.
Donnelly Corporation
05/21/15
20150138446
 Compact optical projection apparatus patent thumbnailnew patent Compact optical projection apparatus
A compact optical projection apparatus. An apparatus for light projection includes at least one illumination device; a cover prism including a curved surface positioned to receive illumination light rays and a total internal reflection surface positioned to internally reflect the light rays towards an asymmetric reflector surface positioned opposite the total internal reflection surface, the asymmetric reflector surface configured to reflect the received light rays out of the cover prism at an emitter side of the cover prism; a spatial light modulating the illumination light rays with image data to form image light rays; a reverse total internal reflection (rtir) prism positioned between the spatial light modulator and the emitter side of the cover prism and further comprising a total internal reflection surface configured to totally internally reflect the image light rays out of the rtir prism into a light projection device.
Texas Instruments Incorporated
05/21/15
20150138029
 Cassegrain-type metamaterial antenna patent thumbnailnew patent Cassegrain-type metamaterial antenna
A cassegrain-type metamaterial antenna, includes: a metamaterial main reflector having a central through-hole, a feed source disposed in the central through-hole, and a sub-reflector disposed in front of the feed source, where an electromagnetic wave radiated by the feed source is emerged in a form of a plane wave after being reflected by the sub-reflector and the metamaterial main reflector in sequence; the metamaterial main reflector includes: a first core layer and a first reflection layer disposed on a rear surface of the first core layer, where the first core layer includes at least one first core layer lamella, and the first core layer lamella includes: a first base material and multiple first conductive geometric structures disposed on the first base material; and a far focus of the sub-reflector coincides with a phase center of the feed source. A paraboloid is replaced with a lamellar metamaterial main reflector..
Kuang-chi Innovative Technology Ltd.
05/21/15
20150138022
new patent

Antenna device and attaching the same


An antenna device includes: a radio device for radio wave transmission; a primary radiator that has a function to radiates radio waves generated by the radio device; a parabolic reflector that reflects the radio waves radiated from the primary radiator; a shroud that shields against unnecessary radiation radio waves among the radio waves radiated from the primary radiator and reflected by the parabolic reflector; and an antenna mounting mechanism that fits the parabolic reflector to an antenna attachment pole. The shroud is arranged so as to cover at least a right and left of the parabolic reflector, the radio device and the primary radiator are arranged inside the shroud, and the antenna mounting mechanism fits the parabolic reflector to the antenna attachment pole so that the antenna attachment pole is located at a lateral center position of the parabolic reflector..
Nec Corporation
05/21/15
20150138018
new patent

Array-fed reflector antenna device and controlling this device


A beam direction controlling unit includes a relative position determining unit that determines a relative position between a reflector antenna and an array antenna by controlling a driver in such a way that a range on the array antenna onto which a parallel light beam from a desired beam direction is projected is a range in which element antennas are arranged, an excitation element selector that selects, as element antennas to be excited, element antennas onto which the parallel light beam is projected at the determined relative position, an excitation amplitude phase determining unit that sets an excitation amplitude phase of the selected element antennas, and sets the excitation amplitude phase to an excitation amplitude phase controller, and a transmitter receiver connecting unit that connects the selected element antennas to a transmitter receiver.. .
Mitsubishi Electric Corporation
05/21/15
20150137166
new patent

Epoxy resin composition for optical semiconductor device and optical semiconductor device using the same


The present invention relates to an epoxy resin composition for an optical semiconductor device having an optical semiconductor element mounting region and having a reflector that surrounds at least a part of the region, the epoxy resin composition being an epoxy resin composition for forming the reflector, the epoxy resin composition including the following ingredients (a) to (e): (a) an epoxy resin; (b) a curing agent; (c) a white pigment; (d) an inorganic filler; and (e) a specific release agent.. .
Nitto Denko Corporation
05/14/15
20150132486

Vapor deposition apparatus and method using the same


A deposing apparatus includes a crucible having a deposition area formed inside the crucible; a heat sink partially embedded in the crucible and capable of transferring heat from the deposition area; a heat-insulator fixedly surrounding without covering the deposing area; and a thermal reflector securely mounted on a free surface of the heat-insulator without covering the deposition area and having a reflecting face with a slope extending from a side wall of the crucible to the deposition area. The heat-insulator has a relatively low thermal conductivity relative to those of the crucible, the heat sink and the thermal reflector.
05/14/15
20150131296

Sealing cover for a recessed light


A recessed lighting fixture includes a housing, a baffle, a trim ring, a cover, and at least one attachment element. The housing includes an inner wall and side walls extending to an open outer end.
05/14/15
20150131295

Thin-film coating for improved outdoor led reflectors


Provided is a light emitting diode (led) reflector assembly. The reflector assembly includes a metallic substrate, a porcelain coating overlaying a metallic substrate, and a multi-layer thin-film layer overlaying the porcelain coating..
05/14/15
20150131294

Optics system for solid state lighting apparatus


An optical element for transmission of light produced by a solid state emitter includes at least one diffuser element, and a reflector supported by the at least one diffuser element and paced-apart from the emitter, the reflector defining an annular lip having an aperture therein and an axis normal to a plane defined by the aperture. The reflector further includes a first frustoconical surface coupled with the annular lip and angling outwardly in a first direction at a first angle relative to the axis, a second frustoconical surface coupled to the first frustoconical surface and angled outwardly at a second angle in a second direction opposite to the first direction, and a third surface coupled with the second frustoconical surface and angling outwardly at a third angle..
05/14/15
20150131260

Light-emitting device comprising a hollow retro-reflector


The present invention relates to a light-emitting device (11) comprising a hollow retro reflector (15) having a reflective internal surface comprising at least three surface segments (17a-c) connected at an apex (18); and a solid state light-source (16a-c) attached to said internal surface of the hollow retro reflector and arranged to emit light towards said apex of the hollow retro refector. Various embodiments of the present invention provide uniform light-output from a relatively simple and cheap light-emitting device..
05/14/15
20150131259

Hybrid light bulbs using combinations of remote phosphor leds and direct emitting leds


A light source suitable for general lighting applications combines at least one remote phosphor led and at least one direct emitting led in a single unit. Both the remote phosphor led and the direct emitting led are carried by a base and covered by a bulb or other suitable cover member, which may be light-diffusing.
05/14/15
20150131160

Head up display


A head up display includes an image source configured to generate an image or a video, a reflector configured to reflect the image or the video generated from the image source to a windshield glass. A rotating motor is configured to be interlocked with the reflector to control a height of the image or the video generated from the image source..
05/14/15
20150131157

Laser frequency adjustment method and laser frequency adjustment system


The present invention provides a laser frequency adjustment method and a laser frequency adjustment system. The laser frequency adjustment method includes: (1) providing a primitive laser pulse (10); (2) using a beam splitter (20) to split the primitive laser pulse (10) into a first sub-laser pulse (11) and a second sub-laser pulse (12); (3) using a plurality of reflectors (30) to reflect the first sub-laser pulse (11) to a location where the second sub-laser pulse (12) exits the beam splitter (20) and making the first sub-laser pulse (11) passing through an optical length extension device (40) during the transmission of the first sub-laser pulse (11); and (4) superimposing the first sub-laser pulse (11) and the second sub-laser pulse (12) and using a compensator sheet (50) to adjust the transmission direction of the superimposed laser pulse (13)..
05/14/15
20150131100

Mems optical sensor


The present invention relates to an all-optical sensor utilizing effective index modulation of a waveguide and detection of a wavelength shift of reflected light and a force sensing system accommodating said optical sensor. One embodiment of the invention relates to a sensor system comprising at least one multimode light source, one or more optical sensors comprising a multimode sensor optical waveguide accommodating a distributed bragg reflector, at least one transmitting optical waveguide for guiding light from said at least one light source to said one or more multimode sensor optical waveguides, a detector for measuring light reflected from said bragg reflector in said one or more multimode sensor optical waveguides, and a data processor adapted for analyzing variations in the bragg wavelength of at least one higher order mode of the reflected light..
05/14/15
20150130922

Objective optical system and image acquisition apparatus


The objective optical system includes a first optical system configured to collimate a divergent light flux from an object, a second optical system configured to converge the light flux from the first optical system, a beam splitter disposed between the first optical system and the second optical system, a reflector disposed on a side where the light flux from the second optical system is condensed and configured to reflect the light flux, and a third optical system configured to converge the light flux reflected by the reflector and then passing through the second optical system and the beam splitter. When a direction in which the light flux travels in the objective optical system is defined as an optical axis direction, positions of respective portions of the reflector in the optician axis direction are each changeable..
05/14/15
20150130880

Lighting unit with reflector


A lamp is provided including a first module (1) and at least one second module (1), each having a plurality of leds (3) distributed over a module surface. The modules (1) are arranged on at least one cooling element (2) for dissipation of lost heat.
05/14/15
20150130722

Illuminated keyboard


A light guide is provided for illuminating innumerable constructions, but which is ideally suited for illuminating the keys of a keyboard. The light guide includes a translucent planar plate having a top, a bottom and sides.
05/14/15
20150130650

Radar level gauge system and reflector arrangement


The present invention relates to reflector arrangement for proof test of a radar level gauge and to a radar level gauge system comprising such a reflector arrangement. The reflector arrangement comprises a pliable elongated member for attachment to a fixed structure in the tank; a weight attachable to the pliable elongated member; and a reflector member for reflecting an electromagnetic signal impinging on the reflector plate.
05/14/15
20150130091

Foaming of liquids


A foaming mechanism configured to receive a plurality of streams of gas and generate a foamed liquid, having an aerodynamic component and an aerodynamic housing disposed around at least a portion of the aerodynamic component. The aerodynamic housing includes a plurality of first channels and a plurality of second channels connected to the plurality of first channels at regular intervals on a distributed plane.
05/14/15
20150129900

Light emitting diode structure


A light emitting diode structure includes a patterned substrate, a light emitting diode die, and a first reflector. The light emitting diode die is disposed on the patterned substrate and emitting a light in wavelength λ.
05/14/15
20150129668

Integrated antenna for rfic package applications


A chip package includes a set of layers including conductive planes connected by vias. A first portion has at least one antenna, antenna ground plane, and first grounded vias.
05/14/15
20150129036

Silicon solar cell


Provided is a silicon solar cell including a first electrode, a lower light absorption layer disposed on the first electrode, an upper light absorption layer disposed on the lower light absorption layer, and an intermediate reflector layer provided between the lower light absorption layer and the upper light absorption layer. The intermediate reflector layer includes copper oxide..
05/07/15
20150124470

Sealed bulb connector system for a headlamp assembly


A headlamp assembly includes a headlamp housing, a lens affixed to the housing, thereby defining an interior space of the assembly, and a reflector defining an aperture and arranged within the interior space. The assembly also includes a retention bracket mounted to the reflector and a first seal attached to the bracket for keeping moisture from the interior space.
Gm Global Technology Operations Llc
05/07/15
20150124467

Headlight device of motorcycle


A high beam reflector (341) is disposed below a high beam led light source (46) and reflects light from the high beam led light source (46) in front of a vehicle. Low beam reflectors (342, 343) are disposed below a low beam led light source (45) and reflect light from the low beam led light source (45) in front of the vehicle.
Honda Motor Co., Ltd.
05/07/15
20150124456

Light emitting arrangement


A light emitting arrangement (100) is provided, comprising: -a solid state light source (101, 201) adapted to emit primary light; and -a wavelength converting member (105, 205) arranged to receive said primary light and capable of converting said primary light into secondary light, the wavelength converting member and the solid state light source being mutually spaced apart; and a non-absorbing, partially transparent reflector (106, 206) arranged on a light output side of the wavelength converting member. The reflector hides the color of the phosphor and may give the arrangement a silver or golden metallic appearance, which is more desirable for many applications.
Koninklijke Philips N.v.
05/07/15
20150124446

Lighting device


Disclosed is a lighting device comprising: a driving unit; a body which is disposed under the driving unit and includes one side including a first area and a second area surrounding the first area; a first light emitting module which receives electric power from the driving unit and is disposed in the first area of the body; a second light emitting module which receives electric power from the driving unit and is disposed in the second area of the body; a first reflector which is disposed on the one side of the body and surrounds the first light emitting module; and a second reflector which is disposed on the one side of the body and surrounds the second light emitting module; wherein the driving unit controls the first light emitting module and the second light emitting module independently of each other.. .
Lg Innotek Co., Ltd.
05/07/15
20150124444

Led lamp having reflector with high heat dissipation rate


A lamp reflector includes a body including a plurality of sheets; a plurality of heat sinks connecting the sheets to form a corn shape; and a plurality of light emitting modules disposed on a surface of the heat sink in such a manner that the light emitting modules face an inner space of the body, wherein each of the light emitting modules includes: a substrate fixed to the surface; and a plurality of light emitting diodes disposed on the substrate and electrically connected to each other by the substrate.. .
Usta Co., Ltd.
05/07/15
20150124344

Pyramidal space frame and associated methods


A space frame having a high torsional strength comprising a first square bipyramid and two planar structures extending outward from an apex of the first square bipyramid to form a “v” shape is disclosed. Some embodiments comprise a plurality of edge-sharing square bipyramids configured linearly, where the two planar structures contact apexes of all the square bipyramids.
Skyfuel, Inc.
05/07/15
20150124108

Optical unit with shake correcting function


Provided is an optical unit with a blur correction function, wherein even when a photoreflector and a drive mechanism for blur correction are provided in a movable module provided with an optical element, sizes in an optical axis direction and a direction crossing the optical axis direction can be prevented from increasing. In an optical unit (100) with a blur correction function, a drive mechanism (500) for blur correction is provided between the outer peripheral surface of an image capturing unit (1) and a fixed body (200) (upper cover (250)), and a first photoreflector (580) and a second photoreflector (590) are provided between a bottom portion (substrate (15)) of the image capturing unit (1) and the fixed body (200) (lower cover (700)), between which a swing support (180) is provided.
Nidec Sankyo Corporation
05/07/15
20150123948

Display device and display control system


A display control system 100 includes: a display panel 220 that includes a pair of polarizing plates 250; a pattern layer 230 has formed therein a plurality of patterns 260; a light source 140 that emits light to be absorbed by the patterns 260; a reflector 240; an identification device 160 that reads the pattern 260 from the light which is emitted from the light source 140, is reflected on the reflector 240, and then passes through the display panel 220 and the pattern layer 230, and identifies a position, on the display surface, of the pattern 260; and a display controller 130 that controls display information in accordance with the position identified by the identification device 160. A transmittance of the pair of polarizing plates 250 at a peak wavelength of the light emitted from the light source 140 is not lower than 70%..
Panasonic Intellectual Property Management Co., Ltd.
05/07/15
20150123843

Receiver dual-reflector antenna system for interference suppression onboard satellite


A system for interference suppression onboard a satellite may include an antenna that is configured to receive uplink signals from a ground-coverage area and to generate a first signal. A spot-beam antenna may be configured to receive interference signals and to generate a second signal.
Lockheed Martin Corporation
05/07/15
20150123389

Lean-compensating motorcycle with channel wheels


A lean-compensating motorcycle for balancing a user includes a lower frame with wide wheels and an upper frame supporting a rider. The lower and upper frames pivot on an axis substantially parallel to the motorcycle's line of travel, and a pivot drive governs pivoting movement.
04/30/15
20150119681

Method and scanning excitation light for a photoacoustic image


Provided is an apparatus for scanning excitation light for a photoacoustic image including a laser delivery device including a rotation reflector configured to receive an excitation laser beam emitted from a laser beam generator, reflect the received excitation laser beam at a certain angle, and radially deliver the reflected excitation laser beam through rotation; a plurality of optical connection lenses disposed on a circumference having a predetermined radius from the rotation reflector and configured to sequentially receive the excitation laser beam while the rotation reflector rotates; and a plurality of optical fiber strands connected with the plurality of optical connection lenses and configured to guide laser light received by the optical connection lenses to a photoacoustic probe.. .
Electronics And Telecommunications Research Institute
04/30/15
20150118866

Systems and methods for annealing semiconductor structures


Systems and methods are provided for annealing a semiconductor structure. For example, a semiconductor structure is provided.
Taiwan Semiconductor Manufacturing Company Limited
04/30/15
20150118690

Biological assay sample analyzer


A sample analyzer has an illuminator for illuminating an assay sample to cause luminescence, and a support for a sample vessel containing the assay sample. The support is adapted to position the assay sample proximate the illuminator.
Siemens Healthcare Diagnostic Inc.
04/30/15
20150117808

Grating based optical coupler


An apparatus including a waveguide region configured to guide light propagating along a first direction; a reflector region configured to reflect incident light; an interference region formed between the waveguide region and the reflector region, the interference region configured to confine at least a portion of interference light formed by the incident light and the reflected incident light; and a grating region including a grating formed on a region confining at least a portion of the interference light, the grating configured to couple at least a portion of the light along a second direction that is different from the first direction.. .
Forelux Inc.
04/30/15
20150117589

Molten salt reactor


To provide a molten salt reactor that enables heat in the molten salt reactor to be extracted without bringing metal piping for heat exchange into direct contact with a molten salt. A molten salt reactor is provided with: a moderator structure 3 which has at least one molten salt flow path 2 vertically passing therethrough, a reflector 4 which is disposed above, below and around the moderator structure with a molten salt circulation gap x therebetween, a reactor vessel 5 which houses the reflector 4, and a coolant flow path 10a through which a coolant that exchanges heat with the interior of the reactor vessel 5 through a wall of the reactor vessel 5 flows..
04/30/15
20150117395

Otfs methods of data channel characterization and uses thereof


Fiber, cable, and wireless data channels are typically impaired by reflectors and other imperfections, producing a channel state with echoes and frequency shifts in data waveforms. Here, methods of using otfs pilot symbol waveform bursts to automatically produce a detailed 2d model of the channel state are presented.
Cohere Technologies, Inc.
04/30/15
20150117144

Inversion-based reflector dip estimation


Method for estimating reflector dips in a window of post stack image traces (51) of seismic data for use in velocity tomography (57). The method iteratively (56) flattens (55) the image traces against a specified reference trace through the application of conjugate-gradient least-squares inversion (53).
04/30/15
20150117046

Combination led fog lamp and daytime running lamp


A combination lamp for use in a vehicle includes a number of reflector modules, with each reflector module including a reflector, a first light emitting diode (“led”) positioned at a focus of the reflector, and a second led offset from the focus of the reflector. The lamp may also include another reflector module having a reflector and a single, common led positioned at a focus of the reflector.
04/30/15
20150117044

Apparatus for radiating light from a virtual source


A lighting assembly that includes an led source that generates a light cone (solid angle); and a transparent near field lens having a front surface, a collimating surface, and an aspherical groove. The collimating surface collimates the light cone into a beam that reflects off of the front surface toward the aspherical groove, and the aspherical groove directs the beam away from the lens as an exit cone from a virtual focal point, positive virtual focal ring or a negative virtual focal ring.
Ford Global Technologies, Llc
04/30/15
20150117020

Light source device and illumination device


The light source device has a substrate 2, a board-like first reflector 3 erected vertically to traverse a center section on the substrate 2 while both side surfaces face outward, and a plurality of led chips 4 positioned on the substrate 2 as a plurality of light emitting elements so as to surround the first reflector 3. At least both side surfaces of the first reflector 3 have a light reflecting function.
04/30/15
20150117015

Apparatus for outputting directional light and light interconnection system having the same


An apparatus for outputting directional light includes a light-emitting structure including a light-emitting layer that emits light, and an optical antenna layer disposed on the light-emitting structure, wherein the optical antenna layer includes a light feeder configured to resonate light output from the light-emitting layer and a light reflector configure to reflect light output from the light feeder to have directivity. The light feeder and the light reflector are formed on a surface of the optical antenna layer..
Samsung Electronics Co., Ltd.
04/30/15
20150117011

Laser emitting device


A laser emitting device includes a laser plane source for providing planar surrounding light, a reflector, and a connection mechanism. The reflector surrounds the laser plane source and has a reflective sidewall facing the laser plane source.
Arima Lasers Corp.
04/30/15
20150117004

Omnidirectional led and reflector with sharp horizontal cutoff


The present disclosure relates generally to an omnidirectional light optic. In one embodiment, the omnidirectional light includes a plurality of reflectors, wherein each one of the plurality of reflectors comprises at least two reflective sides, wherein each one of the at least two reflective sides has an associated optical axis, wherein each respective optical axis of the at least two reflective sides is located on a common horizontal plane and each one of the at least two reflective sides comprises a curved concave cross-section, a plurality of leds, wherein each one of the plurality of reflectors is associated with at least one of the plurality of leds and at least one blocking band member with at least one edge that blocks light emitted by the plurality of leds at common horizontal angles..
Dialight Corporation
04/30/15
20150116990

Linear light fixture


A light fixture is provided that includes a plurality of light emitting sources, such as e.g., leds, that are arranged along a longitudinal direction. A heat sink provides a support structure for the lights while also assisting with the dissipation of heat.
Ge Lighting Solutions Llc
04/30/15
20150116980

Illumination system


The invention is an illumination system comprising a semiconductor light source module. The illumination system comprises a reflector comprising a curved reflective surface, a holder coupled to the reflector, and a semiconductor light source module comprising a first light-emitting unit and a second light-emitting unit.
Formosa Epitaxy Incorporation
04/30/15
20150116731

Device for position determination


A device for position determination includes a light source and a planar measurement reflector movable along a measurement direction oriented perpendicular to the measurement reflector. A detector device is disposed such that a beam emitted by the light source strikes the detector device after impinging on the measurement reflector so that, in an event of a movement of the measurement reflector along the measurement direction, a signal results which is dependent on a position of the measurement reflector and from which a reference signal is generatable at a defined reference position.
Dr. Johannes Heidenhain Gmbh
04/30/15
20150116627

Backlight module and liquid crystal display device using same


The present invention provides a backlight module and a liquid crystal display device using the backlight module. The backlight module includes: a backplane (2), a light guide plate (4) arranged in the backplane (2), a backlight source (6) arranged in the backplane (2), and an optic film assembly (8) arranged on the light guide plate (4).
Shenzhen China Star Optoelectronics Technology Co., Ltd.
04/30/15
20150116357

Display device


According to one embodiment, a display device includes a light emitter, a reflector, a virtual image position controller, and a holder. The light emitter emits light flux including an image.
Kabushiki Kaisha Toshiba
04/30/15
20150116190

Display device


According to one embodiment, a display device includes a light emitting unit, a reflective unit, a sensor, and a controller. The light source emits light including an image information relating to operation to be performed by an operator.
Kabushiki Kaisha Toshiba
04/30/15
20150115509

Contactless position measurement of a movable lance in converter steel production


A system including a movable lance (1), which measures or influences physical or chemical quantities of a melt (2) in a converter (3), and a device for contactless position measurement of the movable lance (1). Also, a converter system including such a system and a method for the contactless position measurement of the movable lance (1).
Siemens Vai Metals Technologies Gmbh
04/30/15
20150115138

Sensing device with a shield


In one embodiment, a sensing device comprising a substrate, an emitter, a receiver and a shield is disclosed. The shield may be arranged to shield at least partially the emitter and the receiver.
Avago Technologies General Ip (singapore) Pte. Ltd.
04/30/15
20150115036

Illumination system


Implementations of an apparatus including a housing having therein at least one light source, the at least one light source oriented to direct light out one side of the housing, and an arc-shaped reflector connected to the housing, the arc-shaped reflector having a reflecting surface optically coupled to the at least one light source to reflect light from the at least one light source to a position adjacent to the housing.. .
Microscan Systems, Inc.
04/23/15
20150110493

Demultiplexing device for opto-electronic transceiver


An optical demultiplexing device includes an optics body, a minor, optical filters, and opto-electronic detectors. The optics body has a fiber port configured to receive an end of an optical fiber, a reflective surface aligned with the fiber port, a substantially planar filter mounting surface, and a substantially planar mirror mounting surface.
Avago Technologies General Ip (singapore) Pte. Ltd .
04/23/15
20150110482

Imaging apparatus


An imaging apparatus includes an anti-shake system provided with a guide portion which guides a movable frame, supporting a front lens element, to linearly move and rotate about a rotational axis, in a plane orthogonal to an optical axis of the front lens element, relative to a base member, which supports a reflector element; first and second actuators which generate driving forces to move the movable frame in two mutually-intersecting directions; and first and second sensors for detecting the position of the movable member in the two mutually-intersecting directions. The distance from the rotational axis of the guide portion to the point of intersection of first and second planes, which respectively pass through centers of the first and second sensors and extend in the two mutually-intersecting directions, is greater than a distance from the rotational axis of the guide portion to the optical axis of the front lens element..
Hoya Corporation
04/23/15
20150110481

Imaging apparatus


An imaging apparatus includes an anti-shake system provided with a first guide portion supporting a movable frame, supporting a front lens element, at three support points to allow the movable frame to move relative to a base member, which supports a reflector element; a second guide portion which allows the movable frame to move, relative to the base member, in a linear direction and rotate; a limit portion defining a range of movement thereof; and two actuators. The rotational axis of the second guide portion is positioned outside a support intra-region defined by three sides connecting the three support points; a point of intersection between two planes passing through the centers of the actuators and extending in the intersecting driving-force directions of the actuators is positioned inside the support intra-region; and the limit portion and the center of gravity of the movable frame are positioned inside the support intra-region..
Hoya Corporation
04/23/15
20150110480

Imaging apparatus


An imaging apparatus includes an anti-shake system provided with a guide portion which guides a movable frame, supporting a front lens element, to linearly move and rotate about a rotational axis, in a plane orthogonal to an optical axis of the front lens element, relative to a base member, which supports a reflector element; and first and second actuators which generate driving forces to move the movable frame in two mutually-intersecting directions. The distance from the rotational axis of the guide portion to the point of intersection of first and second planes, which respectively pass through centers of the first and second actuators and extend in the two mutually-intersecting directions, is greater than a distance from the rotational axis of the guide portion to the optical axis of the front lens element..
Hoya Corporation
04/23/15
20150110003

Vpnv4 route control for lte x2 son using unique route targets


According to an embodiment, a network device automatically creates a more optimal route entry for inter-base station traffic to be transmitted between a local and a remote base station through a backhaul network. The network device automatically discovers an ip address of the remote base station used for inter-base station traffic based upon traffic transmitted by the local base station to the network device or transmitted between the local and the remote base stations.
Telefonaktiebolaget L M Ericsson (publ)


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