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Plural Light Sources Or Optical Paths

Plural Light Sources Or Optical Paths patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

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Radiant Energy


Photocells; Circuits And Apparatus > Optical Or Pre-photocell System > Plural Light Sources Or Optical Paths



Opto-electronic modules, in particular flash modules, and method for manufacturing the same
12/11/14 - 20140361200 - The opto-electronic module comprises a substrate member (P); at least one emission member (E1; E2) mounted on said substrate (P); at least one detecting member (D) mounted on said substrate (P); at least one optics member (O) comprising at least one passive optical component (L); at least one spacer member...

Radiation thermometer
11/27/14 - 20140346377 - The length of the first optical path is substantially equal to that of the second optical path, such that the focussing optics additionally forms a focussed image of the illuminated pattern of the visible light source assembly substantially on the focal plane, the illuminated pattern being configured to mark the...

Photoelectric conversion device and optical fiber coupling connector
11/06/14 - 20140326906 - A photoelectric conversion device includes a circuit board, light-emitting modules, light-receiving modules, an optical coupling module, and a protecting member. The light-emitting modules and the light-receiving modules are mounted on the circuit board. The optical coupling module is mounted on the circuit board, and includes first and second optical surfaces,...

Light source lifetime extension in an optical system
10/02/14 - 20140291557 - An optical system comprising a light source comprising a plurality of light emitting elements (LEEs) is presented. The light source is mounted on the same substrate or chip board so that the LEEs are in thermal contact with each other such as to enable thermic conduction and heat transfer between...

Laser assembly
09/04/14 - 20140246612 - The invention relates to a laser assembly (100) having a laser (L) for generating primary laser pulses (1), beam splitting optics (15) for splitting a primary laser pulse into a plurality of temporally staggered sub-pulses, and having focusing optics (17-19) for focusing the sub-pulses in or on an object (20)...

Viewing-angle imaging
07/31/14 - 20140209821 - An example apparatus may include a light source for illuminating a sample, an objective lens positioned on a light path extending from the sample, a lenslet array having a plurality of lenslets and positioned along the light path to receive light from the objective lens. The lenslet array may be...

Remote control systems that can distinguish stray light sources
06/19/14 - 20140166911 - Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more...

Photoelectric conversion device
06/05/14 - 20140151585 - A photoelectric conversion device includes a circuit board, a first light emitting module, a first light receiving module, a second light emitting module, a second light receiving module, and an optical coupling member. The light emitting modules and the light receiving modules are mounted on the circuit board. The optical...

Biosensor
06/05/14 - 20140151586 - A biosensor includes light emitting elements and a light receiving element disposed on a principal surface of a wiring board; a light shielding portion disposed between a light-emitting-element sealing portion and a light-receiving-element sealing portion; a base medium having light transmitting properties, disposed in parallel with the wiring board with...

System for detecting volatile organic compounds and the method for forming the same and utility thereof
04/17/14 - 20140103231 - The system for detecting volatile organic compounds (VOCs) of this present invention comprises a detecting material made by blending a nano-material and a conductive polymer. The system for detecting VOCs presents the property of high sensitivity, high sensing accuracy, quick response, and real-time VOC detecting, and is demonstrated in the...

Optical connector with enhancing pins securing shell on circuit board
03/27/14 - 20140084190 - An optical connector includes a circuit board, at least one light emitter, at least one light receiver, a shell, and at least two enhancing pins. The circuit board includes a mounting surface. The at least one light emitter and at least one light receiver are mounted on the mounting surface....

Detection apparatus
03/27/14 - 20140084191 - A detection apparatus comprising a chuck, a probe device, a light-sensing device and a light-concentrating unit is disclosed. The chuck bears light-emitting diode chips. The probe device includes two probes and a power supply. The end point of the probes respectively electrically connects with one of the light-emitting diode chips...

Solid state nano-based optical logic gate
03/13/14 - 20140070121 - A logic gate comprises a photonic or polaritonic band gap medium and a plurality of nano particles, atoms or artificial atoms are disposed in the band gap medium. Two coupled electromagnetic pulses are propagated within the medium and produce two output pulses. The output pulses are detected or sensed and...

System and method for monitoring load-related parameters of a wind turbine rotor blade
02/27/14 - 20140054476 - In one aspect, a system for monitoring load-related parameters of a rotor blade of a wind turbine is disclosed. The system may generally include a plurality of reflective targets positioned within the rotor blade. Each reflective target may include a unique visual identifier. In addition, the system may include a...

Optical connector having alignment portions
01/23/14 - 20140021379 - An optical connector, includes a circuit board, at least one light emitter, at least one light receiver, and a transparent shell. The circuit board includes a mounting surface and an alignment portion formed on the mounting surface. The at least one light emitter and at least one light receiver are...

Single aperture coaxial three channel optical system
01/23/14 - 20140021380 - A single aperture three channel optical system is disclosed. In one embodiment, the optical system includes a front optical group and a back optical group that is disposed in substantially close proximity to the front optical group. Further, the optical system includes a first sensor, a second sensor, and a...

Illumination device with movement elements
12/12/13 - 20130327966 - An illumination device (A) for the illumination of illumination zones (BZ) with different light intensity and/or color temperature by means of at least one light source (L), wherein per light source (L) there is provided at least one illumination modification means (VM) in the optical path between the light source...

Light splitting and detecting system
11/28/13 - 20130313448 - A light splitting and detecting system including at least one light splitting and detecting apparatus is provided. The light splitting and detecting apparatus is capable of receiving a first wavelength optical signal and a second wavelength optical signal. The light splitting and detecting apparatus includes a filter, light detecting unit,...

Panoramic device for detection of laser pulses
10/31/13 - 20130284952 - A panoramic device for detection of laser pulses is provided, sensitive to at least two wavelengths and including a plurality of optical channels and a set of linear sensor arrays, each linear sensor array including a photosensitive area. Each optical channel includes at least two linear sensor arrays, the respective...

Wafer level packaging, optical detection sensor and method of forming same
05/16/13 - 20130119282 - An optical detection sensor and method of forming same. The optical detection sensor be a proximity detection sensor that includes an optical system and a selectively transmissive structure. Electromagnetic radiation such as laser light can be emitted through a transmissive portion of the selectively transmissive structure. A reflected beam can...

Structure for particle immobilization and apparatus for particle analysis
04/25/13 - 20130099143 - A structure 14 for particle immobilization has a plurality of holding holes 9 for holding respective test particles in order to detect light emitted from a substance which indicates the presence of a component for constructing each of the test particles, and the structure 14 for particle immobilization comprises a...

Sensing/emitting apparatus, system and method
04/18/13 - 20130092852 - A number of apparatuses are provided, for sensing and/or emitting energy along one or more desired apparatus line of sights (LOS) with respect to the respective apparatus. In an embodiment, an apparatus includes an assembly that is rotatably mounted on a base with respect to a switching axis. The assembly...

Testing method for led wafer
12/27/12 - 20120326060 - The current application is directed to an apparatus and a method for parallel testing and sorting of LED dies on a substrate wafer. The apparatus includes a moving stage and a chuck for the wafer, a wafer prober, collecting and imaging optics, sorting and separating optics, and a linear or...

Optical pickup device, optical disk device, and manufacturing method for the same
08/09/12 - 20120199761 - Provided is an optical pickup device with which a short-circuit can be released from above and below. The optical pickup device (15) is provided with: a housing (15B) formed by ejecting a resin material in a prescribed shape; an actuator (15D) that is positioned on the top surface of the...

Optical backplane having at least one optical relay element for relaying light from an input facet of the backplane to an output facet of the backplane
07/12/12 - 20120175535 - An optical backplane is provided that has at least first and second side walls that are generally parallel to one another and at least one optical relay element disposed on at least one of the parallel side walls. An optical signal is coupled into the optical backplane through an entrance...

Proximity sensor device and method
06/14/12 - 20120145932 - A proximity sensor device is provided in compact unit that has the ability to sense or monitor in different directions, such as sensing or monitoring in both the vertical and horizontal directions. Methods are also provided. In an illustrative embodiment, the proximity sensor device includes a first transmitting/receiving pair and...

Method for the optical monitoring of a monitored zone and light sensor
05/24/12 - 20120126152 - In a method and a light sensor for the optical monitoring of a monitored zone, light is transmitted into the monitored zone and light reflected back or remitted back from the monitored zone is detected by first and second light receivers, each having two spatial detection zones for the scanned...

Light grid
05/24/12 - 20120126153 - A light grid detects objects in a monitored area. The grid includes a number of transmitters that emit light rays pulses. A number of receivers, corresponding to the number of transmitters, receive the light rays. Respectively one transmitter is assigned to one receiver to define a light axis. With a...

Optical module having a multifocal optical system for covering a far range and a near range in one image
10/20/11 - 20110253917 - The invention relates to an optical module having a semiconductor element (4) with a surface that is sensitive to electromagnetic radiation and with an objective lens (1) for the projection of electromagnetic radiation onto the sensitive surface of the semiconductor element (4), in particular for the use thereof in motor...

Reflective focusing and transmissive projection device
09/22/11 - 20110226972 - Embodiments of the present invention relate to a reflective focusing and transmissive projection device having a body, a set of reflective-focusing components and a light detector. The body has a surface layer with first and second surfaces, and a detecting layer outside the second surface. The set of reflective-focusing components...

Biochip scanner
06/23/11 - 20110147622 - The biochip scanner includes a stage for holding a substrate on which a biochip is formed; a plurality of light output parts formed on the stage for outputting a line-type light to both sides of the substrate; and a camera disposed above the substrate....

Optical imaging system
04/28/11 - 20110095210 - A system includes an objective lens, an imaging module, and a measurement module. The objective lens is configured to receive light emitted by a light source, focus the emitted light onto a target object, and receive light reflected by the target object. The imaging module is configured to receive a...

Stealth detection
04/28/11 - 20110095211 - Use phase array laser or hybrid phase array to detect stealth object such as stealth airplane, ship, and low fly object that conventional radar cannot detect....

Microscopy with adaptive optics
01/13/11 - 20110006231 - Microscopy techniques in which a rear pupil of an optical system is segmented and the segments are individually controlled with a wavefront modulating device to control the direction and phase of individual beamlets of an excitation or emission beam in the optical system, thereby providing an adaptive optics correction to...

Signal waveform measuring apparatus and measuring method
09/02/10 - 20100219359 - A signal waveform measuring apparatus 1A is configured from: a signal optical system 11, a reference optical system 16, a time difference setting unit 12 setting a time difference between signal light L1 and reference light L2, a wavelength conversion element 20 including an aggregate of crystals of a dye...

Beam irradiation device and position sensing device
04/01/10 - 20100078582 - A beam irradiation device includes an actuator that scans a target region with laser light in a two-dimensional direction, and a servo optical system that changes a traveling direction of servo light along with driving of the actuator. The servo optical system includes a splitting element that splits the servo...

Imaging system, sensor unit with an imaging system and vehicle mirror comprising an imaging system
12/24/09 - 20090314968 - The invention relates to an imaging system comprising an imaging sensor and an optical path for transmitting optical information collected in at least one field of view to the imaging sensor. The at least two optical paths are coupled to a jointly useable optical lens of an optical sensor unit...

Multi-color biosensor
12/17/09 - 20090309049 - A detection system is described (100) for detecting luminescence sites on a substrate (6). The detection system (100) typically comprises an irradiation unit (102) for generating at least one excitation irradiation beam for exciting luminescence sites on the substrate (6). The at least one excitation irradiation beam may be a...

Apparatus for improving detection efficiency of multiphoton microscopy systems by focus compensation, pupil image division, and parallel pupil rearrangement
09/24/09 - 20090236549 - Disclosed is an apparatus for division and rearrangement of light from a source object. The apparatus splits the light from the source object, or image of the source object, and recombines it in a parallel, fashion to increase the efficiency of multiphoton microscopy in general and harmonic or fluorescence emission...

Confocal microscopy with a two-dimensional array of light emitting diodes
09/03/09 - 20090218527 - A confocal microscope 2 uses as a light source a two-dimensional array of light emitting diodes 4. A two-dimensional array of detector cells 18 in the form of a CCD camera array or a CMOS camera array is provided. A sequence of illumination patterns are generated by the array of...

Laser scanning microscope and assembly for non-descanned detection
08/06/09 - 20090194715 - A scanning microscope with a light source which emits illumination light for illuminating a specimen, with at least a first detector for detecting the detection light proceeding from the specimen, and with an objective through which the specimen can be illuminated and detected, wherein the objective is arranged in an...

Confocal microscope
07/09/09 - 20090173898 - A confocal microscope having an objective lens for converging light, which is emitted from a light source, to a sample, a scanning mechanism for relatively scanning the sample with the light converged to the sample, a plurality of confocal diaphragm apertures that are arranged at positions optically conjugate to the...

Laboratory apparatus for simultaneously carrying out reactions in a plurality of samples
02/05/09 - 20090032743 - The invention relates to a laboratory apparatus for simultaneously carrying out reactions in a plurality of samples which are arranged in an array. The apparatus includes an illumination device, which emits illumination light onto the samples, a detection device, which generates a signal dependent on the light intensity of the...