Class / Patent application number | Description | Number of patent applications / Date published |
250552000 | Solid state light source | 46 |
20080265186 | Image inputting apparatus - Disclosed is an image inputting apparatus including: a base; a sensor main body coupled with the base so as to be able to move in a vertical direction on the base; a switch provided on either one of an upper surface side of the base or a lower surface side of the sensor main body; and a convex part provided on another one of the upper surface side of the base or the lower surface side of the sensor main body at a position facing to the switch. | 10-30-2008 |
20080272319 | Light Source Utilizing Light Pipes for Optical Feedback - A light source having a first mixing chamber, a light pipe structure, and a controller is disclosed. The first mixing chamber includes a first plurality of LEDs, the first mixing chamber having a first transparent window through which light from the first plurality of LEDs exits the first mixing chamber. The light pipe structure has a first end optically coupled to the window such that light from the first plurality of LEDs enters the first end and a second end through which the light exits. The controller determines the power that is applied to the first plurality of LEDs and includes a photodetector optically coupled to the second end of the light pipe structure. The photodetector generates signals indicative of an intensity of light generated by the LEDs, the controller causing the LEDs to be powered such that the signal matches a target value. | 11-06-2008 |
20080277604 | BIOSENSOR USING MULTIPLE LIGHT SOURCES - Provided is a biosensor that uses multiple organic light emitting diodes (OLEDs) as light sources. The biosensor includes a transparent substrate, a plurality of OLEDs which are disposed on a first surface of the transparent substrate and are electrically separated from each other, and a photo detector above the transparent substrate that receives light emitted from a specimen disposed on the transparent substrate, wherein the specimen is disposed on a region of a second surface which is a surface opposite to the first surface of the transparent substrate. | 11-13-2008 |
20090090878 | System and Method for Determining Volume of an Imaging Medium in a Cartridge - Systems and methods for determining the volume of imaging medium in a cartridge are disclosed. An imaging medium may include a movable housing portion and a device coupled to the movable housing portion. The movable housing portion may include a volume of imaging medium and may be configured to move in response to changes in the volume of imaging medium in the movable housing portion. The device may be configured to project a beam of electromagnetic energy onto a location of a beam-receiving photodetector, the beam-receiving location moving in response to movement of the movable housing portion such that the beam-receiving location is based at least on the volume of imaging medium on the movable housing portion. | 04-09-2009 |
20090250642 | Image Detecting Apparatus - An image detecting apparatus includes an illumination system and a sensing system. The illumination system is for providing a light beam to a working surface to generate a reflected light beam by the working surface. The sensing system includes a sensing unit and a condensing unit. The sensing unit is disposed on a transmission path of the reflected light beam reflected by the working surface for receiving the reflected light beam. The condensing unit is disposed between the sensing unit and the working surface, wherein an optical axis of the condensing unit is deviated from a main optical axis of the reflected light beam. | 10-08-2009 |
20090321666 | SOLID-STATE LIGHT SOURCE WITH COLOR FEEDBACK AND COMBINED COMMUNICATION MEANS - The present invention relates to a light sensor device comprising a substrate ( | 12-31-2009 |
20100108919 | OPTICAL SENSOR CHIP AND JAMMING PROTECTION DEVICE COMPRISING SUCH A CHIP - An optical sensor chip, especially for an optical jamming protection device has a one-dimensional or two-dimensional array of photo-sensitive elements, especially photodiodes, a number of pre-processing switching circuits for respectively processing a detection signal of each element, and a programmable interface between the array and the pre-processing switching circuits, a pre-processing switching circuit being associable with each element by the interface. An optical jamming protection device has an emitter unit which is designed in such a way as to emit radiation in a spatial area, a detector unit for detecting a radiation field from the spatial area, and a control unit designed to identify an obstacle in a pre-determined monitoring region in the spatial area, by evaluating output signals of the detector unit. To this end, the detector unit comprises an above-mentioned sensor chip. | 05-06-2010 |
20100148095 | STAMPER, STAMPER TESTING METHOD, AND STAMPER TESTING APPARATUS - According to one embodiment, a stamper has a data area and servo area, and has concentric or spiral grooves formed in the data area. Phases αE and αH at which differential signal levels of the E- and H-polarized light are maximum when the data area is irradiated with a laser beam have a relationship represented by | 06-17-2010 |
20100163759 | RADIATION SENSOR WITH PHOTODIODES BEING INTEGRATED ON A SEMICONDUCTOR SUBSTRATE AND CORRESPONDING INTEGRATION PROCESS - An embodiment relates to a sensor integrated on a semiconductor substrate and comprising at least one first and second photodiode including at least one first and one second p-n junction made in such a semiconductor substrate as well as at least one first and one second antireflection coating made on top of such a first and second photodiode. At least one antireflection coating of such a first and second photodiode comprises at least one first and one second different antireflection layer to make a double layer antireflection coating suitable for obtaining for the corresponding photodiode a responsivity peak at a predetermined wavelength of an optical signal incident on the sensor. An embodiment also refers to an integration process of such a sensor, as well as to an ambient light sensor made with such a sensor. | 07-01-2010 |
20100181507 | ILLUMINATING DEVICE AND IMAGE READING APPARATUS - An illuminating device includes: an LED device configured to irradiate light; a temperature detecting unit configured to detect a change in temperature of the LED device; and a unit configured to linearly change a drive current supplied to the LED device according to the change in temperature of the LED device. | 07-22-2010 |
20100187449 | OPTICAL SENSOR MODULE AND ITS MANUFACTURE - The invention relates to an optical sensor module ( | 07-29-2010 |
20100264337 | DETECTION APPARATUS AND METHOD - A detector apparatus and method for detecting radiation emitted from a target comprising: a first transmissive polariser ( | 10-21-2010 |
20100294961 | LIGHTING UNIT WITH PHOTOSENSOR - Disclosed herein is a lighting unit ( | 11-25-2010 |
20110057129 | Package-on-Package (POP) Optical Proximity Sensor - Various embodiments of a package-on-package optical sensor comprising three distinct different packages are disclosed. The three different packages are combined to form the optical proximity sensor, where the first package is a light emitter package, the second package is a light detector package, and the third package is an integrated circuit package. First and second infrared light pass components are molded or casted atop the light emitter package and the light detector package after they have been mounted atop the integrated circuit package. An infrared light cut component is then molded or casted between and over portions of the light emitter package and the light detector package. | 03-10-2011 |
20110057130 | FLIP-CHIP TYPE IMAGE-CAPTURING MODULE - A flip-chip type image-capturing module includes a light-transmitting substrate unit, an image-capturing unit, a light-emitting unit, and a light beam guiding unit. The image-capturing unit has an image-capturing element electrically disposed on a bottom surface of the light-transmitting substrate unit by a plurality of conductive elements. The image-capturing element has an image-sensing area formed on a top surface thereof and facing the light-transmitting substrate unit. The light-emitting unit has a light-emitting element electrically disposed on the light-transmitting substrate unit. The light beam guiding unit is disposed on the top surface of the light-transmitting substrate unit, and an object is disposed on the light beam guiding unit. The light beam guiding unit has a light beam guiding structure for guiding light beams generated by the light-emitting element to a bottom portion of the object and the image-sensing area of the image-capturing element in sequence. | 03-10-2011 |
20110198517 | OPTICAL-LEVER CANTILEVER DISPLACEMENT DETECTING MECHANISM - An optical-lever cantilever displacement detecting mechanism includes a support member, a cantilever cantilevered by the support member, a light source to emit a light beam, and an optical sensor to sense the light beam. The cantilever has a probe at its tip. The support member has a reflecting portion extending to face the cantilever with a space. The reflecting portion has a light transmitting portion to allow the light beam to pass therethrough. The cantilever and reflecting portion have reflecting surfaces on sides facing each other, respectively. The light beam emitted from the source undergoes repeated reflections by the reflecting surfaces of the cantilever and reflecting portion including reflections by the reflecting surface of the cantilever, passes through the light transmitting portion, and strikes the sensor. The sensor outputs a signal representing a change of the entry position of the light beam caused by a displacement of the cantilever. | 08-18-2011 |
20110226971 | DETECTING DEVICE - A detecting device is provided, which collocates with an electronic device to constitute a diagnostic system. The detecting device comprises a main-body, a carrier, an image sensor, a controller and a transmission interface. The carrier is disposed within the main-body for carrying a specimen. The image sensor is disposed within the main-body for detecting the specimen and generating a sensor signal. The controller is electrically connected with the image sensor for processing the sensor signal into an image signal. The transmission interface is electrically connected with the controller and the image signal is transmitted to the electronic device via the transmission interface. | 09-22-2011 |
20110248194 | SYSTEMS AND METHODS FOR ADVANCED MONITORING AND CONTROL USING AN LED DRIVER IN AN OPTICAL PROCESSOR - Systems and methods for advanced monitoring and control using an LED driver in an optical processor are described. In an embodiment, a monitoring and control circuit may include a light-emitting diode (LED) driver including a control input, an output, and a node, wherein the output is coupled to an LED. The circuit may also include a multiplexer coupled to the node of the LED driver, an analog-to-digital converter coupled to the multiplexer, and a controller coupled to the analog-to-digital converter and to the control input of the LED driver, wherein the LED driver is coupled to drive the output with a first voltage supply that is independent from a second voltage supply that is coupled to drive the controller. | 10-13-2011 |
20110272606 | ZINC OXIDE DIODES FOR OPTICAL INTERCONNECTIONS - The present disclosure includes methods, devices, and systems for zinc oxide diodes for optical interconnections. One system includes a ZnO emitter confined within a circular geometry in an oxide layer on a silicon substrate. An optical waveguide is formed in the oxide layer and has an input coupled to the ZnO emitter. A detector is coupled to an output of the optical waveguide. | 11-10-2011 |
20120305814 | RESET CIRCUIT FOR ELECTRONIC DEVICES - A reset circuit includes a power supply, a metal-oxide-semiconductor field-effect transistor (MOSFET) that has a gate, a drain, and a source, a capacitor, a Schmitt trigger; and an inverter. When a voltage of the power supply is applied to the gate and turns on the MOSFET, the power supply charges the capacitor. After a predetermined delay time, a voltage of the capacitor reaches a threshold voltage of the Schmitt trigger and turns on the Schmitt trigger, and the capacitor discharges through the Schmitt trigger to correspondingly generate a reset signal output by the inverter to reset an electronic device. | 12-06-2012 |
20130075633 | Method and Apparatus of Drive Currents Control Over a Solid State Light Source - A solid state light source module includes two solid state light sources, a light combining device for combining the lights from the two sources, a color wheel receiving the combined light and alternatingly outputting at least two primary color lights, a sync signal generator coupled to the color wheel for generating a periodic sync signal, and a controller for supplying a drive signal to each solid state light sources based on the sync signal. During at least one sub-period of the period, one of the two solid state light sources is turned on by its drive signal and the other one is kept in an inactive state by its drive signal. | 03-28-2013 |
20130334445 | WAFER LEVEL OPTOELECTRONIC DEVICE PACKAGES AND METHODS FOR MAKING THE SAME - Optoelectronic devices (e.g., optical proximity sensors), methods for fabricating optoelectronic devices, and systems including optoelectronic devices, are described herein. An optoelectronic device includes a light detector die that includes a light detector sensor area. A light source die is attached to a portion of the light detector die that does not include the light detector sensor area. An opaque barrier is formed between the light detector sensor area and the light source die, and a light transmissive material encapsulates the light detector sensor area and the light source die. Rather than requiring a separate base substrate (e.g., a PCB substrate) to which are connected a light source die and a light detector die, the light source die is connected to the light detector die, such that the light detector die acts as the base for the finished optoelectronic device. This provides for cost reductions and reduces the total package footprint. | 12-19-2013 |
20140054475 | NANOSCALE COAXIAL LASERS - Methods, structures, devices and systems are disclosed for implementing compact (e.g., nanoscale) coaxial lasers with coaxial cavity geometries which can be used to construct various coaxial cavity lasers that can operate in single mode, at room-temperature, and produce continuous-wave lasing. The described laser systems can also operate at low-temperatures, and provide thresholdless lasing using a spectrally broadband semiconductor gain medium. The cavity of the compact lasers includes a central metal core and a hollow ring surrounding the central metal core, formed within a housing with an open terminal and a closed terminal. The open terminal is positioned to both receive pump light and output laser light, and the closed terminal includes a metal cap that encloses the central metal rod and one side of the hollow ring. The described nano cavities also include a ring-shaped gain medium section, and ring-shaped lower and upper plug sections. | 02-27-2014 |
20140084188 | APPARATUS FOR MEASURING THE OPTOELECTRONIC CHARACTERISTICS OF LIGHT-EMITTING DIODE - An apparatus for measuring the optoelectronic characteristics of a light-emitting diode includes: a container including a light input port and a light output port; a measurement module connected to the light output port of the container; a sample holder under the container for holding a light-emitting diode under test, wherein a surface of the measurement module reflects more than 50% of the luminous flux generated by the light-emitting diode under test; and a light gathering unit between the container and the sample holder, wherein an interior wall of the light gathering unit reflects more than 50% of the luminous flux generated by the light-emitting diode under test. | 03-27-2014 |
20140203196 | SEMICONDUCTOR LASER DEVICE, PHOTOELECTRIC CONVERTER, AND OPTICALINFORMATION PROCESSING UNIT - A semiconductor laser device that enables flip-chip assembly by having an embedding section around a mesa section, and that has an improved emission lifetime, as well as a photoelectric converter and an optical information processing unit each having such a semiconductor laser device. The semiconductor laser device includes: a mesa section including an active layer, and having a first electrode on a top surface; an embedding section covering the mesa section, and having a first connection aperture that reaches the first electrode; and a first wiring provided on the embedding section overlaying the first connection aperture, the first wiring being electrically connected to the first electrode through the first connection aperture. | 07-24-2014 |
20140353530 | POLARIZATION INDEPENDENT DUAL USAGE HCG VCSEL-DETECTOR WITH HIGH CONTRAST GRATING AND TWO DIMENSIONAL PERIOD STRUCTURE - A dual usage HCG VCSEL detector is provided with a high contrast grating (HCG) reflector first reflector that has a two dimensional periodic structure. The two dimensional structure is a periodic structure that is a symmetric structure with periodic repeating. The symmetrical structure provides that polarization modes of light are undistinguishable. A second reflector is in an opposing relationship to the first reflector. A tunable optical cavity is between the first and second reflectors. An active region is positioned in the cavity between the first and second reflectors. The photodetector is polarization independent. An MQW light absorber is included converts light to electrons. A dual usage HCG VCSEL-detector includes a high contrast grating (HCG) reflector first reflector, and a second reflector in an opposing relationship to the first reflector. A tunable optical cavity is between the first and second reflectors. An active region is positioned in the cavity between the first and second reflectors. The dual usage HCG VCSEL-detector that operates as a dual usage HCG VCSEL and as a tunable photodetector. | 12-04-2014 |
20150144812 | SCANNING OPTICAL SYSTEM, OPTICAL SCANNING APPARATUS, AND RADIATION IMAGE READOUT APPARATUS - A scanning optical system includes: a galvanometer mirror that reflects and deflects a light beam emitted from a light source, and an fθ lens that focuses the deflected light beam on a scanning target surface. The fθ lens is constituted by a first lens, which is a spherical lens having a positive refractive power, a second lens, which is a spherical lens having a negative refractive power, a third lens, which is a spherical lens having a negative refractive power, and a fourth lens, which is a spherical lens having a positive refractive power, provided in this order from the side of the galvanometer mirror. The scanning optical system satisfies Conditional Formula (1) below: | 05-28-2015 |
20150311662 | STABLE MICROWAVE-FREQUENCY SOURCE BASED ON CASCADED BRILLOUIN LASERS - A microwave-frequency source, generating an output electrical signal at an output frequency f | 10-29-2015 |
20150323653 | PROXIMITY SENSOR ARRANGEMENT - A proximity sensor arrangement comprises an optical barrier being placed between a light emitting device and a photo-detector. The light emitting device, the photo-detector and the optical barrier are covered by a cover. The optical barrier is being designed to block light emitted from the light emitting device to the photo-detector and reflected by the cover by means of specular reflection. Furthermore, the optical barrier is being designed to pass the light emitted from the light emitting device to the photo-detector via the cover and scattered on or above a first surface of the cover facing away from the light emitting device and the photo-detector. | 11-12-2015 |
20160062103 | ENDOSCOPE SYSTEM WITH CONCURRENT IMAGING IN VISIBLE AND INFRARED WAVELENGTHS - A method of operating an endoscopy system includes concurrently illuminating a tissue with NIR excitation light and visible light, imaging the tissue using a single detector, and independently adjusting an intensity of the NIR excitation light and an intensity of the visible light. | 03-03-2016 |
20160109326 | METHOD AND OPTICAL SHIELD FOR DETECTING TAMPERING - A system and method for detecting tampering are disclosed. In one aspect, the system includes an optical fiber with a first end and a second end, the optical fiber conformed to an object. The object includes a container having multiple parts that physically alter the optical fiber when the container or at least one of the multiple parts is tampered with. The system also includes a detachable light source configured to emit a light pulse, the optical fiber configured to receive the light pulse at the first end and emit an optical signature at the second end. The system further includes a detachable optical spectral analyzer configured to capture a current optical signature from the second end, the optical spectral analyzer in communication with a data store. | 04-21-2016 |
20160126694 | SEMICONDUCTOR LASER DEVICE, PHOTOELECTRIC CONVERTER, AND OPTICAL INFORMATION PROCESSING UNIT - A semiconductor laser device that enables flip-chip assembly by having an embedding section around a mesa section, and that has an improved emission lifetime, as well as a photoelectric converter and an optical information processing unit each having such a semiconductor laser device. The semiconductor laser device includes: a mesa section including an active layer, and having a first electrode on a top surface; an embedding section covering the mesa section, and having a first connection aperture that reaches the first electrode; and a first wiring provided on the embedding section overlaying the first connection aperture, the first wiring being electrically connected to the first electrode through the first connection aperture. | 05-05-2016 |
20160141834 | METHOD FOR CONTROLLING AMPLIFYING UNIT INCLUDING VARIABLE OPTICAL ATTENUATOR AND SEMICONDUCTOR OPTICAL AMPLIFIER - A method to control an amplifying unit including a variable optical attenuator VOA and a semiconductor optical amplifier SOA is disclosed. The method first sets the attenuation of the VOA in a value realizable in the VOA and the optical gain of the SOA in a value where the SOA may operate in an optimum range. The method then gradually reduces the attenuation of the VOA as detecting the intensity of the beam output from the amplifying unit. When the intensity is still less than a target one even when the VOA shows no attenuation, the optical gain of the SOA is gradually increased to a value by which the intensity of the output beam becomes the target one. | 05-19-2016 |
20160161331 | OPTICAL SENSOR - An embodiment of the invention relates to an optical sensor for detecting chemical, biochemical or biological substances, the sensor comprising a laser and a semiconductor chip,
| 06-09-2016 |
20160202116 | ELECTRONIC DEVICE INCLUDING LIGHT DETECTION CIRCUIT | 07-14-2016 |
20180026420 | Media Access Control MAC Chip and Terminal Device | 01-25-2018 |
250553000 | Array or matrix | 10 |
20080203332 | Fluorometer - A fluorometer comprising an excitation system including an excitation source for producing excitation light capable of causing fluorescence in fluorescent material; and a detection system for detecting said fluorescence. The excitation source comprises one or more light emitting diodes (LEDs) associated with means for causing said excitation light to form a beam that projects, during use, from the fluorometer. In one embodiment, the excitation system and the detection system are located in respective separate housings, the angular disposition between the housings being adjustable. In other embodiments, the excitation system and the detection system are located in the same housing. The fluorometer is particularly suited for use in detecting leaks in aqueous environments, especially when mounted on an underwater vehicle. | 08-28-2008 |
20080308755 | Mechanical joint having optical interconnection - A mechanical joint having at least first and second joint elements arranged in contact with each other. A first surface of the first joint element abuts a second surface of the second joint element and is at least partially provided with at least one optically emitting module. The respective abutting second surface of the second element is provided, at least in part, with at least one optically receiving module. | 12-18-2008 |
20090114858 | Light emitting device, driving method thereof, and image forming apparatus - A light emitting device includes: a plurality of light emitting elements that emit light to have luminosity depending on the magnitude of a driving signal; a plurality of holding units that are respectively disposed in the plurality of light emitting elements, and respectively hold the driving signal to maintain a magnitude regulated such that the luminosity of the plurality of light emitting elements becomes uniform; and a plurality of supply units that are respectively disposed in the plurality of light emitting elements, and supply the driving signal, which is held by the holding units to have a certain magnitude for a period of time according to a gradation of light to be emitted, to a corresponding light emitting element. | 05-07-2009 |
20100051834 | BRIGHT FIELD AND DARK FIELD CHANNELS, USED FOR AUTOMOTIVE GLASS INSPECTION SYSTEMS - An inspection system for inspecting a sheet of glass comprises an illumination module, a collimating lens system, a telecentric imaging lens system and a Time Delay Integration line-scan camera. The illumination module has a low coherence light source emitting light. The collimating lens system has a focal point on the main axis thereof on which focal point its light source is located. The collimating lens system produces a collimated sheet of light from the emitted light. This collimated sheet of light passes through the sheet of glass. The telecentric imaging lens system concentrates the sheet of light passed through the sheet of glass on an image formation plane. The Time Delay Integration line-scan camera is positioned in a general area of the image formation plane. The camera is equipped with an antiblooming device. In another embodiment, an inspection system for inspecting a sheet of glass comprises a camera and a peripheral RDF illumination module. The camera is positioned on and points toward a first side of the sheet of glass. The peripheral RDF illumination module surrounds the camera and side, outside a field of view of the camera. The RDF illumination module is operative to illuminate the field of view with its RDF emitted light. The RDF illumination module is oriented so that the sheet of glass reflects the RDF emitted light away from the camera. The camera is positioned so as to be operative to receive the RDF emitted light if a RDF detectable defect is present on the sheet of glass and to avoid the RDF emitted light if no RDF detectable defect is present on the sheet of glass. | 03-04-2010 |
20100163760 | MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR - To ensure satisfactory visibility even when the light emitting area of the light emitting element for displaying the operation state is small. At least one of a light projector or a light receiver is provided with a display portion for displaying an operation state of the multi-optical axis photoelectric sensor at a side position in the vicinity of the light projecting portion or the light receiving portion of the front surface of the housing. The display portion includes a plurality of light emitting elements arranged in a line in the longitudinal direction while facing the front surface of the housing in the housing, and a plurality of light guiding bodies for guiding the light emitted by each of light emitting elements to the front surface of the housing. Each of light guiding bodies is arranged with the incident end face facing the light emitting element and the exit end face facing the front surface of the housing. Each of light guiding bodies includes, in a light guiding path for guiding the light flux entered from the incident end face to the exit end face, at least two reflection surfaces for diffusing some or all of the light flux in a width direction of the housing by sequentially changing an advancing path of the light. | 07-01-2010 |
20110140010 | Method and Device for Detecting an Undesirable Object or Flaw - Method for detecting an undesired object or flaw in relation to a background, wherein radiation with a first characteristic is cast by a first radiation source onto and close to the background and the location where the undesired object or flaw is to be expected, wherein radiation generated by the radiation source and reflected, dispersed, diffracted or transmitted by the undesired object is sensed by one or more radiation sensors, and wherein radiation is cast onto the location by a second radiation source with a second characteristic, which is disposed and/or has a second radiation characteristic such that apparent flaws can be removed relatively easily from the image signal sensed by the sensors. | 06-16-2011 |
20110253915 | Led transceiver front end circuitry and related methods - LED transceiver front end circuitry and related methods are disclosed that use an LED or LEDs to transmit light in a transmit state and to receive incident light in a receive state while helping to reduce effects of power supply noise and ripple and device leakage currents on incident light measurements in applications where such conditions exist. In the disclosed embodiments and implementations, a controlled voltage is applied across an LED or LEDs or a reference voltage is applied to an LED chain or LED to help reduce the effects of power supply noise and ripple and device leakage currents on incident light measurements during a receive state of operation. Further, with respect to the LED chain, one or more resistors are coupled in parallel to the LEDs in the LED chain. | 10-20-2011 |
20120085944 | FILTERING MATRIX STRUCTURE, ASSOCIATED IMAGE SENSOR AND 3D MAPPING DEVICE - Filtering matrix structure comprising at least three color filters and a plurality of near Infrared filters, each one of the color filters and the near Infrared filters having an optimum transmission frequency, wherein the filtering matrix structure is made of n metal layers (m | 04-12-2012 |
20160105241 | On Board Transceiver - An electrical component assembly includes a substrate and first and second electrical components attached to the substrate and operably connected with each other via the substrate. In use the first electrical component generates a first amount of heat and the second component generates a second amount of heat. The first component is thermally connected with a heat sink along a first heat path and the second component is connected with the heat sink along a second, different, heat path, such that the thermal conductivity between the first and second components is lower than the thermal conductivity of the first heat path and of the second heat path. | 04-14-2016 |
20160195473 | OPTICAL SENSOR, OPTICAL INSPECTION DEVICE, AND OPTICAL PROPERTY DETECTION METHOD | 07-07-2016 |