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Matches 1 - 50 out of 34,835

Document Document Title
WO/2019/199707A1
A programmable controller for controlling an ultraviolet (UV) sensor may adjust an excitation voltage provided to the UV sensor based at least in part on a programmable sensitivity offset in order to produce an excitation voltage that re...  
WO/2019/199796A1
Embodiments discussed herein refer to LiDAR systems that use avalanche photo diodes for detecting returns of laser pulses. The bias voltage applied to the avalanche photo diode is adjusted to ensure that it operates at desired operating ...  
WO/2019/199578A1
A measurement system includes an enclosure having at least one sidewall defining an interior space and at least one opening in the at least one sidewall, and a male insert configured to be coupled to the at least one sidewall of the encl...  
WO/2019/198568A1
An electromagnetic wave detection device 10 includes a separating part 16, a first detecting part 17, a travel part 18, a second detecting part 20, and a blocking part 21. The separating part 16 separates electromagnetic waves traveling ...  
WO/2019/194898A1
Sensor calibration methods and systems can for providing accurate color values are disclosed. In one example, a method includes obtaining reference color measurements that indicate an amount of ambient light, as well as clustering the re...  
WO/2019/195718A1
An aspect of the present disclosure relates to radiating light on to a front surface of a glass pane comprising a first surface and a second surface defining a thickness between the first surface and the second surface, wherein the first...  
WO/2019/195004A1
Sensor calibration methods and systems can for providing accurate color values are disclosed. In one example, a method includes obtaining color measurements that indicate an amount of ambient light, as well as clustering the color measur...  
WO/2019/194891A1
According to one aspect, embodiments herein provide a digital unit cell comprising a photodiode, an integration capacitor coupled to the photodiode and configured to accumulate charge generated by the photodiode responsive to an input li...  
WO/2019/194508A1
An electronic device is provided. The electronic device includes a housing that includes a sensing surface, a light emitting unit that outputs a light through the sensing surface, a light receiving unit that collects a reflection light r...  
WO/2019/193777A1
The present invention has: a PN junction diode (D1) which has a first conductive region (50) and a second conductive region (52) which makes contact with the region (50) at a junction surface (70) and has a first smallest length (Ln) tha...  
WO/2019/194031A1
The present invention addresses the problem of providing an infrared detection device capable of suppressing a decrease in sensitivity while widening a sensing area. In the present invention, a meniscus lens (4) is dome-shaped. The menis...  
WO/2019/188638A1
This control device (10) comprises a control unit (100). The control unit (100) controls the gain of an amplification unit (240). The amplification unit (240) amplifies the output signal of a reception unit (220). The reception unit (220...  
WO/2019/188025A1
Provided is glass that has excellent infrared transmittance and that is suitably used for an infrared sensor. This chalcogenide glass material is characterized by having an oxygen content of 100 ppm or less.  
WO/2019/190070A1
A cosmetics container having an ultraviolet measuring module is disclosed. A cosmetics container having the disclosed ultraviolet measuring module comprises: a cosmetics container body having cosmetics stored therein; and an ultraviolet ...  
WO/2019/188096A1
A light detection sensor 10 is provided with a light source 12 which irradiates an object T to be detected with light, and a light-receiving unit 11 provided with a plurality of detectors for detecting the intensity of light from the obj...  
WO/2019/186074A1
The invention relates to a sensor for a terahertz imaging system, comprising a matrix of terahertz radiation receivers (18); and a matrix of terahertz radiation emitters (10) which has the same pitch as the receiver matrix, is disposed b...  
WO/2019/185827A1
A photoconductive switch for generating or detecting terahertz radiation (TR) comprising at least a first and a second pair of electrodes (Ev, EH, EGR) on a surface (SS) of a photoconductive substrate, wherein the electrodes of the first...  
WO/2019/189059A1
A control device (10) is provided with a clock generating unit (100), a receiving unit (160), a phase adjusting unit (120), and a peak detecting unit (140). The clock generating unit (100) generates a reference clock. The receiving unit ...  
WO/2019/190586A1
The sun safety display and dispenser is a rugged outdoor device designed to measure the direct and scattered UV radiation in the atmosphere; to calculate and display a sun safety awareness index warning of the time to skin burn and or po...  
WO/2019/189317A1
The present invention provides a photodetector device capable of detecting, with high accuracy, laser light which propagates through an optical fiber core. A photodetector device 30 comprises an optical fiber 34 which includes a core 40,...  
WO/2019/183275A1
The present disclosure relates to a packaging approach for ensuring that high power optical modules incorporating VCSELs and VCSEL arrays remain eye safe. A VCSEL device or VCSEL package of the present disclosure may generally be configu...  
WO/2019/178939A1
Disclosed is a pixel acquisition circuit, at least comprising: a photoelectric detection unit, an optical flow information timing trigger unit, an optical flow information timing control unit, an optical flow information timing unit and ...  
WO/2019/179854A1
A method for light-to-frequency conversion comprises the steps of illuminating a photodiode (21) by a light source, generating a photocurrent (IP) by means of the photodiode (21), converting the photocurrent (IP) into a digital comparato...  
WO/2019/183151A1
One variation of a method includes: accessing a skin type of a user; predicting a first set of locations occupied by the user during a first future time interval; based on historical ultraviolet irradiance data and the first future time ...  
WO/2019/179080A1
Disclosed are a device and method for adjusting a projected image. The device for adjusting a projected image comprises: a projection lens used to project an image; multiple projected light determination units provided at respective top ...  
WO/2019/181957A1
The present disclosure addresses the problem of improving the accuracy with which a flame is detected. A flame detection system (1) is equipped with a determination unit (11) and an output unit (12). The determination unit (11) determine...  
WO/2019/181717A1
Provided is an infrared sensor device whereby temperature variation of a heat-sensitive element due to thermal radiation from a base member can be suppressed, and sensitivity and precision can be enhanced. The infrared sensor device pert...  
WO/2019/121145A3
The invention relates to a method and a device for detecting a focal position of a laser beam, particularly a machining laser beam in a laser machining head (10), comprising an optical element (26) which is arranged in the laser beam (12...  
WO/2019/176852A1
Provided is an infrared sensor device which can prevent positional deviations of an infrared sensor body on a stem member. This infrared sensor device comprises: an infrared sensor body; a base member 11, the upper part of which has the ...  
WO/2019/175841A1
Container housing (11) for an IR detecting device, comprising: a first half-shell (13), in which at least a first chamber (17) adapted to receive a printed circuit board (19) for controlling the IR detecting device is defined; a second h...  
WO/2019/170412A1
The present invention relates to a device (200) for determining a focus position (F) of a laser beam (10) in a laser machining system (100). The device (200) comprises: an optical element (210) which is designed to reflect a portion of t...  
WO/2019/171716A1
A light detection device 1 detects a light incident position. The light detection device 1 is provided with a plurality of pixels, a plurality of first wires, a plurality of second wires, a first readout unit 21, and a second readout uni...  
WO/2019/171915A1
A thermoelectric material element comprising a thermoelectric material part made from a thermoelectric material that includes a first crystal phase and a second crystal phase different from the first crystal phase during operation, a fir...  
WO/2019/171465A1
Provided is a heat utilization device in which thermal resistance of a wiring layer 10 is increased while an increase in electrical resistance of the wiring layer is suppressed. A heat utilization device 1 has a thermistor 7 in which the...  
WO/2019/170411A1
The present invention relates to a device (200) for determining a focus position (F) of a laser beam (10) in a laser machining system (100). The device (200) comprises a first optical element (210) which is designed to reflect a portion ...  
WO/2019/169777A1
Disclosed in embodiments of the present application is a thermoelectric laser power probe. The thermoelectric laser power probe comprises a heat dissipation housing and a laser power detecting unit fixed inside the heat dissipation housi...  
WO/2019/169903A1
An optical sensor (16) and an electronic device (100) are provided. The electronic device (100) includes a light-permeable display screen (13) and an optical sensor (16). The light-permeable display screen (13) has a first surface (131) ...  
WO/2019/171622A1
This electromagnetic wave detector (1) comprises: an insulation film (22) having a first surface and a second surface opposite the first surface; a first layer (40) comprising a first two-dimensional atomic layer material which carries o...  
WO/2019/171488A1
Provided is an electromagnetic wave sensor wherein influence of the heat of a local heat source on a bolometer film is suppressed. An electromagnetic wave sensor 1 according to the present invention comprises: a first substrate 2; a seco...  
WO/2019/166238A1
A system and method for preventing sight deterioration caused by prolonged use of electronic visual displays in low-light conditions. The system includes a camera (215) directed towards a user, a processing circuitry (214), control circu...  
WO/2019/167462A1
Provided is glass that has excellent infrared transmittance and is suitable for use in infrared sensors. This infrared transmitting glass is characterized by comprising, in mol%, over 0 to 50% of Ge, over 0 to 50% of Ga, over 0 to 50% of...  
WO/2019/162038A1
A system, comprising an optical component that, in operational use of the optical component, optically interacts with a laser beam, an electrically conductive element disposed on or within the optical component that, in operational use o...  
WO/2019/164145A1
An electronic device for correcting a user's posture is disclosed. An electronic device according to one embodiment of the present disclosure comprises: a communication unit; an output unit; a memory including at least one instruction; a...  
WO/2019/157077A1
The various embodiments described herein include methods, devices, and systems for fabricating and operating superconducting photon detectors. In one aspect, a photon detector includes: (1) a first waveguide configured to guide photons f...  
WO/2019/149575A1
A method for light sensing senses the light during a sub-frame (501) of a picture frame operated display. The sensing is performed during an adaptive observation window (c) which is determined in dependence on the duty cycle (DC) of the ...  
WO/2019/150785A1
The present invention reduces power consumption in a solid-state imaging element that clocks time. This solid-state imaging element is provided with a counting unit, a counting control unit, a clocking unit, and an estimation unit. The c...  
WO/2019/145607A1
The disclosure relates to a photosensitive device which comprises a conductive electrode, a dielectric layer, a sensing electrode consisting of a two-dimensional layered material, and a photoactive layer which can be configured to absorb...  
WO/2019/146723A1
A photodetector device 1 is equipped with an avalanche photodiode array substrate 10 comprising a compound semiconductor. A circuit board 50 is provided with a clock driver 35 and a plurality of time measuring circuits 40. The time measu...  
WO/2019/146461A1
An electromagnetic wave detection device 10 comprises a first image formation unit 15, a travel unit 18, a second image formation unit 19, and a first detection unit 20. In the travel unit 18, a plurality of pixels px are arranged along ...  
WO/2019/147789A1
Example embodiments relate to controlling detection time in photodetectors. An example embodiment includes a device. The device includes a substrate. The device also includes a photodetector coupled to the substrate. The photodetector is...  

Matches 1 - 50 out of 34,835