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公开(公告)号：US20230031797A1
公开(公告)日：2023-02-02
申请号：US17658815
申请日：2022-04-11
IPC分类号： A61B5/00 , H04N9/097 , H04N5/238 , G02B27/10 , H04N5/232 , A61B1/04 , A61B1/06 , G01J3/02 , A61B1/00 , A61B1/05 , G01J1/00 , G01J3/36 , G01J1/58 , H04N5/33 , H04N5/225 , G01J3/44 , G02B21/16 , G01J3/10 , H04N5/235 , H04N9/04
摘要： An image sensor assembly includes at least one upconverter configured to detect light in a NIR waveband that is received from an object to be imaged and generate, based on the detected light, upconverted light that is outside of the NIR waveband; and at least one image sensor configured to detect the upconverted light.
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公开(公告)号：US11557205B2
公开(公告)日：2023-01-17
申请号：US16759492
申请日：2020-01-19
发明人： Bin Ge , Tao Zhang , Minghua Zhu , Tianzhong Guo
IPC分类号： G08G1/16 , H04W4/46 , G01S17/931 , B60Q1/50 , B60R16/023 , G01J1/58 , H04B10/116
摘要： The present disclosure relates to a driving assistance system, includes: a light detection and ranging module configured to detect position parameters of objects around the light detection and ranging module; a LiFi driving module connected to the light detection and ranging module and being capable of receiving the position parameters and modulating the position parameters to generate a LiFi signal; and a lighting module connected to the LiFi driving module, and configured to provide lighting and transmit the LiFi signal.
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公开(公告)号：US20220406579A1
公开(公告)日：2022-12-22
申请号：US17843054
申请日：2022-06-17
发明人： Takashi KUBO , Kippei SUGITA , Yuhei SHIMATSU
摘要： A measurement method includes: (a) measuring an emission intensity for each wavelength of light detected from a plasma generated in a plasma processing apparatus at each different exposure time by a light receiving element; (b) specifying, with respect to each of a plurality of different individual wavelength ranges that constitutes a predetermined wavelength range, a distribution of the emission intensity in the individual wavelength range measured at an exposure time at which an emission intensity of a predetermined wavelength included in the individual wavelength range becomes an emission intensity within a predetermined range; (c) selecting a distribution of the emission intensity in the individual wavelength range from the distribution of the emission intensity specified in (b); and (d) outputting the distribution of the emission intensity selected for each individual wavelength range.
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公开(公告)号：US11287315B2
公开(公告)日：2022-03-29
申请号：US16848226
申请日：2020-04-14
申请人： ABL IP HOLDING LLC
发明人： David P. Ramer , Januk Aggarwal , Guan-Bo Lin , Gregory Malone , Sean P. White
摘要： A ultraviolet (UV) intensity indicator might use a UV responsive lumiphore to provide a converted, visible light level proportional to received UV light intensity for comparison to a visible brightness reference. For a desired UV intensity, the converted light should normally appear at least as bright as the reference light. For undesired UV, e.g. in a harmful wavelength range, the converted light should appear dimmer than the reference for normal operation and/or appear as bright as or brighter than the reference during excessive emission of the potentially hazardous UV emission. Alternatively, saturable lumiphores may provide different color outputs responsive to UV intensities for comparison to a multi-colored reference. Other examples contemplate use of a lumiphore to convert UV light to provide a visible light input to a visible light meter, such that an illuminance or brightness measurement by the meter gives a proportional representation of intensity of the UV light.
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公开(公告)号：US20210407294A1
公开(公告)日：2021-12-30
申请号：US16759492
申请日：2020-01-19
发明人： Bin GE , Tao ZHANG , Minghua ZHU , Tianzhong GUO
IPC分类号： G08G1/16 , B60R16/023 , B60Q1/50 , G01S17/931 , G01J1/58 , H04W4/46 , H04B10/116
摘要： The present disclosure relates to a driving assistance system, includes: a light detection and ranging module configured to detect position parameters of objects around the light detection and ranging module; a LiFi driving module connected to the light detection and ranging module and being capable of receiving the position parameters and modulating the position parameters to generate a LiFi signal; and a lighting module connected to the LiFi driving module, and configured to provide lighting and transmit the LiFi signal.
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公开(公告)号：US11029421B2
公开(公告)日：2021-06-08
申请号：US16557268
申请日：2019-08-30
发明人： Bing-Ming Cheng , Hsiao-Chi Lu , Jen-Iu Lo , Huan-Cheng Chang
IPC分类号： G01J1/58 , G01T1/202 , G01J1/42 , H01L31/0232 , H01L31/09
摘要： The present disclosure provides a fluorescent nitrogen-vacancy diamond (FNVD) having a plurality of nitrogen-vacancy centers with a concentration about 1 ppm to 10,000 ppm. The FNVD as built-in fluorophores exhibit a nearly constant emission profile over 540 nm to 850 nm upon excitation by vacuum ultraviolet (VUV), extreme ultraviolet (EUV) and X-rays for the energy larger than 6.2 eV. Applying the FNVD sensor can measure VUV/EUV/X-rays as a sensing sheet, manufacturing method and uses thereof, sensor and lithography apparatus. The superb photostability and broad applicability of FNVDs offer a promising solution for the long-standing problem of lacking robust and reliable detectors for VUV, EUV, and X-rays.
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公开(公告)号：US10753871B2
公开(公告)日：2020-08-25
申请号：US16218764
申请日：2018-12-13
申请人： SONY CORPORATION
发明人： Koichiro Kishima
摘要： [Object] To propose an information processing device, an image acquisition system, an information processing method, an image information acquisition method, and a program which enable a position of a surface of a measurement subject to be more simply specified.[Solution] An information processing device according to the present invention includes: a representative luminance value specifying unit configured to, when luminance values constituting a plurality of fluorescence images of a measurement subject captured while a position of the measurement subject in a thickness direction is changed are sequentially rearranged from a highest luminance value on the basis of the fluorescence images for each of the fluorescence images corresponding to respective thickness positions, extract a luminance value ranked at a predetermined position from the highest luminance value and set the extracted luminance value as a representative luminance value of the fluorescence image at the thickness position to be noted; and a surface position specifying unit configured to use the representative luminance value for each of the fluorescence images and set the thickness position corresponding to the fluorescence image that gives the maximum representative luminance value as a position corresponding to a surface of the measurement subject.
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公开(公告)号：US10527236B2
公开(公告)日：2020-01-07
申请号：US15787720
申请日：2017-10-19
申请人： OSRAM GmbH
发明人： Martin Daniels
IPC分类号： F21K9/64 , F21V7/04 , G01J1/58 , G01N21/88 , F21Y113/13 , F21Y115/10 , F21V5/00 , F21V5/04
摘要： A lighting apparatus includes a first semiconductor light source configured to produce a first primary light beam, a second semiconductor light source configured to produce a second primary light beam, a phosphor volume configured to at least partly convert primary light into secondary light, a first deflection element configured to deflect the first primary light beam onto the phosphor volume, a second deflection element configured to deflect the second primary light beam onto the phosphor volume, a first light sensor which is sensitive to at least the primary light, and a second light sensor. The first deflection element is partly transmissive for the first primary light beam. The first light sensor can be irradiated by the component of the primary light beam which is transmitted by the first deflection element. The second light sensor can be irradiated by light which can be emitted by the phosphor volume.
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公开(公告)号：US20190353521A1
公开(公告)日：2019-11-21
申请号：US16525641
申请日：2019-07-30
发明人： Vadim Yevgenyevich Banine , Gerrit Jacobus Hendrik Brussaard , Willem Jakobus Cornelis Koppert , Otger Jan Luiten , Han-Kwang Nienhuys , Job Beckers , Ruud Martinus Van Der Horst
摘要： A radiation sensor apparatus for determining a position and/or power of a radiation beam, the radiation sensor apparatus including a chamber to contain a gas, one or more sensors, and a processor. The chamber has a first opening and a second opening such that a radiation beam can enter the chamber through the first opening, propagate through the chamber generally along an axis, and exit the chamber through the second opening. Each of the one or more sensors is arranged to receive and detect radiation emitted from a region of the chamber around the axis. The processor is operable to use the radiation detected by the one or more sensors to determine a position and/or power of the radiation beam.
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公开(公告)号：US10462876B2
公开(公告)日：2019-10-29
申请号：US15609879
申请日：2017-05-31
申请人： ABB Schweiz AG
发明人： Nolan W. Nicholas , Saumya Sharma , Yixin Liu
摘要： A light emitting diode (LED) sensor including a first LED device disposed on a support and configured to emit a radiation, and a second LED device disposed on the support and configured to receive the emitted radiation. A structure is formed on the support, the first LED device, and the second LED device. The structure defines a contoured surface. A material is located adjacently to the contoured surface, wherein the material includes a property adapted to reflect the emitted radiation from the first LED to the second LED. The structure includes an ellipsoid and the contoured surface defines an ellipsoidal surface. First and second foci are defined by the ellipsoid, wherein emitted radiation from the first LED device converges at the first foci and the second foci and is reflected to the second LED device. The device is configured to determine a temperature or a chemical property of an analyte.
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