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公开(公告)号：US10922590B2
公开(公告)日：2021-02-16
申请号：US15892974
申请日：2018-02-09
Inventor： Jeffrey M. Raynor
IPC: G06K9/68 , G06K9/20 , H04N13/204 , H04N13/271
Abstract: An apparatus for performing object recognition includes an image camera to capture a first resolution image and a depth map camera to capture a second resolution depth map. The first resolution is greater than the second resolution. The apparatus is configured to perform object recognition based on the image and the depth map.
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公开(公告)号：US20210014090A1
公开(公告)日：2021-01-14
申请号：US16508796
申请日：2019-07-11
Inventor： Filip Kaklin
Abstract: In accordance with embodiments, a first counter of a plurality of counters of an apparatus receives a plurality of pulse width signals in the time domain. The first counter generates a first increment signal in the time domain from the plurality of pulse width signals based on a first row of a Discrete Transform matrix. A synchronizer of the apparatus receives the first increment signal. The synchronizer generates a first synchronized increment signal in the time domain from the first increment signal. A first accumulator of a plurality of accumulators of the apparatus receives the first synchronized increment signal. The first accumulator accumulates the first synchronized increment signal over a period of time to generate a first frequency domain signal.
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公开(公告)号：US10892757B1
公开(公告)日：2021-01-12
申请号：US16693672
申请日：2019-11-25
Inventor： Filip Kaklin
IPC: H03K19/00 , H01L27/14 , H03K19/003 , H01L27/144 , H01L27/16 , H01L27/146 , H01L31/02
Abstract: A metal oxide semiconductor (MOS) transistor has a source terminal, a drain terminal, a gate terminal and a body terminal. The source terminal is connected to receive a supply voltage and the body terminal is connected to receive a reverse body bias voltage. A photovoltaic circuit has a first terminal connected to the source terminal of the MOS transistor and a second terminal connected to the body terminal of the MOS transistor. The photovoltaic circuit converts received photons from the environment to generate the reverse body bias voltage.
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公开(公告)号：US10785400B2
公开(公告)日：2020-09-22
申请号：US15728213
申请日：2017-10-09
Inventor： Neale Dutton , Stuart McLeod , Bruce Rae
IPC: G01C3/08 , H04N5/232 , H04N5/247 , H04M1/02 , G01S7/4863 , G01S17/89 , G01S7/481 , H04N5/345 , G01S17/86 , H01S5/183
Abstract: In some embodiments, a ToF sensor includes an illumination source module, a transmitter lens module, a receiver lens module, and an integrated circuit that includes a ToF imaging array. The ToF imaging array includes a plurality of SPADs and a plurality of ToF channels coupled to the plurality of SPADs. In a first mode, the ToF imaging array is configured to select a first group of SPADs corresponding to a first FoV. In a second mode, the ToF imaging array is configured to select a second group of SPADs corresponding to a second FoV different than the first FoV.
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45.发明申请公开(公告)号：US20200296308A1
公开(公告)日：2020-09-17
申请号：US16814467
申请日：2020-03-10
Inventor： Brian Douglas STEWART
IPC: H04N5/359
Abstract: The present disclosure relates to receiving an input signal; generating an output signal by integrating a leaked signal over an integration time, wherein the leaked signal is obtained based on a dampening signal, a leak factor and the input signal; and providing the output signal.
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Patent Agency Ranking
公开(公告)号：US10756228B2
公开(公告)日：2020-08-25
申请号：US15967242
申请日：2018-04-30
Inventor： James Peter Drummond Downing
IPC: H01L31/16 , H01L27/144 , H01L31/107 , H01L31/0232 , G01S7/481
Abstract: The present disclosure relates to a sensor comprising: an array of photodetectors comprising a first subarray of at least one photodetector and a second subarray of at least one photodetector; a first optical arrangement to direct incoming photons toward the first subarray; and a second optical arrangement to direct incoming photons toward the second subarray.
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公开(公告)号：US10738985B2
公开(公告)日：2020-08-11
申请号：US16439308
申请日：2019-06-12
Applicant: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED , STMICROELECTRONICS (GRENOBLE 2) SAS
Inventor： Joseph Hannan , Stuart Robertson , Romain Coffy , Jean-Michel Riviere
Abstract: The disclosure concerns a housing for a light source mounted on a substrate, the housing comprising: a molded body having an opening permitting the passage of a light beam generated by the light source; one or more surfaces for receiving a diffuser; and first and second conducting pins traversing the molded body.
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公开(公告)号：US20200227885A1
公开(公告)日：2020-07-16
申请号：US16743856
申请日：2020-01-15
Applicant: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED , STMICROELECTRONICS (GRENOBLE 2) SAS
Inventor： Denise LEE , Neale DUTTON , Nicolas MOENECLAEY , Jerome ANDRIOT-BALLET
Abstract: A laser diode driver circuit includes a first pair of contacts and connectors coupled to an anode of the laser diode. An inductance of each of the first pair of contacts and connectors is the same. A second pair of contacts and connectors are coupled to a cathode of the laser diode. An inductance of each of the second pair of contacts and connectors is the same. The laser diode driver circuit also includes current driving circuitry.
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公开(公告)号：US20190376676A1
公开(公告)日：2019-12-12
申请号：US16439308
申请日：2019-06-12
Applicant: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED , STMICROELECTRONICS (GRENOBLE 2) SAS
Inventor： Joseph HANNAN , Stuart ROBERTSON , Romain COFFY , Jean-Michel RIVIERE
Abstract: The disclosure concerns a housing for a light source mounted on a substrate, the housing comprising: a molded body having an opening permitting the passage of a light beam generated by the light source; one or more surfaces for receiving a diffuser; and first and second conducting pins traversing the molded body, each pin abutting one of said surfaces.
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公开(公告)号：US10473518B2
公开(公告)日：2019-11-12
申请号：US15894375
申请日：2018-02-12
Inventor： Iain Scott , Sam Lee
Abstract: A sensing apparatus includes a sensor and a processor. The sensor includes at least one light sensitive detector. The processor determines a first control value to control a voltage differential across the at least one light sensitive detector, and compares the first control value with a reference value associated with a reference temperature. Based on the comparison, the processor provides adjustment information for adjusting at least one output of the sensing apparatus, and an operating parameter of the sensing apparatus other than the voltage differential.
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