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公开(公告)号：US11437720B2
公开(公告)日：2022-09-06
申请号：US16634659
申请日：2018-08-03
Applicant: Littelfuse, Inc.
Inventor： Juergen Scheele , Darius Belazaras , Mindaugas Ketlerius
Abstract: An automobile antenna assembly including a housing adapted for installation on a roof of an automobile, the housing having a base portion and a fin portion extending from the base portion, a radio antenna disposed within the fin portion, and a photo radiation intensity sensor disposed within the base portion, the photo radiation intensity sensor including a first light detecting element located on a first side of the fin portion and a second light detecting element located on a second side of the fin portion opposite the first side, wherein at least a portion of the base portion is translucent for allowing light to be received by the first and second light detecting elements, the fin portion providing a light barrier between the first light detecting element and the second light detecting element.
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公开(公告)号：US11419504B2
公开(公告)日：2022-08-23
申请号：US16457363
申请日：2019-06-28
Applicant: Fitbit, Inc.
Inventor： Jens Mitchell Nielsen , Jaclyn Leverett Wasson , Kyung Nim Noh , Man-Chi Liu , Alan Luu , Peter Colin Dess , Lindsey Michelle Sunden , Lukas Bielskis , Thomas Consolazio , Steven Thomas Woodward , Dennis Jacob McCray
Abstract: Various embodiments provide a wellness tracking device with a base plate that may be utilized as a combination electrode by a variety of sensors. The base plate may be a multi-material electrode that includes a conductor and a transparent or semi-transparent material to enable optical sensing. In certain embodiments, the base plate supports a plurality of different sensors, which may selectively utilize the base plate as an electrode.
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公开(公告)号：US20220264083A1
公开(公告)日：2022-08-18
申请号：US17737597
申请日：2022-05-05
Applicant: Waymo LLC
Inventor： Chen David Lu , Erik Chubb
Abstract: Methods, systems, and apparatus for a stray-light testing apparatus. In one aspect, the apparatus includes an optical assembly including a spatially extended light source and one or more optical elements arranged to direct light from the spatially extended light source along an optical path, a moveable frame supporting the optical assembly including one or more adjustable alignment features for guiding positioning of the stray-light testing apparatus relative to an onboard camera on a vehicle, and a shrouding mechanism attached to the frame and positioned on the frame such that, when the stray-light testing apparatus is aligned relative to the onboard camera on the vehicle and the optical path of the optical assembly is within the field of view of the onboard camera, ambient light exposure for the onboard camera is below a threshold.
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公开(公告)号：US20220263241A1
公开(公告)日：2022-08-18
申请号：US17735232
申请日：2022-05-03
Applicant: Littelfuse, Inc.
Inventor： Juergen Scheele , Darius Belazaras , Mindaugas Ketlerius
Abstract: An automobile antenna assembly including a housing adapted for installation on a roof of an automobile, the housing having a base portion and a fin portion extending from the base portion, a radio antenna disposed within the fin portion, and a photo radiation intensity sensor disposed within the base portion, the photo radiation intensity sensor including a first light detecting element located on a first side of the fin portion and a second light detecting element located on a second side of the fin portion opposite the first side, wherein at least a portion of the base portion is translucent for allowing light to be received by the first and second light detecting elements, the fin portion providing a light barrier between the first light detecting element and the second light detecting element.
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公开(公告)号：US11416074B1
公开(公告)日：2022-08-16
申请号：US16680902
申请日：2019-11-12
Applicant: Apple Inc.
Inventor： Nicholas R. Trincia
Abstract: An electronic device such as a wearable device may have a light guide system. The light guide system may have one or more light guide members. The light guide members may be formed from transparent elastomeric material such as silicone or other flexible material. Light sources such as light-emitting diodes and/or lasers may be used to supply light to the light guide members. The light guide members may have light-scattering structures that are configured to scatter light out of the light guide members at one or more locations along the lengths of the light guide members. Optical isolation layers such as coatings of white polymer or other flexible structures may be used to help confine light within the light guide members. A detector may be coupled to a light guide to detect light guide deformation due to contact with an external object.
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Patent Agency Ranking
公开(公告)号：US20220244558A1
公开(公告)日：2022-08-04
申请号：US17605643
申请日：2020-04-15
Applicant: DAI NIPPON PRINTING CO., LTD.
Inventor： Makio KURASHIGE , Kazutoshi ISHIDA , Shumpei NISHIO
Abstract: An optical measurement device includes an optical system that focuses emitted light that is emitted from a measurement surface of a light emitting electronic display or a light emitting surface of which a speckle contrast or a sparkle contrast is to be measured; a two-dimensional sensor array having a two-dimensional sensor array surface on which the emitted light is focused, the two-dimensional sensor array capturing an image of the emitted light; and a calculation unit that calculates the speckle contrast or the sparkle contrast based on the image of the emitted light captured under an imaging condition under which a size of a light-emitting region on the measurement surface is constant, the light-emitting region contributing to formation of a diffraction limited spot of the emitted light on the two-dimensional sensor array surface.
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公开(公告)号：US20220205837A1
公开(公告)日：2022-06-30
申请号：US17138753
申请日：2020-12-30
Applicant: L'OREAL
Inventor： Richard Besen , Haruna Peyret , Christopher Hipple
Abstract: An electronic detection device with electrochromic indicator is disclosed herein. In one embodiment, the detection device includes a sensor configured to sense a predetermined wavelength, an electrochromic display configured to indicate an intensity of the predetermined wavelength exposure received by the sensor; a capacitor configured for charging by the predetermined wavelength, wherein the capacitor is configured to at least in part power the device; and an antenna configured for communicative coupling with a smart device.
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公开(公告)号：US20220178743A1
公开(公告)日：2022-06-09
申请号：US17681593
申请日：2022-02-25
Applicant: IngenioSpec, LLC
Inventor： THOMAS A. HOWELL , DAVID CHAO , C. Douglass Thomas , Peter P. Tong
Abstract: Eyewear having monitoring capability, such as for radiation or motion, is disclosed. Radiation, such as ultraviolet (UV) radiation, infrared (IR) radiation or light, can be measured by a detector. The measured radiation can then be used in providing radiation-related information to a user of the eyewear. Motion can be measure by a detector, and the measured motion can be used to determine whether the eyewear is being worn.
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公开(公告)号：US11346710B2
公开(公告)日：2022-05-31
申请号：US16949493
申请日：2020-10-30
Applicant: View, Inc.
Inventor： Erich R. Klawuhn , Douglas S. Silkwood , Jason Zedlitz , Stephen C. Brown , Dhairya Shrivastava
Abstract: Certain aspects pertain to a combination sensor comprising a set of physical sensors facing different directions proximate a structure, and configured to measure solar radiation in different directions. The combination sensor also comprises a virtual facade-aligned sensor configured to determine a combi-sensor value at a facade of the structure based on solar radiation readings from the set of physical sensors.
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公开(公告)号：US20220163380A1
公开(公告)日：2022-05-26
申请号：US17598054
申请日：2020-03-26
Applicant: ams AG
Inventor： Werner RAUCH
Abstract: An apparatus includes a light senor having directional sensitivity. The light sensor includes multiple light sensitive elements disposed below the same aperture. Each of the light sensitive elements has a respective field of view through the aperture that differs from the field of view of the other light sensitive elements. Signals from the light sensor can facilitate determining the direction of incoming light.
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