INFRARED TRANSMISSIVE PRODUCT
    1.
    发明申请

    公开(公告)号:US20210096288A1

    公开(公告)日:2021-04-01

    申请号:US17029882

    申请日:2020-09-23

    摘要: An infrared transmissive product includes a body. The body includes a base made of a transparent plastic having an infrared transmissivity and a black layer formed on a rear surface of the base in a transmission direction of infrared rays from a transmitting unit. The black layer includes a coating film layer. The coating film layer is formed by combining a transparent plastic and at least two types of dyes/pigments that have an infrared transmissivity and produce a black color when mixed together. The black layer has a thickness in a range from 5 μm to 50 μm. The black layer contains 50 to 150 parts by mass of dyes/pigments as a whole in relation to 100 parts by mass of transparent plastic.

    NEAR-INFRARED SENSOR COVER
    4.
    发明申请

    公开(公告)号:US20190293763A1

    公开(公告)日:2019-09-26

    申请号:US16357995

    申请日:2019-03-19

    IPC分类号: G01S7/481 G01S17/93

    摘要: There is provided a near-infrared sensor cover to be applied to a near-infrared sensor including a transmitting unit that transmits near-infrared radiation and a receiving unit that receives near-infrared radiation reflected by an object. The near-infrared sensor cover includes a cover main body portion disposed with a thickness direction thereof to be coincide with a transmission and reception direction of the near-infrared radiation and covering the transmitting unit and the receiving unit, and a heater wire disposed on the cover main body portion to generate heat when energized. The heater wire includes plural straight line portions that extend in parallel to each other and plural connection portions that connect end portions of adjacent straight line portions. An interval between adjacent straight line portions ranges from 3 mm to 10 mm, and a diameter of the heater wire ranges from 0.01 mm to 0.2 mm.

    VEHICLE SENSOR UNIT
    6.
    发明申请
    VEHICLE SENSOR UNIT 审中-公开

    公开(公告)号:US20200011989A1

    公开(公告)日:2020-01-09

    申请号:US16451238

    申请日:2019-06-25

    IPC分类号: G01S13/86 G01S13/93

    摘要: A vehicle sensor unit includes a millimeter wave radar device, an infrared sensor that is arranged at a position adjacent to the millimeter wave radar device, and a cover having a first cover portion and a second cover portion. The first cover portion is located in front of the millimeter wave radar device in a transmission direction of the millimeter waves to conceal the millimeter wave radar device and has millimeter wave transparency. The second cover portion is located in front of the infrared sensor in a transmission direction of the infrared light to conceal the infrared sensor and has infrared light transparency. The millimeter wave radar device and the infrared sensor are attached to the cover so that the whole vehicle sensor unit is configured as a single unit.

    ELECTROMAGNETIC WAVE SENSOR COVER

    公开(公告)号:US20220268605A1

    公开(公告)日:2022-08-25

    申请号:US17677486

    申请日:2022-02-22

    IPC分类号: G01D11/26 G01N21/359

    摘要: An electromagnetic wave sensor cover, applied to an electromagnetic wave sensor including a transmission unit and a reception unit, includes a cover main body portion that covers the transmission unit and the reception unit. The cover main body portion includes: a base material formed of a resin material and having a transmission property of an electromagnetic wave from the transmission unit; an undercoat layer formed on a rear surface of the base material and having the transmission property of the electromagnetic wave from the transmission unit; a heater portion that is formed of copper in a band shape on a rear surface of the undercoat layer, is configured to generate heat by being energized, and adheres to the base material via the undercoat layer; and a SiO2 coating film having the transmission property of the electromagnetic wave from the transmission unit and covering the heater portion.

    INFRARED TRANSMISSIVE PRODUCT
    9.
    发明申请

    公开(公告)号:US20210095087A1

    公开(公告)日:2021-04-01

    申请号:US17022434

    申请日:2020-09-16

    IPC分类号: C08J7/06 C09D7/61 C09D7/40

    摘要: An infrared transmissive product includes a body. The body is configured to cover a transmitting unit and a receiving unit for infrared rays in an infrared sensor. The body includes a base made of a transparent plastic having an infrared transmissivity, and a coating film layer that is formed on a rear surface of the base in a transmission direction of infrared rays from the transmitting unit and has an infrared transmissivity. The coating film layer includes dispersed aggregates of particles of a pigment.

    ELECTROMAGNETIC WAVE SENSOR COVER
    10.
    发明申请

    公开(公告)号:US20230074221A1

    公开(公告)日:2023-03-09

    申请号:US17899125

    申请日:2022-08-30

    IPC分类号: G02B27/00 G01S7/481 G02B5/28

    摘要: An electromagnetic wave sensor cover includes a cover body. The cover body includes a base layer made of synthetic resin and permitting passage of an electromagnetic wave, one or more metal oxide layers permitting passage of the electromagnetic wave and being conductive, one or more low refractive index layers permitting passage of the electromagnetic wave and made of material that has a lower refractive index than material of the metal oxide layer, and two electrodes. The base layer includes a front surface and a rear surface in a transmission direction of the electromagnetic wave. The metal oxide layer and the low refractive index layer are laminated adjacent to each other in the transmission direction. A laminate of the metal oxide layer and the low refractive index layer is laminated on the front surface or the rear surface of the base layer.