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12 条记录 (耗时 0.014 秒)

    Headlight for vehicle
    1.
    发明授权
    Headlight for vehicle 有权

    公开(公告)号：US11022263B2

    公开(公告)日：2021-06-01

    申请号：US16452822

    申请日：2019-06-26

    申请人： KOITO MANUFACTURING CO., LTD.

    发明人： Hironori Tsukamoto ,  Kazutoshi Sakurai

    IPC分类号： F21S41/143 ,  F21S41/147 ,  F21S41/255 ,  F21S41/675 ,  F21S45/70 ,  F21S41/155

    摘要： A headlight for a vehicle includes a light source. The light source includes: a substrate; a light emitting diode chip; and a phosphor. The phosphor through which light exiting from a light emitting surface penetrates. The phosphor includes an exiting surface through which the light from the light emitting surface penetrates and exits. A first direction of the exiting surface corresponds to a height direction of a light distribution pattern by the light exiting from the exiting surface, and a second direction of the exiting surface corresponds to a spread in a lateral direction of the light distribution pattern. A dimension in the first direction of the exiting surface is smaller than a dimension in the second direction of the exiting surface.

    Vehicular lamp
    3.
    发明授权
    Vehicular lamp 有权
    车灯

    公开(公告)号：US09074744B2

    公开(公告)日：2015-07-07

    申请号：US14091560

    申请日：2013-11-27

    申请人： KOITO MANUFACTURING CO., LTD.

    发明人： Hironori Tsukamoto

    IPC分类号： F21S10/00 ,  F21S8/10

    CPC分类号： F21S10/005 ,  F21S43/14 ,  F21S43/145 ,  F21S43/239 ,  F21S43/245

    摘要： A vehicular lamp includes a transparent planar light emitting body including a first light emitting surface and a second light emitting surface which face each other, a first reflector and a second reflector. The transparent planar light emitting body emits light from the first light emitting surface and the second light emitting surface. The first reflector reflects light from the first light emitting surface to the front. The second reflector reflects light from the second light emitting surface to the front.

    摘要翻译： 车灯包括透明平面发光体，其包括第一发光面和彼此面对的第二发光面，第一反射体和第二反射体。 透明平面发光体从第一发光面和第二发光面发射光。 第一反射器将来自第一发光面的光反射到前面。 第二反射器将来自第二发光面的光反射到前面。

    LAMP MODULE
    4.
    发明申请
    LAMP MODULE 审中-公开

    公开(公告)号：US20200187329A1

    公开(公告)日：2020-06-11

    申请号：US16707035

    申请日：2019-12-09

    申请人： KOITO MANUFACTURING CO., LTD.

    发明人： Tomoyuki Ichikawa ,  Hironori Tsukamoto

    IPC分类号： H05B45/46 ,  H05B45/345 ,  F21V29/70 ,  B60Q1/04

    摘要： A lamp module includes a drive circuit; a first light source; a second light source; and a switching circuit configured to receive a switching signal for indicating switching between a first function and a second function, and to control a first switch and a second switch such that the first switch is in an on state and the second switch is in an off state while the first function is indicated, the first switch is in an off state and the second switch is in an on state while the second function is indicated, and both the first switch and the second switch are in the on states at a time of switching between the first function and the second function.

    Lamp module
    8.
    发明授权
    Lamp module 有权

    公开(公告)号：US10791605B2

    公开(公告)日：2020-09-29

    申请号：US16707035

    申请日：2019-12-09

    申请人： KOITO MANUFACTURING CO., LTD.

    发明人： Tomoyuki Ichikawa ,  Hironori Tsukamoto

    IPC分类号： H05B45/46 ,  H05B45/345 ,  B60Q1/04 ,  F21V29/70

    摘要： A lamp module includes a drive circuit; a first light source; a second light source; and a switching circuit configured to receive a switching signal for indicating switching between a first function and a second function, and to control a first switch and a second switch such that the first switch is in an on state and the second switch is in an off state while the first function is indicated, the first switch is in an off state and the second switch is in an on state while the second function is indicated, and both the first switch and the second switch are in the on states at a time of switching between the first function and the second function.