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    Vehicle front lamp
    11.
    发明授权
    Vehicle front lamp 有权

    公开(公告)号：US10400970B2

    公开(公告)日：2019-09-03

    申请号：US15711632

    申请日：2017-09-21

    申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    发明人： Hiroko Koiwa ,  Naoko Takei ,  Yoko Matsubayashi

    IPC分类号： F21V21/10 ,  F21S41/141 ,  B60Q1/06 ,  F21V15/01 ,  F21S41/125 ,  F21S41/143 ,  F21S41/25 ,  F21S41/663 ,  F21S41/147 ,  F21W102/18

    摘要： A vehicle front lamp that emits light forward includes a first light emitter that emits first emission light having a correlated color temperature of at least 3000 K and at most 7000 K, and a second light emitter that emits second emission light having a correlated color temperature of at least 3000 K and at most 7000 K. The chroma value of the first emission light is lower than the chroma value of the second emission light. The chroma value of each of the first emission light and the second emission light is derived by using the calculation method stipulated in The CIE 1997 Interim Color Appearance Model (Simple Version). The second emission light is emitted far ahead and the first emission light is emitted onto a road surface ahead, when the vehicle front lamp is mounted on a vehicle.

    VEHICLE-MOUNTED ILLUMINATION DEVICE
    12.
    发明申请
    VEHICLE-MOUNTED ILLUMINATION DEVICE 审中-公开

    公开(公告)号：US20190219239A1

    公开(公告)日：2019-07-18

    申请号：US16329760

    申请日：2017-09-19

    申请人： Yuhua WANG

    发明人： Yuhua WANG

    IPC分类号： F21S41/141 ,  F21S41/125 ,  H05B33/08 ,  B60Q1/24 ,  H04L29/06

    CPC分类号： F21S41/141 ,  B60Q1/02 ,  B60Q1/24 ,  B60Q1/26 ,  B60Q2400/20 ,  F21S41/125 ,  H04L63/083 ,  H04N5/225 ,  H05B33/0857

    摘要： A vehicle-mounted illumination device comprising: one or more lamps that are mounted on a vehicle and illuminate with an LED, and a controller that is mounted on the vehicle; the device is powered by a storage battery within an engine compartment of the vehicle, and is controlled to emit light by a mobile phone having a Bluetooth and installed with an APP software; the controller includes a main control module, a Bluetooth module, a drive module and a battery protection module; and the lamp emits light in the following modes: white light, color light, and white light mixed with color light; the emitted light may be stroboscopic, the brightness of the emitted light may be adjusted, a color of the emitted color light may be adjusted, and the controller may be protected by a password.

    LAMP FOR VEHICLE
    14.
    发明申请
    LAMP FOR VEHICLE 审中-公开

    公开(公告)号：US20190162383A1

    公开(公告)日：2019-05-30

    申请号：US16159985

    申请日：2018-10-15

    申请人： SL Corporation

    发明人： Dong Hyun Kim ,  Byoung Hwa Jung

    IPC分类号： F21S43/245 ,  F21S41/125 ,  F21S41/24 ,  F21S43/249

    摘要： A lamp for a vehicle capable of forming an image having a three-dimensional effect is provided. The lamp for the vehicle includes a first image forming part configured to emit light incident from at least one first light source to form a first image, and a second image forming part configured to emit light incident from at least one second light source to form a second image combined with the first image to form a predetermined pattern shape, wherein the light emitted from the second image forming part passes through the first image forming part to form the second image, and the first image and the second image have different color characteristics.

    Light device with multiple and separate bands for motor vehicles
    16.
    发明授权
    Light device with multiple and separate bands for motor vehicles 有权

    公开(公告)号：US10161586B2

    公开(公告)日：2018-12-25

    申请号：US15897530

    申请日：2018-02-15

    申请人： Varroc Lighting Systems, s.r.o.

    发明人： Tomas Gloss ,  Jakub Hruska ,  Tomas Mateju

    IPC分类号： F21S41/24 ,  G02B27/30 ,  F21S41/20 ,  G02B1/04 ,  F21V5/02 ,  F21S41/151 ,  F21S41/125 ,  F21Y103/10 ,  F21Y113/10 ,  F21Y115/10

    摘要： The light device contains first and second rows of light sources wherein rows are arranged next to each other, collimating elements associated with the light sources to convert their generated light to collimated light, and a light guide to bind the collimated light and emit it from the light guide output surface. Between the collimating element output and the light guide output surface, an optical means is arranged to divide the collimated light to at least two individual, spatially separated light beams, wherein the first light beam is formed by part of the collimated light passing by the optical means, and the second light beam is produced by passing another part of the collimated light through a refractive surface of the optical means. The first and second light beams are displayed on the output surface in the form of separate bands, namely the first and second band (A, B).

    ILLUMINATION DEVICE FOR A VEHICLE HEADLIGHT
    17.
    发明申请
    ILLUMINATION DEVICE FOR A VEHICLE HEADLIGHT 审中-公开

    公开(公告)号：US20180252379A1

    公开(公告)日：2018-09-06

    申请号：US15753896

    申请日：2016-08-17

    申请人： Lumileds Holding B.V.

    发明人： Steffen Zozgornik ,  Roman Hohn

    IPC分类号： F21S41/16 ,  F21S41/125 ,  F21S41/24 ,  F21S41/32 ,  F21V8/00

    摘要： The present inventions relates to an illumination device, in particular for a vehicle headlight. The device comprises at least one light source, a wavelength converting member converting at least part of the light of the light source to light of a different wavelength, a first and a second light guiding element between the light source and the wavelength converting member, and a reflective member being attached to the wavelength converting member. The second light guiding element is designed to guide the light emitted by the light source and having passed through the first light guiding element to the wavelength converting member and to guide the converted light which has been reflected at the reflective member to the first light guiding element. The first light guiding element comprises at least one first guiding structure guiding the light emitted by the light source to the second light guiding element. The first light guiding element also comprises at least one second guiding structure guiding the converted light which has been passed through the second guiding structure to an outcoupling surface of the first light guiding element. The proposed illumination device allows the use of light sources with high luminance and can be realized in a compact manner.