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    Solar-powered light for motorists on roadways
    1.
    发明授权
    Solar-powered light for motorists on roadways 有权

    公开(公告)号：US11320104B1

    公开(公告)日：2022-05-03

    申请号：US17307018

    申请日：2021-05-04

    申请人： Kendall Perkins

    发明人： Kendall Perkins

    IPC分类号： F21S9/03 ,  F21V15/01 ,  F21V3/02 ,  F21V23/04 ,  F21V31/00 ,  F21S8/00 ,  F21V29/54 ,  F21S9/04 ,  F21Y115/10 ,  F21W131/103

    摘要： The solar-powered light for motorists on roadways is an electrical device. The solar-powered light for motorists on roadways is configured for use on a path of a multipath structure. This disclosure assumes that the path is a road. The solar-powered light for motorists on roadways mounts in the road. The solar-powered light for motorists on roadways generates electromagnetic radiation that illuminates the road when the road is in a period of darkness. The solar-powered light for motorists on roadways comprises a housing and a lamp circuit. The housing contains the lamp circuit. The lamp circuit is independently powered. By independently powered is meant that the lamp circuit can operate without an electrical connection to an external power source.

    Light source apparatus and temperature control method
    2.
    发明授权
    Light source apparatus and temperature control method 有权

    公开(公告)号：US10557626B2

    公开(公告)日：2020-02-11

    申请号：US16268079

    申请日：2019-02-05

    申请人： SONY CORPORATION

    发明人： Tomoyuki Oki ,  Hirotaka Muramatsu

    IPC分类号： H05B37/02 ,  A61B1/06 ,  F21V29/54 ,  G02B23/24 ,  G02B21/06

    摘要： A light source apparatus according to an embodiment of the present technology includes a plurality of light source portions, a plurality of temperature adjustment units, and a drive control unit. The plurality of temperature adjustment units are capable of respectively adjusting temperatures of the plurality of light source portions. The drive control unit is capable of controlling a drive timing of each of the plurality of temperature adjustment units.

    A LIGHT EMITTING DIODE (LED) LIGHTING SYSTEM
    5.
    发明申请
    A LIGHT EMITTING DIODE (LED) LIGHTING SYSTEM 有权
    发光二极管（LED）照明系统

    公开(公告)号：US20150316246A1

    公开(公告)日：2015-11-05

    申请号：US14654010

    申请日：2013-12-18

    申请人： ESJONSSON EHF

    发明人： Jonsson STURLA ,  Kristjansson JON ,  Jonsson THORGEIR

    IPC分类号： F21V29/71 ,  F21V29/54

    CPC分类号： F21V29/54 ,  F21K9/00 ,  F21V29/70 ,  F21V29/713 ,  F21V29/773 ,  F21V29/777 ,  F21Y2101/00 ,  F21Y2107/50 ,  F21Y2115/10

    摘要： A light emitting diode (LED) lighting system including a first heat dissipation structure having a front side acting as a contact area to at least one LED and a back side. At least one second heat dissipation structure is positioned adjacent to the backside of the first heat dissipation structure. At least one thermoelectric module is positioned between the first heat dissipation structure. At least one second heat dissipation structure for conducting heat is produced from the at least one LED during operation from the first heat dissipation structure towards the at least one second heat dissipation structure. The front side of the first heat dissipation structure comprises at least one upwardly protruding structure extending distally away from the at least one second heat dissipation structure and the at least one upwardly protruding structure acts as the contact point to the at least one LED.

    摘要翻译： 一种发光二极管（LED）照明系统，包括第一散热结构，其具有作为至少一个LED和背面的接触区域的前侧。 至少一个第二散热结构邻近第一散热结构的背面定位。 至少一个热电模块位于第一散热结构之间。 在从第一散热结构朝向至少一个第二散热结构的操作期间，至少一个LED产生用于传导热量的至少一个第二散热结构。 第一散热结构的前侧包括至少一个从所述至少一个第二散热结构向远侧延伸的向上突出的结构，并且所述至少一个向上突出的结构用作与所述至少一个LED的接触点。

    BACKLIGHT MODULE AND MANUFACTURING METHOD OF SAME
    6.
    发明申请
    BACKLIGHT MODULE AND MANUFACTURING METHOD OF SAME 有权

    公开(公告)号：US20210343919A1

    公开(公告)日：2021-11-04

    申请号：US16640360

    申请日：2019-11-25

    申请人： TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

    发明人： Weikang HOU

    IPC分类号： H01L33/64 ,  F21V33/00 ,  F21V29/54

    摘要： A backlight module and a manufacturing method of same are provided by this disclosure. The backlight module includes a frame, a thermoelectric device group, a first heat conductive layer and a lamp plate. The thermoelectric device group is disposed on a bottom surface inside the frame. The first heat conductive layer is disposed on a surface at a side of the thermoelectric device group away from the frame. The lamp plate is disposed on a surface at a side of the first heat conductive layer away from the frame.