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18 条记录 (耗时 0.026 秒)

    LED chip having first conduction layer surrounding a bottom surface and a circumferential surface of a second conduction layer
    6.
    发明授权
    LED chip having first conduction layer surrounding a bottom surface and a circumferential surface of a second conduction layer 失效
    LED芯片具有围绕底表面的第一导电层和第二导电层的周向表面

    公开(公告)号：US08357951B2

    公开(公告)日：2013-01-22

    申请号：US12962845

    申请日：2010-12-08

    申请人： Kuo-Cheng Chang

    发明人： Kuo-Cheng Chang

    IPC分类号： H01L33/24

    CPC分类号： H01L33/24 ,  H01L33/385

    摘要： An LED (light emitting diode) chip includes a substrate, a first conduction layer formed on a top surface of the substrate, and a second conduction layer formed on the first conduction layer. The first conduction layer extends from a bottom surface of the second conduction layer to a circumferential surface of the second conduction layer, thereby surrounding the bottom surface and the circumferential surface of the second conduction layer. An active layer is sandwiched between the first and second conduction layers, to increase a contact area between the active layer and the first conduction layer and the second conduction layer.

    摘要翻译： LED（发光二极管）芯片包括衬底，形成在衬底的顶表面上的第一导电层和形成在第一导电层上的第二导电层。 第一导电层从第二导电层的底表面延伸到第二导电层的圆周表面，由此围绕第二导电层的底表面和圆周表面。 有源层夹在第一和第二导电层之间，以增加有源层与第一导电层和第二导电层之间的接触面积。

    Lighting cup
    7.
    发明授权
    Lighting cup 失效
    照明杯

    公开(公告)号：US08403514B2

    公开(公告)日：2013-03-26

    申请号：US13272227

    申请日：2011-10-13

    申请人： Kuo-Cheng Chang

    发明人： Kuo-Cheng Chang

    IPC分类号： F21V33/00

    CPC分类号： A47G19/2227 ,  A47G2019/2238

    摘要： An exemplary lighting cup includes a cup body, a lighting module, and a power module. The cup body is for containing drink therein. The lighting module is mounted on the cup body and includes lighting elements. The power module supports the cup body and electrically connects with the lighting module to drive the lighting elements to emit light.

    摘要翻译： 示例性的照明杯包括杯体，照明模块和电源模块。 杯体用于在其中容纳饮料。 照明模块安装在杯体上并包括照明元件。 电源模块支撑杯体并与照明模块电连接以驱动照明元件发光。

    Temperature controlling protection system for heater of wet etching device
    8.
    发明授权
    Temperature controlling protection system for heater of wet etching device 有权
    湿式蚀刻装置加热器温度控制保护系统

    公开(公告)号：US06504134B1

    公开(公告)日：2003-01-07

    申请号：US09660996

    申请日：2000-09-13

    申请人： Dwo-Yao Sheu ,  Kuo-Cheng Chang ,  Chih-Hsien Shen ,  Chia-Hsing Huang

    发明人： Dwo-Yao Sheu ,  Kuo-Cheng Chang ,  Chih-Hsien Shen ,  Chia-Hsing Huang

    IPC分类号： H05B102

    CPC分类号： H01L21/67248 ,  Y10T307/773

    摘要： A temperature controlling protection system for a heater of the wet etching device has a temperature controlling protection circuit and a heating ON/OFF controller, in which the temperature controlling circuit has an OR gate, an AND gate and a NOT gate. When the temperature controlling protection circuit receives signals from the wet etching device, such as a level signal for a level sensor, an overheated signal for a temperature sensor, a ON/OFF signal for an acid discharging switch, a protection signal and a caution signal for the heater 28 and output signal for a constant temperature controller, it is determined whether the heater of the wet etching device is actuated to provide heat to the reaction gas in the wet etching device.

    摘要翻译： 湿蚀刻装置的加热器的温度控制保护系统具有温度控制保护电路和加热ON / OFF控制器，其中温度控制电路具有或门，与门和非门。 当温度控制保护电路接收来自湿式蚀刻装置的信号，例如电平传感器的电平信号，温度传感器的过热信号，酸性放电开关的ON / OFF信号，保护信号和警告信号 对于加热器28和用于恒温控制器的输出信号，确定湿蚀刻装置的加热器是否被致动以向湿式蚀刻装置中的反应气体提供热量。

    Light emitting diode without leads
    9.
    发明授权
    Light emitting diode without leads 失效
    无引线的发光二极管

    公开(公告)号：US08552461B2

    公开(公告)日：2013-10-08

    申请号：US13300663

    申请日：2011-11-21

    申请人： Kuo-Cheng Chang

    发明人： Kuo-Cheng Chang

    IPC分类号： H01L33/38

    CPC分类号： H01L33/24 ,  H01L33/486 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An LED (light emitting diode) includes a seat and an LED chip. The seat includes a main body, and a first electrode and a second electrode formed on the main body. The LED chip includes a first semiconductor layer, an annular light-emitting layer encircling the first semiconductor layer, and an annular second semiconductor layer encircling the light-emitting layer. The first electrode electrically connects with the first semiconductor layer, and the second electrode electrically connects with the second semiconductor layer.

    摘要翻译： LED（发光二极管）包括座和LED芯片。 座椅包括主体，以及形成在主体上的第一电极和第二电极。 LED芯片包括第一半导体层，围绕第一半导体层的环形发光层和围绕发光层的环形第二半导体层。 第一电极与第一半导体层电连接，第二电极与第二半导体层电连接。

    Energy-saving illumination system having piezoelectric materials
    10.
    发明授权
    Energy-saving illumination system having piezoelectric materials 失效
    具有压电材料的节能照明系统

    公开(公告)号：US08500295B2

    公开(公告)日：2013-08-06

    申请号：US12965906

    申请日：2010-12-12

    申请人： Kuo-Cheng Chang

    发明人： Kuo-Cheng Chang

    IPC分类号： B60Q1/00 ,  F21S8/00

    CPC分类号： H05B37/00 ,  Y02B20/40

    摘要： An energy-saving illumination system includes a piezoelectric floor, a revolving door, an accumulator, a light source, and an electrical power sensing device. The piezoelectric floor contains piezoelectric material therein. The revolving door comprises a power generating device. The accumulator is electrically connected to the piezoelectric floor and the power generating device. The light source is electrically connected with the accumulator. The electrical power sensing device is configured to detect the quantity of electric charge in the accumulator; the power generating device of the revolving door charges the accumulator according to the detected result obtained from the electrical power sensing device in respect to the accumulator.

    摘要翻译： 节能照明系统包括压电地板，旋转门，蓄电池，光源和电力感测装置。 压电地板中含有压电材料。 旋转门包括发电装置。 蓄电池电连接到压电地板和发电装置。 光源与蓄电池电连接。 电力感测装置被配置为检测蓄电池中的电荷量; 旋转门的发电装置根据从电力感测装置获得的关于蓄能器的检测结果对蓄电池充电。