USB INTERFACE DEVICE AND CIRCUIT BOARD THEREOF
    91.
    发明申请
    USB INTERFACE DEVICE AND CIRCUIT BOARD THEREOF 审中-公开
    USB接口设备及其电路板

    公开(公告)号:US20120214322A1

    公开(公告)日:2012-08-23

    申请号:US13149814

    申请日:2011-05-31

    IPC分类号: H01R12/71 H05K1/11

    摘要: An exemplary USB interface device includes a circuit board and a USB socket mounted on the circuit board. The USB socket includes a connecting port, a plurality of electrical pins and fixing pins extending from a side of the USB socket. The circuit board defines first and second inserting hole groups. The USB socket can be selectively inserted into the first or second inserting hole group according to the type of USB socket. When the electrical pins and the fixing pins of the USB socket are inserted into and fixed on the first inserting hole group of the circuit board, the second inserting hole group is standing idle. When the electrical pins and the fixing pins of the USB socket are inserted into and fixed on the second inserting hole group of the circuit board, the first inserting hole group is standing idle.

    摘要翻译: 示例性USB接口设备包括电路板和安装在电路板上的USB插座。 USB插座包括连接端口,多个电引脚和从USB插座侧面延伸的固定销。 电路板限定了第一和第二插孔组。 USB插座可以根据USB插座的类型选择性插入第一或第二插孔组。 当USB插座的电脚和固定销插入并固定在电路板的第一插孔组上时,第二插孔组处于空闲状态。 当USB插座的电脚和固定销插入并固定在电路板的第二插孔组上时,第一插孔组正在空转。

    Light emitting diodes with smooth surface for reflective electrode
    93.
    发明授权
    Light emitting diodes with smooth surface for reflective electrode 有权
    用于反射电极的光滑表面的发光二极管

    公开(公告)号:US08168984B2

    公开(公告)日:2012-05-01

    申请号:US13033533

    申请日:2011-02-23

    申请人: Chao-Kun Lin Heng Liu

    发明人: Chao-Kun Lin Heng Liu

    IPC分类号: H01L31/0256

    摘要: A light emitting diode comprising an epitaxial layer structure, a first electrode, and a second electrode. The first and second electrodes are disposed on one side of the epitaxial layer structure. The epitaxial layer structure includes a transparent ohmic contact layer having a root-means-square (RMS) roughness less than about 3 nm at a surface whereon the second electrode is formed. The epitaxial layer structure includes a p-type epitaxial layer and a n-type epitaxial layer, wherein the n-type epitaxial layer is coupled between the first electrode and the p-type epitaxial layer, and the p-type epitaxial layer is between the second electrode and the n-type epitaxial layer. The first electrode is located on the n-type epitaxial layer.

    摘要翻译: 一种发光二极管,包括外延层结构,第一电极和第二电极。 第一和第二电极设置在外延层结构的一侧上。 外延层结构包括在形成第二电极的表面处具有小于约3nm的均方根(RMS)粗糙度的透明欧姆接触层。 外延层结构包括p型外延层和n型外延层,其中n型外延层耦合在第一电极和p型外延层之间,p型外延层位于 第二电极和n型外延层。 第一电极位于n型外延层上。

    CHEMICAL MECHANICAL POLISHING PROCESS
    95.
    发明申请
    CHEMICAL MECHANICAL POLISHING PROCESS 有权
    化学机械抛光工艺

    公开(公告)号:US20120094488A1

    公开(公告)日:2012-04-19

    申请号:US13339350

    申请日:2011-12-28

    IPC分类号: H01L21/306

    摘要: A chemical mechanical polishing process includes placing a substrate on a first polishing pad of a first platen, wherein the substrate has a bulk metal layer and a barrier layer; polishing the bulk metal layer by using the first polishing pad having a hardness of above 50 (Shore D) until the barrier layer is exposed; polishing the barrier layer on a second polishing pad of a second platen after removing the bulk metal layer, wherein the second polishing pad has a hardness ranging between 40 and 50 (Shore D) and includes an upper layer and a lower backing layer and the upper layer has a hardness less than 50 (Shore D).

    摘要翻译: 化学机械抛光工艺包括将衬底放置在第一压板的第一抛光垫上,其中衬底具有体金属层和阻挡层; 通过使用硬度大于50的第一抛光垫(肖氏D)抛光体金属层,直到暴露阻挡层; 在除去本体金属层之后,在第二压板的第二抛光垫上抛光阻挡层,其中第二抛光垫的硬度介于40和50之间(肖氏D),并且包括上层和下背层,上层 层的硬度小于50(肖氏D)。

    ELECTRONIC DEVICE WITH MULTIPLE ANTENNAS AND ANTENNA OPERATION METHOD THEREOF
    96.
    发明申请
    ELECTRONIC DEVICE WITH MULTIPLE ANTENNAS AND ANTENNA OPERATION METHOD THEREOF 审中-公开
    具有多个天线的电子设备及其天线操作方法

    公开(公告)号:US20120092231A1

    公开(公告)日:2012-04-19

    申请号:US12960627

    申请日:2010-12-06

    IPC分类号: H01Q1/00

    CPC分类号: H01Q1/242 H01Q1/52 H01Q21/28

    摘要: An electronic device with multiple antennas includes a first antenna, a first proximity sensor, a second antenna, a second proximity sensor, a detection module, a control module and a processor. The detection module that detects a first approach signal from the first proximity sensor and a second approach signal from the second proximity sensor. The control module that initiates the second antenna to receive signals if the strength of the first approach signal is stronger then the strength of the second approach signal or initiates the first antenna to receive signals if the strength of the second approach signal is stronger then the strength of the first approach signal. The processor that controls the detection module, the comparison module and the control module.

    摘要翻译: 具有多个天线的电子设备包括第一天线,第一接近传感器,第二天线,第二接近传感器,检测模块,控制模块和处理器。 检测模块,其检测来自第一接近传感器的第一接近信号和来自第二接近传感器的第二接近信号。 如果第一接近信号的强度比第二接近信号的强度强,则启动第二天线以接收信号的控制模块,或者如果第二接近信号的强度强于第二接近信号的强度则启动第一天线以接收信号 的第一个进场信号。 控制检测模块,比较模块和控制模块的处理器。

    VOLTAGE ADJUSTING CIRCUIT AND MOTHERBOARD INCLUDING THE SAME
    97.
    发明申请
    VOLTAGE ADJUSTING CIRCUIT AND MOTHERBOARD INCLUDING THE SAME 失效
    电压调节电路和母机,包括它们

    公开(公告)号:US20120038413A1

    公开(公告)日:2012-02-16

    申请号:US12960328

    申请日:2010-12-03

    申请人: PING-KUN LIN SONG GUO

    发明人: PING-KUN LIN SONG GUO

    IPC分类号: G05F1/00

    CPC分类号: G09G3/3696

    摘要: A voltage adjusting circuit includes a voltage regulator module (VRM), a control chip, a connection device, and a number of first resistors. The VRM includes an input receiving a first voltage from a motherboard, and an output connected to a liquid crystal display (LCD). A number of sense terminals of the control chip are connected to the LCD to sense current of the LCD. A driven terminal of the control chip is connected to a control terminal of the VRM to output corresponding driven signals to control the VRM to output corresponding voltage to the LCD. A first terminal of each first resistor is connected to a corresponding sense terminal of the control chip. A second terminal of each first resistor is grounded. The connection device is configured to cut off or connect the first resistor from or to the corresponding sense terminal of the control chip.

    摘要翻译: 电压调节电路包括电压调节器模块(VRM),控制芯片,连接装置和多个第一电阻器。 VRM包括从主板接收第一电压的输入端和连接到液晶显示器(LCD)的输出。 控制芯片的多个感测端子连接到LCD以感测LCD的电流。 控制芯片的驱动端子连接到VRM的控制端子,以输出相应的驱动信号,以控制VRM向LCD输出相应的电压。 每个第一电阻器的第一端子连接到控制芯片的对应检测端子。 每个第一个电阻的第二个端子接地。 连接装置被配置为从控制芯片的相应感测端子切断或连接第一电阻器。

    WARM WHITE LED AND ITS LUTETIUM-BASED PHOSPHOR
    100.
    发明申请
    WARM WHITE LED AND ITS LUTETIUM-BASED PHOSPHOR 失效
    温白色LED及其基于荧光的磷光体

    公开(公告)号:US20110298358A1

    公开(公告)日:2011-12-08

    申请号:US12986126

    申请日:2011-01-06

    IPC分类号: H01J1/62 C09K11/80

    CPC分类号: C09K11/7774 Y02B20/181

    摘要: A lutetium-based phosphor having the chemical formula: xLu3Al5O12.yGd3Al5O12:CePrEuTb, and being capable of radiating reddish orange-red spectrum when activated by a shortwave light emitted by an InGaN light-emitting diode. The invention also discloses a warm white LED using the lutetium-based phosphor that produces orange-red light having the peak wavelength λmax>560 nm, half width>125 nm and color rendering index Ra≧75 when activated by the LED radiation λ=420˜500 nm.

    摘要翻译: 具有化学式:xLu3Al5O12.yGd3Al5O12:CePrEuBb的镥基荧光体,当被InGaN发光二极管发射的短波光激活时,能够发出红橙色的红色光谱。 本发明还公开了一种使用镥基荧光体的暖白色LED,当由LED辐射λ= 420激活时产生具有峰值波长λmax> 560nm,半宽> 125nm和显色指数Ra≥75的橙红光 〜500nm。