PHOTODETECTOR, DIFFRACTION GRATING, OPTICAL PICKUP AND OPTICAL DISC APPARATUS
    12.
    发明申请
    PHOTODETECTOR, DIFFRACTION GRATING, OPTICAL PICKUP AND OPTICAL DISC APPARATUS 有权
    光电转换器,衍射光栅,光学拾取器和光盘设备

    公开(公告)号:US20100148045A1

    公开(公告)日:2010-06-17

    申请号:US12709613

    申请日:2010-02-22

    CPC classification number: G11B7/131 G11B7/1275 G11B7/1353 G11B2007/0006

    Abstract: The present invention provides a photodetector capable of generating highly accurate tracking and focusing error signals free of variations in light quantity caused by interference, in an optical pickup with a two-wavelength multilaser. The photodetector comprises first three light receiving areas arranged linearly to receive three light beams respectively resulting from splitting of a light beam emitted from a laser light source of a first wavelength and second three light receiving areas arranged linearly to receive three light beams respectively resulting from splitting of a light beam emitted from a laser light source of a second wavelength longer than the first wavelength. The distance between both-end light receiving areas out of the first three light receiving areas is longer than the distance between both-end light receiving areas out of the second three light receiving areas.

    Abstract translation: 本发明提供了一种能够在具有双波长多光盘的光学拾取器中产生高精度的跟踪和聚焦误差信号的光检测器,该误差信号不受干扰引起的光量的变化。 光电检测器包括前三个光接收区域,线性地布置以接收三个光束,分别由从第一波长的激光光源发射的光束分裂,并且第二三个光线接收区域被线性地分配以接收分别由分裂产生的三个光束 从比第一波长长的第二波长的激光光源发射的光束。 在前三个光接收区域中的两端光接收区域之间的距离比第二三个光接收区域中的两端光接收区域之间的距离长。

    INFORMATION PROCESSOR
    14.
    发明申请
    INFORMATION PROCESSOR 有权
    信息处理器

    公开(公告)号:US20100115296A1

    公开(公告)日:2010-05-06

    申请号:US12509317

    申请日:2009-07-24

    CPC classification number: G06F1/266

    Abstract: According to one embodiment, an information processor, which is capable of supplying power to an external device, includes a connector, a storage module, and a power supply control module. The connector connects the external device to the information processor. The storage module stores a plurality of power supply modes each defining conditions of respective modules of the information processor to make the external device connected to the connector chargeable. The power supply control module selects a power supply mode effective for the external device from the power supply modes when the external device is connected to the connector, and sets the respective modules of the information processor according to the conditions corresponding to the power supply mode selected.

    Abstract translation: 根据一个实施例,能够向外部设备供电的信息处理器包括连接器,存储模块和电源控制模块。 连接器将外部设备连接到信息处理器。 存储模块存储多个电源模式,每个电源模式定义信息处理器的各个模块的条件,以使连接到该连接器的外部设备可充电。 当外部设备连接到连接器时,电源控制模块从电源模式中选择对外部设备有效的电源模式,并根据所选择的电源模式对应的条件设置信息处理器的各个模块 。

    SYSTEM AND TERMINAL DEVICE FOR ELECTRONIC MONEY TRANSACTION ON INFORMATION AND METHOD THEREOF
    16.
    发明申请
    SYSTEM AND TERMINAL DEVICE FOR ELECTRONIC MONEY TRANSACTION ON INFORMATION AND METHOD THEREOF 审中-公开
    用于电子货币交易的系统和终端装置的信息及方法

    公开(公告)号:US20090287606A1

    公开(公告)日:2009-11-19

    申请号:US12508359

    申请日:2009-07-23

    CPC classification number: G06Q30/06 G06Q20/105

    Abstract: An electronic money transferring method that enables the payment of electronic money through an electronic money transferring system with reliability. An external information processor is operated to enter the product number of a desired product, and then a host apparatus sends information about electronic money information indicating an amount of money necessary for purchasing the product, etc. to a control unit. The data processing unit reads electronic money information indicating the amount of money from an IC card. The electronic money information is transferred to the host apparatus.

    Abstract translation: 一种电子货币转移方法,其能够通过电子货币转移系统可靠地支付电子货币。 操作外部信息处理器以输入所需产品的商品编号,然后主机装置将指示购买产品所需金额的电子货币信息等的信息发送到控制单元。 数据处理单元从IC卡读取表示货币量的电子货币信息。 电子货币信息被传送到主机装置。

    Ultra wide angle imaging optical system, ultra wide angle imaging lens device, and image sensing apparatus
    17.
    发明授权
    Ultra wide angle imaging optical system, ultra wide angle imaging lens device, and image sensing apparatus 有权
    超广角成像光学系统,超广角成像透镜装置和图像感测装置

    公开(公告)号:US07457044B2

    公开(公告)日:2008-11-25

    申请号:US11636896

    申请日:2006-12-11

    CPC classification number: G02B13/06

    Abstract: An ultra wide angle imaging optical system includes, in order from an object side, a first lens group, an aperture stop, and a second lens group. The first lens group includes, in order from the position closest to the object side, a negative meniscus lens element convex to the object side, a negative lens element, and a negative lens element. The second lens group includes a plurality of positive lens elements. The first lens group and the second lens group each includes at least one anamorphic surface having different optical powers with respect to a first section extending in a first direction on a flat plane substantially orthogonal to an optical axis, and with respect to a second section extending in a second direction substantially orthogonal to the first direction. The first lens group includes the lens element satisfying the following conditional formula (1): −0.6

    Abstract translation: 超广角成像光学系统从物体侧起依次包括第一透镜组,孔径光阑和第二透镜组。 第一透镜组从最靠近物体侧的位置起依次包括向物体侧凸出的负弯月形透镜元件,负透镜元件和负透镜元件。 第二透镜组包括多个正透镜元件。 第一透镜组和第二透镜组各自包括至少一个相对于在基本上垂直于光轴的平面上沿第一方向延伸的第一部分具有不同光焦度的变形表面,并且相对于第二部分延伸 在大致正交于第一方向的第二方向上。 第一透镜组包括满足以下条件式(1)的透镜元件:<?in-line-formula description =“In-line Formulas”end =“lead”?> - 0.6 <(Ph-Pv)*(fh + fv)< - 0.1(1)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中Ph:视角大的第一方向的光功率; Pv:视角小的第二方向的光功率; fh:相对于整个光学系统的第一方向的焦距; fv:相对于整个光学系统的第二方向的焦距。

    Active substrate, display apparatus and method for producing display apparatus
    19.
    发明授权
    Active substrate, display apparatus and method for producing display apparatus 有权
    有源基板,显示装置及其制造方法

    公开(公告)号:US07436477B2

    公开(公告)日:2008-10-14

    申请号:US10942869

    申请日:2004-09-17

    CPC classification number: G02F1/136259 G02F2001/136268

    Abstract: An active substrate is provided, which comprises a switching element comprising a first drive region and a second drive region, a signal line being connected to the first drive region, a pixel electrode connected to the second drive region, a first layer comprising at least one of a semiconductor material and a conductive material, and connected to the pixel electrode, a second layer comprising at least one of a semiconductor material and a conductive material, and connected to the signal line; and an insulating film provided between the first layer and the second layer. At least a portion of the first layer and at least a portion of the second layer overlap each other so that the first layer and the second layer are short-circuited by applying first energy to the insulating film.

    Abstract translation: 提供有源基板,其包括开关元件,该开关元件包括第一驱动区域和第二驱动区域,连接到第一驱动区域的信号线,连接到第二驱动区域的像素电极,包括至少一个 半导体材料和导电材料,并且连接到像素电极,包括半导体材料和导电材料中的至少一种并连接到信号线的第二层; 以及设置在第一层和第二层之间的绝缘膜。 第一层的至少一部分和第二层的至少一部分彼此重叠,使得第一层和第二层通过向绝缘膜施加第一能量而短路。

    Optical disk apparatus and its reproducing method
    20.
    发明申请
    Optical disk apparatus and its reproducing method 有权
    光盘装置及其再现方法

    公开(公告)号:US20080089203A1

    公开(公告)日:2008-04-17

    申请号:US11905407

    申请日:2007-09-28

    CPC classification number: G11B7/005 G11B7/1263 G11B2007/0006

    Abstract: Amplitude and frequency of a high-frequency signal superposed on a reproduction laser beam are changed in accordance with a reproduction spot diameter on the surface of the recording layer upon discrimination of an optical disk in initial adjustment after insertion of the optical disk and change of a layer of a multi-layer optical disk. Further, the high-frequency signal is not superposed on the reproduction laser beam until end of the discrimination and change to a target layer upon discrimination of the optical disk and change of a layer of a multi-layer optical disk.

    Abstract translation: 叠加在再现激光束上的高频信号的幅度和频率根据在插入光盘之后的初步调整中的光盘鉴别时在记录层表面上的再现点直径而改变 层的多层光盘。 此外,高分辨率信号不再叠加在再现激光束上,直到判断结束,并且在辨别光盘时改变为目标层,并且改变多层光盘的层。

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