利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

468 条记录 (耗时 0.029 秒)

    MOUSE HAVING MOVABLE LIGHTING STRUCTURE
    1.
    发明申请
    MOUSE HAVING MOVABLE LIGHTING STRUCTURE 审中-公开

    公开(公告)号：US20200209988A1

    公开(公告)日：2020-07-02

    申请号：US16509487

    申请日：2019-07-11

    申请人： DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

    发明人： HO-LUNG LU ,  CHUN-TE YU

    IPC分类号： G06F3/0354 ,  G06F3/038 ,  G06F3/03 ,  G06K11/06

    摘要： A mouse having a movable lighting structure includes a mouse body, the movable lighting structure, a lighting module and a wire. The mouse body has a longitudinal axis defining a longitudinal axis direction, and has a top surface and a bottom surface opposite to each other. The movable lighting structure is movably disposed on the mouse body, and has an accommodating space formed therein. The lighting module is disposed in the accommodating space, and has at least one light-emitting element. The wire is connected between the mouse body and the lighting module for supplying power required by the lighting module.

    Position detector and position indicator
    3.
    发明授权
    Position detector and position indicator 有权
    位置检测器和位置指示器

    公开(公告)号：US08982044B2

    公开(公告)日：2015-03-17

    申请号：US12888941

    申请日：2010-09-23

    申请人： Yuji Katsurahira

    发明人： Yuji Katsurahira

    IPC分类号： G09G5/00 ,  G06F3/0354 ,  G06F3/046 ,  G06F3/033 ,  G06F3/041 ,  G06K11/06 ,  G08C21/00

    CPC分类号： G06F3/03545 ,  G06F3/03548 ,  G06F3/0383 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/046 ,  G06F2203/04102 ,  G06F2203/04105

    摘要： A position detector includes a tablet and a position indicator, which includes a coil and configured to continuously transmit a coil-based signal to the tablet as a position signal and to intermittently transmit the coil-based signal to the tablet as a non-positional signal. The tablet is configured to detect a position on its surface pointed to by the position indicator by detecting the continuously-transmitted coil-based signal, and to determine non-positional information regarding the position indicator (e.g., pen pressure, pen ID, etc.) by detecting the intermittently-transmitted coil-based signal. The position indicator further includes position indicator control circuitry configured to control the position indicator to: (i) receive an indicator control signal from the tablet; (ii) based on the received indicator control signal, select one type of non-positional information from among multiple types of non-positional information regarding the position indicator; and (iii) transmit the selected one type of non-positional information to the tablet.

    摘要翻译： 位置检测器包括平板电脑和位置指示器，其包括线圈并且被配置为连续地将基于线圈的信号传输到平板电脑作为位置信号，并且将基于线圈的信号间歇地传输到平板电脑作为非位置信号 。 平板电脑被配置为通过检测连续发送的基于线圈的信号来检测由位置指示器指向的表面上的位置，并且确定关于位置指示器（例如，笔压力，笔ID等）的非位置信息 ）通过检测间歇发送的基于线圈的信号。 所述位置指示器还包括位置指示器控制电路，其被配置为控制所述位置指示器以：（i）从所述平板电脑接收指示器控制信号; （ii）基于接收到的指示符控制信号，从关于位置指示符的多种类型的非位置信息中选择一种类型的非位置信息; 和（iii）将选择的一种类型的非位置信息传送到平板电脑。

    Display surface and control device combined therewith for a data processing system
    4.
    发明授权
    Display surface and control device combined therewith for a data processing system 有权
    与数据处理系统相结合的显示表面和控制装置

    公开(公告)号：US08902197B2

    公开(公告)日：2014-12-02

    申请号：US13264700

    申请日：2010-04-15

    申请人： Richard Ebner

    发明人： Richard Ebner

    IPC分类号： G06F3/042 ,  G09G5/00 ,  G06F3/041 ,  G06F3/033 ,  G09G3/28 ,  G06F3/045 ,  G06K11/06 ,  G06F3/038

    CPC分类号： G06F3/0386 ,  G06F3/042

    摘要： A combined display surface and a control device for a data processing system, wherein the position of a light beam hitting the display surface is measured and the measured result is used by the data processing system as a basis for determining a cursor position on the display surface. Several strip-shaped optical position detectors are arranged along the edge of the display surface, the measured signals of which are fed into the data processing system. The cross-sectional shape of the indicator beam is formed by several lines which protrude both the display surface and the position detectors arranged thereon. The optical position detectors are formed by a layered structure made of organic material.

    摘要翻译： 一种用于数据处理系统的组合显示表面和控制装置，其中测量击中显示表面的光束的位置，并且测量结果被数据处理系统用作确定显示表面上的光标位置的基础 。 沿着显示表面的边缘布置几个条状光学位置检测器，其测量信号被馈送到数据处理系统中。 指示灯的横截面形状由突出显示表面和布置在其上的位置检测器的几条线形成。 光学位置检测器由有机材料制成的分层结构形成。

    Detecting the location of an object on a touch surface
    5.
    发明授权
    Detecting the location of an object on a touch surface 有权
    检测物体在触摸表面上的位置

    公开(公告)号：US08890843B2

    公开(公告)日：2014-11-18

    申请号：US12737018

    申请日：2009-06-22

    申请人： Ola Wassvik ,  Tomas Christiansson

    发明人： Ola Wassvik ,  Tomas Christiansson

    IPC分类号： G09G5/00 ,  G06F3/041 ,  G06F3/042 ,  G06K11/06 ,  G08C21/00 ,  G01B11/24 ,  G01B11/04 ,  G02B26/08 ,  G02B26/10 ,  G02B26/12

    CPC分类号： G06F3/0423 ,  G06F2203/04109

    摘要： An apparatus is operated to determine the location of at least one object on a touch surface of a light transmissive panel. In the apparatus, an illumination arrangement introduces radiation into the panel for propagation by internal reflection between the touch surface and the opposite surface, so as to generate a grid of intersecting radiation paths in a sensing area, and a detection arrangement measures the transmitted energy in the radiation paths. A data processor then determines, based on the transmitted energy, the location based on an attenuation of two or more radiation paths caused by the object touching the touch surface within the sensing area. In the apparatus, the illumination arrangement generates at least a subset of the radiation paths by sweeping at least one beam of radiation along the touch surface. The detection arrangement comprises a fixed re-directing device which receives and re-directs the beam onto a common detection point while the beam is swept along the touch surface, and a radiation detector which is located at the common detection point to measure the energy of the beam(s).

    摘要翻译： 操作装置来确定至少一个物体在透光面板的触摸表面上的位置。 在该装置中，照明装置将辐射引入到面板中，用于通过触摸表面和相对表面之间的内部反射传播，以便在感测区域中产生相交的辐射路径的网格，并且检测装置测量传输的能量 辐射路径。 然后，数据处理器基于所发送的能量，基于由接触感测区域内的触摸表面的对象引起的两个或更多个辐射路径的衰减，确定位置。 在该装置中，照明装置通过沿着触摸表面扫掠至少一束辐射来产生至少一个辐射路径的子集。 检测装置包括固定的重定向装置，其在沿着触摸表面扫描光束时将光束接收并重新定向到公共检测点;以及放射线检测器，其位于公共检测点以测量能量 梁（s）。

    User input arrangement and related method of manufacture
    6.
    发明授权
    User input arrangement and related method of manufacture 有权
    用户输入布置及相关制造方法

    公开(公告)号：US08847925B2

    公开(公告)日：2014-09-30

    申请号：US13265875

    申请日：2010-04-26

    申请人： Kari Rönkä ,  Antti Keränen ,  Janne Aikio

    发明人： Kari Rönkä ,  Antti Keränen ,  Janne Aikio

    IPC分类号： G09G5/00 ,  G06F3/041 ,  G06F3/042 ,  G06K11/06 ,  G08C21/00 ,  F21V8/00 ,  G02B6/35

    CPC分类号： G02B6/0021 ,  G02B6/0065 ,  G02B6/3522 ,  G02B6/3596 ,  G06F3/0421 ,  G06F2203/04109

    摘要： Arrangement (202) for a user input device, such as a touchscreen or a touchpad, comprising a substrate (206), such as an optically substantially transparent flex film or a multilayer film, said substrate comprising support electronics (212) for providing power, control and/or communications connection to further electronic components (210), a number of emitters and detectors (210) arranged to said substrate into contact with the support electronics, for emitting and detecting light, respectively, and a lightguide (208) provided, such as laminated, onto the substrate such that said emitters and detectors are optically coupled to the lightguide material, the properties of the lightguide including the refractive index of the lightguide material being selected and the emitters and detectors being configured so as to enable, when in use, total internal reflection (TIR) -type propagation of light within the lightguide between the emitters and detectors, and recognition of a touch on the basis of a drop in the TIR performance as determined from the detected light. A related method of manufacture is presented.

    摘要翻译： 用于用户输入设备（例如触摸屏或触摸板）的布置（202），其包括诸如光学上基本上透明的柔性膜或多层膜的基底（206），所述基底包括用于提供动力的支撑电子元件（212） 控制和/或通信连接到另外的电子部件（210），多个发射器和检测器（210），分别布置在所述基板上，与支撑电子器件接触，用于分别发射和检测光;以及光导件， 例如层压在基板上，使得所述发射器和检测器光学耦合到光导材料，包括光导材料的折射率的光导的特性被选择，并且发射器和检测器被配置为使得当在 使用，在发射器和检测器之间的光导内的光的全内反射（TIR）型传播，以及基底上的触摸的识别 从检测到的光确定的TIR性能下降。 提出了相关的制造方法。

    Stylus ejector and portable electronic device
    7.
    发明授权
    Stylus ejector and portable electronic device 有权
    触笔和便携式电子设备

    公开(公告)号：US08817466B2

    公开(公告)日：2014-08-26

    申请号：US13400851

    申请日：2012-02-21

    申请人： Lang-Ping Xie

    发明人： Lang-Ping Xie

    IPC分类号： G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  G06F3/033 ,  G06F3/041 ,  G06K11/06 ,  G08C21/00

    CPC分类号： G06F1/1626 ,  G06F2200/1632 ,  H04M1/026

    摘要： An ejector for stylus includes a housing, an ejecting module and an operating member. The housing defines a retaining slot for retaining the stylus. The ejecting module includes a pushing member and an elastic member retained in the retaining slot. The pushing member defines a latching slot. The operating member includes an elastic arm and a latching arm extending from the elastic arm. The latching arm includes a latch opposite to the elastic arm. The latch is latched in the latching slot to fix the pushing member in the retaining slot and compressing the elastic member. The latch is detached from the latching slot and the compressed elastic member is released to drive the pushing member to push the stylus out of the retaining slot, when an external force is applied to curve the elastic arm.

    摘要翻译： 用于触针的喷射器包括壳体，喷射模块和操作构件。 壳体限定用于保持触控笔的保持槽。 弹出模块包括推动构件和保持在保持槽中的弹性构件。 推动构件限定闩锁槽。 操作构件包括弹性臂和从弹性臂延伸的闭锁臂。 锁定臂包括与弹性臂相对的闩锁。 闩锁被锁定在闩锁槽中，以将推动构件固定在保持槽中并压缩弹性构件。 当施加外力以弯曲弹性臂时，闩锁从闩锁槽脱离，并且压缩的弹性构件被释放以驱动推动构件以将触针推出保持狭槽。

    Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time
    8.
    发明授权
    Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time 有权
    多点识别电阻式触摸屏，用于通过电容充电时间识别多点触摸坐标

    公开(公告)号：US08711123B2

    公开(公告)日：2014-04-29

    申请号：US13265364

    申请日：2010-01-14

    申请人： Kwang Deok Park ,  Sang Bo Cheong ,  Jae Hong Joo ,  Min Sung Yang ,  Seong Hyun Nam ,  Sang Chuel Lee

    发明人： Kwang Deok Park ,  Sang Bo Cheong ,  Jae Hong Joo ,  Min Sung Yang ,  Seong Hyun Nam ,  Sang Chuel Lee

    IPC分类号： G09G5/00 ,  G06F3/033 ,  G09G5/08 ,  G06F3/041 ,  G06F3/045 ,  G06K11/06 ,  G08C21/00

    CPC分类号： G06F3/045 ,  G06F2203/04104

    摘要： The present invention relates to a resistive touchscreen for recognizing touch coordinates through a capacitor charging time constant, and more specifically, the invention comprises: an equal resistance line operating means for obtaining the same resistance line according to an (Rv+Ry+) value and the same resistance line according to an (Rv+Ry−) value by using the charge time constant after a charge time constant measuring means measures charge time constants of capacitors CconL and CconR; and a coordinate calculating means for obtaining intersecting points of the resistance lines, thereby perceiving the intersecting points as touch positions. According to the present invention, a conventional ADC (analog to digital converter) is not used because the touch positions can be perceived through the capacitor charging time constants, whereby the invention is advantageous for IC integration.

    摘要翻译： 本发明涉及一种用于通过电容充电时间常数识别触摸坐标的电阻式触摸屏，更具体地说，本发明包括：等电阻线操作装置，用于根据（Rv + Ry +）值获得相同的电阻线，并且 在充电时间常数测量装置测量电容器CconL和CconR的充电时间常数之后，通过使用充电时间常数根据（Rv + Ry-）值相同的电阻线; 以及坐标计算装置，用于获得电阻线的相交点，从而将交点作为触摸位置。 根据本发明，由于可以通过电容器充电时间常数感知触摸位置，所以不使用传统的ADC（模数转换器），由此本发明对IC集成是有利的。

    Time difference adders, time difference accumulators, sigma-delta time-to-digital converters, digital phase locked loops and temperature sensors
    9.
    发明授权
    Time difference adders, time difference accumulators, sigma-delta time-to-digital converters, digital phase locked loops and temperature sensors 有权
    时差加法器，时差累加器，Σ-Δ时间数字转换器，数字锁相环和温度传感器

    公开(公告)号：US08674244B2

    公开(公告)日：2014-03-18

    申请号：US13462064

    申请日：2012-05-02

    申请人： Sung-Jin Kim ,  Ji-Hyun Kim

    发明人： Sung-Jin Kim ,  Ji-Hyun Kim

    IPC分类号： G06F3/041 ,  G06K11/06 ,  G08C21/00

    CPC分类号： H03M1/06 ,  G04F10/005

    摘要： A time difference adder included in a system-on-chip (SOC) includes a first register unit and a second register unit. The first register unit is configured to receive first and second input signals having a first time difference, and generate a first output signal in response to a first signal. The second register unit is configured to receive third and fourth input signals having a second time difference, and generate a second output signal having a third time difference with respect to the first output signal in response to the first signal. The third time difference corresponds to a sum of the first time difference and the second time difference.

    摘要翻译： 包括在片上系统（SOC）中的时差加法器包括第一寄存器单元和第二寄存器单元。 第一寄存器单元被配置为接收具有第一时间差的第一和第二输入信号，并响应于第一信号产生第一输出信号。 第二寄存器单元被配置为接收具有第二时间差的第三和第四输入信号，并且响应于第一信号产生相对于第一输出信号具有第三时间差的第二输出信号。 第三时间差对应于第一时间差和第二时间差的和。