Lapdesk with Retractable Touchpad
    2.
    发明申请

    公开(公告)号:US20110164376A1

    公开(公告)日:2011-07-07

    申请号:US12651870

    申请日:2010-01-04

    IPC分类号: G06F1/16 G06F15/16

    CPC分类号: G06F1/1632

    摘要: A lapdesk for use with a laptop computer includes a housing having a top configured to support the laptop computer. The housing is configured to block heat emitted from the laptop computer from passing through the housing. The lapdesk further includes a tray having a touchpad disposed thereon. The tray is configured to slide into the housing and slide out from the housing. The lapdesk further includes a circuit coupled to the touchpad where the circuit is configured to transmit control signals from the touchpad to the laptop computer.

    SYSTEM AND METHOD FOR CAPTURING HAND ANNOTATIONS
    4.
    发明申请
    SYSTEM AND METHOD FOR CAPTURING HAND ANNOTATIONS 有权
    用于捕获手势的系统和方法

    公开(公告)号:US20110248941A1

    公开(公告)日:2011-10-13

    申请号:US13047962

    申请日:2011-03-15

    IPC分类号: G06F3/041

    摘要: A capture device for remote, virtual on screen data input by hand annotation comprises at least three functional layers including a bottom rigid layer, a middle pressure sensor layer and a top flexible layer. The bottom rigid layer has a surface that provides a mechanical support for writing. The middle pressure sensor layer is adapted to measuring a pressure array or map on the capture active area and to send data representing the measured pressure to a personal computer. The top flexible touch-sensitive passive LCD display layer includes an LCD surface by which whatever is written down on the LCD is impressed graphically due to its liquid crystal physical properties wherein applied pressure changes the crystal particles orientation and light properties, such that when a stylus presses against a writing surface thereof, it leaves a visible trace allowing the user to produce a drawing though no real ink has flown.

    摘要翻译: 通过手动注释的用于远程,虚拟屏幕上数据输入的捕获装置包括至少三个功能层,包括底部刚性层,中间压力传感器层和顶部柔性层。 底部刚性层具有提供用于书写的机械支撑的表面。 中压传感器层适于测量捕获有效区域上的压力阵列或地图,并将表示测量的压力的数据发送到个人计算机。 顶部柔性触敏无源LCD显示层包括LCD表面,由LCD液晶显示器上的任何写入下来的图形都会由于其液晶物理性质而受到压力,其中施加的压力改变了晶体颗粒的取向和光特性,使得当触针 压在其书写表面上,留下可见的痕迹,允许使用者通过没有真正的墨水流动而产生图形。

    Lapdesk with retractable touchpad
    5.
    发明授权
    Lapdesk with retractable touchpad 有权
    Lapdesk带可伸缩触摸板

    公开(公告)号:US08294666B2

    公开(公告)日:2012-10-23

    申请号:US12695014

    申请日:2010-01-27

    IPC分类号: G09G5/00

    CPC分类号: G06F1/1632

    摘要: A lapdesk for use with a laptop computer includes a housing having a top configured to support the laptop computer. The housing is configured to block heat emitted from the laptop computer from passing through the housing. The lapdesk further includes a tray having a touchpad disposed thereon. The tray is configured to slide into the housing and slide out from the housing. The lapdesk further includes a circuit coupled to the touchpad where the circuit is configured to transmit control signals from the touchpad to the laptop computer.

    摘要翻译: 膝上型计算机使用的膝上型计算机包括具有配置成支撑笔记本电脑的顶部的外壳。 壳体构造成阻止从膝上型计算机发出的热量通过壳体。 笔记本还包括具有设置在其上的触摸板的托盘。 托盘被配置成滑入壳体并从壳体滑出。 笔记本还包括耦合到触摸板的电路,其中电路被配置为将控制信号从触摸板传送到膝上型计算机。

    Lapdesk with Retractable Touchpad
    6.
    发明申请
    Lapdesk with Retractable Touchpad 有权
    Lapdesk带伸缩触摸板

    公开(公告)号:US20110163953A1

    公开(公告)日:2011-07-07

    申请号:US12695014

    申请日:2010-01-27

    IPC分类号: G06F3/033

    CPC分类号: G06F1/1632

    摘要: A lapdesk for use with a laptop computer includes a housing having a top configured to support the laptop computer. The housing is configured to block heat emitted from the laptop computer from passing through the housing. The lapdesk further includes a tray having a touchpad disposed thereon. The tray is configured to slide into the housing and slide out from the housing. The lapdesk further includes a circuit coupled to the touchpad where the circuit is configured to transmit control signals from the touchpad to the laptop computer.

    摘要翻译: 膝上型计算机使用的膝上型计算机包括具有配置成支撑笔记本电脑的顶部的外壳。 壳体构造成阻止从膝上型计算机发出的热量通过壳体。 笔记本还包括具有设置在其上的触摸板的托盘。 托盘被配置成滑入壳体并从壳体滑出。 笔记本还包括耦合到触摸板的电路,其中电路被配置为将控制信号从触摸板传送到膝上型计算机。