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1. 发明申请

US20120019445A1 KEYBOARD AND INPUT METHOD THEREOF 审中-公开
标题翻译：键盘及其输入方法
公开(公告)号：US20120019445A1
公开(公告)日：2012-01-26
申请号：US12916594
申请日：2010-10-31
申请人： MAN-TIAN LIU
发明人： MAN-TIAN LIU
IPC分类号： G06F3/02
CPC分类号： G06F3/0213 , G06F3/0205 , G06F3/03547
摘要： A keyboard includes a number of buttons, a pedestal, and a processing unit. When sliding on different buttons sequentially by an object such as a figure, the processing unit determines the sliding track and generates signals corresponding to the sliding track to control a cursor displayed on a computer communicating with the keyboard. The keyboard further generates signals to control the computer to execute a left click function and a right click function when an special button is pressed. The present disclosure also provided an input method of the keyboard.
摘要翻译：键盘包括多个按钮，基座和处理单元。当通过诸如图形的对象顺序地在不同的按钮上滑动时，处理单元确定滑动轨迹并产生与滑动轨迹相对应的信号，以控制显示在与键盘通信的计算机上的光标。当按下特殊按钮时，键盘进一步产生信号以控制计算机执行左键功能和右键功能。本公开还提供了键盘的输入方法。

2. 发明申请

US20120062904A1 CONTACT DETECTION DEVICE 失效
标题翻译：接触检测装置
公开(公告)号：US20120062904A1
公开(公告)日：2012-03-15
申请号：US12947845
申请日：2010-11-17
申请人： MAN-TIAN LIU , JIN-WEI XIAO
发明人： MAN-TIAN LIU , JIN-WEI XIAO
IPC分类号： G01B11/14
CPC分类号： G06F3/0421 , G06F2203/04104
摘要： A contact detection device includes a number of first bars and second bars. Each first bar includes a number of first sheets. Each second bar includes a number of second sheets. The first bars and the second bars intersect to form a grid with a number of nodes as a contact detection area, each node having exclusive coordinates. Each first sheet defines a light hole, and the light holes are arranged in the same column line in the grid. Opposite sides of each first sheet arranges one photosensitive member above the corresponding light hole, and position of each photosensitive member is determined according to the coordinates of the nearest node in a predetermined direction. Opposite ends of each two adjacent second bars respectively arrange one light emitter therebetween. When one point of the grid is pressed, the light emitted by the light emitter irradiates the photosensitive member.
摘要翻译：接触检测装置包括多个第一条和第二条。每个第一个酒吧包括许多第一张床单。每个第二个条包括许多第二张纸。第一条和第二条相交形成具有多个节点的网格作为接触检测区域，每个节点具有排它坐标。每个第一片材定义一个光孔，并且光孔布置在网格中相同的列线中。每个第一片的相对侧将一个感光构件布置在对应的光孔上方，并且根据最近节点在预定方向上的坐标来确定每个感光构件的位置。每个相邻的第二条的相对端分别在其间布置一个发光体。当按压栅格的一个点时，由发光体发射的光照射感光构件。

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