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11. 发明授权

US06882577B2 On-system programmable and off-system programmable chip 有权
标题翻译：系统可编程和非系统可编程芯片
公开(公告)号：US06882577B2
公开(公告)日：2005-04-19
申请号：US10658289
申请日：2003-09-10
申请人： Yen-Chang Chiu , Chun-An Tang , Kuang-Yeu Lin , Cheng-Hao Tang
发明人： Yen-Chang Chiu , Chun-An Tang , Kuang-Yeu Lin , Cheng-Hao Tang
IPC分类号： G11C16/06 , G11C7/00 , G11C16/02 , G11C16/04 , G11C16/10
CPC分类号： G11C16/102
摘要： An on-system programmable and off-system programmable chip comprises a control circuit connected to an on-system programmable nonvolatile memory and an off-system programmable nonvolatile memory, and a pumping circuit connected to the on-system programmable nonvolatile memory. In a programming mode of the chip, external programming voltages are provided for programming the off-system programmable nonvolatile memory, and in an operation mode of the chip, the pumping circuit produces internal programming voltages for the on-system programmable nonvolatile memory for programming the on-system programmable nonvolatile memory.
摘要翻译：系统可编程和非系统可编程芯片包括连接到系统可编程非易失性存储器和非系统可编程非易失性存储器的控制电路，以及连接到系统可编程非易失性存储器的泵浦电路。在芯片的编程模式中，提供外部编程电压用于对系统外可编程非易失性存储器进行编程，并且在芯片的操作模式中，泵送电路产生用于系统可编程非易失性存储器的内部编程电压，用于编程系统可编程非易失性存储器。

12. 发明授权

US08378976B2 Method for scroll bar control on a touchpad 有权
标题翻译：触摸板上滚动条控制的方法
公开(公告)号：US08378976B2
公开(公告)日：2013-02-19
申请号：US12007277
申请日：2008-01-09
申请人： Yen-Chang Chiu , Yung-Lieh Chien , Zhi-Long Wu
发明人： Yen-Chang Chiu , Yung-Lieh Chien , Zhi-Long Wu
IPC分类号： G06F3/041
CPC分类号： G06F3/04883 , G06F3/04855 , G06F2203/04808
摘要： In a method for scroll bar control on a touchpad, the fingers touching on the touchpad are detected to start up and terminate a scroll bar control function. In the scroll bar control function, the movement of the finger or fingers touching on the touchpad is detected for scrolling on a window, and the vertical distance and the horizontal distance of the movement are evaluated for determining the scrolling amount of a vertical scroll bar or a horizontal scroll bar of the window.
摘要翻译：在触摸板上滚动条控制的方法中，检测触摸触摸板上的手指以启动和终止滚动条控制功能。在滚动条控制功能中，检测用于在触摸板上触摸的手指或手指的移动，以在窗口上滚动，并且评估运动的垂直距离和水平距离以确定垂直滚动条的滚动量或窗口的水平滚动条。

13. 发明授权

US07714847B2 Capacitive touchpad having dual traces coupled with uneven spaced interlaced sensors 有权
标题翻译：具有双重迹线的电容式触摸板与不均匀隔开的隔行传感器耦合
公开(公告)号：US07714847B2
公开(公告)日：2010-05-11
申请号：US11296218
申请日：2005-12-08
申请人： Chao-Hui Hsu , Yen-Chang Chiu
发明人： Chao-Hui Hsu , Yen-Chang Chiu
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： A capacitive touchpad comprises two traces with a plurality of first and second sensors coupled thereto respectively, and the first and second sensors are arranged interlaced and uneven spaced to each other. By detecting the capacitance variances produced by the sensors from the traces, phase leading or lagging Z-axis signals are generated to determine the moving direction of a finger sliding on the capacitive touchpad.
摘要翻译：电容式触摸板包括具有分别耦合到其上的多个第一和第二传感器的两个迹线，并且第一和第二传感器被布置成彼此交错且不均匀间隔开。通过检测传感器从迹线产生的电容方差，产生相位超前或滞后的Z轴信号，以确定手指在电容式触摸板上滑动的移动方向。

14. 发明申请

US20080150715A1 Operation control methods and systems 审中-公开
标题翻译：操作控制方法和系统
公开(公告)号：US20080150715A1
公开(公告)日：2008-06-26
申请号：US11826481
申请日：2007-07-16
申请人： Kuan-Chun Tang , Yen-Chang Chiu
发明人： Kuan-Chun Tang , Yen-Chang Chiu
IPC分类号： G08B21/00
CPC分类号： G06F3/0416 , G06F3/04883 , G06F2203/04808
摘要： Operation control methods and systems. Contacts respectively corresponding to at least two pointers on a touch-sensitive mechanism are detected. Movements of the contacts on the touch-sensitive mechanism are detected, and an operation instruction is determined according to the movements. A host executes the operation instruction by enabling a specific object to perform an operation.
摘要翻译：操作控制方法和系统。检测分别对应于触敏机构上的至少两个指针的触点。检测触敏机构上的触点的移动，并根据移动来确定操作指令。主机通过使特定对象执行操作来执行操作指令。

15. 发明申请

US20070075983A1 Method for gesture detection on a touchpad 审中-公开
标题翻译：触摸板手势检测方法
公开(公告)号：US20070075983A1
公开(公告)日：2007-04-05
申请号：US11528513
申请日：2006-09-28
申请人： Yen-Chang Chiu , Kuan-Chun Tang
发明人： Yen-Chang Chiu , Kuan-Chun Tang
IPC分类号： G09G5/00
CPC分类号： G06F3/04883
摘要： A multi-function touchpad has a first button located at substantially a center of the touchpad and a second button at substantially an edge of the touchpad. When the first button is pressed, if the second button is also pressed, the touchpad triggers the function in response to the first button and ignores the pressing of the second button.
摘要翻译：多功能触摸板具有位于触摸板的大致中心处的第一按钮和位于触摸板的大致边缘处的第二按钮。当按下第一按钮时，如果第二按钮也被按下，则触摸板响应于第一按钮触发该功能，并且忽略第二按钮的按压。

16. 发明授权

US06886052B2 Apparatus and method for automatically identifying between USB and PS/2 interface 有权
标题翻译：用于自动识别USB和PS / 2接口的装置和方法
公开(公告)号：US06886052B2
公开(公告)日：2005-04-26
申请号：US10335875
申请日：2003-01-03
申请人： Yen-Chang Chiu , Kao-Pin Wu , Ting-Hao Yeh , Ming-Chuan Lo
发明人： Yen-Chang Chiu , Kao-Pin Wu , Ting-Hao Yeh , Ming-Chuan Lo
IPC分类号： G06F3/023 , G06F3/038 , G06F13/40 , G06F13/14
CPC分类号： G06F3/038 , G06F3/023 , G06F13/4022
摘要： An automatic interface identification technique for an apparatus capable of supporting both USB and PS/2 interfaces comprises connecting a detector to first and second ports provided for the apparatus connected to a host computer through a USB or PS/2 interface. The detector has an interface detect function including a logic confirming mechanism and an interface identifying algorithm and a mode select function receiving first and second control signals such that the logic confirming mechanism is connected to the first and second ports by the interface detect function to detect the logic states of the first and second ports in association with the interface identifying algorithm to thereby correctly identify a USB or PS/2 interface is connected and to further determine USB or PS/2 mechanism in response to signal transmissions.
摘要翻译：一种能够支持USB和PS / 2接口的设备的自动接口识别技术包括将检测器连接到为通过USB或PS / 2接口连接到主计算机的设备提供的第一和第二端口。检测器具有包括逻辑确认机构和接口识别算法的接口检测功能，以及接收第一和第二控制信号的模式选择功能，使得逻辑确认机构通过接口检测功能连接到第一和第二端口，以检测连接与接口标识算法相关联的第一和第二端口的逻辑状态，从而正确地识别USB或PS / 2接口，并且响应于信号传输进一步确定USB或PS / 2机制。

17. 发明授权

US07274353B2 Capacitive touchpad integrated with key and handwriting functions 无效
标题翻译：集成了键盘和手写功能的电容触摸板
公开(公告)号：US07274353B2
公开(公告)日：2007-09-25
申请号：US10668352
申请日：2003-09-24
申请人： Yen-Chang Chiu , Ting-Hao Yeh , Yung-Lieh Chien , Shih-Chi Lin
发明人： Yen-Chang Chiu , Ting-Hao Yeh , Yung-Lieh Chien , Shih-Chi Lin
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F3/04886
摘要： A capacitive touchpad integrated with key and handwriting functions is provided for operation in key, handwriting and mouse modes. Several regions are defined on the panel of the touchpad and have several patterns printed thereon for the operation modes thereby. In the key mode, the key patterns among the printed patterns simulate a keyboard. In the handwriting mode, the handwriting region among the defined regions serves to handwriting input. In the mouse mode, the defined regions provide a cursor moving region and a horizontal and vertical scroll bars for input operations.
摘要翻译：提供集键盘和手写功能的电容式触控板，用于按键，手写和鼠标模式。在触摸板的面板上限定几个区域，并且由此为其操作模式印刷了几个图案。在键模式下，打印图案中的键图案模拟键盘。在手写模式中，限定区域中的手写区域用于手写输入。在鼠标模式中，定义的区域提供光标移动区域和用于输入操作的水平和垂直滚动条。

18. 发明申请

US20060033722A1 Structure and mechanism for power-saving of a capacitive touchpad 审中-公开
标题翻译：电容式触摸板省电的结构和机制
公开(公告)号：US20060033722A1
公开(公告)日：2006-02-16
申请号：US11190927
申请日：2005-07-28
申请人： Yen-Chang Chiu , Yung-Lieh Chien
发明人： Yen-Chang Chiu , Yung-Lieh Chien
IPC分类号： G09G5/00
CPC分类号： G06F1/3203 , G06F3/044
摘要： For power saving, a structure of a capacitive touchpad comprises a soft board having a bottom surface with a first conductor thereon, a printed circuit board having a top surface with a second conductor thereon, a flexible insulator between the soft board and printed circuit board, and a control circuit having an I/O port connected to the second conductor, such that a pressing on the soft board may move the first conductor down to contact the second conductor to thereby generate a voltage change signal present on the I/O port, causing the control circuit to wake up the capacitive touchpad.
摘要翻译：为了省电，电容式触摸板的结构包括：具有底面的软板，其上具有第一导体;印刷电路板，其上表面具有第二导体;柔性绝缘体，位于软板和印刷电路板之间，以及具有连接到第二导体的I / O端口的控制电路，使得在软板上的按压可以使第一导体向下移动以接触第二导体，从而产生存在于I / O端口上的电压改变信号，使控制电路唤醒电容式触摸板。

19. 发明申请

US20050259086A1 Capacitive touchpad integrated with a graphical input function 有权
标题翻译：集成了图形输入功能的电容触摸板
公开(公告)号：US20050259086A1
公开(公告)日：2005-11-24
申请号：US11130108
申请日：2005-05-17
申请人： Yen-Chang Chiu , Yung-Lieh Chien
发明人： Yen-Chang Chiu , Yung-Lieh Chien
IPC分类号： G06F3/044 , G06F3/048 , G09G5/00
CPC分类号： G06F3/044 , G06F3/04886 , H04M2250/22
摘要： A capacitive touchpad provides operational modes including key input, graphical input, handwriting input, and mouse control. The touchpad comprises a panel having several programmed regions thereon, several patterns in the regions are programmed for the operational modes, and a pattern on the panel is programmed as a mode switch to switch the touchpad between the operational modes. In the graphical input mode, the regions include a graphical input region for graphical input. In the key input mode, the patterns include ones for keys to simulate a keyboard. In the handwriting input mode, the regions include a handwriting region for handwriting input. In the mouse control mode, the regions include a cursor control region as well as horizontal and vertical scroll regions.
摘要翻译：电容触摸板提供操作模式，包括键输入，图形输入，手写输入和鼠标控制。触摸板包括其上具有多个编程区域的面板，该区域中的若干图案被编程用于操作模式，并且面板上的图案被编程为模式切换以在操作模式之间切换触摸板。在图形输入模式中，区域包括用于图形输入的图形输入区域。在键输入模式下，模式包括用于模拟键盘的键。在手写输入模式中，这些区域包括用于手写输入的手写区域。在鼠标控制模式中，区域包括光标控制区域以及水平和垂直滚动区域。

20. 发明申请

US20050162394A1 Mode switch apparatus implemented with a capacitive touchpad for an optical mouse 审中-公开
标题翻译：用光电鼠标的电容式触摸板实现的模式开关装置
公开(公告)号：US20050162394A1
公开(公告)日：2005-07-28
申请号：US11030091
申请日：2005-01-07
申请人： Yen-Chang Chiu , Yung-Lieh Chien , Cheng-Hao Tang
发明人： Yen-Chang Chiu , Yung-Lieh Chien , Cheng-Hao Tang
IPC分类号： G06F1/32 , G06F3/033 , G09G5/08
CPC分类号： G06F1/3203 , G06F1/3259 , G06F3/03543 , Y02D10/155
摘要： A mode switch apparatus for an optical mouse comprises a capacitive touchpad mounted on a housing of the optical mouse, and a microprocessor connected to the capacitive touchpad. When a user's hand touches or leaves the capacitive touchpad, a signal representative of capacitance change is generated in response thereto, and the microprocessor switches the optical mouse from a first mode to a second mode, or from the second mode to the first mode, in response to the signal representative of capacitance change.
摘要翻译：用于光学鼠标的模式切换装置包括安装在光学鼠标的壳体上的电容式触摸板和连接到电容式触摸板的微处理器。当用户的手触摸或离开电容式触摸板时，响应于此产生代表电容变化的信号，并且微处理器将光学鼠标从第一模式切换到第二模式，或从第二模式切换到第一模式，响应于代表电容变化的信号。

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