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1. 发明授权

US08135561B2 Sensing system 有权
标题翻译：感应系统
公开(公告)号：US08135561B2
公开(公告)日：2012-03-13
申请号：US12632808
申请日：2009-12-08
申请人： Cho-Yi Lin , Hsin-Chi Cheng
发明人： Cho-Yi Lin , Hsin-Chi Cheng
IPC分类号： G06F15/00 , G06F3/033 , G06F3/042
CPC分类号： G06F3/0428
摘要： A sensing system includes a panel, a reflective element, an image sensor, a processor, a first light guide rod, a second light guide rod and a light source module. The panel has a plane and a first area and a third area located at the plane. The third area in the first area is smaller than or equal to the first area. The first area has four boundaries connected in order. A reflective mirror plane of the reflective element disposed at the first boundary mirrors the first and third areas. The image sensor disposed at the intersection of the third and fourth boundaries is electrically connected to the processor. The first and the second light guide rods are disposed at the second and the third boundaries respectively. The light source module is adapted to emit light passing through the first and the second light guide rods to the image sensor.
摘要翻译：感测系统包括面板，反射元件，图像传感器，处理器，第一导光杆，第二导光杆和光源模块。面板有一个平面，第一个区域和第三个区域位于飞机上。第一个区域的第三个区域小于或等于第一个区域。第一个区域有四个边界连接在一起。设置在第一边界处的反射元件的反射镜面反射第一和第三区域。布置在第三和第四边界的交叉处的图像传感器电连接到处理器。第一和第二导光棒分别设置在第二和第三边界处。光源模块适于将通过第一和第二导光杆的光发射到图像传感器。

2. 发明申请

US20110061950A1 Optical Touch Device and Locating Method thereof, and Linear Light Source Module 有权
标题翻译：光学触摸装置及其定位方法和线性光源模块
公开(公告)号：US20110061950A1
公开(公告)日：2011-03-17
申请号：US12632796
申请日：2009-12-08
申请人： Hsin-Chi Cheng , Cho-Yi Lin
发明人： Hsin-Chi Cheng , Cho-Yi Lin
IPC分类号： G06F3/042
CPC分类号： G02B6/0001 , G02B6/0096 , G06F3/0428
摘要： An optical touch device includes a light guide module including a first light guide component, a second light guide component, a third light guide component and a fourth light guide component, a light source module including a first light emitting component and a second light emitting component for emitting light alternately and an image detecting module disposed between two neighboring ends of the first light guide component and the second light guide component. The third light guide component and the fourth light guide component are mirror light guide components. A field of view of the image detecting module covers the third light guide component and the fourth light guide component. The optical touch device can avoid a blind zone and can be used as a dual-touch device or a multi-touch device. A locating method and a linear source module are also provided.
摘要翻译：光学触摸装置包括具有第一导光部件，第二导光部件，第三导光部件和第四导光部件的导光模块，包括第一发光部件和第二发光部件的光源模块用于交替发光，以及设置在第一导光部件和第二导光部件的两个相邻端之间的图像检测模块。第三导光部件和第四导光部件是镜面光导部件。图像检测模块的视野覆盖第三导光部件和第四导光部件。光学触摸装置可以避免盲区并且可以用作双触摸设备或多点触摸设备。还提供了定位方法和线性源模块。

3. 发明授权

US08976159B2 Variable size sensing system and method for redefining size of sensing area thereof 有权
标题翻译：可变尺寸感测系统和方法，用于重新定义其感测区域的尺寸
公开(公告)号：US08976159B2
公开(公告)日：2015-03-10
申请号：US12479836
申请日：2009-06-07
申请人： Cho-Yi Lin , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
发明人： Cho-Yi Lin , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
IPC分类号： G06F3/041 , G06F3/042
CPC分类号： G06F3/0421
摘要： In a variable size sensing system and a method for redefining the size of a sensing area thereof, the sensing system includes four elements, a mark and two image sensing devices. The four elements are consecutively connected and thereby forming a frame. Two of the four elements have variable lengths so as to adjust the size of the frame. The inner edge of the frame defines a sensing area of a parallelogram shape. The sensing system has a first and a second working mode. The sensing area has a first size and a second size when the sensing system is in the first working mode and the second working mode respectively, wherein the first size is predetermined and smaller than the second size. The mark is used to mark a fixed length. When the sensing system is changed from the first working mode to the second working mode, the mark sensed by the image sensing devices can be utilized to redefine the size of the sensing area in the sensing system.
摘要翻译：在可变尺寸感测系统和用于重新定义其感测区域的尺寸的方法中，感测系统包括四个元件，标记和两个图像感测装置。四个元件连续地连接，从而形成一个框架。四个元件中的两个具有可变长度，以便调整框架的尺寸。框架的内边缘限定了平行四边形形状的感测区域。感测系统具有第一和第二工作模式。当感测系统分别处于第一工作模式和第二工作模式时，感测区域具有第一尺寸和第二尺寸，其中第一尺寸预定并小于第二尺寸。标记用于标记固定长度。当感测系统从第一工作模式改变到第二工作模式时，由感光装置感测的标记可以用于重新定义传感系统中感测区域的尺寸。

4. 发明申请

US20100156820A1 Variable Size Sensing System and Method for Redefining Size of Sensing Area thereof 有权
标题翻译：可变尺寸检测系统及其感测区域尺寸重新定义的方法
公开(公告)号：US20100156820A1
公开(公告)日：2010-06-24
申请号：US12479836
申请日：2009-06-07
申请人： Cho-Yi LIN , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
发明人： Cho-Yi LIN , Hsin-Chi Cheng , Chih-Hung Lu , Yi-Hsien Ko
IPC分类号： G06F3/041
CPC分类号： G06F3/0421
摘要： In a variable size sensing system and a method for redefining the size of a sensing area thereof, the sensing system includes four elements, a mark and two image sensing devices. The four elements are consecutively connected and thereby forming a frame. Two of the four elements have variable lengths so as to adjust the size of the frame. The inner edge of the frame defines a sensing area of a parallelogram shape. The sensing system has a first and a second working mode. The sensing area has a first size and a second size when the sensing system is in the first working mode and the second working mode respectively, wherein the first size is predetermined and smaller than the second size. The mark is used to mark a fixed length. When the sensing system is changed from the first working mode to the second working mode, the mark sensed by the image sensing devices can be utilized to redefine the size of the sensing area in the sensing system.
摘要翻译：在可变尺寸感测系统和用于重新定义其感测区域的尺寸的方法中，感测系统包括四个元件，标记和两个图像感测装置。四个元件连续地连接，从而形成一个框架。四个元件中的两个具有可变长度，以便调整框架的尺寸。框架的内边缘限定了平行四边形形状的感测区域。感测系统具有第一和第二工作模式。当感测系统分别处于第一工作模式和第二工作模式时，感测区域具有第一尺寸和第二尺寸，其中第一尺寸预定并小于第二尺寸。标记用于标记固定长度。当感测系统从第一工作模式改变到第二工作模式时，由感光装置感测的标记可以用于重新定义传感系统中感测区域的尺寸。

5. 发明授权

US07689381B2 Sensing system 有权
标题翻译：感应系统
公开(公告)号：US07689381B2
公开(公告)日：2010-03-30
申请号：US12249222
申请日：2008-10-10
申请人： Cho-Yi Lin , Hsin-Chi Cheng
发明人： Cho-Yi Lin , Hsin-Chi Cheng
IPC分类号： G06F15/00 , G06F3/033 , G06F3/042
CPC分类号： G06F3/0428
摘要： A sensing system is adapted to sense a pointer and calculate a location of the pointer. The sensing system includes a panel, a reflective element, an image sensor and a processor connected to the image sensor. The panel has a first plane and a first area located at the first plane. The first area is quadrangular and has a first boundary, a second boundary, a third boundary and a fourth boundary connected in order. The reflective element is disposed at the first boundary and located on the first plane. A second plane of the reflective element which is a reflective plane is substantially perpendicular to the first plane and mirrors the first area to form a second area. The image sensor sensing the first and the second areas is disposed at a corner at which the third boundary and the fourth boundary intersects and located on the first plane.
摘要翻译：感测系统适于感测指针并计算指针的位置。感测系统包括面板，反射元件，图像传感器和连接到图像传感器的处理器。面板具有第一平面和位于第一平面处的第一区域。第一区域是四边形，并且具有顺序连接的第一边界，第二边界，第三边界和第四边界。反射元件设置在第一边界并且位于第一平面上。作为反射平面的反射元件的第二平面基本上垂直于第一平面并且反射第一区域以形成第二区域。感测第一和第二区域的图像传感器设置在第三边界和第四边界相交并位于第一平面上的拐角处。

6. 发明授权

US08436834B2 Optical touch device and locating method thereof 有权
标题翻译：光触摸装置及其定位方法
公开(公告)号：US08436834B2
公开(公告)日：2013-05-07
申请号：US12632796
申请日：2009-12-08
申请人： Hsin-Chi Cheng , Cho-Yi Lin
发明人： Hsin-Chi Cheng , Cho-Yi Lin
IPC分类号： G06F3/042
CPC分类号： G02B6/0001 , G02B6/0096 , G06F3/0428
摘要： An optical touch device includes a light guide module including a first light guide component, a second light guide component, a third light guide component and a fourth light guide component, a light source module including a first light emitting component and a second light emitting component for emitting light alternately and an image detecting module disposed between two neighboring ends of the first light guide component and the second light guide component. The third light guide component and the fourth light guide component are mirror light guide components. A field of view of the image detecting module covers the third light guide component and the fourth light guide component. The optical touch device can avoid a blind zone and can be used as a dual-touch device or a multi-touch device. A locating method and a linear source module are also provided.
摘要翻译：光学触摸装置包括具有第一导光部件，第二导光部件，第三导光部件和第四导光部件的导光模块，包括第一发光部件和第二发光部件的光源模块用于交替发光，以及设置在第一导光部件和第二导光部件的两个相邻端之间的图像检测模块。第三导光部件和第四导光部件是镜面光导部件。图像检测模块的视野覆盖第三导光部件和第四导光部件。光学触摸装置可以避免盲区并且可以用作双触摸设备或多点触摸设备。还提供了定位方法和线性源模块。

7. 发明授权

US08232511B2 Sensing system adapted to sense a pointer and calculate a location of the pointer 有权
标题翻译：感测系统适于感测指针并计算指针的位置
公开(公告)号：US08232511B2
公开(公告)日：2012-07-31
申请号：US12422191
申请日：2009-04-10
申请人： Cho-Yi Lin , Hsin-Chi Cheng
发明人： Cho-Yi Lin , Hsin-Chi Cheng
IPC分类号： G06F15/00
CPC分类号： G06F3/0421
摘要： A sensing system is adapted to sense a pointer and calculate a location of the pointer. The sensing system includes a panel, a reflective element, an image sensor and a processor connected to the image sensor. The panel has a first plane and a first area located at the first plane. The first area is quadrangular and has a first boundary, a second boundary, a third boundary and a fourth boundary connected in order. The reflective element is disposed at the first boundary and located on the first plane. A second plane of the reflective element which is a reflective mirror plane is substantially perpendicular to the first plane and mirrors the first area to form a second area. The image sensor sensing the first and the second areas is disposed at a corner at which the third boundary and the fourth boundary intersects and located on the first plane.
摘要翻译：感测系统适于感测指针并计算指针的位置。感测系统包括面板，反射元件，图像传感器和连接到图像传感器的处理器。面板具有第一平面和位于第一平面处的第一区域。第一区域是四边形，并且具有顺序连接的第一边界，第二边界，第三边界和第四边界。反射元件设置在第一边界并且位于第一平面上。作为反射镜面的反射元件的第二平面基本上垂直于第一平面并且反射第一区域以形成第二区域。感测第一和第二区域的图像传感器设置在第三边界和第四边界相交并位于第一平面上的拐角处。

8. 发明申请

US20100090987A1 Sensing System 有权
标题翻译：感应系统
公开(公告)号：US20100090987A1
公开(公告)日：2010-04-15
申请号：US12632808
申请日：2009-12-08
申请人： Cho-Yi LIN , Hsin-Chi Cheng
发明人： Cho-Yi LIN , Hsin-Chi Cheng
IPC分类号： G06F3/042
CPC分类号： G06F3/0428
摘要： A sensing system includes a panel, a reflective element, an image sensor, a processor, a first light guide rod, a second light guide rod and a light source module. The panel has a plane and a first area and a third area located at the plane. The third area in the first area is smaller than or equal to the first area. The first area has four boundaries connected in order. A reflective mirror plane of the reflective element disposed at the first boundary mirrors the first and third areas. The image sensor disposed at the intersection of the third and fourth boundaries is electrically connected to the processor. The first and the second light guide rods are disposed at the second and the third boundaries respectively. The light source module is adapted to emit light passing through the first and the second light guide rods to the image sensor.
摘要翻译：感测系统包括面板，反射元件，图像传感器，处理器，第一导光杆，第二导光杆和光源模块。面板有一个平面，第一个区域和第三个区域位于飞机上。第一个区域的第三个区域小于或等于第一个区域。第一个区域有四个边界连接在一起。设置在第一边界处的反射元件的反射镜面反射第一和第三区域。布置在第三和第四边界的交叉处的图像传感器电连接到处理器。第一和第二导光棒分别设置在第二和第三边界处。光源模块适于将通过第一和第二导光杆的光发射到图像传感器。

9. 发明申请

US20100010773A1 Sensing System 有权
标题翻译：感应系统
公开(公告)号：US20100010773A1
公开(公告)日：2010-01-14
申请号：US12249222
申请日：2008-10-10
申请人： Cho-Yi LIN , Hsin-Chi Cheng
发明人： Cho-Yi LIN , Hsin-Chi Cheng
IPC分类号： G01B11/14 , G06F15/00
CPC分类号： G06F3/0428
摘要： A sensing system is adapted to sense a pointer and calculate a location of the pointer. The sensing system includes a panel, a reflective element, an image sensor and a processor connected to the image sensor. The panel has a first plane and a first area located at the first plane. The first area is quadrangular and has a first boundary, a second boundary, a third boundary and a fourth boundary connected in order. The reflective element is disposed at the first boundary and located on the first plane. A second plane of the reflective element which is a reflective plane is substantially perpendicular to the first plane and mirrors the first area to form a second area. The image sensor sensing the first and the second areas is disposed at a corner at which the third boundary and the fourth boundary intersects and located on the first plane.
摘要翻译：感测系统适于感测指针并计算指针的位置。感测系统包括面板，反射元件，图像传感器和连接到图像传感器的处理器。面板具有第一平面和位于第一平面处的第一区域。第一区域是四边形，并且具有顺序连接的第一边界，第二边界，第三边界和第四边界。反射元件设置在第一边界并且位于第一平面上。作为反射平面的反射元件的第二平面基本上垂直于第一平面并且反射第一区域以形成第二区域。感测第一和第二区域的图像传感器设置在第三边界和第四边界相交并位于第一平面上的拐角处。

10. 发明授权

US08717315B2 Touch-control system and touch-sensing method thereof 有权
标题翻译：触摸控制系统及其触摸感应方法
公开(公告)号：US08717315B2
公开(公告)日：2014-05-06
申请号：US12899234
申请日：2010-10-06
申请人： Ming-Tsan Kao , Hsin-Chi Cheng
发明人： Ming-Tsan Kao , Hsin-Chi Cheng
IPC分类号： G06F3/041
CPC分类号： G06F3/0428 , G06F3/045 , G06F2203/04104 , G06F2203/04106
摘要： An exemplary touch-control system and an exemplary touch-sensing method thereof are provided. The touch-control system comprises a touch-control panel, at least an image sensing apparatus and a processing circuit. The touch-control panel has a touch surface and adopts a touch-sensing structure. The touch-sensing structure comprises at least a plurality of conducting wires paralleled to each other. The image sensing apparatus is used for sensing an image of the touch surface. When two pointers touch the touch surface, the processing circuit acquires the information related to the positions of the pointers in the touch surface by the conducting wires and the processing circuit, so as to acquire the actual touch positions of the pointers according to the sensing results of the two sensing manners.
摘要翻译：提供了示例性的触摸控制系统及其示例性的触摸感测方法。触摸控制系统包括触摸控制面板，至少图像感测装置和处理电路。触摸控制面板具有触摸表面并采用触摸感测结构。所述触摸感测结构包括彼此并联的至少多个导线。图像感测装置用于感测触摸表面的图像。当两个指针触摸触摸表面时，处理电路通过导线和处理电路获取与触摸表面中的指针的位置相关的信息，以便根据感测结果获取指针的实际触摸位置的两种感觉方式。

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