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    • 1. 发明专利
    • Sensor system
    • 传感器系统
    • JP2011095235A
    • 2011-05-12
    • JP2009273492
    • 2009-12-01
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YICHENG HSIN-CHI
    • G01B11/00
    • PROBLEM TO BE SOLVED: To provide a sensor system capable of lowering the production cost. SOLUTION: This invention provides the sensor system which determines the presence of an operation object, and meanwhile is applied to a place where the position of the operation object is detected. The sensor system includes a panel, a reflecting element, an image sensor, a processor, a first light guide rod, a second light guide rod and a light source module. The panel includes a first surface, a first zone positioned on the first surface and a third zone positioned on the first surface. The third zone is positioned in the first zone. The first zone is a quadrilateral zone including a first side, a second side, a third side and a fourth side connected sequentially. A square measure of the third zone is smaller than that of the first zone. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能够降低生产成本的传感器系统。 解决方案:本发明提供确定操作对象的存在的传感器系统,同时应用于检测到操作对象的位置的位置。 传感器系统包括面板,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。 面板包括第一表面,位于第一表面上的第一区域和位于第一表面上的第三区域。 第三区位于第一区。 第一区域是包括依次连接的第一侧,第二侧,第三侧和第四侧的四边形区域。 第三区的平方尺小于第一区。 版权所有(C)2011,JPO&INPIT
    • 3. 发明专利
    • Control method for sensor system
    • 传感器系统的控制方法
    • JP2010267245A
    • 2010-11-25
    • JP2009262734
    • 2009-11-18
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YILU CHIH-HUNG
    • G06F3/041
    • G06F3/0421G06F3/03547G06F3/0416G06F3/042G06F3/0428G06K9/00375H04N5/2258
    • PROBLEM TO BE SOLVED: To provide a control method for a sensor system, which determines whether to activate a specific function according to the size of a total pattern to be detected.
      SOLUTION: The control method for the sensor system includes the step of determining whether to activate the specific function by the size of a first total pattern to be detected, wherein whether to activate the specific function is determined by the size of the first total image to be detected and the length of the time of detecting the first total image. Since whether to activate the specific function is determined by the size of the first total image to be detected, a user can conveniently use the sensor system.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种传感器系统的控制方法,该传感器系统根据要检测的总图案的尺寸确定是否激活特定功能。 解决方案:传感器系统的控制方法包括以下步骤:通过第一总体图案的大小确定是否激活特定功能,其中是否激活特定功能是由第一个 要检测的总图像和检测第一总图像的时间长度。 由于是否激活特定功能是由要检测的第一总图像的大小确定的,因此用户可以方便地使用传感器系统。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Optical touch display
    • 光学触摸显示
    • JP2011014120A
    • 2011-01-20
    • JP2009201381
    • 2009-09-01
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • KO YI-HSIENLIN CHO-YI
    • G06F3/042G06F3/041
    • G06F3/0428
    • PROBLEM TO BE SOLVED: To provide an optical touch display which is low in manufacturing cost and is excellent in the stability of sensitivity.SOLUTION: The optical touch display includes a display panel, a light source module, and a sensing module. The display panel has a first side, a second side adjacent to the first side, a third edge adjacent to the second side, and a fourth side adjacent to the third side. The light source module is disposed beside the first side and the second side of the display panel and provides first parallel light which impinges from the first side of the display panel and is emitted from the third side and passes a display surface of the display panel, and second parallel light which impinges from the second side of the display panel and is emitted from the fourth side and passes the display surface of the display panel. The sensing module is disposed beside the third side and the fourth side of the display panel and senses the first parallel light and the second parallel light.
    • 要解决的问题:提供制造成本低且灵敏度稳定性优异的光学触摸显示器。解决方案:光学触摸显示器包括显示面板,光源模块和感测模块。 显示面板具有第一侧,与第一侧相邻的第二侧,与第二侧相邻的第三边缘和与第三侧相邻的第四侧。 光源模块设置在显示面板的第一侧和第二侧旁边,并提供从显示面板的第一侧入射的第一平行光,并从第三侧发射并通过显示面板的显示面, 以及第二平行光,其从显示面板的第二面入射并从第四面发射并通过显示面板的显示面。 感测模块​​设置在显示面板的第三侧和第四侧旁边,并感测第一平行光和第二平行光。
    • 5. 发明专利
    • Sensor system and method for detecting position of pointer
    • 用于检测指针位置的传感器系统和方法
    • JP2011003173A
    • 2011-01-06
    • JP2009213067
    • 2009-09-15
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • CHEN HSIN-CHIASU TZUNG-MINLU CHIH-HUNGLIN CHO-YI
    • G06F3/041G06F3/033G06F3/038
    • PROBLEM TO BE SOLVED: To provide a sensor system capable of detecting a position of a pointer no matter where in a sensing area the pointer is located, and a method for detecting the position of the pointer.SOLUTION: The sensor system comprises a sensing area 116, a reflecting mirror disposed at a dotted line 202, an image sensing device 110, and a processing circuit. The reflecting mirror indicates a mirror image of the pointer 102 that approaches the sensing area. When the pointer approaches the sensing area, the image sensing device senses the pointer and the mirror image. When the pointer approaches the sensing area, the processing circuit calculates a coordinate value of the pointer from the image sensed by the image sensing device and a planned size of the pointer. Here, the radius of a circular orthogonal projection of the pointer formed in the sensing area is the planned size of the pointer.
    • 要解决的问题:提供一种能够检测指示器的位置的传感器系统,而不管指示器位于感测区域的哪里,以及用于检测指针位置的方法。解决方案:传感器系统包括感测区域 116,设置在虚线202处的反射镜,图像感测装置110和处理电路。 反射镜指示接近感测区域的指示器102的镜像。 当指示器接近感测区域时,图像感测装置感测指针和镜像。 当指示器接近感测区域时,处理电路根据图像感测装置感测到的图像和指针的规划大小来计算指针的坐标值。 这里,形成在感测区域中的指针的圆形正交投影的半径是指针的计划大小。
    • 7. 发明专利
    • Sensing system
    • 感应系统
    • JP2013178807A
    • 2013-09-09
    • JP2013099802
    • 2013-05-10
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YICHENG HSIN-CHI
    • G06F3/042G01B11/00
    • G06F3/0428
    • PROBLEM TO BE SOLVED: To provide a sensing system of which a production costs is reduced.SOLUTION: A sensing system is used for sensing a pointer 270 and computing a position of the pointer, and comprises a panel 210, a reflection element 220, an image sensor 250 and a processor 260. The panel includes a first plane and a first area 212 that is a rectangle which is positioned in the first plane and has a first side, a second side, a third side and a fourth side successively concatenated to the first plane. The reflection element is disposed on the first side and positioned on the first plane. A second plane 222 of the reflection element is a reflection plane, is orthogonal to the first plane of the panel and reflects the first area to form a second area. The image sensor is disposed on the corner where the third side crosses the fourth side, and is positioned on the first plane; and the sensing range thereof covers the first area and the second area. The processor is electrically connected to the image sensor.
    • 要解决的问题:提供一种降低生产成本的感测系统。解决方案:感测系统用于感测指针270并计算指示器的位置,并且包括面板210,反射元件220, 图像传感器250和处理器260.面板包括第一平面和第一区域212,第一区域212是位于第一平面中的矩形,并且具有连续级联到第一平面的第一侧,第二侧,第三侧和第四侧 第一架飞机。 反射元件设置在第一侧并位于第一平面上。 反射元件的第二平面222是反射平面,与面板的第一平面正交,并且反射第一区域以形成第二区域。 图像传感器设置在第三侧与第四侧交叉的角部,并且位于第一平面上; 并且其感测范围覆盖第一区域和第二区域。 处理器电连接到图像传感器。
    • 8. 发明专利
    • Sensing system
    • 感应系统
    • JP2011117977A
    • 2011-06-16
    • JP2011049089
    • 2011-03-07
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YICHENG HSIN-CHI
    • G01B11/00G06F3/041G06F3/042
    • G06F3/0428
    • PROBLEM TO BE SOLVED: To provide a sensing system having low production cost. SOLUTION: A sensing system is used to perform sensing of a pointer and calculate the position of the pointer. The sensing system according to the present invention includes a panel, a reflective element, an image sensor and a processor. The panel has a first area as a rectangular form, having a first plane and a first side, a second side, a third side and a fourth side which are located in the first plane and are connected to one another. The reflective element is arranged in the first side and located on the first plane. A second plane of the reflective element is a reflective surface, intersects with the first plane of the panel and forms a second area by glowing the first area. The image sensor is arranged at a corner where the third side and the fourth side intersect with each other, and is located on the first plane. The sensing range of the image sensor covers the first area and the second area. The processor is electrically connected to the image sensor. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供具有低生产成本的感测系统。 解决方案:感测系统用于执行指针的感测并计算指针的位置。 根据本发明的感测系统包括面板,反射元件,图像传感器和处理器。 面板具有作为矩形形状的第一区域,其具有位于第一平面中并彼此连接的第一平面和第一侧,第二侧,第三侧和第四侧。 反射元件布置在第一侧并位于第一平面上。 反射元件的第二平面是反射表面,与面板的第一平面相交,并且通过发光第一区域形成第二区域。 图像传感器布置在第三侧和第四侧彼此相交的角部处,并且位于第一平面上。 图像传感器的感测范围覆盖第一区域和第二区域。 处理器电连接到图像传感器。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Variable size sensing system and method for redefining size of sensing area thereof
    • 可变尺寸感应系统及其感应区域尺寸的方法
    • JP2010146573A
    • 2010-07-01
    • JP2009290593
    • 2009-12-22
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YICHENG HSIN-CHILU CHIH-HUNGKO YI-HSIEN
    • G06F3/042G06F3/041
    • G06F3/0421
    • PROBLEM TO BE SOLVED: To provide a variable size sensing system capable of adjusting and redefining the size of a sensing area. SOLUTION: A variable size sensing system includes: a first element; a second element; a third element; a fourth element; two image sensing devices; and a mark. The first element, the second element, the third element, and the fourth element are consecutively connected and thereby forming a frame. An inner edge of the frame defines a sensing area of a parallelogram shape. The size of the frame is changed by changing the length of the first element and the third element along a predetermined direction. A reflection material is formed on the surface of the second element, the third element, and the fourth element facing the sensing area. The two image sensing devices are installed at both ends of the first element, so that the two image sensing devices are always positioned in two corners of the sensing area and sense the whole area of the sensing area. The mark is installed on the surface of the third element facing the sensing area, and has a fixed distance from the fourth element. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够调整和重新定义感测区域尺寸的可变尺寸感测系统。 解决方案:可变尺寸感测系统包括:第一元件; 第二个元素; 第三个要素 第四个要素 两个图像传感装置; 和一个标记。 第一元件,第二元件,第三元件和第四元件连续地连接,从而形成框架。 框架的内边缘限定了平行四边形形状的感测区域。 通过沿预定方向改变第一元件和第三元件的长度来改变框架的尺寸。 在第二元件的表面上形成反射材料,第三元件和面向感测区域的第四元件。 两个图像感测装置安装在第一元件的两端,使得两个图像感测装置总是位于感测区域的两个角中并且感测感测区域的整个区域。 标记被安装在面向感测区域的第三元件的表面上,并且与第四元件具有固定的距离。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Image-sensor module and image-sensor system
    • 图像传感器模块和图像传感器系统
    • JP2010044761A
    • 2010-02-25
    • JP2009181813
    • 2009-08-04
    • Pixart Imaging Inc原相科技股▲ふん▼有限公司
    • LIN CHO-YILU CHIH-HUNG
    • G06F3/042G01J1/02G01J1/44H01L27/14
    • G06F3/0428
    • PROBLEM TO BE SOLVED: To provide an image-sensor system where the production cost is reduced. SOLUTION: The image-sensor system 200 includes a panel 210 having a plane 212 and a region 214 located on the plane, and an image-sensor module 220 comprising an image-sensor chip which is disposed near the region on the plane and has a first image-sensor area and a second image-sensor area whose detecting ranges cover the range; and a processing unit which is electrically connected to the first image-sensor area and the second image-sensor area. When a pointer 270 such as a hand approaches the region, or the pointer is put in the detecting range of the first image-sensor area and the second image-sensor area, the first image-sensor area and the second image-sensor area detect the presence of the pointer and the processing unit determines the location of the pointer. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供降低生产成本的图像传感器系统。 解决方案:图像传感器系统200包括具有平面212和位于平面上的区域214的面板210和图像传感器模块220,图像传感器模块220包括设置在平面上的区域附近的图像传感器芯片 并具有检测范围覆盖范围的第一图像传感器区域和第二图像传感器区域; 以及电连接到第一图像传感器区域和第二图像传感器区域的处理单元。 当诸如手指的指针270接近该区域或者将指针置于第一图像传感器区域和第二图像传感器区域的检测范围内时,第一图像传感器区域和第二图像传感器区域检测 指针和处理单元的存在确定指针的位置。 版权所有(C)2010,JPO&INPIT