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31. 发明申请

US20120241592A1 Sensing pixel structure for generating sensed image with uniform resolution and light sensor 有权
标题翻译：用于产生具有均匀分辨率和光传感器的感测图像的感测像素结构
公开(公告)号：US20120241592A1
公开(公告)日：2012-09-27
申请号：US13295092
申请日：2011-11-13
申请人： Sen-Huang Huang , Hui-Hsuan Chen , Wu-Chieh Liu
发明人： Sen-Huang Huang , Hui-Hsuan Chen , Wu-Chieh Liu
IPC分类号： H01L27/146
CPC分类号： H04N5/3696
摘要： A sensing pixel structure for generating a sensed image with uniform resolution is applied in a light sensor. The sensing pixel structure includes a plurality of first sensing pixels and a plurality of second sensing pixels. The location of the plurality of first sensing pixels corresponds to a center region of a lens. Each of the plurality of first sensing pixels has a first pixel area. The location of the plurality of second sensing pixels corresponds to the peripheral region of the lens. Each of the plurality of second sensing pixels has a second pixel area. The first pixel area is larger than the second pixel area, so that number of the sensing pixels corresponding to the peripheral region of the lens is larger than that corresponding to the center region of the lens. Therefore, the light sensor generates the sensed image with uniform resolution.
摘要翻译：在光传感器中应用用于产生具有均匀分辨率的感测图像的感测像素结构。感测像素结构包括多个第一感测像素和多个第二感测像素。多个第一感测像素的位置对应于透镜的中心区域。多个第一感测像素中的每一个具有第一像素区域。多个第二感测像素的位置对应于透镜的周边区域。多个第二感测像素中的每一个具有第二像素区域。第一像素区域大于第二像素区域，使得与透镜的周边区域相对应的感测像素的数量大于与透镜的中心区域相对应的感测像素的数量。因此，光传感器以均匀的分辨率产生感测图像。

32. 发明申请

US20110261015A1 OPTICAL TOUCH DISPLAY DEVICE 失效
标题翻译：光触摸显示设备
公开(公告)号：US20110261015A1
公开(公告)日：2011-10-27
申请号：US12916835
申请日：2010-11-01
申请人： CHIH-HUNG LU , Wei-Chung Wang , Hui-Hsuan Chen
发明人： CHIH-HUNG LU , Wei-Chung Wang , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： An optical touch device includes a display panel and at least a light emitting and receiving unit. The display panel includes a transparent substrate having a touch surface and a plurality of side surfaces adjacent to the touch surface. At least one of the side surfaces is a first light incidence surface and at least one of the side surfaces is a first light emitting surface. Each light emitting and receiving unit includes a linear light source and a light sensing component. The linear light source is disposed beside the first light incidence surface and is configured for providing optical signals into the transparent substrate. The light sensing component is disposed beside the first light emitting surface. The light sensing component is configured for receiving the optical signals from the linear light source. The optical touch display device has advantages of low cost.
摘要翻译：光学触摸装置包括显示面板和至少一个发光和接收单元。显示面板包括具有触摸表面和与触摸表面相邻的多个侧表面的透明基板。侧表面中的至少一个是第一光入射表面，并且至少一个侧表面是第一发光表面。每个发光和接收单元包括线性光源和光感测部件。线性光源设置在第一光入射面旁边，并且被配置为将光信号提供到透明基板中。光感测部件设置在第一光发射表面旁边。光感测部件被配置为从线性光源接收光信号。光触摸显示装置具有成本低的优点。

33. 发明申请

US20100214270A1 Light guide module, optical touch module, and method of increasing a signal to noise ratio of an optical touch module 有权
标题翻译：光导模块，光学触摸模块以及增加光学触摸模块的信噪比的方法
公开(公告)号：US20100214270A1
公开(公告)日：2010-08-26
申请号：US12719021
申请日：2010-03-08
申请人： Hung-Ching Lai , Chiang-Yuan Chuang , Hui-Hsuan Chen
发明人： Hung-Ching Lai , Chiang-Yuan Chuang , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0428
摘要： A light guide module is applied in an optical touch module. A focusing component of the light guide module focuses the light emitted from a light guide component of the light guide module, so that all the light emitted from the light guide component can be convergently distributed in a touch area of the optical touch module. In this way, the light provided by a lighting component of the optical touch module can be effectively utilized, and the signal to noise ratio of the received signal of a sensor of the optical touch module increases. Therefore, the optical touch module can determines the location of the finger or the contacting object more correctly.
摘要翻译：光导模块应用在光学触摸模块中。光导模块的聚焦部分对从光导模块的导光部件发出的光进行聚焦，使得从导光部件发出的所有光能够会聚地分布在光学触摸模块的触摸区域中。以这种方式，可以有效地利用由光学触摸模块的照明部件提供的光，并且光学触摸模块的传感器的接收信号的信噪比增加。因此，光学触摸模块可以更准确地确定手指或接触对象的位置。

34. 发明申请

US20090267918A1 Method for detecting users' pressing action and optical operating unit 有权
标题翻译：用于检测用户按压动作和光学操作单元的方法
公开(公告)号：US20090267918A1
公开(公告)日：2009-10-29
申请号：US12108760
申请日：2008-04-24
申请人： Chih-Hung LU , Hui-Hsuan Chen
发明人： Chih-Hung LU , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/033 , G06F3/0416 , G06F3/042 , G06F2203/0338
摘要： A method for detecting users' pressing action is applied to an electronic apparatus which has at least an optical operating unit for an user to operate the electronic apparatus. The method includes the steps of detecting a deformation of a forcing object which forces the optical operating unit; and determining whether the user performs a pressing action according to a deformation degree of the forcing object. Further, an optical operating unit using the method is provided.
摘要翻译：用于检测用户按压动作的方法被应用于至少具有用于操作电子设备的用户的光学操作单元的电子设备。该方法包括以下步骤：检测迫使光学操作单元的强制物体的变形; 以及确定所述用户是否根据所述强迫对象的变形程度来执行按压动作。此外，提供了使用该方法的光学操作单元。

35. 发明授权

US08624877B2 Optical touch display apparatus and optical operation apparatus 有权
标题翻译：光触摸显示装置和光操作装置
公开(公告)号：US08624877B2
公开(公告)日：2014-01-07
申请号：US13027840
申请日：2011-02-15
申请人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
发明人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G06F3/0428 , G09G3/3406 , G09G3/36 , G09G2360/145
摘要： An optical touch display apparatus includes a light-transmitting display panel, a backlight module, a visible light source, an invisible light source, an image sensing apparatus and a processing circuit. The light-transmitting display panel has a first surface and a second surface opposite to each other. The first surface has a display area. The backlight module is disposed on the second surface. The image sensing apparatus is configured to sense an image above the display area. When a pointer is located in the display area and reflects invisible light which passes through the display area so that the image sensing apparatus senses the invisible light reflected by the pointer, the processing circuit calculates the position of the pointer related to the display area according to the image sensed by the image sensing apparatus. In addition, an optical operation apparatus is also provided.
摘要翻译：光学触摸显示装置包括透光显示面板，背光模块，可见光源，不可见光源，图像感测装置和处理电路。透光显示面板具有彼此相对的第一表面和第二表面。第一个表面有一个显示区域。背光模块设置在第二表面上。图像感测装置被配置为感测显示区域上方的图像。当指示器位于显示区域中并且反射通过显示区域的不可见光，使得图像感测装置感测到由指针反射的不可见光时，处理电路根据显示区域计算与显示区域相关的指示器的位置由图像感测装置感测到的图像。此外，还提供了一种光学操作装置。

36. 发明授权

US08508509B2 Optical touch display device 失效
标题翻译：光触摸显示设备
公开(公告)号：US08508509B2
公开(公告)日：2013-08-13
申请号：US12916835
申请日：2010-11-01
申请人： Chih-Hung Lu , Wei-Chung Wang , Hui-Hsuan Chen
发明人： Chih-Hung Lu , Wei-Chung Wang , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/0421
摘要： An optical touch device includes a display panel and at least a light emitting and receiving unit. The display panel includes a transparent substrate having a touch surface and a plurality of side surfaces adjacent to the touch surface. At least one of the side surfaces is a first light incidence surface and at least one of the side surfaces is a first light emitting surface. Each light emitting and receiving unit includes a linear light source and a light sensing component. The linear light source is disposed beside the first light incidence surface and is configured for providing optical signals into the transparent substrate. The light sensing component is disposed beside the first light emitting surface. The light sensing component is configured for receiving the optical signals from the linear light source. The optical touch display device has advantages of low cost.
摘要翻译：光学触摸装置包括显示面板和至少一个发光和接收单元。显示面板包括具有触摸表面和与触摸表面相邻的多个侧表面的透明基板。侧表面中的至少一个是第一光入射表面，并且至少一个侧表面是第一发光表面。每个发光和接收单元包括线性光源和光感测部件。线性光源设置在第一光入射面旁边，并且被配置为将光信号提供到透明基板中。光感测部件设置在第一光发射表面旁边。光感测部件被配置为从线性光源接收光信号。光触摸显示装置具有成本低的优点。

37. 发明申请

US20120062517A1 OPTICAL TOUCH CONTROL APPARATUS AND TOUCH SENSING METHOD THEREOF 审中-公开
标题翻译：光触摸控制装置和触摸感应方法
公开(公告)号：US20120062517A1
公开(公告)日：2012-03-15
申请号：US13018972
申请日：2011-02-01
申请人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
发明人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
IPC分类号： G06F3/042
CPC分类号： G06F3/042
摘要： An optical touch control apparatus and a touch sensing method thereof are provided. The optical touch control apparatus comprises a light source supply module, an image sensing apparatus and a processing circuit. The light source supply module is used for supplying a light source to illuminate an object located on a plane. The image sensing apparatus is used for detecting the light of the light source reflected by the surface of the object to acquire an image. The processing circuit receives the image and calculates the object position related to the plane according to the image features of the object image in the received image and the imaging position of the object on the image sensing apparatus.
摘要翻译：提供了一种光学触摸控制装置及其触摸感测方法。光触摸控制装置包括光源供应模块，图像感测装置和处理电路。光源供应模块用于提供光源以照亮位于平面上的物体。图像感测装置用于检测被物体的表面反射的光源的光以获取图像。处理电路接收图像并根据接收到的图像中的对象图像的图像特征和对象在图像感测装置上的成像位置来计算与平面相关的对象位置。

38. 发明授权

US08110837B2 Sensing module 有权
标题翻译：感应模块
公开(公告)号：US08110837B2
公开(公告)日：2012-02-07
申请号：US12325005
申请日：2008-11-28
申请人： Hung-Ching Lai , Kuo-Hsiung Li , Hui-Hsuan Chen , Wei-Chung Wang
发明人： Hung-Ching Lai , Kuo-Hsiung Li , Hui-Hsuan Chen , Wei-Chung Wang
IPC分类号： H01L31/12
CPC分类号： H01L27/14618 , H01L2224/48091 , H01L2224/48145 , H01L2224/73265 , H01S5/02248 , H01S5/06825 , H01L2924/00014 , H01L2924/00012
摘要： A sensing module comprises a carrier, a sensor, a substrate, and a plurality of chips. The carrier has a carrying surface and a back surface opposite to the carrying surface. The sensor and the substrate are disposed on the carrying surface and are electrically connected to the carrier respectively. The chips are disposed on the substrate and are electrically connected to the substrate respectively. The production cost of the sensing module is low.
摘要翻译：感测模块包括载体，传感器，基板和多个芯片。载体具有承载表面和与承载表面相对的后表面。传感器和基板分别设置在载体表面上并与载体电连接。芯片设置在基板上，分别与基板电连接。传感模块的生产成本低。

39. 发明申请

US20110285643A1 OPTICAL TOUCH DISPLAY DEVICE 审中-公开
标题翻译：光触摸显示设备
公开(公告)号：US20110285643A1
公开(公告)日：2011-11-24
申请号：US12940590
申请日：2010-11-05
申请人： Chih-Hung Lu , Hui-Hsuan Chen , Wei-Chung Wang
发明人： Chih-Hung Lu , Hui-Hsuan Chen , Wei-Chung Wang
IPC分类号： G06F3/041
CPC分类号： G06F3/0428
摘要： An optical touch display device includes a display unit and at least one light sensing module. The display unit includes a first substrate and a display layer. The first substrate has a display area and a non-display area surrounding the display area. The display layer is disposed on the display area of the first substrate. The light sensing module is disposed on an upper surface of the non-display area of the first substrate. A side surface of the light sensing module has a light sensing window, and at least a portion of the light sensing window is adapted to receive light above the display unit. The optical touch display device has a thin thickness.
摘要翻译：光学触摸显示装置包括显示单元和至少一个光感测模块。显示单元包括第一基板和显示层。第一基板具有显示区域和围绕显示区域的非显示区域。显示层设置在第一基板的显示区域上。光感测模块设置在第一基板的非显示区域的上表面上。光感测模块的侧表面具有感光窗口，并且光感测窗口的至少一部分适于接收显示单元上方的光。光学触摸显示装置具有薄的厚度。

40. 发明申请

US20110279413A1 OPTICAL TOUCH DISPLAY APPARATUS AND OPTICAL OPERATION APPARATUS 有权
标题翻译：光触控显示设备和光操作设备
公开(公告)号：US20110279413A1
公开(公告)日：2011-11-17
申请号：US13027840
申请日：2011-02-15
申请人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
发明人： Hung-Ching Lai , Wu-Chieh Liu , Hui-Hsuan Chen
IPC分类号： G09G3/36 , G06F3/042
CPC分类号： G06F3/0412 , G06F3/0428 , G09G3/3406 , G09G3/36 , G09G2360/145
摘要： An optical touch display apparatus includes a light-transmitting display panel, a backlight module, a visible light source, an invisible light source, an image sensing apparatus and a processing circuit. The light-transmitting display panel has a first surface and a second surface opposite to each other. The first surface has a display area. The backlight module is disposed on the second surface. The image sensing apparatus is configured to sense an image above the display area. When a pointer is located in the display area and reflects invisible light which passes through the display area so that the image sensing apparatus senses the invisible light reflected by the pointer, the processing circuit calculates the position of the pointer related to the display area according to the image sensed by the image sensing apparatus. In addition, an optical operation apparatus is also provided.
摘要翻译：光学触摸显示装置包括透光显示面板，背光模块，可见光源，不可见光源，图像感测装置和处理电路。透光显示面板具有彼此相对的第一表面和第二表面。第一个表面有一个显示区域。背光模块设置在第二表面上。图像感测装置被配置为感测显示区域上方的图像。当指示器位于显示区域中并且反射通过显示区域的不可见光，使得图像感测装置感测到由指针反射的不可见光时，处理电路根据显示区域计算与显示区域相关的指示器的位置由图像感测装置感测到的图像。此外，还提供了一种光学操作装置。

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