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1. 发明授权

US08878124B2 Optical touch device having an auxiliary light guide component disposed between the two neighboring ends of first and second light guide components 有权
标题翻译：具有设置在第一和第二导光部件的两个相邻端之间的辅助导光部件的光学触摸装置
公开(公告)号：US08878124B2
公开(公告)日：2014-11-04
申请号：US13443809
申请日：2012-04-10
申请人： Hung-Ching Lai , Chun-Sheng Lin
发明人： Hung-Ching Lai , Chun-Sheng Lin
IPC分类号： H01J40/14 , G06F3/042
CPC分类号： G01J1/0295 , G01J1/0271 , G01J1/0407 , G06F3/0421 , G06F3/0428
摘要： An optical touch device with a detecting area includes light guide components, a light source module, a light detecting component and an auxiliary light guide component. Each light guide component includes a first light emitting surface. The light guide components includes a first light guide component and a second light guide component. The auxiliary light guide component and the light detecting component are disposed between two neighboring ends of the first light guide component and the second light guide component, and the light detecting component includes a light detecting end. The auxiliary light guide component is positioned between the light detecting component and the detecting area and includes a first light incidence surface, a second light incidence surface and a second light emitting surface connected between the first light incidence surface and the second light incidence surface. The optical touch device can effectively avoid the blind zone problem.
摘要翻译：具有检测区域的光学触摸装置包括导光部件，光源模块，光检测部件和辅助光导部件。每个导光部件包括第一发光面。光导部件包括第一光导部件和第二光导部件。辅助光导部件和光检测部件设置在第一导光部件和第二导光部件的两个相邻端之间，光检测部件包括光检测端。辅助光导部件位于光检测部件和检测区域之间，并且包括连接在第一光入射表面和第二光入射表面之间的第一光入射表面，第二光入射表面和第二发光表面。光学触摸装置可以有效地避免盲区问题。

2. 发明授权

US08836831B2 Image sensor 有权
标题翻译：图像传感器
公开(公告)号：US08836831B2
公开(公告)日：2014-09-16
申请号：US13400318
申请日：2012-02-20
申请人： Ren Hau Gu , Chih Hsin Lin , Wen Han Yao , Hung Ching Lai , Shu Sian Yang , Yu Hao Huang , Chih Hung Lu , En Feng Hsu , Chi Chieh Liao
发明人： Ren Hau Gu , Chih Hsin Lin , Wen Han Yao , Hung Ching Lai , Shu Sian Yang , Yu Hao Huang , Chih Hung Lu , En Feng Hsu , Chi Chieh Liao
IPC分类号： H04N5/335 , H04N5/3745 , H04N5/353 , H01L27/146
CPC分类号： H01L27/14643 , H01L27/14678 , H04N5/353 , H04N5/3745
摘要： An image sensor includes a sensor matrix including a plurality of sensing elements and a plurality of shutter control lines. Each sensing element includes an electronic shutter and a photo-detector, wherein the electronic shutter controls the exposure time of the photo-detector. Each shutter control line couples to a row or column of the electronic shutters, whereby different rows or columns of the electronic shutters can be independently controlled, and the photo-detectors in the same row or column can have the same exposure time.
摘要翻译：图像传感器包括包括多个感测元件和多个快门控制线的传感器矩阵。每个感测元件包括电子快门和光电检测器，其中电子快门控制光电检测器的曝光时间。每个快门控制线耦合到电子快门的行或列，由此可以独立地控制电子百叶窗的不同行或列，并且同一行或列中的光检测器可以具有相同的曝光时间。

3. 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。

4. 发明申请

US20120318957A1 OPTICAL TOUCH DEVICE 有权
标题翻译：光学触摸装置
公开(公告)号：US20120318957A1
公开(公告)日：2012-12-20
申请号：US13443809
申请日：2012-04-10
申请人： Hung-Ching LAI , Chun-Sheng LIN
发明人： Hung-Ching LAI , Chun-Sheng LIN
IPC分类号： G01C21/00
CPC分类号： G01J1/0295 , G01J1/0271 , G01J1/0407 , G06F3/0421 , G06F3/0428
摘要： An optical touch device with a detecting area includes light guide components, a light source module, a light detecting component and an auxiliary light guide component. Each light guide component includes a first light emitting surface. The light guide components includes a first light guide component and a second light guide component. The auxiliary light guide component and the light detecting component are disposed between two neighboring ends of the first light guide component and the second light guide component, and the light detecting component includes a light detecting end. The auxiliary light guide component is positioned between the light detecting component and the detecting area and includes a first light incidence surface, a second light incidence surface and a second light emitting surface connected between the first light incidence surface and the second light incidence surface. The optical touch device can effectively avoid the blind zone problem.
摘要翻译：具有检测区域的光学触摸装置包括导光部件，光源模块，光检测部件和辅助光导部件。每个导光部件包括第一发光面。光导部件包括第一光导部件和第二光导部件。辅助光导部件和光检测部件设置在第一导光部件和第二导光部件的两个相邻端之间，光检测部件包括光检测端。辅助光导部件位于光检测部件和检测区域之间，并且包括连接在第一光入射表面和第二光入射表面之间的第一光入射表面，第二光入射表面和第二发光表面。光学触摸装置可以有效地避免盲区问题。

5. 发明申请

US20120305776A1 LIGHT PATH ADJUSTING ASSEMBLY AND OPTICAL TOUCH DEVICE USING THE SAME 有权
标题翻译：光路调整组件和使用该光学组件的光触控器件
公开(公告)号：US20120305776A1
公开(公告)日：2012-12-06
申请号：US13443827
申请日：2012-04-10
申请人： HUNG-CHING LAI , Cheng-Nan Tsai
发明人： HUNG-CHING LAI , Cheng-Nan Tsai
IPC分类号： H01L31/0232 , G02B5/20 , G02B7/182 , G02B7/00
CPC分类号： G06F3/042
摘要： A light path adjusting assembly includes a supporting component and a light path adjusting component. The supporting component includes a mounting portion, a light transmission portion and a connecting portion. The light transmission portion faces to the mounting portion. The connecting portion is located between and is connected to the mounting portion and the light transmission portion, thereby forming a receiving space between the mounting portion and the light transmission portion. The light path adjusting component is disposed in the receiving space. An optical touch device using the light path adjusting assembly is also provided. The light path adjusting assembly and the optical touch device have a simple manufacturing process and a high production yield.
摘要翻译：光路调整组件包括支撑部件和光路调节部件。支撑部件包括安装部分，光传输部分和连接部分。透光部分面向安装部分。连接部分位于安装部分和光传输部分之间并连接到安装部分和光传输部分之间，从而在安装部分和光传输部分之间形成接收空间。光路调整部件配置在容纳空间内。还提供了使用光路调整组件的光学触摸装置。光路调整组件和光学触摸装置具有简单的制造工艺和高的产量。

6. 发明授权

US08207941B2 Lens module and optical mouse using the same 有权
标题翻译：镜头模块和光电鼠标使用相同
公开(公告)号：US08207941B2
公开(公告)日：2012-06-26
申请号：US12189793
申请日：2008-08-12
申请人： Tien-Chia Liu , Hung-Ching Lai , Hui-Hsuan Chen
发明人： Tien-Chia Liu , Hung-Ching Lai , Hui-Hsuan Chen
IPC分类号： G06F3/033 , G09G5/08
CPC分类号： G06F3/03543 , G02B6/262 , G06F3/0317
摘要： In a lens module and an optical mouse using the lens module, the lens module includes a substrate, a light guide rod and a carrying base. The light guide rod is extended from the substrate along a predetermined direction and has a light incident surface. The carrying base is connected with the light incident surface and has a carrying surface for carrying a light source of the optical mouse. The substrate, the light guide rod and the carrying base are integrated into one piece. The lens module has lower cost.
摘要翻译：在透镜模块和使用透镜模块的光学鼠标中，透镜模块包括基板，导光杆和承载基座。导光杆沿预定方向从基板延伸并具有光入射表面。承载座与光入射面连接，并具有用于承载光电鼠标光源的承载面。基板，导光杆和承载基座一体成型。镜头模块具有较低的成本。

7. 发明申请

US20120154282A1 OPTICAL SCROLLING MODULE AND OPTICAL CONTROL MODULE 有权
标题翻译：光学滚动模块和光控模块
公开(公告)号：US20120154282A1
公开(公告)日：2012-06-21
申请号：US13400744
申请日：2012-02-21
申请人： Hui-Hsuan CHEN , Hung-Ching Lai , Tien-Chia Liu
发明人： Hui-Hsuan CHEN , Hung-Ching Lai , Tien-Chia Liu
IPC分类号： G06F3/033
CPC分类号： G01D5/30 , G06F3/03543 , G06F3/0421
摘要： An optical scrolling module includes a prism, a light source, an image sensor and a first condenser. The prism is disposed at an opening of an upper shell of a mouse and has a light incident surface, a reflective surface, a contact surface and a light emitting surface. The contact and light incident surfaces are respectively connected between the reflective and light emitting surfaces. The contact surface is exposed by the opening. A light beam from the light source is transmitted to the contact surface via the light incident and reflective surfaces. When an object with a pattern structure puts on the contact surface, the light beam is scattered and a portion of the light beam is transmitted to the image sensor via the first condenser. When the object is removed from the contact surface, the light beam is reflected to the light emitting surface by the contact surface.
摘要翻译：光学滚动模块包括棱镜，光源，图像传感器和第一冷凝器。棱镜设置在鼠标的上壳体的开口处，具有光入射面，反射面，接触面和发光面。接触和光入射表面分别连接在反射和发光表面之间。接触面由开口露出。来自光源的光束经由光入射和反射表面传递到接触表面。当具有图案结构的物体放置在接触表面上时，光束被散射，并且光束的一部分经由第一冷凝器传输到图像传感器。当物体从接触表面移除时，光束被接触表面反射到发光表面。

8. 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。

9. 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。

10. 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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