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21. 发明授权

US09846491B2 Optical object positioning apparatus and positioning method thereof 有权
公开(公告)号：US09846491B2
公开(公告)日：2017-12-19
申请号：US14831885
申请日：2015-08-21
申请人： Chi-Tang Hsieh , Yu-Jie Su , Yu-Cheng Chang , Zong Qin , Yi-Pai Huang
发明人： Chi-Tang Hsieh , Yu-Jie Su , Yu-Cheng Chang , Zong Qin , Yi-Pai Huang
IPC分类号： G06F3/03 , G06F3/042 , G06F3/0346
CPC分类号： G06F3/0304 , G06F3/0346 , G06F3/0425
摘要： An optical object positioning apparatus including an optical element, a light sensor and a processing unit and a positioning method thereof are provided. The optical element includes a first surface and a second surface opposite to each other and perpendicular to a first axis, and has at least two light-passing regions. Light beams from an object to be positioned pass through the light-passing regions from the first surface to the second surface. The light sensor and the optical element are spaced by a predetermined distance on a direction of the first axis. The light sensor senses the light beams from the light-passing regions to generate at least two light-sensing signals. A distance between the object and the optical element is positively correlated to the predetermined distance. The processing unit receives the light-sensing signals and positions the object according to the light-sensing signals and the predetermined distance.

22. 发明授权

US08696183B2 Backlight module 有权
标题翻译：背光模组
公开(公告)号：US08696183B2
公开(公告)日：2014-04-15
申请号：US13523636
申请日：2012-06-14
申请人： Yi-Pai Huang , Ching-Yi Hsu , Chih-Hung Ting , Che-Hsuan Yang
发明人： Yi-Pai Huang , Ching-Yi Hsu , Chih-Hung Ting , Che-Hsuan Yang
IPC分类号： F21V7/22 , G02B6/42
CPC分类号： G02B6/0021 , G02B6/0033
摘要： A backlight module has a light guide plate, a notch structure, a light absorption layer, and at least one light source. The light guide plate has a light-emitting surface and at least one side surface forming an angle with the light-emitting surface. The notch structure is continuously formed on the side surface and concave towards the inside of the light guide plate. The light absorption layer is distributed on an area substantially overlapping the notch structure, and the light source is stored in the notch structure.
摘要翻译：背光模块具有导光板，凹口结构，光吸收层和至少一个光源。导光板具有发光面和与发光面形成一定角度的至少一个侧面。凹口结构在侧表面上连续地形成，并且朝向导光板的内侧凹陷。光吸收层分布在基本上与切口结构重叠的区域上，光源被存储在凹口结构中。

23. 发明授权

US08531506B2 Interactive stereo display system and method for calculating three-dimensional coordinate 有权
标题翻译：交互式立体显示系统及计算三维坐标的方法
公开(公告)号：US08531506B2
公开(公告)日：2013-09-10
申请号：US13117131
申请日：2011-05-26
申请人： Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Yi-Pai Huang , Shu-Wen Tzeng , Hung-Wei Tseng
发明人： Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Yi-Pai Huang , Shu-Wen Tzeng , Hung-Wei Tseng
IPC分类号： H04N13/04
CPC分类号： G06F3/042 , G06F3/0304 , G06F3/0386
摘要： An interactive stereo display system and a method for calculating a three-dimensional (3D) coordinate are provided. The interactive stereo display system includes a plurality of interactive devices, a stereo display panel, and a processing unit. When the stereo display panel is irradiated by a light radiated from a light source of each interactive device, an image of each light filtered by a color filter is captured by an in-cell type optical sensor array. After receiving the images, the processing unit determines overlapping circle objects in each image and identifies the circle object formed by each light source according to a light intensity value at the center of each circle objects. Accordingly, the 3D coordinate of each interactive device relative to the stereo display panel can be calculated according to the center and a radius of each circle object corresponding to each light source.
摘要翻译：提供交互式立体显示系统和用于计算三维（3D）坐标的方法。交互式立体显示系统包括多个交互式设备，立体显示面板和处理单元。当立体显示面板被从每个交互式装置的光源辐射的光照射时，由滤色器滤波的每个光的图像由单元内型光学传感器阵列捕获。处理单元在接收到图像之后，确定每个图像中的重叠圆对象，并且根据每个圆对象中心处的光强度值来识别由每个光源形成的圆对象。因此，可以根据与每个光源相对应的每个圆形对象的中心和半径来计算每个交互式设备相对于立体显示面板的3D坐标。

24. 发明授权

US08451199B2 Color adjustment method for color sequential liquid crystal display 有权
标题翻译：色彩顺序液晶显示器的颜色调整方法
公开(公告)号：US08451199B2
公开(公告)日：2013-05-28
申请号：US12792113
申请日：2010-06-02
申请人： Yi-Pai Huang , Han-Ping Shieh , Yi-Ling Chen , Fang-Cheng Lin , Chun-Ho Chen , Wen-Chih Tai , Shian-Jun Chiou
发明人： Yi-Pai Huang , Han-Ping Shieh , Yi-Ling Chen , Fang-Cheng Lin , Chun-Ho Chen , Wen-Chih Tai , Shian-Jun Chiou
IPC分类号： G09G3/36
CPC分类号： G09G3/36
摘要： A color adjustment method for a color sequential liquid crystal display (LCD) having at least one white light source is provided. In the color adjustment method, firstly, an original image signal is converted into a target color point located in a chromaticity diagram in a color space. Then, a modified image signal having white data is calculated according to the original image signal. Afterwards, the modified image signal is converted into a main color point located in the chromaticity diagram by using a matrix group. Then, a plurality of subfield data are calculated according to the main color point and the target color point. The subfield data are used for enabling the main color point to fall on the target color point.
摘要翻译：提供了具有至少一个白色光源的彩色液晶显示器（LCD）的颜色调整方法。在颜色调整方法中，首先，将原始图像信号转换为位于色彩空间中的色度图中的目标色点。然后，根据原始图像信号计算具有白色数据的修正图像信号。之后，通过使用矩阵组将修正图像信号转换成位于色度图中的主色点。然后，根据主色点和目标色点计算多个子场数据。子场数据用于使主色点落在目标色点上。

25. 发明授权

US08279270B2 Three dimensional display 有权
标题翻译：三维显示
公开(公告)号：US08279270B2
公开(公告)日：2012-10-02
申请号：US12539623
申请日：2009-08-12
申请人： Yi-Pai Huang , Chih-Wei Chen , To-Chiang Shen
发明人： Yi-Pai Huang , Chih-Wei Chen , To-Chiang Shen
IPC分类号： H04N13/04
CPC分类号： H04N13/305
摘要： A three dimensional display includes a display panel and a view-scanning layer. The display panel is used to display many display images quickly. The view-scanning layer is disposed on the display panel and receives the display images. The view-scanning layer has many light refracting modulation regions. Each of the light refracting modulation regions includes a view-scanning unit. The view-scanning unit changes an ongoing direction of a light according to an applied electric field so as to project a part of each of the display images at different view directions. Here, each of the view directions corresponds to the ongoing direction of the light.
摘要翻译：三维显示器包括显示面板和视图扫描层。显示面板用于快速显示许多显示图像。视图扫描层设置在显示面板上并接收显示图像。视图扫描层具有许多光折射调制区域。每个光折射调制区域包括一个视图扫描单元。视场扫描单元根据所施加的电场来改变正在进行的光的方向，从而将每个显示图像的一部分投影到不同的视图方向。这里，每个视图方向对应于正在进行的光的方向。

26. 发明申请

US20100302349A1 THREE DIMENSIONAL DISPLAY 有权
标题翻译：三维显示
公开(公告)号：US20100302349A1
公开(公告)日：2010-12-02
申请号：US12539623
申请日：2009-08-12
申请人： Yi-Pai Huang , Chih-Wei Chen , To-Chiang Shen
发明人： Yi-Pai Huang , Chih-Wei Chen , To-Chiang Shen
IPC分类号： H04N13/04
CPC分类号： H04N13/305
摘要： A three dimensional display includes a display panel and a view-scanning layer. The display panel is used to display many display images quickly. The view-scanning layer is disposed on the display panel and receives the display images. The view-scanning layer has many light refracting modulation regions. Each of the light refracting modulation regions includes a view-scanning unit. The view-scanning unit changes an ongoing direction of a light according to an applied electric field so as to project a part of each of the display images at different view directions. Here, each of the view directions corresponds to the ongoing direction of the light.
摘要翻译：三维显示器包括显示面板和视图扫描层。显示面板用于快速显示许多显示图像。视图扫描层设置在显示面板上并接收显示图像。视图扫描层具有许多光折射调制区域。每个光折射调制区域包括一个视图扫描单元。视场扫描单元根据所施加的电场来改变正在进行的光的方向，从而将每个显示图像的一部分投影到不同的视图方向。这里，每个视图方向对应于正在进行的光的方向。

27. 发明申请

US20090091525A1 Backlight Driving Method 有权
标题翻译：背光驱动方式
公开(公告)号：US20090091525A1
公开(公告)日：2009-04-09
申请号：US12146809
申请日：2008-06-26
申请人： Ya-Ting Hsu , Fang-Cheng Lin , Yi-Pai Huang , Han-Ping D. Shieh , Chien-Hung Chen , Chi-Mao Hung
发明人： Ya-Ting Hsu , Fang-Cheng Lin , Yi-Pai Huang , Han-Ping D. Shieh , Chien-Hung Chen , Chi-Mao Hung
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2310/0235 , G09G2320/0242 , G09G2320/0247
摘要： A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame into four sub-frames, and lighting the green light sources twice during two sub-frames respectively, dividing the first frame and the second frame into four sub-frames respectively, lighting the four light sources in the four sub-frames in a first lighting order during the first frame, and lighting the four light sources in the four sub-frames using a second lighting order during the second frame, wherein the first order is different from the second order.
摘要翻译：一种背光驱动方法，其提供包括红色光源，蓝色光源和绿色光源的三种光源。该驱动方法包括将帧分成四个子帧，并在两个子帧期间分别点亮绿色光源两次，分别将第一帧和第二帧分成四个子帧，照亮四个子帧中的四个光源在第一帧期间以第一照明顺序的子帧，并且在第二帧期间使用第二点亮顺序点亮四个子帧中的四个光源，其中第一阶与第二阶不同。

28. 发明申请

US20080239728A1 LIGHT CONTROL DEVICE HAVING MODIFIED PRISM STRUCTURE 审中-公开
标题翻译：具有修改的PRISM结构的光控制装置
公开(公告)号：US20080239728A1
公开(公告)日：2008-10-02
申请号：US11691502
申请日：2007-03-27
申请人： Tien-Hon CHIANG , Gu-Sheng Yu , Han-Ping Shieh , Yi-Pai Huang , Jen-Yu Fang , Yu-Chun Lo
发明人： Tien-Hon CHIANG , Gu-Sheng Yu , Han-Ping Shieh , Yi-Pai Huang , Jen-Yu Fang , Yu-Chun Lo
IPC分类号： F21V5/02
CPC分类号： G02B5/045 , G02B6/0051 , G02B6/0053
摘要： The light control device provides fillings in the valleys of the prism elements, be it uniformly or non-uniformly arranged, which is made of UV and/or thermal curable resins of an appropriate refractive index different from that of the prism elements. The optical performance of the original prism elements can be altered by the following approaches. First, the refractive index of the fillings can be appropriately chosen. Second, the fillings can be up to an appropriate height (but never overruns the surrounding prism elements). Third, the distribution of the height or the refractive index of the fillings across the light emission plane can be “patterned,” that is, in accordance with the planar light intensity distribution produced by the light source.
摘要翻译：光控制装置在不同于棱镜元件的适当折射率的UV和/或热固化树脂制成的棱镜元件的谷部中提供均匀或不均匀布置的填充物。通过以下方法可以改变原始棱镜元件的光学性能。首先，可以适当地选择填充物的折射率。第二，填充可以达到适当的高度（但不能超过周围的棱镜元素）。第三，穿过光发射平面的填充物的高度或折射率的分布可以被“图案化”，即根据由光源产生的平面光强度分布。

29. 发明授权

US08773354B2 Method utilized in three-dimensional pointing system 有权
标题翻译：方法用于三维指点系统
公开(公告)号：US08773354B2
公开(公告)日：2014-07-08
申请号：US13279332
申请日：2011-10-24
申请人： Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Hung-Wei Tseng , Yi-Pai Huang
发明人： Guo-Zhen Wang , Shuan-Yu Tung , Ming-Ching Ma , Hung-Wei Tseng , Yi-Pai Huang
IPC分类号： G09G5/08
CPC分类号： G06F3/03542 , G06F3/0304 , G06F3/042
摘要： A method utilized in a three-dimensional pointing system is provided according to the present invention. The three-dimensional pointing system includes a pointing device, a sensor array, and a display panel, wherein the sensor array is embedded within the display panel. The pointing device projects a pointer onto the display panel to form a projection image, and the sensor array accordingly generates a sensed image which includes the projection image. The method determines at least one space status information based on the sensed image.
摘要翻译：根据本发明提供了一种在三维指点系统中使用的方法。三维指示系统包括指示设备，传感器阵列和显示面板，其中传感器阵列嵌入在显示面板内。指示装置将指针投影到显示面板上以形成投影图像，并且传感器阵列相应地生成包括投影图像的感测图像。该方法基于感测到的图像来确定至少一个空间状态信息。

30. 发明申请

US20130044093A1 DISPLAY AND METHOD OF DETERMINING A POSITION OF AN OBJECT APPLIED TO A THREE-DIMENSIONAL INTERACTIVE DISPLAY 有权
标题翻译：显示和确定应用于三维互动显示的对象的位置的方法
公开(公告)号：US20130044093A1
公开(公告)日：2013-02-21
申请号：US13587937
申请日：2012-08-17
申请人： Guo-Zhen Wang , An-Thung Cho , Ming-Ching Ma , Jiun-Jye Chang , Shuan-Yu Tung , Yi-Pai Huang , Min-Feng Chiang , Wei-Lung Liao
发明人： Guo-Zhen Wang , An-Thung Cho , Ming-Ching Ma , Jiun-Jye Chang , Shuan-Yu Tung , Yi-Pai Huang , Min-Feng Chiang , Wei-Lung Liao
IPC分类号： G09G5/00
CPC分类号： G06F3/0421 , G06F2203/04101
摘要： A display includes a backlight source, display panel, first light source, and controller. The display panel includes a sensor array for sensing first reflection light generated from an object reflecting first detection light. The first detection light is generated by the backlight source for locating a coordinate of a projection point of the object on the display panel. The first light source is disposed in a first side of the display panel, for repeatedly transmitting second detection light of different transmitting angles to the object at different time to generate a second reflection light. The second reflection light is sensed by the sensor array. The controller is for performing a corresponding operation according to a transmitting angle of the first light source and the coordinate of the projection point when brightness value of the reflective light is substantially greater than a predict value.
摘要翻译：显示器包括背光源，显示面板，第一光源和控制器。显示面板包括用于感测从反射第一检测光的物体产生的第一反射光的传感器阵列。第一检测光由背光源产生，用于在显示面板上定位物体的投影点的坐标。第一光源设置在显示面板的第一侧，用于在不同时间重复地将不同透射角的第二检测光发射到物体以产生第二反射光。第二反射光由传感器阵列感测。当反射光的亮度值大大超过预测值时，控制器用于根据第一光源的透射角度和投影点的坐标进行相应的操作。

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