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    • 3. 发明申请
    • CONDUCTIVE FILM, MANUFACTURING METHOD THEREOF, AND TOUCH SCREEN INCLUDING THE CONDUCTING FILM
    • 导电膜及其制造方法,以及包括导电膜的触摸屏
    • US20140218637A1
    • 2014-08-07
    • US14000526
    • 2013-07-06
    • Yulong GaoZheng CuiChao Sun
    • Yulong GaoZheng CuiChao Sun
    • H05K1/02H05K3/46
    • H05K3/1258G06F3/044G06F2203/04103H05K2201/0108H05K2203/0108Y10T428/2495
    • A conductive film includes a substrate, a first conductive layer, a matrix layer, and a second conductive layer. The substrate includes a first surface and an oppositely arranged second surface. The first conductive layer is embedded in the substrate. The matrix layer is set on the first surface of the substrate. The matrix layer is formed by solidified jelly coating. The second conductive layer embedded in the matrix layer. The second conductive layer is insulated from the first conductive layer. Due to the capacitor formed between the first conductive layer and the second conductive layer, it just needs to attach the conductive film to a glass panel when the conductive film is adopted to manufacture a touch screen, without bonding two pieces of conductive films. In addition, the matrix layer, formed by solidifying the jelly painted on the substrate, is with a much smaller thickness than the substrate. Therefore, the touch screen using the conductive film has a smaller thickness. In addition, a method of manufacturing the conductive film and a touch screen including the conductive film are also provided by the present disclosure.
    • 导电膜包括衬底,第一导电层,矩阵层和第二导电层。 基板包括第一表面和相对布置的第二表面。 第一导电层嵌入衬底中。 基质层设置在基底的第一表面上。 基质层由固化的果冻涂层形成。 第二导电层嵌入矩阵层。 第二导电层与第一导电层绝缘。 由于在第一导电层和第二导电层之间形成的电容器,当导电膜被采用来制造触摸屏而不粘合两片导电膜时,仅需要将导电膜附着到玻璃面板上。 此外,通过固化涂布在基材上的果冻形成的基质层的厚度比基材小得多。 因此,使用导电膜的触摸屏具有较小的厚度。 此外,本公开也提供了制造导电膜的方法和包括导电膜的触摸屏。
    • 4. 发明申请
    • SYSTEM AND METHOD FOR DISPLAYING A THREE-DIMENSIONAL OBJECT
    • 用于显示三维对象的系统和方法
    • US20110157157A1
    • 2011-06-30
    • US12830429
    • 2010-07-05
    • CHIH-KUANG CHANGXIN-YUAN WUXIAO-CHAO SUNMIN WANGJIN-BO HU
    • CHIH-KUANG CHANGXIN-YUAN WUXIAO-CHAO SUNMIN WANGJIN-BO HU
    • G06T15/00
    • G06T15/00
    • In a method for displaying a three-dimensional object, a pixel value matrix and a projection depth matrix are created, coordinates of the object are read according to a B-spline curve, and a triangle mesh model is created according to the coordinates. A triangle is selected from the triangle mesh model one by one, so as to obtain coordinates of vertexes of the selected triangle, convert the coordinates of the vertexes to two-dimensional, and generate a figure according to the two-dimensional coordinates. A projection depth of the selected triangle is computed and colors of the selected triangle are added to the figure if the computed projection depth is less than a corresponding projection depth recorded in the projection depth matrix. The pixel value matrix and the projection depth matrix are updated and a two-dimension image formed by elements of two matrixes is outputted onto a display screen.
    • 在显示三维物体的方法中,创建像素值矩阵和投影深度矩阵,根据B样条曲线读取对象的坐标,并根据坐标创建三角形网格模型。 从三角形网格模型中逐个选择一个三角形,以获得所选三角形顶点的坐标,将顶点的坐标转换为二维,并根据二维坐标生成图形。 如果所计算的投影深度小于在投影深度矩阵中记录的相应投影深度,则计算所选三角形的投影深度并将所选三角形的颜色添加到图中。 更新像素值矩阵和投影深度矩阵,并将由两个矩阵的元素形成的二维图像输出到显示屏幕上。
    • 5. 发明授权
    • System and method for merging images of an object
    • 用于合并对象图像的系统和方法
    • US07852354B2
    • 2010-12-14
    • US11768924
    • 2007-06-27
    • Chih-Kuang ChangXiao-Chao SunZhong-Kui Yuan
    • Chih-Kuang ChangXiao-Chao SunZhong-Kui Yuan
    • G09G5/00
    • G06T3/4038
    • A method for merging images of an object is provided. The method includes the steps of: (a) reading the images in a storage merging all the images to form a logic rectangle rcA, and calculating a reduction scale S of the logic rectangle rcA; (b) calculating a reduction scale S of the logic rectangle rcA; (c) generating a image rcC by reducing the logic rectangle rcA according to the reduction scale S and a coordinate mapping; (d) reading all the pixel rectangles rcB; (e) reducing each of the pixel rectangles rcB according to the reduction scale S to generate an image rcD; and (f) incorporating all the generated images rcD to the image rcC according to the coordinate mapping to form an overall image of the object. A related system is also disclosed.
    • 提供了一种用于合并对象的图像的方法。 该方法包括以下步骤:(a)读取合并所有图像的存储器中的图像,以形成逻辑矩形rcA,并计算逻辑矩形rcA的缩小比例S; (b)计算逻辑矩形rcA的缩小比例S; (c)通过根据缩小比例S和坐标映射减少逻辑矩形rcA来生成图像rcC; (d)读取所有像素矩形rcB; (e)根据缩小比例尺S减少每个像素矩形rcB以产生图像rcD; 和(f)根据坐标映射将所有生成的图像rcD合并到图像rcC中以形成对象的整体图像。 还公开了相关系统。
    • 7. 发明申请
    • SYSTEM AND METHOD FOR SIMPLIFYING A POINT CLOUD
    • 用于简化点云的系统和方法
    • US20090055096A1
    • 2009-02-26
    • US12014110
    • 2008-01-15
    • CHIH-KUANG CHANGSHAN-YANG FUXIN-YUAN WUXIAO-CHAO SUN
    • CHIH-KUANG CHANGSHAN-YANG FUXIN-YUAN WUXIAO-CHAO SUN
    • G01B21/04G06F19/00G01B21/20
    • G01B11/2518G01B21/04G01B21/20
    • A method for simplifying a point cloud is provided. The method includes: (a) acquiring a point cloud; (b) establishing a topological structure for the point cloud; (c) selecting a maiden point from the point cloud as a selected point; (d) searching a plurality of points which are near to the selected point from the point cloud according to the topological structure as near points of the selected point; (e) fitting the selected point and the near points to form a paraboloid, obtaining curve equations of the paraboloid, and computing a curvature of the selected point according to the curve equations and a curvature formula; (f) repeating the steps from (c) to (e) until the curvatures of all points in the point have been computed; and (g) simplifying the point cloud according to the curvatures of the points and a preconfigured parameter. A related system is also provided.
    • 提供了一种简化点云的方法。 该方法包括:(a)获取点云; (b)建立点云的拓扑结构; (c)从点云中选择一个少女点作为选择点; (d)根据所述拓扑结构将所选点附近的多个点从所述点云搜索到所述选定点的近点; (e)拟合所选点和近点以形成抛物面,获得抛物面的曲线方程,并根据曲线方程和曲率公式计算所选点的曲率; (f)重复(c)至(e)的步骤,直到计算出点中的所有点的曲率; 和(g)根据点的曲率和预配置的参数来简化点云。 还提供了相关系统。