公开(公告)号：US20120229426A1

公开(公告)日：2012-09-13

申请号：US13044486

申请日：2011-03-09

申请人： Hsu-Chih CHEN ,  Yu-Wen HUANG ,  Yih-Sheng CHAO

发明人： Hsu-Chih CHEN ,  Yu-Wen HUANG ,  Yih-Sheng CHAO

IPC分类号： G06F3/033

CPC分类号： G06F3/03545 ,  G06F3/0317

摘要： A pen-shaped input apparatus is disclosed in the disclosure. The pen-shaped input apparatus includes a body portion, a capturing module, a transparent spherical portion and a plurality of light sources. The body portion has a side surface. The capturing module is disposed within the body portion and adjacent to the side surface. The capturing module includes an optical sensor and a lens unit. The transparent spherical portion is disposed on the side surface. The transparent spherical portion, the lens unit and the optical sensor are lined on a capturing optical axis. The light sources are located between the side surface of the body portion and the transparent spherical portion. The light sources are symmetrically disposed around the capturing optical axis.

摘要翻译： 在本公开中公开了一种笔形输入装置。 笔形输入装置包括主体部分，拍摄模块，透明球形部分和多个光源。 主体部分具有侧面。 捕获模块设置在主体部分内并且邻近侧面。 拍摄模块包括光学传感器和透镜单元。 透明球形部分设置在侧面上。 透明球形部分，透镜单元和光学传感器排列在捕获光轴上。 光源位于主体部分的侧表面和透明球形部分之间。 光源围绕捕获光轴对称设置。

公开(公告)号：US20130050152A1

公开(公告)日：2013-02-28

申请号：US13215251

申请日：2011-08-23

申请人： Yu-Wen HUANG ,  Yih-Sheng CHAO ,  Hsu-Chih CHEN

发明人： Yu-Wen HUANG ,  Yih-Sheng CHAO ,  Hsu-Chih CHEN

IPC分类号： G06F3/033

CPC分类号： G06F3/0317 ,  G06F3/03545 ,  G06F3/041

摘要： A coordinate positioning method to control the movement of the vernier on the display is disclosed. The method includes operating the electronic pen on the substrate having the waterprint pattern, capturing the image of the least one basis pixel where the electronic pen located on, transforming the basis pixel to the current coordinate, which is an absolute coordinate, and moving the vernier on the display to a position corresponding to the current coordinate.

摘要翻译： 公开了一种用于控制游标在显示器上的运动的坐标定位方法。 该方法包括在具有水印图案的基板上操作电子笔，捕获位于电子笔的至少一个基本像素的图像，将基准像素转换为作为绝对坐标的当前坐标，并移动游标 在显示器上到与当前坐标相对应的位置。