公开(公告)号：US20130235389A1

公开(公告)日：2013-09-12

申请号：US13416229

申请日：2012-03-09

申请人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

发明人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

IPC分类号： G01C21/00

CPC分类号： G01D5/34

摘要： An actuating apparatus includes a motion driving module rigidly coupled to a platform, a working stage driven by the motion driving module to move relative to the platform, a speckle image capturing module rigidly coupled to the working stage and capable of capturing a speckle image of a sub-region of a reference region of the platform, and a control module operable in a positioning mode, where the control module obtains a current position of the working stage in a coordinate system associated with the platform based on a comparison between the captured speckle image and reference speckle image information that is associated with and unique to the reference region, and controls the motion driving module to drive the working stage toward a target position in the coordinate system based on a difference between the current position and the target position.

摘要翻译： 驱动装置包括刚性地联接到平台的运动驱动模块，由运动驱动模块驱动以相对于平台移动的工作台，刚性地耦合到工作台的散斑图像捕获模块，并能够捕获 所述平台的参考区域的子区域和可以定位模式操作的控制模块，其中所述控制模块基于所捕获的散斑图像之间的比较来获得与所述平台相关联的坐标系中的所述工作台的当前位置 以及参考斑点图像信息，其与参考区域相关联并且是唯一的，并且基于当前位置和目标位置之间的差异来控制运动驱动模块朝向坐标系中的目标位置驱动工作台。

公开(公告)号：US08605294B2

公开(公告)日：2013-12-10

申请号：US13416229

申请日：2012-03-09

申请人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

发明人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

IPC分类号： G01B11/14

CPC分类号： G01D5/34

摘要： An actuating apparatus includes a motion driving module rigidly coupled to a platform, a working stage driven by the motion driving module to move relative to the platform, a speckle image capturing module rigidly coupled to the working stage and capable of capturing a speckle image of a sub-region of a reference region of the platform, and a control module operable in a positioning mode, where the control module obtains a current position of the working stage in a coordinate system associated with the platform based on a comparison between the captured speckle image and reference speckle image information that is associated with and unique to the reference region, and controls the motion driving module to drive the working stage toward a target position in the coordinate system based on a difference between the current position and the target position.

摘要翻译： 驱动装置包括刚性地联接到平台的运动驱动模块，由运动驱动模块驱动以相对于平台移动的工作台，刚性地耦合到工作台的散斑图像捕获模块，并能够捕获 所述平台的参考区域的子区域和可以定位模式操作的控制模块，其中所述控制模块基于所捕获的散斑图像之间的比较来获得与所述平台相关联的坐标系中的所述工作台的当前位置 以及参考斑点图像信息，其与参考区域相关联并且是唯一的，并且基于当前位置和目标位置之间的差异来控制运动驱动模块朝向坐标系中的目标位置驱动工作台。

公开(公告)号：US08144339B2

公开(公告)日：2012-03-27

申请号：US12634707

申请日：2009-12-10

申请人： Yi-Yuh Hwang ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

发明人： Yi-Yuh Hwang ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

IPC分类号： G01B11/14 ,  G01B9/02

CPC分类号： G01B11/14 ,  G01B11/002 ,  G06F3/0317

摘要： A method and system for positioning by using optical speckle are disclosed in this invention. A highly coherent laser light irradiates a positioning template in advance to record optical speckles caused by interference by scattered light beams from the positioning template for establishing a speckle database. Furthermore, a reference point is defined to position each recorded speckle. Therefore, a coordinate with respect to the reference point corresponding to a specified speckle can be used to position a target or applied to distance measurement by the speckle database. The precision of the speckles according to the present invention is within several micrometers. Hence, it can provide high precision positioning.

摘要翻译： 本发明公开了一种使用光学散斑进行定位的方法和系统。 高度相干的激光预先照射定位模板以记录由来自定位模板的散射光束的干涉引起的光斑，以建立散斑数据库。 此外，定义参考点以定位每个记录的斑点。 因此，可以使用相对于指定斑点的参考点的坐标来定位目标或应用于斑点数据库的距离测量。 根据本发明的斑点的精度在几微米内。 因此，可以提供高精度定位。

公开(公告)号：US20110134434A1

公开(公告)日：2011-06-09

申请号：US12634707

申请日：2009-12-10

申请人： Yi-Yuh HWANG ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

发明人： Yi-Yuh HWANG ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

IPC分类号： G01B9/02 ,  G01B11/14

CPC分类号： G01B11/14 ,  G01B11/002 ,  G06F3/0317

摘要： A method and system for positioning by using optical speckle are disclosed in this invention. A highly coherent laser light irradiates a positioning template in advance to record optical speckles caused by interference by scattered light beams from the positioning template for establishing a speckle database. Furthermore, a reference point is defined to position each recorded speckle. Therefore, a coordinate with respect to the reference point corresponding to a specified speckle can be used to position a target or applied to distance measurement by the speckle database. The precision of the speckles according to the present invention is within several micrometers. Hence, it can provide high precision positioning.

摘要翻译： 本发明公开了一种使用光学散斑进行定位的方法和系统。 高度相干的激光预先照射定位模板以记录由来自定位模板的散射光束的干涉引起的光斑，以建立散斑数据库。 此外，定义参考点以定位每个记录的斑点。 因此，可以使用相对于指定斑点的参考点的坐标来定位目标或应用于斑点数据库的距离测量。 根据本发明的斑点的精度在几微米内。 因此，可以提供高精度定位。

公开(公告)号：US08125449B2

公开(公告)日：2012-02-28

申请号：US12639110

申请日：2009-12-16

申请人： Chih-Ming Liao ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Wen-Cheng Huang ,  Chin-Der Hwang ,  Mau-Ran Wang

发明人： Chih-Ming Liao ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Wen-Cheng Huang ,  Chin-Der Hwang ,  Mau-Ran Wang

IPC分类号： G06F3/033 ,  G09G5/08

CPC分类号： G06F3/03547 ,  G06F3/0317 ,  G06F3/0428

摘要： A highly sensitive movable touchpad is disclosed in the present invention. It is used for laptop computers and has a slidable template for users to move so that a cursor can be controlled by the touchpad. A resistive or capacitive detecting surface can be applied for detecting users' click, double click, drag, or scroll motion on any point of the surface. Additionally, there is an optical displacement sensor provided under the slidable template for detecting surface information on the back surface of the slidable template. A sequence of images of surface movement are processed by an image processing unit. Then, relative movement information is calculated and sent to an operating system in the computer. The operating system controls the cursor with the relative movement information. The present invention uses edge detectors for dynamically controlling the cursor and calibrating location of the cursor so that positioning of the touchpad is synchronous with the cursor.

摘要翻译： 在本发明中公开了一种高灵敏度的可移动触控板。 它用于笔记本电脑，并具有可滑动的模板，供用户移动，以便可以通过触摸板控制光标。 可以应用电阻或电容检测表面来检测用户在表面的任何点上的点击，双击，拖动或滚动运动。 此外，还有一个光学位移传感器设置在可滑动模板下面，用于检测可滑动模板背面的表面信息。 表面运动的图像序列由图像处理单元处理。 然后，计算相对运动信息并将其发送到计算机中的操作系统。 操作系统用相对运动信息控制光标。 本发明使用边缘检测器来动态地控制光标并校准光标的位置，使得触摸板的定位与光标同步。

公开(公告)号：US20110262012A1

公开(公告)日：2011-10-27

申请号：US12771582

申请日：2010-04-30

申请人： Chih-Ming Liao ,  Chun-Hao Chen ,  Ting-Wei Chiang ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Chin-Der Hwang ,  Wen-Cheng Hwang ,  Mau-Ran Wang

发明人： Chih-Ming Liao ,  Chun-Hao Chen ,  Ting-Wei Chiang ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Chin-Der Hwang ,  Wen-Cheng Hwang ,  Mau-Ran Wang

IPC分类号： G06K9/62

CPC分类号： G06K19/06009 ,  G06K7/10861 ,  G06K7/12 ,  G06K9/0004 ,  G06K9/00577 ,  H04L9/32 ,  H04L2209/805

摘要： A method for determining whether a to-be-identified individual is a registered individual includes the steps of: a) providing the registered individual with a non-biometric target, which is provided with a to-be-detected surface capable of scattering coherent light that is to be detected by an image sensor so as to obtain a speckle image unique to the non-biometric target, and storing reference speckle image information corresponding to the speckle image associated with the non-biometric target in a database; b) obtaining speckle image information associated with the to-be-identified individual; c) determining whether the speckle image information of the to-be-identified individual has a match with the reference speckle image information stored in the database; and d) determining the to-be-identified individual as the registered individual when it is determined in step c) that there is a match, and determining the to-be-identified individual as a non-registered individual when otherwise.

摘要翻译： 一种用于确定要被识别的个人是否是注册个体的方法包括以下步骤：a）向注册的个体提供非生物测定目标，该非生物测定目标被提供有能够散射相干光的待检测表面 由图像传感器检测，以获得非生物测定目标特有的散斑图像，并将与非生物测定目标相关联的散斑图像对应的参考散斑图像信息存储在数据库中; b）获得与被识别的个体相关联的斑点图像信息; c）确定要被识别的个体的斑点图像信息是否与存储在数据库中的参考散斑图像信息相匹配; 以及d）当在步骤c）中确定存在匹配时，确定要被识别的个体作为注册个体，并且在另外的情况下确定要被识别的个人为非注册个体。

公开(公告)号：US09323881B2

公开(公告)日：2016-04-26

申请号：US14341130

申请日：2014-07-25

申请人： Hsiang-Jen Tseng ,  Ting-Wei Chiang ,  Wei-Yu Chen ,  Ruei-Wun Sun ,  Hung-Jung Tseng ,  Shun Li Chen ,  Li-Chun Tien

发明人： Hsiang-Jen Tseng ,  Ting-Wei Chiang ,  Wei-Yu Chen ,  Ruei-Wun Sun ,  Hung-Jung Tseng ,  Shun Li Chen ,  Li-Chun Tien

IPC分类号： G06F17/50 ,  H01L23/482

CPC分类号： G06F17/5077 ,  G06F17/5068 ,  G06F17/5072 ,  H01L23/4824 ,  H01L2924/0002 ,  H01L2924/00

摘要： An integrated circuit layout includes a P-type active region and an N-type active region, and a plurality of trunks. The integrated circuit layout further includes a first metal connection connected to the P-type active region; and a second metal connection connected to the N-type active region. Each trunk of the plurality of trunks is electrically connected with the first metal connection and the second metal connection. Each trunk of the plurality of trunks is substantially perpendicular to the first metal connection and the second metal connection. A first trunk of the plurality of trunks has a width wider than a width of other trunks of the plurality of trunks.

摘要翻译： 集成电路布局包括P型有源区和N型有源区，以及多个树干。 集成电路布局还包括连接到P型有源区的第一金属连接; 以及连接到N型有源区的第二金属连接。 多个树干的每个中继线与第一金属连接和第二金属连接电连接。 多个树干的每个树干基本上垂直于第一金属连接和第二金属连接。 多个树干的第一树干具有比多个树干中的其他树干的宽度宽的宽度。

公开(公告)号：US08819610B2

公开(公告)日：2014-08-26

申请号：US13778912

申请日：2013-02-27

申请人： Hsiang-Jen Tseng ,  Ting-Wei Chiang ,  Wei-Yu Chen ,  Ruei-Wun Sun ,  Hung-Jung Tseng ,  Shun Li Chen ,  Li-Chun Tien

发明人： Hsiang-Jen Tseng ,  Ting-Wei Chiang ,  Wei-Yu Chen ,  Ruei-Wun Sun ,  Hung-Jung Tseng ,  Shun Li Chen ,  Li-Chun Tien

IPC分类号： G06F17/50

CPC分类号： G06F17/5077 ,  G06F17/5068 ,  G06F17/5072 ,  H01L23/4824 ,  H01L2924/0002 ,  H01L2924/00

摘要： An integrated circuit layout includes a P-type active region, an N-type active region, a first metal connection, a second metal connection and a plurality of trunks. The plurality of trunks is formed substantially side-by-side, and in parallel with each other. The first metal connection is substantially disposed over the P-type active region, and is electrically connected with drain regions of PMOS transistors in the P-type active region. The second metal connection is substantially disposed over the N-type active region, and is electrically connected with drain regions of NMOS transistors in the N-type active region. The plurality of trunks is electrically connected with and is substantially perpendicular to the first metal connection and the second metal connection. A first trunk of the plurality of trunks has a width wider than a width of other trunks of the plurality of trunks and is arranged to be located between two groups of trunks.

摘要翻译： 集成电路布局包括P型有源区，N型有源区，第一金属连接，第二金属连接和多个树干。 多个树干基本并排地形成并且彼此平行。 第一金属连接基本上设置在P型有源区上，并且与P型有源区中的PMOS晶体管的漏极区域电连接。 第二金属连接基本上设置在N型有源区上，并且与N型有源区中的NMOS晶体管的漏区电连接。 多个树干电连接并且基本上垂直于第一金属连接和第二金属连接。 多个树干的第一树干具有比多个树干中的其他树干的宽度宽的宽度，并且布置成位于两组树干之间。