公开(公告)号：US08593902B2

公开(公告)日：2013-11-26

申请号：US13311352

申请日：2011-12-05

申请人： Chih-Hsin Lin ,  Tsung-Huang Chen ,  Bing-Shiun Wang ,  Jen-Pin Su

发明人： Chih-Hsin Lin ,  Tsung-Huang Chen ,  Bing-Shiun Wang ,  Jen-Pin Su

IPC分类号： G11C8/16 ,  G11C7/10

CPC分类号： G11C7/1072 ,  G11C7/1045 ,  G11C7/1066

摘要： A controller for a DDR PSRAM is provided. The controller includes a single rate processing unit, a double rate processing unit and a selector. The signal rate processing unit obtains a single data rate data according to a first data and a first clock. The double rate processing unit obtains a double data rate data according to a second data and a second clock that is two times the frequency of the first clock. The selector selectively provides any of the single data rate data and the double data rate data to the DDR PSRAM via a common bus according to a control signal.

摘要翻译： 提供了一个用于DDR PSRAM的控制器。 控制器包括单速率处理单元，双速率处理单元和选择器。 信号速率处理单元根据第一数据和第一时钟获得单个数据速率数据。 双速率处理单元根据第二数据和第二时钟的二倍于第一时钟的频率获得双倍数据速率数据。 选择器根据控制信号通过公共总线选择性地将任何单个数据速率数据和双倍数据速率数据提供给DDR PSRAM。

公开(公告)号：US08649210B2

公开(公告)日：2014-02-11

申请号：US13403689

申请日：2012-02-23

申请人： Chih-Hsin Lin ,  Tsung-Huang Chen ,  Bing-Shiun Wang ,  Jen-Pin Su

发明人： Chih-Hsin Lin ,  Tsung-Huang Chen ,  Bing-Shiun Wang ,  Jen-Pin Su

IPC分类号： G11C11/00

CPC分类号： G11C7/22 ,  G06F13/1689 ,  G11C7/1045 ,  G11C7/1066 ,  G11C7/1093

摘要： A double data rate pseudo SRAM (DDR PSRAM) is provided. The DDR PSRAM includes a data receiver, a memory and an address decoder. The data receiver receives a first single data rate data from a controller via a common bus according to a clock, and receives a double data rate data from the controller via the common bus according to a data strobe signal from the controller. The address decoder decodes the first single data rate data to obtain an address of the memory. The data receiver stores the double data rate data into the address of the memory.

摘要翻译： 提供双倍数据速率伪SRAM（DDR PSRAM）。 DDR PSRAM包括数据接收器，存储器和地址解码器。 数据接收器根据时钟通过公共总线从控制器接收第一单个数据速率数据，并且根据来自控制器的数据选通信号经由公共总线从控制器接收双数据速率数据。 地址解码器解码第一单个数据速率数据以获得存储器的地址。 数据接收器将双倍数据速率数据存储到存储器的地址中。

公开(公告)号：US09489077B2

公开(公告)日：2016-11-08

申请号：US13624842

申请日：2012-09-21

申请人： Tzung-Min Su ,  Chih-Hsin Lin ,  Han-Ping Cheng ,  Ming-Tsan Kao ,  Yi-Hsien Ko

发明人： Tzung-Min Su ,  Chih-Hsin Lin ,  Han-Ping Cheng ,  Ming-Tsan Kao ,  Yi-Hsien Ko

IPC分类号： G06F3/042 ,  G06F3/041 ,  G06F3/0488

CPC分类号： G06F3/0416 ,  G06F3/042 ,  G06F3/0428 ,  G06F3/04883

摘要： The present invention discloses an optical touch panel system, an optical sensing module, and an operation method using for the same system. The system recognizes a track of an object moving on or above a touch control surface to determine a corresponding gesture function; it includes a touch control surface, at least one image sensor, and a processor. The touch control surface includes at least two touch control areas. The image sensor captures a plurality of continuous pictures including the images of the objects. The processer determines which touch control area the object is moving on or above according to a starting position or a path of the track, and executes a gesture function corresponding to the track and the touch control area.

摘要翻译： 本发明公开了一种用于同一系统的光学触摸屏系统，光学感测模块和操作方法。 系统识别在触摸控制表面上或上方移动的对象的轨迹，以确定对应的手势功能; 它包括触摸控制表面，至少一个图像传感器和处理器。 触摸控制表面包括至少两个触摸控制区域。 图像传感器捕获包括对象的图像的多个连续图像。 处理器根据轨道的开始位置或路径确定对象正在或移动的触摸控制区域，并且执行与轨道和触摸控制区域相对应的手势功能。

公开(公告)号：US08462137B2

公开(公告)日：2013-06-11

申请号：US12826612

申请日：2010-06-29

申请人： Chih-Hsin Lin ,  Tzung-Min Su ,  Cho-Yi Lin

发明人： Chih-Hsin Lin ,  Tzung-Min Su ,  Cho-Yi Lin

IPC分类号： G06F3/042

CPC分类号： G06F3/0428

摘要： A first image sensor captures a first image of a panel of a touch screen. The first image includes a first object, a second object, a first set of reference marks, a second set of reference marks, and a first boundary mark. The touch screen establishes relationships of relative positions among the first image sensor, the first object, the second object, and the reference marks according to positions of the first object, the second object, and the reference marks in the first image. And the touch screen calculates a relative position between the first image sensor and the panel according to the relationships of relative positions among the first image sensor, the first object, the second object, and the reference marks and relative positions among the first object, the second object, and the panel.

摘要翻译： 第一图像传感器捕获触摸屏面板的第一图像。 第一图像包括第一对象，第二对象，第一组参考标记，第二组参考标记和第一边界标记。 触摸屏根据第一图像中的第一对象，第二对象和参考标记的位置来建立第一图像传感器，第一对象，第二对象和参考标记之间的相对位置的关系。 并且触摸屏根据第一图像传感器，第一对象，第二对象和参考标记之间的相对位置的关系以及第一对象之间的相对位置，计算第一图像传感器和面板之间的相对位置 第二个对象和面板。

公开(公告)号：US08273985B2

公开(公告)日：2012-09-25

申请号：US12859346

申请日：2010-08-19

申请人： Chih-Hsin Lin

发明人： Chih-Hsin Lin

IPC分类号： H05K7/20

CPC分类号： H02G3/088

摘要： A junction box includes a base, a cover snap-fitted into the base and a ventilation valve on the cover. The ventilation valve includes a first hollow cylinder that has a first inner bore having a first thread and a bottom having an open area that includes an annular flange; a second hollow cylinder; and a waterproof air-permeable membrane. The second hollow cylinder has a second thread on an outer surface thereof, a first end, a second end and a second inner bore. The first end has an annular groove. The waterproof air-permeable membrane is disposed between the first end of the second hollow cylinder and the bottom of the first hollow cylinder. A specific distance, smaller than an axial feeding amount of the first thread when being threaded by one turn, is formed between the top of the annular flange and the top of the annular groove.

摘要翻译： 接线盒包括一个基座，一个卡扣在基座上的盖子和盖子上的通风阀。 通风阀包括第一中空圆柱体，其具有第一内孔，其具有第一螺纹，底部具有包括环形凸缘的开口区域; 第二中空圆筒; 和防水透气膜。 第二中空圆柱体在其外表面上具有第二螺纹，第一中空圆柱体，第一端部，第二端部和第二内部孔。 第一端具有环形槽。 防水透气膜设置在第二中空圆筒的第一端和第一中空圆筒的底部之间。 在环形凸缘的顶部和环形槽的顶部之间形成比螺纹旋转一圈的第一螺纹的轴向进给量小的特定距离。

公开(公告)号：US20110309071A1

公开(公告)日：2011-12-22

申请号：US12849156

申请日：2010-08-03

申请人： Chih-Hsin Lin

发明人： Chih-Hsin Lin

IPC分类号： H02G3/08 ,  F16L25/00

CPC分类号： H02G3/088

摘要： A water-proof junction box and a water-proof connector assembly therein are provided. The water-proof junction box includes a junction box body, a junction box cover and at least one water-proof connector assembly deposited at a lateral of the junction box body. The water-proof connector assembly includes a tube, a water-blocking sleeve, a pressing element and a fastening element, all of a cannular shape. Therein, the tube and the junction box body are integrated, and the tube has an externally threaded portion. The water-blocking sleeve is for being inserted into the tube and has a flange as well as a sleeve portion. The pressing element is for being mounted around the sleeve portion of the water-blocking sleeve. The fastening element is internally formed with an internally threaded portion for screwingly coupling the externally threaded portion of the tube.

摘要翻译： 提供防水接线盒和防水连接器组件。 防水接线盒包括接线盒主体，接线盒盖和至少一个沉积在接线盒主体侧面的防水连接器组件。 防水连接器组件包括管，防水套筒，按压元件和紧固元件，全部为管状。 其中，管和接线盒体一体化，并且管具有外螺纹部分。 防水套筒用于插入管中并具有凸缘以及套筒部分。 按压元件用于围绕防水套筒的套筒部分安装。 紧固元件内部形成有用于螺旋连接管的外螺纹部分的内螺纹部分。

公开(公告)号：US20110193823A1

公开(公告)日：2011-08-11

申请号：US13087392

申请日：2011-04-15

申请人： Tzung-Min Su ,  Chih-Hsin Lin ,  Hsin-Chia Chen ,  Cho-Yi Lin

发明人： Tzung-Min Su ,  Chih-Hsin Lin ,  Hsin-Chia Chen ,  Cho-Yi Lin

IPC分类号： G06F3/042

CPC分类号： G06F3/0428 ,  G06F2203/04104

摘要： An optical sensing system includes a sensing area, a reflective mirror, a first image-sensing device, a second image-sensing device, and a processing circuit. The sensing area is an area in which a plurality of pointing objects may execute touch operation. The reflective mirror generates a mirror image of the sensing area. The first image-sensing device and the second image-sensing device respectively capture images including all or part of the pointing objects in the sensing area, and all or part of the pointing objects in the reflective mirror. The processing circuit generates candidate coordinates according to the images captured by the first and the second image-sensing devices, and obtains the locations of the pointing objects from the candidate coordinates by means of the symmetric relationship between the point objects and the corresponding mirror images with respect to the reflective mirror. In this way, the optical sensing system can perform multi-touch operation.

摘要翻译： 光学感测系统包括感测区域，反射镜，第一图像感测装置，第二图像感测装置和处理电路。 感测区域是多个指示对象可以执行触摸操作的区域。 反射镜产生感测区域的镜像。 第一图像感测装置和第二图像感测装置分别捕获包括感测区域中的全部或部分指示对象的图像，以及反射镜中的全部或部分指向对象。 处理电路根据由第一和第二图像感测装置拍摄的图像产生候选坐标，并且通过点对象和对应的镜像之间的对称关系从候选坐标获得指向对象的位置， 尊重反光镜。 以这种方式，光学感测系统可以执行多点触摸操作。

公开(公告)号：US20100328270A1

公开(公告)日：2010-12-30

申请号：US12826612

申请日：2010-06-29

申请人： Chih-Hsin Lin ,  Tzung-Min Su ,  Cho-Yi Lin

发明人： Chih-Hsin Lin ,  Tzung-Min Su ,  Cho-Yi Lin

IPC分类号： G06F3/042 ,  G06F3/041

CPC分类号： G06F3/0428

摘要： A first image sensor captures a first image of a panel of a touch screen. The first image includes a first object, a second object, a first set of reference marks, a second set of reference marks, and a first boundary mark. The touch screen establishes relationships of relative positions among the first image sensor, the first object, the second object, and the reference marks according to positions of the first object, the second object, and the reference marks in the first image. And the touch screen calculates a relative position between the first image sensor and the panel according to the relationships of relative positions among the first image sensor, the first object, the second object, and the reference marks and relative positions among the first object, the second object, and the panel.

摘要翻译： 第一图像传感器捕获触摸屏面板的第一图像。 第一图像包括第一对象，第二对象，第一组参考标记，第二组参考标记和第一边界标记。 触摸屏根据第一图像中的第一对象，第二对象和参考标记的位置来建立第一图像传感器，第一对象，第二对象和参考标记之间的相对位置的关系。 并且触摸屏根据第一图像传感器，第一对象，第二对象和参考标记之间的相对位置的关系以及第一对象之间的相对位置，计算第一图像传感器和面板之间的相对位置 第二个对象和面板。

公开(公告)号：US07857703B2

公开(公告)日：2010-12-28

申请号：US11392089

申请日：2006-03-28

申请人： Chih-Hsin Lin ,  Hsin-Chia Chen ,  Chang-Che Tsai ,  Yi-Fang Lee ,  Hsuan-Hsien Lee ,  Tzu-Yi Chao

发明人： Chih-Hsin Lin ,  Hsin-Chia Chen ,  Chang-Che Tsai ,  Yi-Fang Lee ,  Hsuan-Hsien Lee ,  Tzu-Yi Chao

IPC分类号： A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00 ,  G06F3/033 ,  G09G5/08

CPC分类号： A63F13/426 ,  A63F13/04 ,  A63F13/213 ,  A63F13/219 ,  A63F13/5375 ,  A63F13/837 ,  A63F2300/1062 ,  A63F2300/8076

摘要： A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at an initial point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains at least one of the reference marks; correlating a coordinate space of the orientation device with a coordinate space of the target; aiming the orientation device at a target point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains the reference marks; and determining relative coordinates of the target point with reference to the established coordinate space relation and the captured image. An orientation device that performs the method is also disclosed.

摘要翻译： 使用定向装置实现的用于坐标生成的方法包括以下步骤：在目标上提供至少三个参考标记; 将定向装置瞄准目标上的初始点，并且操作定向装置，使得传感器能够捕获包含至少一个参考标记的目标的图像; 将取向装置的坐标空间与目标的坐标空间相关联; 将所述定向装置瞄准所述目标上的目标点，以及操作所述定向装置，使得所述传感器能够捕获包含所述参考标记的所述目标的图像; 并且参考所建立的坐标空间关系和所捕获的图像来确定目标点的相对坐标。 还公开了执行该方法的定向装置。

公开(公告)号：US20100016078A1

公开(公告)日：2010-01-21

申请号：US12554715

申请日：2009-09-04

申请人： Chih-Hsin Lin ,  Tzu-Yi Chao ,  Hsin-Chia Chen

发明人： Chih-Hsin Lin ,  Tzu-Yi Chao ,  Hsin-Chia Chen

IPC分类号： A63F13/04

CPC分类号： A63F13/426 ,  A63F13/04 ,  A63F13/213 ,  A63F13/219 ,  A63F13/5375 ,  A63F13/837 ,  A63F2300/1062 ,  A63F2300/8076

摘要： A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at a target point on the target, and operating the orientation device such that the orientation device is able to capture an image of the target that contains the reference marks; assigning absolute coordinates to the reference marks in the image captured by the orientation device; and determining relative coordinates of the target point in a coordinate space of the target with reference to the absolute coordinates assigned to the reference marks. An orientation device that performs the method is also disclosed.

摘要翻译： 使用定向装置实现的用于坐标生成的方法包括以下步骤：在目标上提供至少三个参考标记; 将所述定位装置对准所述目标上的目标点，并且操作所述定向装置，使得所述定向装置能够捕获包含所述参考标记的所述目标的图像; 将绝对坐标分配给由定向装置拍摄的图像中的参考标记; 并且参考分配给参考标记的绝对坐标来确定目标的坐标空间中的目标点的相对坐标。 还公开了执行该方法的定向装置。