公开(公告)号：US08866792B2

公开(公告)日：2014-10-21

申请号：US12957409

申请日：2010-12-01

申请人： Wanqiu Wang ,  Chun-Chi Lin

发明人： Wanqiu Wang ,  Chun-Chi Lin

IPC分类号： G06F3/045 ,  G06F3/041 ,  G06F3/044

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： The present invention relates to a method for scanning a projective capacitive touch panel. The method includes the following steps: scanning the mutual capacitance that are divided into at least two groups by applying different frequency excitation signals to different mutual capacitance groups, wherein a frequency of a excitation signal applied to a mutual capacitance group with greater RC constant is lower than that of a excitation signal applied to a mutual capacitance group with smaller RC constant; obtaining a first current voltage of each mutual capacitance; comparing the first current voltage with a first reference voltage to obtain candidate mutual capacitance whose first current voltage exceed the first reference voltage by a first threshold value; scanning the candidate mutual capacitance by applying a low frequency excitation signal; obtaining a second current voltage of each candidate mutual capacitance; comparing the second current voltage of each candidate mutual capacitance with a corresponding second reference voltage to obtain touched mutual capacitance whose second current voltage exceed the corresponding second reference voltage by a second threshold value.

摘要翻译： 本发明涉及一种用于扫描投影电容式触摸屏的方法。 该方法包括以下步骤：通过向不同的互电容组施加不同的频率激励信号来扫描被分成至少两组的互电容，其中施加到具有较大RC常数的互电容组的激励信号的频率较低 比施加到具有较小RC常数的互电容组的激励信号的频率更高; 获得每个互电容的第一电流电压; 将第一电流电压与第一参考电压进行比较，以获得其第一电流电压超过第一参考电压第一阈值的候选互电容; 通过施加低频激励信号来扫描候选互电容; 获得每个候选互电容的第二电流电压; 将每个候选互电容的第二电流电压与对应的第二参考电压进行比较，以获得其第二电流电压超过对应的第二参考电压达到第二阈值的触摸的互电容。

公开(公告)号：US20110175847A1

公开(公告)日：2011-07-21

申请号：US12957409

申请日：2010-12-01

申请人： WANQIU WANG ,  Chun-Chi Lin

发明人： WANQIU WANG ,  Chun-Chi Lin

IPC分类号： G06F3/045

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： The present invention relates to a method for scanning a projective capacitive touch panel. The method includes the following steps: scanning the mutual capacitance that are divided into at least two groups by applying different frequency excitation signals to different mutual capacitance groups, wherein a frequency of a excitation signal applied to a mutual capacitance group with greater RC constant is lower than that of a excitation signal applied to a mutual capacitance group with smaller RC constant; obtaining a first current voltage of each mutual capacitance; comparing the first current voltage with a first reference voltage to obtain candidate mutual capacitance whose first current voltage exceed the first reference voltage by a first threshold value; scanning the candidate mutual capacitance by applying a low frequency excitation signal; obtaining a second current voltage of each candidate mutual capacitance; comparing the second current voltage of each candidate mutual capacitance with a corresponding second reference voltage to obtain touched mutual capacitance whose second current voltage exceed the corresponding second reference voltage by a second threshold value.

摘要翻译： 本发明涉及一种用于扫描投影电容式触摸屏的方法。 该方法包括以下步骤：通过向不同的互电容组施加不同的频率激励信号来扫描被分成至少两组的互电容，其中施加到具有较大RC常数的互电容组的激励信号的频率较低 比施加到具有较小RC常数的互电容组的激励信号的频率更高; 获得每个互电容的第一电流电压; 将第一电流电压与第一参考电压进行比较，以获得其第一电流电压超过第一参考电压第一阈值的候选互电容; 通过施加低频激励信号来扫描候选互电容; 获得每个候选互电容的第二电流电压; 将每个候选互电容的第二电流电压与对应的第二参考电压进行比较，以获得其第二电流电压超过对应的第二参考电压达到第二阈值的触摸的互电容。

公开(公告)号：US09053264B2

公开(公告)日：2015-06-09

申请号：US13269085

申请日：2011-10-07

申请人： Chia-Chih Yen ,  Che-Hua Shih ,  Chun-Chi Lin

发明人： Chia-Chih Yen ,  Che-Hua Shih ,  Chun-Chi Lin

IPC分类号： G06F17/50

CPC分类号： G06F17/5022

摘要： What-if simulation methods and systems are provided. A design coding in HDL (Hardware Description Language) and a simulation result corresponding to the design are provided. A what-if design scope and a what-if time window are received. A portion of the design is extracted from the design according to the what-if design scope, and primary input signals are determined during the extraction of the sub-design. Then, what-if simulation data is extracted from the simulation result according to the primary input signals and the what-if time window. A what-if test bench is generated according to the what-if simulation data, wherein the what-if simulation data is read, and the signal values are fed to a simulator according to the what-if test bench.

摘要翻译： 提供假设的模拟方法和系统。 提供了HDL（硬件描述语言）中的设计编码和与设计相对应的仿真结果。 接收假设设计范围和假设时间窗口。 根据设计范围从设计中提取设计的一部分，并且在提取子设计期间确定主输入信号。 然后，根据主输入信号和假设时间窗从模拟结果中提取假设的数据。 根据假设的仿真数据生成假设的试验台，其中如果假设的仿真数据被读取，并且根据假设的试验台将信号值馈送到模拟器。

公开(公告)号：US07994531B2

公开(公告)日：2011-08-09

申请号：US12417412

申请日：2009-04-02

申请人： Chun-Chi Lin ,  Tzu-Han Lin ,  Wei-Hung Kang

发明人： Chun-Chi Lin ,  Tzu-Han Lin ,  Wei-Hung Kang

IPC分类号： H01L33/00

CPC分类号： H01L33/508

摘要： A white-light LED chip and a fabrication method thereof are provided. The white-light LED chip comprises a blue-light LED chip and a phosphor layer directly disposed on a top surface of the blue-light LED chip. The method comprises providing a plurality of blue-light LED chips attached to a substrate, wherein at least one contact pad is formed on the top surface of each blue-light LED chip. A protective layer is formed on the contact pad. A phosphor layer is formed on the top surface of the blue-light LED chip by a molding process, exposing the contact pad. Finally, the protective layer and the substrate are removed from the blue-light LED chip to form a white-light LED chip.

摘要翻译： 提供了一种白光LED芯片及其制造方法。 白光LED芯片包括蓝光LED芯片和直接设置在蓝光LED芯片的顶表面上的荧光体层。 该方法包括提供附着在基板上的多个蓝光LED芯片，其中至少一个接触焊盘形成在每个蓝光LED芯片的顶表面上。 在接触垫上形成保护层。 通过成型工艺在蓝光LED芯片的顶表面上形成荧光体层，露出接触垫。 最后，从蓝光LED芯片去除保护层和基板，以形成白光LED芯片。

公开(公告)号：US20090127086A1

公开(公告)日：2009-05-21

申请号：US12216090

申请日：2008-06-30

申请人： Chen-Yu Liu ,  Chun-Chi Lin

发明人： Chen-Yu Liu ,  Chun-Chi Lin

IPC分类号： H01H1/10

CPC分类号： G06F3/045 ,  G06F3/047 ,  G06F2203/04104

摘要： A touch control device and a method thereof are disclosed. A driving voltage is applied to a first conductive layer of the touch control device. A second conductive layer is connected via scanning lines to a scan sensing circuit. To detect the location where a touch or depression occurs, the scan sensing circuit repeatedly and sequentially scans first ends of multiple elongate conductive strips that constitute the second conductive layer. The coordinates of the location of the depression is determined on the basis of the scanning result that the scan sensing circuit performs over the elongate conductive strips of the second conductive layer and the voltage that the first conductive layer applies to one or more of the elongate conductive strips of the second conductive layer that correspond to the location of the depression. The second ends of the elongate conductive strips of the second conductive layer can also be connected to the scan sensing circuit via scanning lines to allow the scan sensing circuit to perform scanning operation over the first and second ends of the elongate conductive strips of the second conductive layer in a sequential and repeated manner.

摘要翻译： 公开了一种触摸控制装置及其方法。 驱动电压被施加到触摸控制装置的第一导电层。 第二导电层通过扫描线连接到扫描感测电路。 为了检测发生触摸或凹陷的位置，扫描感测电路重复并顺序地扫描构成第二导电层的多个细长导电条的第一端。 基于扫描感测电路在第二导电层的细长导电条上执行的扫描结果和第一导电层施加到一个或多个细长导电层的电压来确定凹陷位置的坐标 对应于凹陷位置的第二导电层的条带。 第二导电层的细长导电条的第二端也可以经由扫描线连接到扫描感测电路，以允许扫描感测电路在第二导电的细长导电条的第一和第二端上执行扫描操作 层以顺序和重复的方式。

公开(公告)号：US08579477B2

公开(公告)日：2013-11-12

申请号：US13167715

申请日：2011-06-24

申请人： Chun-Chi Lin ,  Liang-Chieh Tseng ,  Chun-Wen Wang

发明人： Chun-Chi Lin ,  Liang-Chieh Tseng ,  Chun-Wen Wang

IPC分类号： F21V19/00

CPC分类号： G09F13/04 ,  G06F1/165

摘要： An electronic device is provided. The electronic device includes a body, a light source, a light shutter, and a light transmissive net structure. The body has a cavity therein. The light source is disposed in the cavity. The light shutter is disposed over the light source, wherein the light shutter includes a light transmissive pattern therein. The light transmissive net structure is disposed over the cavity and covers the light shutter. In use, light emitted from the light source would pass through the light transmissive pattern to the light transmissive net structure, thereby displaying an image corresponding to the light transmissive pattern onto the light transmissive net structure.

摘要翻译： 提供电子设备。 电子设备包括主体，光源，光闸和透光网结构。 身体内有一个空腔。 光源设置在空腔中。 光闸设置在光源上，其中光闸在其中包括透光图案。 透光网结构设置在空腔上并覆盖光闸。 在使用中，从光源发射的光将透过透光图案到透光网结构，从而将对应于透光图案的图像显示在透光网结构上。

公开(公告)号：US08508936B2

公开(公告)日：2013-08-13

申请号：US13091150

申请日：2011-04-21

申请人： Dong-Sen Chen ,  Jen-Hsiang Wang ,  Chun-Chi Lin

发明人： Dong-Sen Chen ,  Jen-Hsiang Wang ,  Chun-Chi Lin

IPC分类号： G06F1/16 ,  H01M2/10

CPC分类号： G06F1/1656 ,  G06F1/1613

摘要： A portable electronic device includes a main body, a door and a latch. The main body includes a positioning concave area on a bottom surface thereof. The positioning concave area has a cutout at a first edge, and an inclined surface and a guide edge at an opposite edge. The door is detachably connected with the bottom surface of the main body. The latch is slidably connected with a through hole of the door. The latch has an engaging portion and a guiding portion at two opposite ends. When the door is assembled to the bottom surface of the main body, the engaging portion inserts into the cutout. When the door is taken apart from the bottom surface, the engaging portion is removed from the cutout, and the guiding portion slides along the guide edge to move the door along a direction perpendicular to a long axis of the latch.

摘要翻译： 便携式电子设备包括主体，门和闩锁。 主体在其底面上具有定位凹部。 定位凹区域在第一边缘处具有切口，在相对边缘处具有倾斜表面和引导边缘。 门与主体的底面可拆卸地连接。 闩锁可滑动地与门的通孔相连。 闩锁在两个相对端具有接合部分和引导部分。 当门组装到主体的底面时，接合部插入到切口中。 当门从底表面分离时，接合部分从切口移除，并且引导部分沿着引导边缘滑动以沿着垂直于闩锁的长轴的方向移动门。

公开(公告)号：US08179373B2

公开(公告)日：2012-05-15

申请号：US12314029

申请日：2008-12-03

申请人： Chen-Yu Liu ,  Chun-Chi Lin

发明人： Chen-Yu Liu ,  Chun-Chi Lin

IPC分类号： G06F3/041

CPC分类号： G06F3/045

摘要： A method for detecting touch points of touch control device is disclosed. The touch control device comprises a first substrate having a first conductive layer and a second substrate having a second conductive layer. The first and second conductive layers are respectively connected to a control circuit which is coupled to a microcontroller. The control circuit performs driving on the first conductive layer to generate a gradient potential, and performs scanning on the second conductive layer to determine a first-axis coordinates. Then the control circuit drives the second conductive layer to generate a gradient potential, and performs scanning on the first conductive layer to determine the second-axis coordinates.

摘要翻译： 公开了一种用于检测触摸控制装置的触摸点的方法。 触摸控制装置包括具有第一导电层的第一基板和具有第二导电层的第二基板。 第一和第二导电层分别连接到耦合到微控制器的控制电路。 控制电路在第一导电层上执行驱动以产生梯度电位，并对第二导电层进行扫描以确定第一轴坐标。 然后，控制电路驱动第二导电层产生梯度电位，并在第一导电层上执行扫描以确定第二轴坐标。

公开(公告)号：US08837060B2

公开(公告)日：2014-09-16

申请号：US13035391

申请日：2011-02-25

申请人： Chun-Chi Lin ,  Jau-Jan Deng ,  Wei-Ping Chen

发明人： Chun-Chi Lin ,  Jau-Jan Deng ,  Wei-Ping Chen

IPC分类号： G02B9/04 ,  G02B9/08 ,  G02B13/00 ,  G02B5/00 ,  H01L27/146 ,  G02B9/02

CPC分类号： G02B13/003 ,  G02B5/005 ,  G02B9/02 ,  G02B9/04 ,  G02B9/08 ,  G02B13/004 ,  G02B13/0085 ,  H01L27/14618 ,  H01L2924/0002 ,  H01L2924/00

摘要： Image capture lens modules and wafer level packaged image capture devices are presented. The image capture lens module includes a compound lens with a first lens element and a second lens element molded on both sides of a substrate, and a field stop disposed at an interface between the first lens element and the substrate or at an interface between the second lens element and the substrate, wherein the field stop is a coating layer with a polygonal transparent area.

摘要翻译： 提出了图像采集镜头模块和晶片级封装图像捕获设备。 图像拍摄透镜模块包括具有第一透镜元件和模制在基板的两侧上的第二透镜元件的复合透镜，以及设置在第一透镜元件和基板之间或第二透镜元件的第二透镜元件 透镜元件和基板，其中场挡板是具有多边形透明区域的涂层。

公开(公告)号：US06932855B2

公开(公告)日：2005-08-23

申请号：US10690702

申请日：2003-10-23

申请人： James I. Chang ,  Neng-Hsin Chiu ,  You-Ming Jang ,  Chun-Chi Lin

发明人： James I. Chang ,  Neng-Hsin Chiu ,  You-Ming Jang ,  Chun-Chi Lin

IPC分类号： C22B1/00 ,  C22B7/00

CPC分类号： C22B7/006 ,  C22B1/005 ,  Y02P10/234

摘要： A method for recycling metals from swarf includes steps of removing oil in swarf by means of surfactant having a feature of strong hydrophilicity. The steps involves repeated stirring and washing, separating solid from liquid, and separating oil from water so as to force oil separate from the surface of solid, finishing all the steps in 10–30 minutes. Metals after finished the treatment may have only 1% of oil remained thereon, possible to be reused in metalworking. Oil and washing solution are also reusable after treated, so the method is effective both for treating waste and for recycling resources.

摘要翻译： 用于从切屑回收金属的方法包括通过具有强亲水性特征的表面活性剂除去切屑中的油的步骤。 这些步骤包括反复搅拌和洗涤，将固体与液体分离，并从水中分离油，以使油从固体表面分离，在10-30分钟内完成所有步骤。 完成处理后的金属可能只剩下1％的油，可能在金属加工中重复使用。 油和洗涤液在处理后也可重复使用，因此该方法对于处理废物和回收资源都是有效的。