公开(公告)号：US08502715B2

公开(公告)日：2013-08-06

申请号：US13181517

申请日：2011-07-13

Applicant: Yu-Sheng Chen ,  Jia-Shian Tsai ,  Yu-Tso Lin

Inventor： Yu-Sheng Chen ,  Jia-Shian Tsai ,  Yu-Tso Lin

IPC: H03M1/10

CPC classification number: H03M1/1023 ,  H03M1/1014 ,  H03M1/742

Abstract: A signal processing system including a DAC, a comparing unit, and a control unit is provided. The DAC receives a digital input and generates an output voltage. The comparing unit receives the output voltage and compares the output voltage with a reference voltage to output an output value. The control unit receives the output value and accordingly generates the digital input in a manner of value mapping through firmware or software to calibrate the DAC. Furthermore, a self-calibration digital-to-analog converting method is also provided.

Abstract translation: 提供了包括DAC，比较单元和控制单元的信号处理系统。 DAC接收数字输入并产生输出电压。 比较单元接收输出电压并将输出电压与参考电压进行比较以输出输出值。 控制单元接收输出值，从而以通过固件或软件进行值映射的方式生成数字输入，以校准DAC。 此外，还提供了自校准数模转换方法。

公开(公告)号：US20130051119A1

公开(公告)日：2013-02-28

申请号：US13340467

申请日：2011-12-29

Applicant: Heng-Yuan LEE ,  Yu-Sheng Chen

Inventor： Heng-Yuan LEE ,  Yu-Sheng Chen

IPC: G11C11/00

CPC classification number: G11C13/0002 ,  G11C13/0007 ,  G11C13/0064 ,  G11C13/0069 ,  G11C2013/0071 ,  G11C2213/79

Abstract: A resistive memory including a transistor and a variable resistor is disclosed. The transistor includes a gate, a source and a drain. The variable resistor is coupled between the drain and a node. During a setting period, the gate receives a first gate voltage, the source receives a first source voltage, the node receives a first drain voltage, and the first source voltage is equal to a grounding voltage. After the setting period, if a resistance value of the variable resistor is not less than a first pre-determined value, a first verification operation is performed. When the first verification operation is being performed, the gate receives a second gate voltage, the node receives a second drain voltage less than the first drain voltage, and the source receives a second source voltage equal to the grounding voltage.

Abstract translation: 公开了一种包括晶体管和可变电阻器的电阻存储器。 晶体管包括栅极，源极和漏极。 可变电阻耦合在漏极和节点之间。 在设定期间，栅极接收第一栅极电压，源极接收第一源电压，节点接收第一漏极电压，第一源极电压等于接地电压。 在设定期间后，如果可变电阻器的电阻值不小于第一预定值，则执行第一验证操作。 当执行第一验证操作时，门接收第二栅极电压，节点接收小于第一漏极电压的第二漏极电压，并且源接收等于接地电压的第二源极电压。

公开(公告)号：US08269517B2

公开(公告)日：2012-09-18

申请号：US12643428

申请日：2009-12-21

Applicant: Cheng-Yung Teng ,  Shao-Tien Kan ,  Yu-Sheng Chen

Inventor： Cheng-Yung Teng ,  Shao-Tien Kan ,  Yu-Sheng Chen

IPC: G01R31/20

CPC classification number: G01R31/2893 ,  G01R31/31718 ,  G01R35/00

Abstract: The invention provides a handler and a method for testing the same. The handler comprises a sorter and a testing module. The testing module further comprises a signal generator, a sensor, and a signal comparator. The signal generator generates and sends out a first handling signal. The sorter receives the first handling signal and correspondingly places a first electronic component on a first region according to the first handling signal. The sensor senses the first electronic component on the first region, and then correspondingly generates and sends out a second handling signal. The signal comparator is electrically connected to the sensor and the signal generator, and receives the first handling signal and the second handling signal. The signal comparator determines whether the first handling signal is equivalent to the second handling signal, and correspondingly sends out a comparing signal.

Abstract translation: 本发明提供了一种处理程序及其测试方法。 处理器包括分类器和测试模块。 测试模块还包括信号发生器，传感器和信号比较器。 信号发生器产生并发出第一处理信号。 分拣机接收第一处理信号，并且根据第一处理信号相应地将第一电子部件放置在第一区域上。 传感器感测第一区域上的第一电子部件，然后相应地生成并发出第二处理信号。 信号比较器电连接到传感器和信号发生器，并且接收第一处理信号和第二处理信号。 信号比较器确定第一处理信号是否等于第二处理信号，并且相应地发送比较信号。

公开(公告)号：US20120121123A1

公开(公告)日：2012-05-17

申请号：US12971905

申请日：2010-12-17

Applicant: Chang-Tai HSIEH ,  Li-Chen Fu ,  Yu-Sheng Chen ,  Ping-Sheng Hsu ,  Che-Min Chung

Inventor： Chang-Tai HSIEH ,  Li-Chen Fu ,  Yu-Sheng Chen ,  Ping-Sheng Hsu ,  Che-Min Chung

IPC: G06K9/00

CPC classification number: G06F3/017 ,  G06F3/0304

Abstract: An interactive device is provided. The interactive device has a display device; a camera, for continuously filming a plurality of images in front of the display device, wherein the plurality of images includes at least one first object; and a processor, connected to the display device and the camera, for receiving the plurality of images, displaying the plurality of images on the display device, determining occurrence of an interactive movement of the first object in the plurality of images, designating an interactive object in the plurality of images when the interactive movement is detected, analyzing at least one characteristic of the interactive object, and controlling displayed images on the display device according to a trace of the interactive object.

Abstract translation: 提供交互式设备。 交互式设备具有显示设备; 相机，用于在所述显示装置前连续地拍摄多个图像，其中所述多个图像包括至少一个第一对象; 以及连接到所述显示装置和所述相机的处理器，用于接收所述多个图像，在所述显示装置上显示所述多个图像，确定所述多个图像中的所述第一对象的交互移动的发生，指定交互对象 在检测到所述交互式移动时的所述多个图像中，分析所述交互对象的至少一个特征，以及根据所述交互对象的轨迹来控制所述显示装置上的显示图像。

公开(公告)号：US20110134636A1

公开(公告)日：2011-06-09

申请号：US12705533

申请日：2010-02-12

Applicant: KUO-HUI CHANG ,  Chiung-Chih Nien ,  Yu-Sheng Chen ,  Chung-Jung Chen

Inventor： KUO-HUI CHANG ,  Chiung-Chih Nien ,  Yu-Sheng Chen ,  Chung-Jung Chen

IPC: F21V1/00

CPC classification number: G08G1/095 ,  F21V5/045 ,  F21W2111/00 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: The present invention provides a LED (Light Emitting Diodes) traffic signal device including a plurality of LEDs, a light-distribution lens and a Fresnel lens arranged between the plurality of LEDs and the light-distribution lens. The Fresnel lens is formed with multiple sections coaxially arranged with respect to an optical axis, every section having a different radius of curvature corresponding to a different focal distance.

Abstract translation: 本发明提供一种包括多个LED的LED（发光二极管）交通信号装置，配置在多个LED和配光透镜之间的配光透镜和菲涅尔透镜。 菲涅尔透镜形成有相对于光轴同轴布置的多个部分，每个部分具有与不同焦距对应的不同曲率半径。

公开(公告)号：US20090140746A1

公开(公告)日：2009-06-04

申请号：US12100189

申请日：2008-04-09

Applicant: Cheng-Yung TENG ,  Shao-Tien Kan ,  Yu-Sheng Chen

Inventor： Cheng-Yung TENG ,  Shao-Tien Kan ,  Yu-Sheng Chen

IPC: G01R31/28

CPC classification number: G01R31/2889

Abstract: A testing circuit board used in a testing system with a tester and a handler is disclosed. The testing circuit board is used for transmitting a plurality of testing signals provided by the tester to test at least two devices under test located on the handler. The testing circuit board includes a connecting board, a load board and at least two connecting interfaces. The connecting board coupled to the handler has at least two connecting sockets for respectively connecting to the devices under testing. The load board coupled to the tester has two joining sockets located corresponding to the connecting sockets. The at least two connecting interfaces are coupled between the connecting sockets and the joining sockets for transmitting the testing signals for testing the devices under testing.

Abstract translation: 公开了一种用于具有测试器和处理器的测试系统中的测试电路板。 测试电路板用于发送由测试仪提供的多个测试信号，以测试处理器上的至少两个被测设备。 测试电路板包括连接板，负载板和至少两个连接接口。 耦合到处理器的连接板具有至少两个用于分别连接到被测设备的连接插座。 耦合到测试器的负载板具有对应于连接插座定位的两个连接插座。 所述至少两个连接接口连接在所述连接插座和所述连接插座之间，用于传送用于测试被测设备的测试信号。

公开(公告)号：US07389862B2

公开(公告)日：2008-06-24

申请号：US11271909

申请日：2005-11-14

Applicant: Chun-Lung Chen ,  Yu-Sheng Chen ,  Chien-Lin Chen

Inventor： Chun-Lung Chen ,  Yu-Sheng Chen ,  Chien-Lin Chen

IPC: F16D11/06

CPC classification number: B25B13/461

Abstract: A continuously adjustable rotation device includes a base, a first connection element combined with the base, a ring buckle, a transmission disc, a second connection element, and a rotation controller. The transmission disc is formed on the contacting portion of the base, forming an inclination angle and contacting the second connection element for transmission of force. By using the rotation controller, one can select a rotation direction by properly contacting with the transmission disc. When the rotation direction is selected, the second connection element and the transmission disc then drive the first connection element to rotate in the designated direction. One can thus perform a continuously adjustable rotation. Therefore, no alignment is needed when assembling the rotation device, which will enhance the production yield and lower the manufacturing cost.

Abstract translation: 连续可调的旋转装置包括基座，与基座结合的第一连接元件，环扣，传动盘，第二连接元件和旋转控制器。 传动盘形成在基座的接触部分上，形成倾斜角并与第二连接元件接触以传递力。 通过使用旋转控制器，可以通过与传输盘正确接触来选择旋转方向。 当选择旋转方向时，第二连接元件和传输盘然后驱动第一连接元件沿指定的方向旋转。 因此可以执行连续可调的旋转。 因此，在组装旋转装置时不需要对准，这将提高生产成本并降低制造成本。

公开(公告)号：US07010310B2

公开(公告)日：2006-03-07

申请号：US10627612

申请日：2003-07-28

Applicant: Yu-Sheng Chen

Inventor： Yu-Sheng Chen

IPC: H04Q7/20 ,  H04L12/28 ,  A61B5/00 ,  A61N1/08

CPC classification number: H04W48/16 ,  H04W88/06

Abstract: The present invention is to provide a method of wirelessly accessing network enabling a user to use his/her cellular phone to access the Internet in any place any time by coupling an 802.11 interface of the cellular phone to a computer also having an 802.11 interface. Thus, data can be transmitted securely between the cellular phone and the internet in faster rate by taking advantage of the 802.11 interface of high data transfer rate and frequency jumping technique. Further, locations of both the cellular phone and the computer can be adjusted as needed. In other words, neither the cellular phone nor the computer is needed to fix at the same place.

Abstract translation: 本发明是提供一种无线访问网络的方法，使得用户能够随时通过将蜂窝电话的802.11接口连接到也具有802.11接口的计算机，在任何地方使用他/她的蜂窝电话来访问因特网。 因此，通过利用高数据传输速率和频率跳跃技术的802.11接口，可以以更快的速度在蜂窝电话和互联网之间安全地发送数据。 此外，可以根据需要调整蜂窝电话和计算机的位置。 换句话说，手机和电脑都不需要固定在同一个地方。

公开(公告)号：US20130001494A1

公开(公告)日：2013-01-03

申请号：US13173945

申请日：2011-06-30

Applicant: Frederick T. Chen ,  Heng-Yuan Lee ,  Yu-Sheng Chen

Inventor： Frederick T. Chen ,  Heng-Yuan Lee ,  Yu-Sheng Chen

IPC: H01L45/00

CPC classification number: G11C13/0007 ,  G11C13/003 ,  G11C2213/15 ,  G11C2213/32 ,  G11C2213/71 ,  G11C2213/72 ,  G11C2213/74 ,  G11C2213/76 ,  H01L27/2418 ,  H01L27/2427 ,  H01L27/249 ,  H01L45/08 ,  H01L45/1226 ,  H01L45/146

Abstract: A memory cell includes a memory element, a current-limiting element electrically coupled to the memory element, and a high-selection-ratio element electrically coupled to the current-limiting element. The memory element is configured to store data as a resistance state. The current-limiting element is a voltage-controlled resistor (VCR) having a resistance that decreases when a voltage applied thereto increases. The high-selection-ratio element has a first resistance that is small when a voltage applied to the memory cell is approximately equal to a selection voltage of the memory cell, and has a second resistance that is substantially larger than the first resistance when the voltage applied to the memory cell is approximately equal to one-half of the selection voltage.

Abstract translation: 存储单元包括存储元件，电耦合到存储元件的限流元件，以及电耦合到限流元件的高选择比元件。 存储元件被配置为将数据存储为电阻状态。 限流元件是具有当施加的电压增加时电阻降低的压控电阻器（VCR）。 高选择比元件在施加到存储单元的电压近似等于存储单元的选择电压时具有小的第一电阻，并且具有比电压的第一电阻显着大于第一电阻的第二电阻 施加到存储单元大约等于选择电压的一半。

公开(公告)号：US07855571B2

公开(公告)日：2010-12-21

申请号：US12100189

申请日：2008-04-09

Applicant: Cheng-Yung Teng ,  Shao-Tien Kan ,  Yu-Sheng Chen

Inventor： Cheng-Yung Teng ,  Shao-Tien Kan ,  Yu-Sheng Chen

IPC: G01R31/28

CPC classification number: G01R31/2889

Abstract: A testing circuit board used in a testing system with a tester and a handler is disclosed. The testing circuit board is used for transmitting a plurality of testing signals provided by the tester to test at least two devices under test located on the handler. The testing circuit board includes a connecting board, a load board and at least two connecting interfaces. The connecting board coupled to the handler has at least two connecting sockets for respectively connecting to the devices under testing. The load board coupled to the tester has two joining sockets located corresponding to the connecting sockets. The at least two connecting interfaces are coupled between the connecting sockets and the joining sockets for transmitting the testing signals for testing the devices under testing.

Abstract translation: 公开了一种用于具有测试器和处理器的测试系统中的测试电路板。 测试电路板用于发送由测试仪提供的多个测试信号，以测试处理器上的至少两个被测设备。 测试电路板包括连接板，负载板和至少两个连接接口。 耦合到处理器的连接板具有至少两个用于分别连接到被测设备的连接插座。 耦合到测试器的负载板具有对应于连接插座定位的两个连接插座。 所述至少两个连接接口连接在所述连接插座和所述连接插座之间，用于传送用于测试被测设备的测试信号。