公开(公告)号：US20120200902A1

公开(公告)日：2012-08-09

申请号：US13450574

申请日：2012-04-19

Applicant: YU-JEN WANG ,  CHIEN-SHIEN YEH ,  CHUNG-DE CHEN ,  HUNG-CHUNG LI

Inventor： YU-JEN WANG ,  CHIEN-SHIEN YEH ,  CHUNG-DE CHEN ,  HUNG-CHUNG LI

IPC: G02B26/08

CPC classification number: G02B26/0858 ,  G02B26/101

Abstract: The present invention provides a vibration-actuated micro mirror device comprising a substrate having a swinging frame and a reflection mirror, and a vibration part having a first and a second vibration structures coupled to the substrate, wherein the first vibration structure is driven to generate a first complex wave formed by a first and a second wave signals while the second vibration structure is driven to generate a second complex wave formed by a third and a fourth wave signals, and the first and the third wave signals are formed with the same frequency and phase while the second and the fourth wave signals are formed with the same frequency but opposite phases. The first and the second complex waves actuate the substrate such that the swinging frame is rotated about a first axis while the reflection mirror is rotated about a second axis.

公开(公告)号：US20120170657A1

公开(公告)日：2012-07-05

申请号：US13337453

申请日：2011-12-27

Applicant: Yu-Jen Wang ,  Chung-Yi Chen

Inventor： Yu-Jen Wang ,  Chung-Yi Chen

IPC: H04N7/32 ,  H04N7/26

CPC classification number: H04N7/012 ,  H04N7/014

Abstract: A motion compensation de-interlacing image processing apparatus is provided. The apparatus includes a motion compensation module, a still compensation module, a motion detection module, and a de-interlacing blending module. The motion compensation module generates a motion compensation pixel according to at least one of a current field, a previous field, and a next field of a target pixel to be interpolated. The still compensation module generates a still compensation pixel according to the previous field and the next field of the target pixel. The motion detection module determines a motion index according to the previous field and the next field of the target pixel. The de-interlacing blending module generates the target pixel by weighted averaging the motion compensation pixel and the still compensation pixel according to the motion index.

Abstract translation: 提供一种运动补偿去隔行图像处理装置。 该装置包括运动补偿模块，静止补偿模块，运动检测模块和去隔行混合模块。 运动补偿模块根据要内插的目标像素的当前场，先前场和下一场中的至少一个产生运动补偿像素。 静止补偿模块根据目标像素的前一场和下一场产生静止补偿像素。 运动检测模块根据目标像素的前一场和下一个场来确定运动索引。 去隔行混合模块通过根据运动索引对运动补偿像素和静止补偿像素进行加权平均来生成目标像素。

公开(公告)号：US08213220B2

公开(公告)日：2012-07-03

申请号：US12687608

申请日：2010-01-14

Applicant: Yu-Jen Wang ,  Hsu-Chen Cheng ,  Denny Tang

Inventor： Yu-Jen Wang ,  Hsu-Chen Cheng ,  Denny Tang

IPC: G11C11/00

CPC classification number: G11C11/1693 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1675

Abstract: The present disclosure provides a non-volatile memory device. A memory device includes a first magnetic element having a fixed magnetization. The memory device also includes a second magnetic element having a non-fixed magnetization. The memory device further includes a barrier layer between the first and second magnetic elements. A unidirectional current source is electrically coupled to the first and second magnetic elements. The current source is configured to provide a first current to the first and second memory elements. The first current has a first current density and is in a first direction. The current source is also configured to provide a second current to the first and second magnetic elements. The second current has a second current density, different than the first current density, and is in the first direction. The first and second currents cause the non-fixed magnetization of the second magnetic element to toggle between substantially parallel to the fixed magnetization of the first magnetic element and between substantially antiparallel to the fixed magnetization of the first magnetic element.

Abstract translation: 本公开提供了一种非易失性存储器件。 存储器件包括具有固定磁化强度的第一磁性元件。 存储器件还包括具有非固定磁化强度的第二磁性元件。 存储器件还包括在第一和第二磁性元件之间的阻挡层。 单向电流源电耦合到第一和第二磁性元件。 当前源被配置为向第一和第二存储器元件提供第一电流。 第一电流具有第一电流密度并且处于第一方向。 电流源还被配置为向第一和第二磁性元件提供第二电流。 第二电流具有与第一电流密度不同的第二电流密度，并且处于第一方向。 第一和第二电流导致第二磁性元件的非固定磁化在基本上平行于第一磁性元件的固定磁化之间以及基本上反平行于第一磁性元件的固定磁化之间翻转。

公开(公告)号：US20120127788A1

公开(公告)日：2012-05-24

申请号：US13364955

申请日：2012-02-02

Applicant: Shine Chung ,  Hung-Sen Wang ,  Tao-Wen Chung ,  Chun-Jung Lin ,  Yu-Jen Wang

Inventor： Shine Chung ,  Hung-Sen Wang ,  Tao-Wen Chung ,  Chun-Jung Lin ,  Yu-Jen Wang

IPC: G11C11/16

CPC classification number: G11C11/1677 ,  G11C11/1675

Abstract: A circuit includes magneto-resistive random access memory (MRAM) cell and a control circuit. The control circuit is electrically coupled to the MRAM cell, and includes a current source configured to provide a first writing pulse to write a value into the MRAM cell, and a read circuit configured to measure a status of the MRAM cell. The control circuit is further configured to verify whether a successful writing is achieved through the first writing pulse.

Abstract translation: 电路包括磁阻随机存取存储器（MRAM）单元和控制电路。 控制电路电耦合到MRAM单元，并且包括被配置为提供第一写入脉冲以将值写入MRAM单元的电流源和被配置为测量MRAM单元的状态的读取电路。 控制电路还被配置为验证通过第一写入脉冲是否实现了成功写入。

公开(公告)号：US08120947B2

公开(公告)日：2012-02-21

申请号：US12537093

申请日：2009-08-06

Applicant: Yu-Jen Wang ,  Denny Tang ,  Hsu-Chen Cheng

Inventor： Yu-Jen Wang ,  Denny Tang ,  Hsu-Chen Cheng

IPC: G11C11/00

CPC classification number: H01L43/08 ,  G11C11/161 ,  G11C11/1675

Abstract: The present disclosure provides a magnetic memory element. The memory element includes a magnetic tunnel junction (MTJ) element and an electrode. The electrode includes a pinning layer, a pinned layer, and a non-magnetic conductive layer. In one embodiment, the MTJ element includes a first surface having a first surface area, and the electrode includes a second surface. In the embodiment, the second surface of the electrode is coupled to the first surface of the MTJ element such that an interface area is formed and the interface area is less than the first surface area.

Abstract translation: 本公开提供了一种磁存储元件。 存储元件包括磁隧道结（MTJ）元件和电极。 电极包括钉扎层，钉扎层和非磁性导电层。 在一个实施例中，MTJ元件包括具有第一表面区域的第一表面，并且电极包括第二表面。 在该实施例中，电极的第二表面耦合到MTJ元件的第一表面，使得形成界面区域，并且界面面积小于第一表面积。

公开(公告)号：US07920335B2

公开(公告)日：2011-04-05

申请号：US12110367

申请日：2008-04-28

Applicant: Yu-Jen Wang ,  Shyang-Jye Chang ,  Chien-Shien Yeh

Inventor： Yu-Jen Wang ,  Shyang-Jye Chang ,  Chien-Shien Yeh

IPC: G02B15/14

CPC classification number: G02B7/08

Abstract: A movable lens module includes a plate type piezoelectric driving unit, a movable stage, a lens base and a lens group. The movable stage is in contact with the plate type piezoelectric driving unit, and is driven by the plate type piezoelectric driving unit to move. The lens base is disposed on the movable stage. The lens group includes at least one lens installed in the lens base. An optical lens module can be assembled by components of the movable lens module.

Abstract translation: 可移动透镜模块包括板式压电驱动单元，可移动台，透镜基座和透镜组。 可移动台与板式压电驱动单元接触，由板式压电驱动单元驱动。 透镜基座设置在可动台上。 透镜组包括安装在透镜基座中的至少一个透镜。 可以通过可移动透镜模块的部件组装光学透镜模块。

公开(公告)号：US07816839B2

公开(公告)日：2010-10-19

申请号：US12276493

申请日：2008-11-24

Applicant: Yi-Cheng Chen ,  Yu-Jen Wang ,  Chien Li ,  Chien-Shien Yeh

Inventor： Yi-Cheng Chen ,  Yu-Jen Wang ,  Chien Li ,  Chien-Shien Yeh

IPC: H02N2/00

CPC classification number: H02N2/026 ,  H02N2/002 ,  H02N2/0055

Abstract: An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof forming concave receiving portions with the surfaces of the substrate; and a slider having clamping portions at two sides thereof for correspondingly clamping to the receiving portions, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider move within the receiving portions, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost.

Abstract translation: 超声波线性电动机包括：基板; 设置在所述基板上的振动器，其两侧具有倾斜或弯曲面，形成具有所述基板的表面的凹形接收部分; 以及滑块，其具有在其两侧的夹持部分，用于相应地夹紧到所述接收部分，其中所述振动器用于在与电源连接的同时产生对滑块的驱动力，使得滑块的夹紧部分在接收部分内移动 ，从而生成线性平移。 本发明采用具有很少元件的简单结构，能够容易地制造和与其它元件集成，从而降低制造成本。

公开(公告)号：US20100254181A1

公开(公告)日：2010-10-07

申请号：US12687747

申请日：2010-01-14

Applicant: Shine Chung ,  Tao-Wen Chung ,  Chun-Jung Lin ,  Yu-Jen Wang ,  Hung-Sen Wang

Inventor： Shine Chung ,  Tao-Wen Chung ,  Chun-Jung Lin ,  Yu-Jen Wang ,  Hung-Sen Wang

IPC: G11C11/00 ,  G11C11/14 ,  G11C5/14

CPC classification number: G11C11/16 ,  G11C8/08 ,  G11C11/1657 ,  G11C11/1659

Abstract: A method of operating magneto-resistive random access memory (MRAM) cells includes providing an MRAM cell, which includes a magnetic tunneling junction (MTJ) device; and a selector comprising a source-drain path serially coupled to the MTJ device. The method further includes applying an overdrive voltage to a gate of the selector to turn on the selector.

Abstract translation: 操作磁阻随机存取存储器（MRAM）单元的方法包括提供包括磁隧道结（MTJ）装置的MRAM单元; 以及选择器，包括串联耦合到MTJ器件的源极 - 漏极路径。 该方法还包括将过驱动电压施加到选择器的门以接通选择器。

公开(公告)号：US07800651B2

公开(公告)日：2010-09-21

申请号：US11966771

申请日：2007-12-28

Applicant: Shyang-Jye Chang ,  Yu-Jen Wang ,  Yi-Cheng Chen ,  Tai-Feng Wu

Inventor： Shyang-Jye Chang ,  Yu-Jen Wang ,  Yi-Cheng Chen ,  Tai-Feng Wu

IPC: H04N5/228 ,  H04N5/232 ,  G03B17/00

CPC classification number: A61K36/185 ,  H04N5/2253 ,  H04N5/23248

Abstract: Disclosed is an image-stabilization driving device including a first sliding member connected to an image sensor; a first piezoelectrical element for driving the first sliding member to move linearly along a first direction; a second sliding member connected to the first piezoelectrical element; and a second piezoelectrical element for driving the second sliding member to move linearly along a second direction intersecting with the first direction. The first and second piezoelectrical elements are adapted to drive the image sensor to move in a plane, thereby providing a structurally simple and miniaturized image-stabilization driving device.

Abstract translation: 公开了一种图像稳定驱动装置，包括连接到图像传感器的第一滑动部件; 用于驱动所述第一滑动构件沿着第一方向线性移动的第一压电元件; 连接到所述第一压电元件的第二滑动构件; 以及用于驱动所述第二滑动构件沿着与所述第一方向相交的第二方向线性移动的第二压电元件。 第一和第二压电元件适于驱动图像传感器在平面中移动，从而提供结构简单且小型化的图像稳定驱动装置。

公开(公告)号：US20100033057A1

公开(公告)日：2010-02-11

申请号：US12276493

申请日：2008-11-24

Applicant: Yi-Cheng Chen ,  Yu-Jen Wang ,  Chien Li ,  Chien-Shien Yeh

Inventor： Yi-Cheng Chen ,  Yu-Jen Wang ,  Chien Li ,  Chien-Shien Yeh

IPC: H02N2/04

CPC classification number: H02N2/026 ,  H02N2/002 ,  H02N2/0055

Abstract: An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof forming concave receiving portions with the surfaces of the substrate; and a slider having clamping portions at two sides thereof for correspondingly clamping to the receiving portions, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider move within the receiving portions, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost.

Abstract translation: 超声波线性电动机包括：基板; 设置在所述基板上的振动器，其两侧具有倾斜或弯曲面，形成具有所述基板的表面的凹形接收部分; 以及滑块，其具有在其两侧的夹持部分，用于相应地夹紧到所述接收部分，其中所述振动器用于在与电源连接的同时产生对滑块的驱动力，使得滑块的夹紧部分在接收部分内移动 ，从而生成线性平移。 本发明采用具有很少元件的简单结构，能够容易地制造和与其它元件集成，从而降低制造成本。