-
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。
-
115.发明申请Raising Programming Currents of Magnetic Tunnel Junctions Using Word Line Overdrive and High-k Metal Gate 有权使用字线过驱动和高k金属栅极提高磁隧道接头的编程电流公开(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
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。
-
Patent Agency Ranking
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
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。
-
公开(公告)号：US20090279186A1
公开(公告)日：2009-11-12
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: G02B7/04
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：US07529078B2
公开(公告)日：2009-05-05
申请号：US11379478
申请日：2006-04-20
Applicant: Yu-Jen Wang , Hsing-Lien Lin , Yeur-Luen Tu
Inventor： Yu-Jen Wang , Hsing-Lien Lin , Yeur-Luen Tu
IPC: H01G4/38
CPC classification number: H01G4/10 , H01G4/005 , H01G4/12 , H01G4/33 , H01L23/5223 , H01L28/60 , H01L2924/0002 , H01L2924/00
Abstract: Disclosed herein are new MIM structures having increased capacitance with little or no tunneling current, and related methods of manufacturing the same. In one embodiment, the new MIM structure comprises a first electrode comprising a magnetic metal and having a magnetic moment aligned in a first direction, and a second electrode comprising a magnetic metal and having a magnetic moment aligned in a second direction antiparallel to the first direction. In addition, such an MIM structure comprises a dielectric layer formed between the first and second electrodes and contacting the first and second magnetic metals.
Abstract translation: 这里公开了具有增加的电容，很少或没有隧道电流的新的MIM结构，以及相关的制造方法。 在一个实施例中，新的MIM结构包括包括磁性金属并且具有在第一方向上对准的磁矩的第一电极和包括磁性金属的第二电极，并且具有在与第一方向相反的第二方向上对准的磁矩 。 此外，这种MIM结构包括形成在第一和第二电极之间并与第一和第二磁性金属接触的电介质层。
-
公开(公告)号：US20080318378A1
公开(公告)日：2008-12-25
申请号：US11765971
申请日：2007-06-20
Applicant: Chih-Ta Wu , Jason Lee , Chung Chien Wang , Hsing-Lien Lin , Yu-Jen Wang , Yeur-Luen Tu , Chern-Yow Hsu , Yuan-Hung Liu , Chi-Hsin Lo , Chia-Shiung Tsai , Lucy Chang , Chia-Lin Chen , Ming-Chih Tsai
Inventor： Chih-Ta Wu , Jason Lee , Chung Chien Wang , Hsing-Lien Lin , Yu-Jen Wang , Yeur-Luen Tu , Chern-Yow Hsu , Yuan-Hung Liu , Chi-Hsin Lo , Chia-Shiung Tsai , Lucy Chang , Chia-Lin Chen , Ming-Chih Tsai
IPC: H01L21/20 , H01L21/8242
CPC classification number: H01L27/10814 , H01L27/10852 , H01L28/40 , H01L28/75
Abstract: A capacitor and methods for forming the same are provided. The method includes forming a bottom electrode; treating the bottom electrode in an oxygen-containing environment to convert a top layer of the bottom electrode into a buffer layer; forming an insulating layer on the buffer layer; and forming a top electrode over the insulating layer.
Abstract translation: 提供电容器及其形成方法。 该方法包括形成底部电极; 在含氧环境中处理底部电极以将底部电极的顶层转化为缓冲层; 在缓冲层上形成绝缘层; 并在所述绝缘层上形成顶部电极。
-
-
-
-
-
-
-
-
-
Search Results
126
records
(took 0.037 seconds)
