Semiconductor device for short-circuiting output terminals of two or more voltage generator circuits at read time and control method for the same
    1.
    发明授权
    Semiconductor device for short-circuiting output terminals of two or more voltage generator circuits at read time and control method for the same 有权
    用于在读取时间短路两个或更多个电压发生器电路的输出端的半导体器件及其控制方法

    公开(公告)号:US08493786B2

    公开(公告)日:2013-07-23

    申请号:US12822587

    申请日:2010-06-24

    IPC分类号: G11C16/04

    摘要: According to one embodiment, a semiconductor device includes a first voltage generator, a second voltage generator, a first MOS transistor, and a controller. The first voltage generator outputs a first voltage to a first node. The second voltage generator outputs a second voltage to a second node. The first MOS transistor is capable of short-circuiting the first node and second node. The controller performs a control operation to short-circuit the first node and second node by turning on the first MOS transistor. The controller controls a period in which the first MOS transistor is kept in an on state based on time.

    摘要翻译: 根据一个实施例,半导体器件包括第一电压发生器,第二电压发生器,第一MOS晶体管和控制器。 第一电压发生器向第一节点输出第一电压。 第二电压发生器向第二节点输出第二电压。 第一MOS晶体管能够使第一节点和第二节点短路。 控制器通过接通第一MOS晶体管来执行控制操作以使第一节点和第二节点短路。 控制器基于时间控制第一MOS晶体管保持在导通状态的时段。

    Polymer electrochemical device
    4.
    发明授权
    Polymer electrochemical device 有权
    聚合物电化学装置

    公开(公告)号:US08012628B2

    公开(公告)日:2011-09-06

    申请号:US11762470

    申请日:2007-06-13

    IPC分类号: H01M2/16

    CPC分类号: F03G7/005 H01M2300/0082

    摘要: This invention relates to an electrochemical device which comprises a molding containing as a main ingredient a copolymer (Z) and at least two mutually insulated electrodes in joint with the molding, wherein the copolymer (Z) comprises a polymer block (A) having as a main unit an aromatic vinyl compound unit and a polymer block (B) being incompatible with the polymer block (A), and has ion-conducting groups on the polymer block (A). The electrochemical device of the invention can be used particularly as an actuator device.

    摘要翻译: 本发明涉及一种电化学装置,该电化学装置包含以成型物为主要成分的共聚物(Z)和至少两个相互绝缘的电极,其中共聚物(Z)包含聚合物嵌段(A) 主要单元是芳族乙烯基化合物单元和与聚合物嵌段(A)不相容的聚合物嵌段(B),并且在聚合物嵌段(A)上具有离子传导性基团。 本发明的电化学装置可以特别用作致动装置。

    Disk apparatus and method of generating a tracking error signal
    5.
    发明授权
    Disk apparatus and method of generating a tracking error signal 有权
    磁盘装置和产生跟踪误差信号的方法

    公开(公告)号:US07295498B2

    公开(公告)日:2007-11-13

    申请号:US10724685

    申请日:2003-12-02

    IPC分类号: G11B7/095

    摘要: Comparators compare the amplitudes of a DPD tracking error signal indicating the phase difference between the detection signals supplied from a photodetector, and a PP tracking error signal indicating the level difference between the detection signals with the reference values, respectively. A gain control amplifier mutes a tracking error signal with the maximum amplitude smaller than a reference value.

    摘要翻译: 比较器比较表示从光电检测器提供的检测信号之间的相位差的DPD跟踪误差信号的幅度和指示检测信号之间的电平差与参考值的PP跟踪误差信号。 增益控制放大器将最大幅度小于参考值的跟踪误差信号静音。

    SEMICONDUCTOR DEVICE HAVING ISOLATION REGION AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    SEMICONDUCTOR DEVICE HAVING ISOLATION REGION AND METHOD OF MANUFACTURING THE SAME 审中-公开
    具有隔离区的半导体器件及其制造方法

    公开(公告)号:US20070252236A1

    公开(公告)日:2007-11-01

    申请号:US11743524

    申请日:2007-05-02

    IPC分类号: H01L21/8238

    摘要: A trench isolation region is formed in a surface region of a semiconductor substrate to form a MOS type element region. A mask layer having an opening portion is formed on the semiconductor layer, the opening portion continuously ranging on the entire surface of the MOS type element region and on part of the trench isolation region provided around the MOS type element region. A first impurity ion is implanted into the entire surface via the mask layer to form a peak of the impurity profile is situated in the semiconductor layer under the bottom surface of the shallow trench isolation region. A second impurity ion is implanted into the entire surface via the mask layer to form a peak of the impurity profile is situated on the midway of the depth direction of the trench isolation region. Then, the first and second impurity ions are activated.

    摘要翻译: 沟槽隔离区域形成在半导体衬底的表面区域中以形成MOS型元件区域。 具有开口部的掩模层形成在半导体层上,开口部在MOS型元件区域的整个表面和设置在MOS型元件区域周围的沟槽隔离区域的一部分上连续地范围。 通过掩模层将第一杂质离子注入整个表面,以形成杂质分布的峰位于浅沟槽隔离区的底表面下的半导体层中。 通过掩模层将第二杂质离子注入整个表面以形成杂质分布的峰位于沟槽隔离区的深度方向的中间。 然后,第一和第二杂质离子被激活。

    Lithium-ion battery
    7.
    发明授权
    Lithium-ion battery 有权
    锂离子电池

    公开(公告)号:US06447946B1

    公开(公告)日:2002-09-10

    申请号:US09519464

    申请日:2000-03-06

    IPC分类号: H01M212

    摘要: A cylindrical lithium-ion battery with high safety, high capacity and high power has a winding group having a positive electrode, a negative electrode and at least one separator, and a connecting portion for connecting to respective terminals from the winding group accommodated in a battery container, and which is provided with an inner pressure-reducing mechanism for discharging gas according to an increase in inner pressure inside the battery container. The positive electrode includes a collector whose both surfaces are applied with composing material including lithium-manganese complex oxide, the thickness of the composing material on the both surfaces of the collector is at least 210 &mgr;m and the amount of the active material per one surface of the collector is at least 240 g/m2. The compounding ratio of the lithium-manganese complex oxide in the composing material is preferably at least 80 wt %.

    摘要翻译: 具有高安全性,高容量和高功率的圆柱形锂离子电池具有正极,负极和至少一个隔板的绕组,以及用于连接到容纳在电池中的绕组组的各个端子的连接部分 容器,并且其具有根据电池容器内部的内部压力的增加来排出气体的内部减压机构。 正极包括两个表面被施加有包括锂锰复合氧化物的组成材料的集电体,集电体两面上的组成材料的厚度为至少210μm,并且每个表面的活性材料的量 收集器至少240克/平方米。 构成材料中的锂锰复合氧化物的配合比优选为80重量%以上。

    Entertainment system with transferable calculator program
    8.
    发明授权
    Entertainment system with transferable calculator program 有权
    具有可转移计算器程序的娱乐系统

    公开(公告)号:US06322450B1

    公开(公告)日:2001-11-27

    申请号:US09435225

    申请日:1999-11-05

    申请人: Takeshi Nakano

    发明人: Takeshi Nakano

    IPC分类号: A63F1300

    摘要: A portable electronic device has an interface for connecting it to a parent machine that has the function of executing programs. The portable electronic device further including a program storage unit, a control unit that controls execution of the programs, a display that displays information according to the executed programs, an operation input unit for operating the programs, and a power supply unit that supplies power to each of those units. Information accompanying the execution of a calculator program is transferred from the parent machine to the portable electronic device, and it executes a calculator program stored in the program storage unit by the control unit based on the transferred information.

    摘要翻译: 便携式电子设备具有用于将其连接到具有执行程序功能的母机的接口。 所述便携式电子设备还包括程序存储单元,控制程序的执行的控制单元,根据所执行的程序显示信息的显示器,用于操作所述程序的操作输入单元,以及供给单元, 每个单位。 伴随执行计算器程序的信息从母机传送到便携式电子设备,并且由控制单元基于传送的信息执行存储在程序存储单元中的计算器程序。

    Light scattering type smoke detector
    10.
    发明授权
    Light scattering type smoke detector 失效
    光散射型烟雾探测器

    公开(公告)号:US3985453A

    公开(公告)日:1976-10-12

    申请号:US489881

    申请日:1974-07-19

    摘要: A light scattering type smoke detector minimized in size and protected from erroneous operation and from internal accumulation of water drops is provided. The optical comprises light emitting and receiving elements and light shielding means which are compactly mounted on a base plate at different heights so as normally to prevent light from the emitting element to reach the receiving element. A power source part for the light emitting element disposed at one side of the optical system and an amplifying part for the light receiving element disposed at the other side of the system are housed in an upper lid having drain means, and a lower lid having many small holes for smoke lead-in is attached to the upper lid.

    摘要翻译: 提供了一种光散射式烟雾探测器,其尺寸最小化并防止错误操作和水滴的内部积聚。 该光学元件包括发光和接收元件和遮光装置,它们以不同的高度紧密地安装在基板上,以便正常地防止来自发光元件的光到达接收元件。 设置在光学系统的一侧的发光元件的电源部分和设置在系统的另一侧的用于光接收元件的放大部件容纳在具有排出装置的上盖中,并且具有许多 用于烟雾引入的小孔附接到上盖。