Variable-inertia flywheel
    31.
    发明授权
    Variable-inertia flywheel 失效
    可变惯性飞轮

    公开(公告)号:US3968593A

    公开(公告)日:1976-07-13

    申请号:US499628

    申请日:1974-08-22

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    CPC classification number: A63H29/20

    Abstract: A vehicle carries a variable inertia flywheel which is mechanically connected to the road wheels of the vehicle. Change of inertia of the flywheel influences the motion of the vehicle in acceleration, deceleration, swerving.

    Abstract translation: 车辆携带可变惯性飞轮,该惯性飞轮机械地连接到车辆的车轮。 飞轮惯性的变化会影响车辆在加速,减速,转弯时的运动。

    Method, Component and Structure for Constructing a Dual-Use Staircase
    32.
    发明申请
    Method, Component and Structure for Constructing a Dual-Use Staircase 审中-公开
    构建双用途楼梯的方法,组成和结构

    公开(公告)号:US20110232214A1

    公开(公告)日:2011-09-29

    申请号:US13070435

    申请日:2011-03-23

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    CPC classification number: E04F11/0201

    Abstract: A method of converting a traditional staircase into a dual-use staircase, for reducing the stepping height and knee stress in stairs climbing and descending, comprises: providing a plurality of lifting modules and a plurality of extending modules; connecting the plurality of lifting and extending modules in pairs to the original steps respectively; and optionally connecting a plurality of dividers in between said lifting and extending modules respectively.The dual-use staircase structure reduces the step rise by half, while keeping the total run about the same. It allows healthy people to walk in a full-step domain, while allowing people with knee concerns to walk on a half-step domain. The dual-use staircase may include dividers with lateral openings to facilitate reverse turning halfway during ascending or descending of the staircase.

    Abstract translation: 一种将传统楼梯转换为双用途楼梯的方法,用于降低台阶爬坡和降落中的踏板高度和膝盖应力,包括:提供多个提升模块和多个延伸模块; 将多个提升和延伸模块成对分别连接到原始步骤; 并且可选地分别在所述提升和延伸模块之间连接多个分隔件。 双用途楼梯结构减少了一半,同时保持总的运行大致相同。 它可以让健康的人走在一个全面的领域,同时让膝盖关心的人走在一个半步的领域。 双用途楼梯可包括具有横向开口的分隔件,以便在楼梯上升或下降期间中途进行倒车。

    Transistor structure for electrostatic discharge protection circuit

    公开(公告)号:US07102195B2

    公开(公告)日:2006-09-05

    申请号:US09740017

    申请日:2000-12-20

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    CPC classification number: H01L27/0259 H01L2924/0002 H01L2924/00

    Abstract: An electrostatic discharge (ESD) protection device includes a semiconductor layer, a source region formed in the layer, a drain region formed in the layer, a channel region in the layer between the source and drain regions, and a gate over the channel region. One or more islands are distributed either symmetrically or non-symmetrically in and along the drain region. The islands can be formed of polysilicon or a field oxide.

    Semiconductor device having reduced leakage and method of operating the same

    公开(公告)号:US06510088B2

    公开(公告)日:2003-01-21

    申请号:US09813806

    申请日:2001-03-22

    CPC classification number: G11C11/412

    Abstract: The present invention is directed to a semiconductor integrated circuit device having reduced leakage and the method of operating a semiconductor integrated circuit device with reduced leakage. The invention comprises an integrated circuit, including a passing transistor and a bias-application device coupled to the substrate of the passing transistor. The present invention has the passing transistor coupled to a storage cell. The bias-application device applies a first bias voltage of a positive value when the passing transistor is inactivated and applies a second bias voltage when the passing transistor is activated, wherein the second bias voltage is equal to or smaller than the first bias voltage. Further in accordance with the invention, there is provided a method of reducing the leakage of a passing transistor of N-type. The passing transistor is coupled with a storage cell. The method includes applying a first bias voltage of a positive value when the passing transistor is inactivated, and applying a second bias voltage when the passing transistor is activated, wherein the second bias voltage is equal to or smaller than the first bias voltage.

    High-speed MOSFET structure for ESD protection
    36.
    发明授权
    High-speed MOSFET structure for ESD protection 失效
    高速MOSFET结构,用于ESD保护

    公开(公告)号:US06501136B1

    公开(公告)日:2002-12-31

    申请号:US08931342

    申请日:1997-09-16

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    CPC classification number: H01L29/4238 H01L2924/0002 H01L2924/00

    Abstract: A multi-gate-finger MOSFET structure positions the gate element over a channel between drain and source diffusion regions, such that the entire structure is within the active region in a substrate. The gate/channel-to-drain and gate/channel-to-source diffusion edges are effectively continuous along the gate/channel layout, so as to cascade the snap-back action to enhance uniform turn on of the entire gate element during an ESD event. In addition, multiple poly-gate extensions are incorporated to reduce the gate resistance, thereby minimizing the propagation delay of the gate signal.

    Abstract translation: 多栅指MOSFET结构将栅极元件定位在漏极和源极扩散区域之间的沟道上,使得整个结构在衬底中的有源区域内。 栅极/沟道到漏极和栅极/沟道到源极扩散边缘沿着栅极/沟道布局是有效连续的,以便在ESD期间级联回跳作用以增强整个栅极元件的均匀导通 事件。 此外,并入多个多栅扩展以减小栅极电阻,从而最小化栅极信号的传播延迟。

    Silicide block for ESD protection devices
    37.
    发明授权
    Silicide block for ESD protection devices 失效
    用于ESD保护装置的硅化物块

    公开(公告)号:US06476449B1

    公开(公告)日:2002-11-05

    申请号:US09946188

    申请日:2001-09-05

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    CPC classification number: H01L27/0266 H01L21/28518

    Abstract: A semiconductor device has a first diffusion region having a silicided portion and a non-silicided portion. The device also has a second diffusion region, and a channel region between the first and second diffusion regions. The non-silicided portion of the first diffusion region has a plurality of non-silicided regions.

    Abstract translation: 半导体器件具有具有硅化部分和非硅化部分的第一扩散区域。 该器件还具有第二扩散区域和第一和第二扩散区域之间的沟道区域。 第一扩散区域的非硅化部分具有多个非硅化区域。

    Method for improved programming efficiency in flash memory cells
    38.
    发明授权
    Method for improved programming efficiency in flash memory cells 有权
    提高闪存单元编程效率的方法

    公开(公告)号:US06363012B1

    公开(公告)日:2002-03-26

    申请号:US09472861

    申请日:1999-12-27

    CPC classification number: G11C16/0416 G11C16/12

    Abstract: A method of operating a flash memory structure including a programming step. The method includes providing a flash memory device, the flash memory device comprising a substrate of first conductivity type, a source region of second conductivity type being defined in the substrate and a drain region of second conductivity type defined in the substrate. The flash memory device can be a split gate, a stacked gate, or other type of physical structure. The method includes applying a drain voltage of first polarity type on the drain region and applying a control gate voltage of a first conductivity type on the control gate. The method also includes applying a source voltage of second polarity type ranging from about 0.1 volt to about 0.5 volt on the source region, while maintaining a ground potential on the substrate to inject electrons onto a floating gate to program the floating gate.

    Abstract translation: 一种操作包括编程步骤的闪存结构的方法。 该方法包括提供闪速存储器件,闪存器件包括第一导电类型的衬底,在衬底中限定第二导电类型的源极区域和限定在衬底中的第二导电类型的漏极区域。 闪存器件可以是分离栅极,堆叠栅极或其他类型的物理结构。 该方法包括在漏极区域上施加第一极性类型的漏极电压,并在控制栅极上施加第一导电类型的控制栅极电压。 该方法还包括在源极区域上施加范围为约0.1伏特至约0.5伏特的第二极性类型的源极电压,同时在衬底上保持接地电位以将电子注入到浮动栅极上以对浮动栅极进行编程。

    Integrated circuit package architecture with improved electrostatic discharge protection
    39.
    发明授权
    Integrated circuit package architecture with improved electrostatic discharge protection 失效
    集成电路封装结构,具有改进的静电放电保护

    公开(公告)号:US06246113B1

    公开(公告)日:2001-06-12

    申请号:US09154799

    申请日:1998-09-17

    Applicant: Shi-Tron Lin

    Inventor: Shi-Tron Lin

    Abstract: An IC package architecture with electrostatic discharge (ESD) protection is provided for use on an IC package for the purpose of allowing the ESD robustness of the IC package to be further enhanced and the structural complexity of the same to be further simplified as compared to the prior art. The IC package includes a lead frame having a die pad for mounting an IC chip thereon, a plurality of package pins with some no-connect pins which are grouped into at least one no-connect pin unit, each unit consisting of one single no-connect pin or a number of consecutively arranged no-connect pins. ESD protection can be provided to any no-connect pin unit on the IC package either by arranging a pair of power pins proximate to the respective sides of the no-connect pin unit; by arranging a power pin proximate to one side of the no-connect pin unit and an elongated conductive tongue proximate to the other side; or by arranging a pair of elongated conductive tongues proximate to the respective sides of the no-connect pin unit. This provides ESD protection to all the no-connect pins in the no-connect pin unit without having to connect them to ESD protection circuits.

    Abstract translation: 提供了具有静电放电(ESD)保护功能的IC封装架构,用于IC封装,以便进一步增强IC封装的ESD稳健性,并将其结构复杂性进一步简化为与 现有技术 IC封装包括具有用于在其上安装IC芯片的管芯焊盘的引线框架,具有一些无连接引脚的多个封装引脚,其被组合成至少一个无连接引脚单元,每个单元由一个单独的无连接引脚组成, 连接引脚或多个连续布置的无连接引脚。 可以通过在靠近无连接引脚单元的相应侧面布置一对电源引脚来将ESD保护提供给IC封装上的任何无连接引脚单元; 通过布置靠近所述无连接销单元的一侧的电源销和靠近另一侧的细长导电舌片; 或者通过布置靠近无连接销单元的相应侧面的一对细长导电舌片。 这为无连接引脚单元中的所有无连接引脚提供ESD保护,而无需将其连接到ESD保护电路。

    Protection circuit against latch-up in a multiple-supply integrated
circuit
    40.
    发明授权
    Protection circuit against latch-up in a multiple-supply integrated circuit 失效
    多电源集成电路中的闭锁保护电路

    公开(公告)号:US6157070A

    公开(公告)日:2000-12-05

    申请号:US27533

    申请日:1998-02-23

    CPC classification number: H01L27/0921 H01L27/0266

    Abstract: In a multiple-supply CMOS IC, if VDDH is applied slower than VDDL during powering up, some diffusion junctions normally reversed-biased may momentarily become forward-biased and produce latch-up to produce permanent damage to circuits. Therefore a protection circuit against latch-up in a multiple-supply IC is provided. The protection circuit comprises an N-channel MOSFET, which has its gate connected to the high-voltage bus, its drain connected to the low-voltage supply, and its source connected to the low-voltage bus to control the power-up sequence of high voltage and low voltage for the multiple-supply IC and to prevent latch-up. The N-channel MOSFET can be of different modes, such as enhancement mode, depletion mode or enhancement mode having a low threshold voltage.

    Abstract translation: 在多电源CMOS IC中,如果在上电期间VDDH施加得比VDDL慢,则通常反向偏置的一些扩散结可能会瞬间变为正向偏置,并产生闭锁以产生对电路的永久性损坏。 因此,提供了防止在多电源IC中闭锁的保护电路。 保护电路包括一个N沟道MOSFET,其栅极连接到高电压总线,其漏极连接到低压电源,其源极连接到低压母线以控制上电顺序 高电压和低电压的多电源IC,并防止闩锁。 N沟道MOSFET可以具有不同的模式,例如具有低阈值电压的增强模式,耗尽模式或增强模式。

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