Power-up signal generator for semiconductor memory devices
    1.
    发明申请
    Power-up signal generator for semiconductor memory devices 审中-公开
    用于半导体存储器件的上电信号发生器

    公开(公告)号:US20050135174A1

    公开(公告)日:2005-06-23

    申请号:US11040966

    申请日:2005-01-21

    摘要: A power-up signal generator for a semiconductor memory device that uses the deep power down power-up signal for a semiconductor element, which should be in a standby state in the deep power down entry, and the power-up signal for an initialization of another semiconductor elements in a DRAM device that operates after an internal power supply voltage is generated is disclosed. The generator also uses the power-up signal, which is disabled in the deep power down entry and enabled in a deep power down exit by the internal power supply voltage. The generator may include a power-up detector for generating a power-up detection signal by means of an external power supply voltage, a deep power down power-up signal generator for generating a deep power down power-up signal in response to the power-up detection signal, a power-up signal generator for generating a power-up signal in response to the power-up detection signal and power-up controller for determining whether or not enable the power-up signal in the deep power down entry.

    摘要翻译: 一种用于半导体存储器件的上电信号发生器,其使用用于半导体元件的深度掉电加电信号,该半导体元件应处于深功率下降条目中的待机状态,以及用于初始化的上电信号 公开了在产生内部电源电压之后操作的DRAM装置中的另一半导体元件。 发电机还使用上电信号,该信号在深度掉电输入中被禁用,并通过内部电源电压在深度断电输出中使能。 发电机可以包括用于通过外部电源电压产生上电检测信号的上电检测器,用于响应于电力产生深度断电加电信号的深度断电上电信号发生器, 检测信号,上电信号发生器,用于响应于上电检测信号产生上电信号,并且上电控制器用于确定是否启用深功率下降输入中的上电信号。

    Memory device having internal voltage supply providing improved power efficiency during active mode of memory operation
    2.
    发明申请
    Memory device having internal voltage supply providing improved power efficiency during active mode of memory operation 有权
    具有内部电压源的存储器件在存储器操作的有效模式期间提供改善的功率效率

    公开(公告)号:US20070086249A1

    公开(公告)日:2007-04-19

    申请号:US11544284

    申请日:2006-10-06

    申请人: Kang Lee Kee Park

    发明人: Kang Lee Kee Park

    IPC分类号: G11C5/14

    CPC分类号: G11C5/147 G11C5/143

    摘要: A internal voltage generator in a semiconductor memory device has a first and second internal voltage generators. The first internal voltage generator outputs a first signal having a first voltage level to internal circuits of the memory device during an active mode of the memory device operation. The second internal voltage generator outputs a second signal having a second voltage level to the internal circuits of the memory device; however, the second signal is interrupted in absence of a predetermined level of a power control signal during the active mode of the memory device operation. The internal voltage control unit monitors the operational signals generated by the memory device and outputs the predetermined level of the power control signal during a plurality of active sections of the active mode of the memory device operation requiring power.

    摘要翻译: 半导体存储器件中的内部电压发生器具有第一和第二内部电压发生器。 第一内部电压发生器在存储器件操作的活动模式期间向存储器件的内部电路输出具有第一电压电平的第一信号。 第二内部电压发生器向存储器件的内部电路输出具有第二电压电平的第二信号; 然而,在存储器件操作的活动模式期间,在没有功率控制信号的预定电平的情况下,第二信号被中断。 内部电压控制单元监视存储器件产生的操作信号,并且在需要电力的存储器件操作的活动模式的多个有效部分期间输出功率控制信号的预定电平。

    Method and apparatus for vehicle driving guide
    5.
    发明授权
    Method and apparatus for vehicle driving guide 有权
    车辆驾驶导轨的方法和装置

    公开(公告)号:US08115652B2

    公开(公告)日:2012-02-14

    申请号:US12360546

    申请日:2009-01-27

    申请人: Kang Lee

    发明人: Kang Lee

    IPC分类号: G08G1/09

    摘要: A method and an apparatus for vehicle driving guide with lamps are applied to a target road. The apparatus has a traffic condition detection module, multiple indication lamps and a signal control module. The traffic condition detection module obtains a traffic condition. The indication lamps are mounted separately on the target road. The signal control module is electrically connected to the traffic condition detection module and the indication lamps and operates the indication lamps according to a control process based on different traffic conditions. The control process may be in a chase mode that sequentially pulses the indication lamps on with a regulated moving direction of the target road with a pulse interval between turning the indication lamps on to present an impression that the lights are moving at an indicator speed. The impression allows drivers in vehicles on the target road to follow to drive.

    摘要翻译: 将具有灯的车辆驾驶引导件的方法和装置应用于目标道路。 该装置具有交通状况检测模块,多个指示灯和信号控制模块。 交通状况检测模块获取交通状况。 指示灯分别安装在目标道路上。 信号控制模块电连接到交通状况检测模块和指示灯,并根据不同的交通状况根据控制过程操作指示灯。 控制过程可以是追逐模式,其以指示灯开启之间的脉冲间隔以目标道路的调节移动方向顺序地脉冲显示灯,以呈现灯以指示器速度移动的印象。 该印象允许目标道路上的车辆驾驶员驾驶。

    Lobster eye X-ray imaging system and method of fabrication thereof

    公开(公告)号:US07231017B2

    公开(公告)日:2007-06-12

    申请号:US11191095

    申请日:2005-07-27

    IPC分类号: G01N23/203 G21K1/06

    CPC分类号: G01N23/203 G21K1/06

    摘要: A Lobster Eye X-ray Imaging System based on a unique Lobster Eye (LE) structure, X-ray generator, scintillator-based detector and cooled CCD (or Intensified CCD) for real-time, safe, staring Compton backscatter X-ray detection of objects hidden under ground, in containers, behind walls, bulkheads etc. In contrast to existing scanning pencil beam systems, Lobster Eye X-Ray Imaging System's true focusing X-ray optics simultaneously acquire ballistic Compton backscattering photons (CBPs) from an entire scene irradiated by a wide-open cone beam from one or more X-ray generators. The Lobster Eye X-ray Imaging System collects (focuses) thousands of times more backscattered hard X-rays in the range from 40 to 120 keV (or wavelength λ=0.31 to 0.1 Å) than current backscatter imaging sensors (BISs), giving high sensitivity and signal-to-noise ratio (SNR) and penetration through ground, metal walls etc. The collection efficiency of Lobster Eye X-ray Imaging System is optimized to reduce emitted X-ray power and miniaturize the device. This device is especially advantageous for and satisfies requirements of X-ray-based inspection systems, namely, penetration of the X-rays through ground, metal and other material concealments; safety; and man-portability. The advanced technology disclosed herein is also applicable to medical diagnostics and military applications such as mine detection, security screening and a like.

    Method for fabricating a semiconductor device
    7.
    发明申请
    Method for fabricating a semiconductor device 有权
    半导体器件的制造方法

    公开(公告)号:US20070049039A1

    公开(公告)日:2007-03-01

    申请号:US11320977

    申请日:2005-12-30

    申请人: Jeong Jang Kang Lee

    发明人: Jeong Jang Kang Lee

    IPC分类号: H01L21/461

    摘要: Method for fabricating a semiconductor device in which a by-product of etching is deposited on a photoresist film for using as a mask. The method for fabricating a semiconductor device includes the steps of depositing a polysilicon, and a bottom anti-refection coating on an entire surface of a substrate in succession, forming a photoresist film pattern on a predetermined portion of the bottom anti-refection coating, etching the bottom anti-refection coating by using the photoresist film pattern to deposit by-product of the etching on sidewalls of the photoresist pattern to form spacers, and etching the polysilicon by using the photoresist film pattern and the spacers, to form a line.

    摘要翻译: 制造半导体器件的方法,其中蚀刻副产物沉积在用作掩模的光致抗蚀剂膜上。 制造半导体器件的方法包括以下步骤:在基片的整个表面上依次沉积多晶硅和底部抗反射涂层,在底部抗反射涂层的预定部分上形成光致抗蚀剂膜图案,蚀刻 通过使用光致抗蚀剂膜图案沉积蚀刻的副产物的底部抗反射涂层以形成间隔物,并且通过使用光致抗蚀剂膜图案和间隔物蚀刻多晶硅以形成线。

    Connector for harsh environments
    8.
    发明申请
    Connector for harsh environments 有权
    连接器适用于恶劣环境

    公开(公告)号:US20070025809A1

    公开(公告)日:2007-02-01

    申请号:US11191094

    申请日:2005-07-27

    IPC分类号: F16C11/00

    摘要: Two embodiments of a connector that can be mated without regard for its orientation are disclosed. One embodiment is mated and demated autonomously as part of a system for recovering, docking with, recharging and re-launching unmanned aerial vehicles. Another embodiment is employed on the decks of vessels to facilitate mating and demating of various equipment providing different functions to reconfigure the vessel. Because both embodiments are configured for connection irrespective of angular orientation over 360°, they are especially suited for harsh environments including autonomous operation, rough seas, darkness and the like.

    摘要翻译: 公开了可以不考虑其取向而配合的连接器的两个实施例。 作为用于恢复,对接,再充电和重新发射无人驾驶飞行器的系统的一部分,一个实施例被自动地配合和排列。 在容器的甲板上采用另一个实施例,以便于提供不同功能的各种设备的配合和排气以重新配置容器。 由于两个实施例都被配置为连接,而不管角度取向超过360°,它们特别适用于恶劣的环境,包括自主操作,粗糙的海洋,黑暗等。

    Lobster eye X-ray imaging system and method of fabrication thereof
    9.
    发明申请
    Lobster eye X-ray imaging system and method of fabrication thereof 有权
    龙虾眼X射线成像系统及其制造方法

    公开(公告)号:US20070025512A1

    公开(公告)日:2007-02-01

    申请号:US11191095

    申请日:2005-07-27

    IPC分类号: G01N23/201

    CPC分类号: G01N23/203 G21K1/06

    摘要: A Lobster Eye X-ray Imaging System based on a unique Lobster Eye (LE) structure, X-ray generator, scintillator-based detector and cooled CCD (or Intensified CCD) for real-time, safe, staring Compton backscatter X-ray detection of objects hidden under ground, in containers, behind walls, bulkheads etc. In contrast to existing scanning pencil beam systems, Lobster Eye X-Ray Imaging System's true focusing X-ray optics simultaneously acquire ballistic Compton backscattering photons (CBPs) from an entire scene irradiated by a wide-open cone beam from one or more X-ray generators. The Lobster Eye X-ray Imaging System collects (focuses) thousands of times more backscattered hard X-rays in the range from 40 to 120 keV (or wavelength λ=0.31 to 0.1 Å) than current backscatter imaging sensors (BISs), giving high sensitivity and signal-to-noise ratio (SNR) and penetration through ground, metal walls etc. The collection efficiency of Lobster Eye X-ray Imaging System is optimized to reduce emitted X-ray power and miniaturize the device. This device is especially advantageous for and satisfies requirements of X-ray-based inspection systems, namely, penetration of the X-rays through ground, metal and other material concealments; safety; and man-portability. The advanced technology disclosed herein is also applicable to medical diagnostics and military applications such as mine detection, security screening and a like.

    摘要翻译: 基于独特龙虾眼(LE)结构的龙虾眼X射线成像系统,X射线发生器,基于闪烁体的检测器和冷却CCD(或强化CCD),用于实时,安全,凝视康普顿反向散射X射线检测 隐藏在地下的物体,容器,墙壁,舱壁等等。与现有的扫描笔束系统相比,龙虾眼X射线成像系统的真正的聚焦X射线光学器件同时从整个场景中获得弹道康普顿后向散射光子(CBP) 由来自一个或多个X射线发生器的宽开口锥形束照射。 龙虾眼X射线成像系统收集(聚焦)数千倍的背散射硬X射线,范围为40至120 keV(或波长λ= 0.31至0.1Å),比当前的后向散射成像传感器(BIS)高得多 灵敏度和信噪比(SNR),穿透地面,金属墙壁等。龙虾眼X射线成像系统的采集效率得到优化,可以减少放射X射线功率,使设备小型化。 该装置特别有利于并满足基于X射线的检测系统的要求,即通过地面,金属和其他材料隐藏穿透X射线; 安全; 和人的便携性。 本文公开的先进技术也适用于医疗诊断和军事应用,如矿山检测,安全检查等。

    Controller for driving current of semiconductor device
    10.
    发明申请
    Controller for driving current of semiconductor device 失效
    用于驱动半导体器件电流的控制器

    公开(公告)号:US20060132195A1

    公开(公告)日:2006-06-22

    申请号:US11154870

    申请日:2005-06-16

    申请人: Jae Kim Kang Lee

    发明人: Jae Kim Kang Lee

    IPC分类号: H03B1/00

    摘要: Disclosed is a controller for driving current of a semiconductor device having an over-driving function, the controller comprising: a load means supplied with an internal voltage; a plurality of switching means, each of which has a first terminal connected to an external voltage and a second terminal connected to the load means, wherein at least one of the plurality of switching means is selectively turned on/off according to an voltage level of the external voltage.

    摘要翻译: 公开了一种用于驱动具有过驱动功能的半导体器件的电流的控制器,该控制器包括:被提供内部电压的负载装置; 多个开关装置,每个开关装置具有连接到外部电压的第一端子和连接到所述负载装置的第二端子,其中,所述多个开关装置中的至少一个根据所述开关装置的电压电平选择性地导通/ 外部电压。