Semiconductor device
    51.
    发明授权

    公开(公告)号:US06515918B2

    公开(公告)日:2003-02-04

    申请号:US10067902

    申请日:2002-02-08

    IPC分类号: G11C700

    CPC分类号: G11C5/14 G11C5/147

    摘要: A semiconductor device having a first circuit block supplied with a first operating voltage, a second circuit block supplied with a second operating voltage, a voltage generating circuit for generating a third operating voltage in response to the first operating voltage, and a third circuit block supplied with the third operating voltage. Preferably, the third operating voltage is generated such that the first operating voltage is increased to a fourth operating voltage by a voltage-up converter, and then the fourth operating voltage is dropped to the third operating voltage by a voltage down-converter. Hence, a power supply operating internally stably in spite of use of a relatively fluctuating voltage can be provided even in the case where a power-supply voltage is dropped.

    Millimeter wave radar-equipped headlamp
    57.
    发明授权
    Millimeter wave radar-equipped headlamp 有权
    毫米波雷达配备的前大灯

    公开(公告)号:US08803728B2

    公开(公告)日:2014-08-12

    申请号:US13105350

    申请日:2011-05-11

    IPC分类号: G01S13/00 B60Q1/00 F21V7/00

    摘要: A millimeter wave radar-equipped headlamp includes a millimeter wave radar that detects an object ahead of a vehicle, and a lighting device unit that irradiates an area ahead of the vehicle. The lighting device unit incorporates an antenna module of the millimeter wave radar. The lighting device unit includes a projection lens, a light source, a reflector, and a shade. The antenna module includes a millimeter wave waveguide, and a millimeter wave reflection mirror. A reflection surface of the millimeter wave reflection mirror is formed by a spheroidal surface having a first focal point located in the vicinity of the opening of the millimeter wave waveguide, and a second focal point located forward of the rear focal point.

    摘要翻译: 配备有毫米波雷达的前照灯包括:检测车辆前方的物体的毫米波雷达;以及照射装置单元,其照射车辆前方的区域。 照明装置单元包括毫米波雷达的天线模块。 照明装置单元包括投影透镜,光源,反射器和阴影。 天线模块包括毫米波波导和毫米波反射镜。 毫米波反射镜的反射面由具有位于毫米波导的开口附近的第一焦点的球形表面和位于后焦点的前方的第二焦点形成。

    Semiconductor integrated circuit device
    58.
    发明授权
    Semiconductor integrated circuit device 失效
    半导体集成电路器件

    公开(公告)号:US07848177B2

    公开(公告)日:2010-12-07

    申请号:US12269098

    申请日:2008-11-12

    IPC分类号: G11C8/00

    摘要: The semiconductor integrated circuit device includes: a first latch which can hold an output signal of the X decoder and transfer the signal to the word driver in a post stage subsequent to the X decoder; a second latch which can hold an output signal of the Y decoder and transfer the signal to the column multiplexer in the post stage subsequent to the Y decoder; and a third latch which can hold an output signal of the sense amplifier and transfer the signal to the output buffer in the post stage subsequent to the sense amplifier. The structure makes it possible to pipeline-control a series of processes for reading data stored in the non-volatile semiconductor memory, and enables low-latency access even with access requests from CPUs conflicting.

    摘要翻译: 半导体集成电路装置包括:第一锁存器,其可以保持X解码器的输出信号,并且在X解码器之后的后级中将信号传送到字驱动器; 第二锁存器,其可以保持Y解码器的输出信号,并且在Y解码器之后的后级中将信号传送到列多路复用器; 以及第三锁存器,其可以保持读出放大器的输出信号,并且在读出放大器之后的后级中将该信号传送到输出缓冲器。 该结构使得可以对一系列用于读取存储在非易失性半导体存储器中的数据的处理进行管线控制,并且即使在来自CPU的访问请求冲突的情况下也能够进行低延迟访问。

    METHOD FOR CHARGING WITH LIQUEFIED AMMONIA, METHOD FOR PRODUCING NITRIDE CRYSTAL, AND REACTOR FOR GROWTH OF NITRIDE CRYSTAL
    59.
    发明申请
    METHOD FOR CHARGING WITH LIQUEFIED AMMONIA, METHOD FOR PRODUCING NITRIDE CRYSTAL, AND REACTOR FOR GROWTH OF NITRIDE CRYSTAL 有权
    用液化氨水充填的方法,生产氮化物晶体的方法和硝酸晶体生长的反应物

    公开(公告)号:US20100294195A1

    公开(公告)日:2010-11-25

    申请号:US12681517

    申请日:2008-09-24

    CPC分类号: C30B7/10 C30B29/403

    摘要: A method for charging with liquefied ammonia comprising sequentially a feeding step of feeding gaseous ammonia in a condenser, a liquefaction step of converting the gaseous ammonia into a liquefied ammonia in the condenser, and a charging step of feeding the liquefied ammonia formed in the condenser to a vessel to thereby charge the vessel with the liquefied ammonia wherein a cooling step of feeding the liquefied ammonia formed in the condenser to the vessel and cooling the vessel by the latent heat of vaporization of the liquefied ammonia and a circulation step of feeding the gaseous ammonia formed through vaporization of the liquefied ammonia in the previous cooling step to the condenser are carried out between the liquefaction step and the charging step.

    摘要翻译: 一种用液化氨填充的方法,包括依次在冷凝器中进料气态氨的进料步骤,在冷凝器中将气态氨转化成液化氨的液化步骤,以及将在冷凝器中形成的液化氨进料的加料步骤 容器,由此用液化氨对容器充电,其中将冷凝器中形成的液化氨进料到容器并通过液氨的蒸发潜热冷却容器的冷却步骤和供给气态氨的循环步骤 在液化步骤和充电步骤之间进行在先前的冷却步骤中将液氨化合物蒸发形成至冷凝器。