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    • 2. 发明授权
    • Liquid crystal display device having high speed driver
    • 具有高速驱动器的液晶显示装置
    • US06529180B1
    • 2003-03-04
    • US09611533
    • 2000-07-06
    • Shigeru ItoNoboru KataokaAkira Ogura
    • Shigeru ItoNoboru KataokaAkira Ogura
    • G09G336
    • G09G3/3688G09G2320/0233
    • A liquid crystal display device constituted by a liquid crystal display element and at least a single piece of semiconductor integrated circuit device and having image signal line driving means for supplying grayscale voltages in correspondence with display data to respective image signal lines of the liquid crystal display element the semiconductor integrated circuit device includes a plurality of grayscales voltage selecting means for selecting grayscale voltages in correspondence with display data inputted from a plurality of grayscale voltages, a plurality of amplifiers for amplifying the grayscale voltages selected by the respective grayscale voltage selecting means and outputting the grayscale voltages to respective image signal lines and a precharge control circuit provided between the respective grayscale voltage selecting means and the respective amplifiers.
    • 一种液晶显示装置,由液晶显示元件和至少一块半导体集成电路器件构成,具有图像信号线驱动装置,用于将对应于显示数据的灰度电压提供给液晶显示元件的各个图像信号线 半导体集成电路装置包括多个灰度电压选择装置,用于根据从多个灰度级电压输入的显示数据选择灰度电压;多个放大器,用于放大由各个灰阶电压选择装置选择的灰度级电压,并输出 各个图像信号线的灰度电压和设置在各个灰度级电压选择装置和各个放大器之间的预充电控制电路。
    • 9. 发明授权
    • Lock nut device
    • 锁紧螺母装置
    • US5921734A
    • 1999-07-13
    • US120228
    • 1998-07-22
    • Noboru Kataoka
    • Noboru Kataoka
    • F16B37/10F16B35/02F16B37/08F16B39/12F16B39/36
    • F16B37/0892F16B35/02F16B39/12Y10S411/935
    • A lock nut device having a nut setting member fitted loosely to an outer circumferential part of a threaded shaft; split nuts divided in two in axial direction and fitted to envelope the outside of the nut setting member and fitted to the threaded shaft, the slit nuts having inner threads and a locking groove into which the nut setting member, at an inner surface of the nut setting member, is fitted and having an outer tapered thread at an outer circumferential part; and a lock nut having an inner threaded tapered surface in threaded engagement with the outer tapered threaded surface of the split nuts. To fix the nut setting member the threaded shaft, the nut setting member is placed around the outer circumferential part of the screw shaft and tightened to a prescribed position. The split nuts divided in two are fitted so as to envelop the outer circumference of the screw shaft and the nut setting member. The nut setting member is fitted into a locking groove provided at the inner circumference of the split nuts, and the inner screw of the split nuts is fitted to the thread of the screw shaft. Thus, the split nuts divided in two are held in the assembled state in one body at a desired position of the outer circumferential part of the screw shaft by the fitting of the locking groove at the inside and the nut setting member. In this state, the lock nut is threadedly engaged with the outer circumferential part of the split nuts and is tightened.
    • 一种锁紧螺母装置,其具有松紧配合在螺纹轴的外周部上的螺母固定部件; 分解螺母在轴向方向上分为两个,并且装配到螺母固定构件的外侧并装配到螺纹轴上,狭缝螺母具有内螺纹和锁定槽,螺母固定构件在螺母的内表面 设置构件,并且在外周部具有外锥形螺纹; 以及锁定螺母,其具有与所述分离螺母的外锥形螺纹表面螺纹接合的内螺纹锥形表面。 为了将螺母固定构件固定在螺纹轴上,螺母固定构件围绕螺杆轴的外圆周部分设置并紧固到规定位置。 分为两个的分裂螺母被装配以包围螺杆轴和螺母设定构件的外周。 螺母固定构件装配到设置在分离螺母的内周的锁定槽中,并且分离螺母的内螺纹装配到螺纹轴的螺纹。 因此,分割成两个的分割螺母通过在内侧嵌合锁定槽和螺母固定构件而在螺旋轴的外周部的期望位置处一体地保持在组装状态。 在这种状态下,锁紧螺母与分离螺母的外圆周部分螺纹接合并被拧紧。