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    • 3. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US5629786A
    • 1997-05-13
    • US589545
    • 1996-01-22
    • Masami OguraMasayuki YamanakaHiroshi Takanashi
    • Masami OguraMasayuki YamanakaHiroshi Takanashi
    • G02F1/133G02F1/1337G02F1/139G02F1/1335
    • G02F1/1397G02F2001/133749
    • A liquid crystal display device has a liquid crystal layer having super twisted nematic liquid crystal with a twist angle of 260.degree., the liquid crystal layer being sandwiched between a first substrate and a second substrate. A color filter is formed on the second substrate. The first substrate is orientation-processed so that pretilt angles of the liquid crystal to the first substrate are 5.5.degree.. The second substrate is orientation-processed so that pretilt angles of the liquid crystal to the second substrate are 3.0.degree.. Therefore, it is possible to easily reduce occurrence rate of inadequate display and, at the same time, to maintain beneficial characteristics of a liquid crystal display device with a twist angle of 250.degree. or more, i.e., a good temperature characteristic, a small contrast change against a temperature change, and good quality display.
    • 液晶显示装置具有扭转角度为260°的超扭曲向列型液晶的液晶层,液晶层夹在第一基板和第二基板之间。 在第二基板上形成滤色器。 第一衬底被定向处理,使得液晶与第一衬底的预倾角为5.5°。 第二衬底被定向处理,使得液晶与第二衬底的预倾角为3.0°。 因此,可以容易地减少显示不足的发生率,并且同时保持扭转角为250度以上的液晶显示装置的有利特性,即良好的温度特性,小的对比度 改变温度变化,显示质量好。
    • 8. 发明授权
    • Liquid crystal display element
    • 液晶显示元件
    • US5739888A
    • 1998-04-14
    • US685469
    • 1996-07-24
    • Masami OguraHiroshi TakanashiTohru OkudaKenji Yasutake
    • Masami OguraHiroshi TakanashiTohru OkudaKenji Yasutake
    • G02F1/1339G02F1/1333
    • G02F1/1339
    • A glass substrate having the first through fourth thin films formed thereon and a glass substrate having the fifth through seventh thin films formed thereon are bonded to each other with the thin-film forming surfaces facing each other through a seal member that is located at the surrounding portion of the substrates. Seal-portion spacers, which are to be mixed in the seal member, are made of glass beads with a spherical particle shape, and the rate thereof to the seal material is set to 7 to 20 Wt %. Further, the particle diameter of the spherical-shaped spacers is represented by (the layer thickness A of a liquid crystal layer)+(the total thickness B+B' of various thin films located within the effective display area)-(the total thickness C+C' of various thin films located in a seal portion)+(0.1 to 0.2 .mu.m). It becomes possible to eliminate irregularities in luminance in the vicinity of the effective display area, and consequently to provide a liquid crystal display element that meets the recent demands for high display quality of STN color liquid crystal display elements.
    • 其上形成有第一至第四薄膜的玻璃基板和其上形成有第五至第七薄膜的玻璃基板通过位于周围的密封构件彼此相对地彼此接合 部分基板。 要在密封构件中混合的密封部分间隔物由球形颗粒形状的玻璃珠制成,其密封材料的比率设定为7至20重量%。 此外,球形间隔物的粒径由(液晶层的层厚度A)+(位于有效显示区域内的各种薄膜的总厚度B + B')表示(总厚度 位于密封部分的各种薄膜的C + C')+(0.1〜0.2μm)。 可以消除有效显示区域附近的亮度不均匀,从而提供满足STN彩色液晶显示元件的高显示质量的近期要求的液晶显示元件。
    • 9. 发明授权
    • Steering system for front and rear wheels of automotive vehicle
    • 汽车前轮和后轮转向系统
    • US4772036A
    • 1988-09-20
    • US35646
    • 1987-04-07
    • Shoichi SanoYoshimi FurukawaMasami OguraMasaru AbeYasuharu Oyama
    • Shoichi SanoYoshimi FurukawaMasami OguraMasaru AbeYasuharu Oyama
    • B62D7/15B62D5/10
    • B62D7/1545Y10T74/18208Y10T74/18256
    • A steering system for the front and rear wheels of an automotive vehicle comprises a front wheel steering mechanism having an output shaft, a rear wheel steering mechanism having an input shaft coupled to the output shaft, an output member for steering the rear wheels, and a motion converting mechanism for converting rotation of the input shaft to movement of the output member, a vehicle speed sensor, and a control unit connected to the vehicle speed sensor for controlling operation of the motion converting mechanism dependent on the vehicle speed detected by the vehicle speed sensor. The motion converting mechanism comprises a shaft angularly movable by the input shaft, the shaft having an arm extending radially from one end thereof, a guide mounted on the output member and extending in a vertical direction transverse to an axis of the output member, a slide assembly disposed between and interconnecting the arm and the guide, and a drive device controlled by the control unit for moving the slide assembly along the guide.
    • 用于机动车辆的前轮和后轮的转向系统包括具有输出轴的前轮转向机构,具有联接到输出轴的输入轴的后轮转向机构,用于转向后轮的输出构件和 运动转换机构,用于将输入轴的旋转转换为输出部件的运动,车速传感器和连接到车速传感器的控制单元,用于根据车速检测的运动转换机构的运转来控制运动转换机构 传感器。 运动转换机构包括可由输入轴角度运动的轴,该轴具有从其一端径向延伸的臂,安装在输出构件上并沿垂直于输出构件的轴线的垂直方向延伸的导向件,滑块 所述组件设置在所述臂和所述引导件之间并使其相互连接,以及由所述控制单元控制的用于沿着所述引导件移动所述滑动组件的驱动装置。