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    • 6. 发明授权
    • Exposure control apparatus for a camera
    • 相机曝光控制装置
    • US3973267A
    • 1976-08-03
    • US534578
    • 1974-12-19
    • Teiji HashimotoSeiichi MatsumotoTetsuya TaguchiTakehiko KiyoharaTokuichi Tsunekawa
    • Teiji HashimotoSeiichi MatsumotoTetsuya TaguchiTakehiko KiyoharaTokuichi Tsunekawa
    • G03B7/081G03B7/085G03B7/08
    • G03B7/085
    • The present invention relates to an exposure control apparatus for a camera which is so designed that the output terminal of the light measuring circuit of the brightness of the object to be photographed having a photo electric transducing means is connected to one input terminal of an operation amplifier. The output of the photographing information setting circuit, having a variable resistance means for setting other photographing informations than the information of the brightness of the object to be photographed, is connected to the other input terminal of the above mentioned operation amplifier. This is done in such a manner that proper exposure conditions can be obtained by means of the output of the exposure control circuit connected to the output of the above mentioned operation amplifier. Each input signal to the operational amplifier is adjusted by a bias signal which is controlled in accordance with ambient temperature conditions.
    • 本发明涉及一种照相机的曝光控制装置,其被设计成使得具有光电转换装置的被拍摄对象的亮度的光测量电路的输出端子连接到运算放大器的一个输入端 。 具有用于设置其他拍摄信息的可变电阻装置的拍摄信息设置电路的输出与被拍摄对象的亮度的信息相连接,连接到上述运算放大器的另一输入端。 这样可以通过连接到上述运算放大器的输出的曝光控制电路的输出来获得适当的曝光条件。 通过根据环境温度条件控制的偏置信号来调整到运算放大器的每个输入信号。
    • 8. 发明授权
    • Liquid crystal display and image display device using the same
    • 液晶显示器和图像显示装置使用相同
    • US06683661B2
    • 2004-01-27
    • US09924059
    • 2001-08-08
    • Seiichi Matsumoto
    • Seiichi Matsumoto
    • G02F1136
    • G02F1/1345G02F2201/121
    • A liquid crystal display (LCD) is provided which is capable of reducing wiring resistance at a routing section of a common wiring and changes in a common voltage to be applied to the common wiring, thus achieving a reduction in “color degradation” and “horizontal stroke” in the LCD and of reducing “luminance irregularity”. The liquid crystal display (LCD) has a first routing section made up of a metal film having very low transmittance of light emitted from a backlight and formed in a manner that a gap between blocks being adjacent along one side of a display area is almost filled in and a second routing section made up of the above metal film and formed in a manner that a region surrounded by an outer side portion of a block mounted outside the display area and by straight lines being four sides of the display area which have extended toward end portions of a glass substrate is almost filled in.
    • 提供一种液晶显示器(LCD),其能够降低公共布线的布线部分处的布线电阻并改变要施加到公共布线的公共电压,从而实现“颜色劣化”和“水平 笔画“,降低”亮度不均匀“。 液晶显示器(LCD)具有由背光源发出的光透射率非常低的金属膜构成的第一路由部,其形成为使得显示区域的一侧相邻的块之间的间隙几乎被填充 以及由上述金属膜构成的第二路由部分,并且以由安装在显示区域外部的块的外侧部分包围的区域和由显示区域的四边延伸的直线形成的区域 几乎填充玻璃基板的端部。
    • 9. 发明授权
    • Active matrix liquid crystal display
    • 有源矩阵液晶显示
    • US06304305B1
    • 2001-10-16
    • US09175727
    • 1998-10-20
    • Seiichi MatsumotoSusumu Ohi
    • Seiichi MatsumotoSusumu Ohi
    • G02F11333
    • G02F1/136204G09G3/3648G09G2330/08
    • An active matrix liquid crystal display has a thin film transistor array which includes scanning lines, signal lines, pixel electrodes, and display thin film transistors. This active matrix liquid crystal display includes, around the image region of the thin film transistor array, a scanning line reference potential line, surge protecting circuits for connecting the scanning lines with the scanning line reference potential line, a signal line reference potential line, and surge protecting circuits for connecting the signal lines with the signal line reference potential line. When a surge voltage is applied to the scanning line or signal line, electric charge is let go to the scanning line reference potential line or signal line reference potential line, respectively. Arbitrary reference potentials can be applied to the scanning line reference potential line and signal line reference potential line. The surge protecting circuit includes two two-terminal thin film transistors.
    • 有源矩阵液晶显示器具有包括扫描线,信号线,像素电极和显示薄膜晶体管的薄膜晶体管阵列。 该有源矩阵液晶显示器包括在薄膜晶体管阵列的图像区域周围的扫描线参考电位线,用于将扫描线与扫描线参考电位线连接的浪涌保护电路,信号线参考电位线和 用于将信号线与信号线参考电位线连接的浪涌保护电路。 当浪涌电压施加到扫描线或信号线时,电荷分别放到扫描线参考电位线或信号线参考电位线。 任意参考电位可应用于扫描线参考电位线和信号线参考电位线。 浪涌保护电路包括两个两端子薄膜晶体管。