Liquid crystal display
    51.
    发明授权
    Liquid crystal display 失效
    液晶显示器

    公开(公告)号:US4930877A

    公开(公告)日:1990-06-05

    申请号:US263468

    申请日:1988-10-27

    CPC分类号: G02F1/1397 G02F1/133509

    摘要: A liquid crystal display includes a pair of substrates and a liquid crystal composition sealed between the substrates. The liquid crystal composition has a twist angle set within a range of 180-300 degrees and a retardation set within a range of 0.45-0.7, wherein when an electric field is applied, the liquid crystal display is in a dark state, while when the electric field is not applied, the liquid crystal display is in a bright state. A filter is laminated on the outside of the substrates, and it has a hue complementary to that of an image color of the liquid crystal display in the bright state.

    摘要翻译: 液晶显示器包括一对基板和密封在基板之间的液晶组合物。 液晶组合物的扭转角设定在180〜300度的范围内,相位差设定在0.45〜0.7的范围内,其中当施加电场时,液晶显示器处于黑暗状态,而当 不施加电场,液晶显示器处于亮状态。 在基板的外侧层叠有过滤器,并且在亮状态下具有与液晶显示器的图像颜色互补的色调。

    Liquid crystal device having birefringent plate next to polarizer
    52.
    发明授权
    Liquid crystal device having birefringent plate next to polarizer 失效
    具有偏光板旁边的双折射板的液晶装置

    公开(公告)号:US4711530A

    公开(公告)日:1987-12-08

    申请号:US911236

    申请日:1986-09-24

    摘要: A liquid crystal device comprising a liquid crystal cell in which a ferroelectric liquid crystal are put between two sheets transparent substrates each formed with a transparent electrode to the inside thereof with the peripheral edges of the transparent substrates being sealed, a polymer film having a birefringent property appended on one side of the liquid crystal cell and two polarizing plates disposed on both sides of the liquid crystal cell and such that the polarizing directions thereof are in perpendicular to or in parallel with each other. Coloring for the transmission light is suppressed, by which the display quality can be improved.

    摘要翻译: 一种液晶显示装置,其特征在于,具备将所述透明基板的周缘密封而形成有透明电极的两片透明基板之间的强电介质液晶放置在所述液晶单元上的液晶单元,具有双折射性的聚合物膜 附加在液晶单元的一侧和设置在液晶单元两侧的两个偏振片,使得其偏振方向彼此垂直或平行。 抑制透射光的着色,可以提高显示质量。

    Liquid crystalline pyrimidinyl phenyl carboxylic acid ester derivatives
    53.
    发明授权
    Liquid crystalline pyrimidinyl phenyl carboxylic acid ester derivatives 失效
    液晶嘧啶基苯基羧酸酯衍生物

    公开(公告)号:US4697015A

    公开(公告)日:1987-09-29

    申请号:US914284

    申请日:1986-10-02

    CPC分类号: C07D239/26 C09K19/3463

    摘要: A liquid crystalline compound represented by the following general formula: ##STR1## where m and l represent individually integers within a range: 6.ltoreq.m.ltoreq.14 and 1.ltoreq.l.ltoreq.5, the symbol * represents an asymmetric carbon atom and the compound is required to be optically active. The compound can induce the twisting arrangement when added to the TN system or phase transition type liquid crystal mixture, as well as can improve the spontaneous polarization as the index of the ferroelectric property when added to the SmC* liquid crystal mixture.

    摘要翻译: 由以下通式表示的液晶化合物:其中m和l分别表示在6≤n≤14和1≤1的范围内的整数,符号 *表示不对称碳原子,该化合物需要是光学活性的。 当添加到TN系统或相变型液晶混合物中时,该化合物可以引起扭转布置,并且可以将自发极化作为当添加到SmC *液晶混合物时作为铁电性质的指标而提高。

    Moisture proof container with an outer box and an inner bag opened
simultaneously
    55.
    发明授权
    Moisture proof container with an outer box and an inner bag opened simultaneously 失效
    防潮容器带有外箱和内袋同时打开

    公开(公告)号:US4411365A

    公开(公告)日:1983-10-25

    申请号:US340457

    申请日:1982-01-18

    IPC分类号: B65D5/54 B65D5/60 B65D5/56

    摘要: The present invention relates to a paper box formed from blanks of cardboard having an inner bag, and more particularly to a moisture proof container which performs a function of simultaneously opening an outer box and an inner bag, in which the outer box and the inner bag may be opened simultaneously without deforming the outer box by opening an opening place formed by tear-away lines bored from a top panel to a front panel of the outer box. The invention provides a moisture proof container with an outer box and an inner bag which may be opened simultaneously, comprising an outer box formed from blanks of cardboard or the like and an inner bag formed from blanks of moisture proof sheet material, characterized in that opening tear-away lines are bored from a top panel to a front panel of the outer box, the inner bag has its opposed ends of the moisture proof material overlapped and adhered together to form a cylindrical body, and one end of the material is struck on the surface within the outer box so that the end is positioned in the opening place of the outer box.

    摘要翻译: 本发明涉及由具有内袋的纸板坯形成的纸盒,更具体地说涉及一种防潮容器,其具有同时打开外盒和内袋的功能,其中外箱和内袋 可以同时打开,而不会通过将从顶板钻出的撕开线形成的开口位置打开到外箱的前面板而使外箱变形。 本发明提供了一种防潮容器,其具有外箱和可同时打开的内袋,包括由纸板等坯料形成的外箱和由防潮片材坯料形成的内袋,其特征在于,开口 撕开线从顶板到外箱的前板钻孔,内袋的防水材料的相对端重叠并粘合在一起形成圆筒体,材料的一端被打上 外箱内的表面使得端部位于外箱的开口位置。

    Light control circuit
    56.
    发明授权
    Light control circuit 失效
    光控电路

    公开(公告)号:US07705541B2

    公开(公告)日:2010-04-27

    申请号:US11853157

    申请日:2007-09-11

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0851

    摘要: An illuminance sensor is formed as a current output type sensor that outputs a current which increases or decreases in an analog manner corresponding to an increasing or decreasing change of the illuminance. A light-emitting device is connected with a detection resistor that detects a current flowing through a light-emitting device. A driving control circuit has a light-emitting device driver that outputs to the light-emitting device a voltage for holding a voltage, which is obtained when a current flowing through the light-emitting device and a current detected by the illuminance sensor flows through the detection resistor, in a predetermined value all the time. The light-emitting device emits a large amount of light in a dark place and emits a small amount of light in a bright place.

    摘要翻译: 形成照度传感器作为电流输出型传感器,其输出对应于照度的增加或减少的变化的模拟方式增减的电流。 发光装置与检测电流流过发光装置的检测电阻连接。 驱动控制电路具有发光装置驱动器,其向发光装置输出用于保持电压的电压,该电压是当流过发光装置的电流和由照度传感器检测的电流流过该电压时获得的 检测电阻,始终处于预定值。 发光装置在黑暗的地方发出大量的光,并在明亮的地方发出少量的光。

    LIQUID CRYSTAL DISPLAY DEVICE
    57.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号:US20090147193A1

    公开(公告)日:2009-06-11

    申请号:US12366426

    申请日:2009-02-05

    IPC分类号: G02F1/13363 G02F1/13

    摘要: A liquid crystal display device includes: a liquid crystal panel including a pair of substrates being disposed so as to oppose to each other and having electrodes and alignment films formed respectively on the opposing surfaces thereof, and liquid crystal layer in which nematic liquid crystal encapsulated between the pair of substrates is aligned in the horizontal direction to be at substantially 0° in twist angle by giving a pretilt in a predetermined direction by the alignment film, a polarizing plate(s) being arranged on the front side and back side of the liquid crystal panel and being set in direction of polarization to provide a black level when a drive voltage to be applied between the electrodes is brought into an OFF state, and optical compensating means disposed between the polarizing plate(s) and the liquid crystal panel for performing optical compensation for the liquid crystal layer.

    摘要翻译: 液晶显示装置包括:液晶面板,其包括一对基板,其彼此相对设置并且具有分别形成在其相对表面上的电极和取向膜;液晶层,其中向列型液晶封装在 该一对基板在水平方向上以扭转角度大致为0°,通过由取向膜预定方向预定,偏振板设置在液体的前侧和后侧 并且在将要施加在电极之间的驱动电压变为截止状态时设置为偏振方向以提供黑色电平,以及设置在偏振片和液晶面板之间的光学补偿装置,用于执行 液晶层的光学补偿。

    LIGHT CONTROL CIRCUIT
    58.
    发明申请
    LIGHT CONTROL CIRCUIT 失效
    灯控制电路

    公开(公告)号:US20080067942A1

    公开(公告)日:2008-03-20

    申请号:US11853157

    申请日:2007-09-11

    IPC分类号: H05B41/36

    CPC分类号: H05B33/0851

    摘要: An illuminance sensor is formed as a current output type sensor that outputs a current which increases or decreases in an analog manner corresponding to an increasing or decreasing change of the illuminance. A light-emitting device is connected with a detection resistor that detects a current flowing through a light-emitting device. A driving control circuit has a light-emitting device driver that outputs to the light-emitting device a voltage for holding a voltage, which is obtained when a current flowing through the light-emitting device and a current detected by the illuminance sensor flows through the detection resistor, in a predetermined value all the time. The light-emitting device emits a large amount of light in a dark place and emits a small amount of light in a bright place.

    摘要翻译: 形成照度传感器作为电流输出型传感器,其输出对应于照度的增加或减少的变化的模拟方式增减的电流。 发光装置与检测电流流过发光装置的检测电阻连接。 驱动控制电路具有发光装置驱动器,其向发光装置输出用于保持电压的电压,该电压是当流过发光装置的电流和由照度传感器检测的电流流过该电压时获得的 检测电阻,始终处于预定值。 发光装置在黑暗的地方发出大量的光,并在明亮的地方发出少量的光。

    Liquid crystal display device
    59.
    发明申请
    Liquid crystal display device 审中-公开
    液晶显示装置

    公开(公告)号:US20060285038A1

    公开(公告)日:2006-12-21

    申请号:US11283528

    申请日:2005-11-18

    IPC分类号: G02F1/1335

    摘要: A liquid crystal display device includes: a liquid crystal panel including a pair of substrates being disposed so as to oppose to each other and having electrodes and alignment films formed respectively on the opposing surfaces thereof, and liquid crystal layer in which nematic liquid crystal encapsulated between the pair of substrates is aligned in the horizontal direction to be at substantially 0° in twist angle by giving a pretilt in a predetermined direction by the alignment film, a polarizing plate(s) being arranged on the front side and back side of the liquid crystal panel and being set in direction of polarization to provide a black level when a drive voltage to be applied between the electrodes is brought into an OFF state, and optical compensating means disposed between the polarizing plate(s) and the liquid crystal panel for performing optical compensation for the liquid crystal layer.

    摘要翻译: 液晶显示装置包括:液晶面板,其包括一对基板,其彼此相对设置并且具有分别形成在其相对表面上的电极和取向膜;液晶层,其中向列型液晶封装在 该一对基板在水平方向上以扭转角度大致为0°,通过由取向膜预定方向预定,偏振板设置在液体的前侧和后侧 并且在将要施加在电极之间的驱动电压变为截止状态时设置为偏振方向以提供黑色电平,以及设置在偏振片和液晶面板之间的光学补偿装置,用于执行 液晶层的光学补偿。

    Color liquid crystal display device
    60.
    发明申请
    Color liquid crystal display device 审中-公开
    彩色液晶显示装置

    公开(公告)号:US20060007102A1

    公开(公告)日:2006-01-12

    申请号:US11137617

    申请日:2005-05-25

    IPC分类号: G09G3/36

    摘要: A color liquid crystal display device includes a transflective liquid crystal display panel, a frontlight arranged on a surface of the liquid crystal display panel, the frontlight including a front-side light source for emitting light having three primary colors, a backlight arranged on a back side of the liquid crystal display panel, the backlight including a back-side light source for emitting light having three primary colors, a controller for controlling the front-side light source and the back-side light source such that light emitted from the front-side light source and the back-side light source is irradiated onto the liquid crystal display panel as alternating light, and a control circuit for controlling display of the liquid crystal display panel in synchronization with the alternating light.

    摘要翻译: 彩色液晶显示装置包括半透射型液晶显示面板,布置在液晶显示面板的表面上的前照灯,前照灯包括用于发射具有三原色的光的前侧光源,背面设置的背光 该背光源包括用于发射具有三原色的光的背面光源,用于控制前侧光源和后侧光源的控制器,使得从前侧光源发射的光, 侧面光源和背面光源作为交替光照射在液晶显示面板上,以及控制电路,用于与交替的光同步地控制液晶显示面板的显示。