公开(公告)号：US4425572A

公开(公告)日：1984-01-10

申请号：US261545

申请日：1981-05-07

申请人： Yutaka Takafuji ,  Keisaku Nonomura ,  Sadatoshi Takechi ,  Tomio Wada

发明人： Yutaka Takafuji ,  Keisaku Nonomura ,  Sadatoshi Takechi ,  Tomio Wada

IPC分类号： H01L29/40 ,  H01L29/417 ,  H01L29/78 ,  H01L29/786 ,  H01L45/00 ,  H01L23/48

CPC分类号： H01L29/78696 ,  H01L29/41733 ,  H01L29/78 ,  H01L29/78681

摘要： A thin film transistor comprising a substrate having source and drain electrodes formed thereon, a semiconductor layer making contact in part with the source electrode and in part with the drain electrode, a gate electrode, and a gate insulating layer positioned between the semiconductor layer and the gate electrode is disclosed. A portion of the drain electrode is held in overlapping relation to a portion of the gate electrode while a portion of the source electrode is spaced apart from said gate electrode.

摘要翻译： 一种薄膜晶体管，包括其上形成有源电极和漏极的衬底，与源电极部分接触并部分与漏电极接触的半导体层，栅极电极和栅极绝缘层，位于半导体层和 公开了一种栅电极。 漏电极的一部分与栅电极的一部分重叠地保持，而源电极的一部分与所述栅电极间隔开。

公开(公告)号：US4411496A

公开(公告)日：1983-10-25

申请号：US102931

申请日：1980-12-12

申请人： Keisaku Nonomura ,  Masataka Matsura ,  Tomio Wada

发明人： Keisaku Nonomura ,  Masataka Matsura ,  Tomio Wada

IPC分类号： G09G3/18 ,  G01R13/40 ,  G02F1/133 ,  G02F1/137

CPC分类号： G01R13/407 ,  G02F1/13306

摘要： A liquid crystal color display device including a liquid crystal display cell having a Fredericksz transition effect, and a driving circuit for the display cell. At least one of the opposed electrodes of the liquid crystal display cell is divided into a plurality of electrode members aligned in a row, while the driving circuit supplies driving voltages to the plurality of electrode members corresponding to sound signals, the driving voltages being supplied sequentially having different levels in the order of alignment of the plurality of electrode members. The display device further includes a circuit for lowering the AC power source voltage to bias voltage or a predetermined low voltage level, the AC power source voltage being supplied to a common electrode member formed by the other opposed electrodes of the liquid crystal display cell the power-source voltage applying a potential difference to the liquid crystal, the potential difference being equal to the difference between the driving voltages and the predetermined low voltage.

摘要翻译： 一种液晶彩色显示装置，包括具有Fredericksz过渡效应的液晶显示单元和用于显示单元的驱动电路。 液晶显示单元的相对电极中的至少一个被分成多个排成一行的电极构件，而驱动电路将对应于声音信号的驱动电压提供给多个电极构件，驱动电压依次供给 具有按照多个电极部件对准的顺序的不同的电平。 显示装置还包括用于将AC电源电压降低到偏置电压或预定的低电压电平的电路，AC电源电压被提供给由液晶显示单元的其他相对电极形成的公共电极构件的功率 源电压对液晶施加电位差，电位差等于驱动电压和预定低电压之间的差。

公开(公告)号：US4231640A

公开(公告)日：1980-11-04

申请号：US921062

申请日：1978-06-30

申请人： Fumiaki Funada ,  Keisaku Nonomura ,  Hisashi Uede ,  Tomio Wada

发明人： Fumiaki Funada ,  Keisaku Nonomura ,  Hisashi Uede ,  Tomio Wada

IPC分类号： G02F1/1343 ,  G02F1/1347 ,  G02F1/13

CPC分类号： G02F1/1347 ,  G02F1/134336

摘要： An XY matrix type liquid crystal display panel having a plurality of X electrodes aligned at a given interval in one direction, a plurality of Y electrodes alinged at a given interval in a direction normal to the one direction and a layer of liquid crystal composition disposed between the X and Y electrodes. While an electrode layer forming the Y electrodes is shaped connect divided picture element electrodes, the counterpart forming the X electrodes is arranged to confront with two or more picture element electrodes along the Y axis. Further, each of the Y electrodes is divided into two along the Y axis. A contact area of each of the divided by two Y electrodes extends toward two opposing ends of a support where the Y electrodes are disposed. In a preferred form, the matrix type liquid crystal panel comprises two or more layers of liquid crystal composition and the X and Y electrodes are so arranged that electric field-responsive operating regions of the respective liquid crystal composition layers never are overlapped with one another.

摘要翻译： 一种XY矩阵型液晶显示面板，其具有在一个方向上以给定间隔排列的多个X电极，沿与所述一个方向垂直的方向以给定间隔填充的多个Y电极和设置在所述一个方向之间的液晶组合物层 X和Y电极。 形成Y电极的电极层成形为连接划分的像素电极，形成X电极的对应物被布置成与Y轴对准两个或更多个像素电极。 此外，Y电极中的每一个沿Y轴分成两部分。 由两个Y电极划分的每个的接触区域朝着设置有Y电极的支撑体的两个相对端延伸。 在优选形式中，矩阵型液晶面板包括两层或多层液晶组合物，并且X和Y电极被布置成使得各个液晶组合物层的电场响应操作区域不会彼此重叠。

公开(公告)号：US5198794A

公开(公告)日：1993-03-30

申请号：US672935

申请日：1991-03-21

申请人： Teruhiro Sato ,  Tomio Wada

发明人： Teruhiro Sato ,  Tomio Wada

IPC分类号： H01C1/14 ,  H01C17/24

CPC分类号： H01C17/24 ,  H01C1/14

摘要： A trimmed resistor is provided which has no directional feature when used and is easily mounted on a printed base board. In the trimmed resistor, there are formed four external electrodes arranged at peripheral portions of a rectangular insulation base plate in a point symmetrical distribution about a center of the insulation base plate, a film-like resistance body connected with all of the external electrodes, and a protective film covering the film-like resistance body. Two electrodes among the above-mentioned four electrodes are used as resistor terminals, and a cut slit for trimming is formed in the resistance body longitudinally or as starting from a side of the electrodes serving as resistor terminals.

摘要翻译： 提供了一种修整的电阻器，在使用时没有方向特性，并且易于安装在印刷的基板上。 在微调电阻器中，形成四个外部电极，以围绕绝缘基板的中心的点对称分布形成矩形绝缘基板的周边部分，与所有外部电极连接的膜状电阻体，以及 覆盖膜状电阻体的保护膜。 上述四个电极中的两个电极用作电阻器端子，并且用于修整的切割狭缝纵向地形成在电阻体中，或者从用作电阻端子的电极的一侧开始形成。

公开(公告)号：US4443819A

公开(公告)日：1984-04-17

申请号：US342407

申请日：1982-01-25

申请人： Fumiaki Funada ,  Toshiaki Takamatsu ,  Tomio Wada

发明人： Fumiaki Funada ,  Toshiaki Takamatsu ,  Tomio Wada

IPC分类号： H04N5/66 ,  G02F1/1335 ,  G02F1/13357 ,  G09F9/00 ,  G09F9/30 ,  H04N5/64 ,  H04N5/72 ,  H04N5/74

CPC分类号： G09F9/30 ,  G02F1/133308 ,  G09F9/00 ,  G02F1/133526 ,  G02F1/133553 ,  G02F2001/133618

摘要： A liquid crystal display TV includes a TV housing, and a reflective type liquid crystal display panel installed in the housing. A magnifying lens is disposed for magnifying an image on the display area and a support assembly is provided for supporting the magnifying lens to allow a space where the ambient light enters from above a display area of said liquid crystal display panel when the magnifying lens lens is in use. This arrangement allows full utilization of the ambient light for the optical performance of the liquid crystal display panel.

摘要翻译： 液晶显示电视包括电视机壳体和安装在壳体中的反射型液晶显示面板。 设置放大镜用于放大显示区域上的图像，并且提供支撑组件，用于支撑放大镜，以便当放大镜透镜为...时，允许环境光从所述液晶显示面板的显示区域上方进入的空间 正在使用。 这种布置允许充分利用环境光用于液晶显示面板的光学性能。

公开(公告)号：US4425029A

公开(公告)日：1984-01-10

申请号：US246190

申请日：1981-03-23

申请人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

发明人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

IPC分类号： G02F1/133 ,  G02F1/13 ,  G02F1/1335 ,  G09F9/00 ,  G09F9/35

CPC分类号： G02F1/13762

摘要： A fluorescent liquid crystal display of the type for reflecting radiation comprises a fluorescent material contained within a liquid crystal material for providing fluorescence in response to absorbance, and a filter element for reflecting at least one of the fluorescence and the absorbance and, if necessary, for showing low reflection in connection with radiation except for the at least one of the fluorescence and the absorbance to thereby enhance display contrast of the display.

摘要翻译： 用于反射辐射的类型的荧光液晶显示器包括用于响应于吸光度提供荧光的液晶材料内的荧光材料和用于反映荧光和吸光度中的至少一个的滤光元件，如果需要，用于 与荧光相关的低反射，除了荧光和吸光度中的至少一个之外，从而增强显示器的显示对比度。

公开(公告)号：US4416515A

公开(公告)日：1983-11-22

申请号：US246182

申请日：1981-03-23

申请人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

发明人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

IPC分类号： C09K19/54 ,  C09K19/60 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/137

CPC分类号： G02F1/13762 ,  C09K19/586 ,  C09K2019/0433

摘要： A fluorescent liquid crystal display of the type where light is permeable comprises a fluorescent material contained within a liquid crystal material for providing fluorescence, an exciting source for dispersing exciting radiation to stimulate the fluorescent material, a wavelength band of the fluorescence being apart from that of the exciting radiation to be absorbed by the fluorescent material, and filter means for controlling the propagation of the exciting radiation to enhance display contrast of the fluorescent liquid crystal display.

摘要翻译： 光可透过型的荧光液晶显示器包括用于提供荧光的液晶材料中所含的荧光材料，用于分散激发辐射以刺激荧光材料的激发源，荧光的波长带与 由荧光材料吸收的激发的辐射，以及用于控制激发辐射的传播的滤波器装置，以增强荧光液晶显示器的显示对比度。

公开(公告)号：US4336980A

公开(公告)日：1982-06-29

申请号：US120994

申请日：1980-02-13

申请人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

发明人： Fumiaki Funada ,  Masataka Matsuura ,  Tomio Wada

IPC分类号： G02F1/133 ,  C09K11/06 ,  F21K2/00 ,  G02F1/13 ,  G02F1/1337 ,  G09F9/37

CPC分类号： G02F1/13762 ,  C09K11/06 ,  F21K2/00

摘要： A liquid crystal display device containing a fluorescent material comprises a pair of electrodes, a pair of substrates, and an element for making liquid crystal mixtures in such a molecular orientation that the fluorescent materials generate no fluorescence at a selected portion of the pair of electrodes and accordingly no fluorescence penetrates through the liquid crystal mixtures. The element comprises a liquid crystal molecule orientation layer made of a layer of surfactant or electric power sources. The liquid crystal molecule orientation is formed over the pair of electrodes to produce a homeotropic orientation of a nematic mesophase. The electric power sources are applied to the pair of electrodes to form the homeotropic orientation of the nematic mesophase in a background area of the display device opposed to a display area of it.

摘要翻译： 包含荧光材料的液晶显示装置包括一对电极，一对基板和用于以这样的分子取向制造液晶混合物的元件，使得荧光材料在该对电极的选定部分不产生荧光， 因此没有荧光穿透液晶混合物。 元件包括由表面活性剂或电源层制成的液晶分子取向层。 在一对电极上形成液晶分子取向以产生向列型中间相的垂直取向。 将电源施加到一对电极，以在显示装置的与其显示区域相对的背景区域中形成向列相中间相的垂直取向。

公开(公告)号：US4281324A

公开(公告)日：1981-07-28

申请号：US955318

申请日：1978-10-27

申请人： Keisaku Nonomura ,  Toshiaki Takamatsu ,  Hisashi Uede ,  Tomio Wada

发明人： Keisaku Nonomura ,  Toshiaki Takamatsu ,  Hisashi Uede ,  Tomio Wada

IPC分类号： G02F1/133 ,  G09G3/36 ,  G08B5/36

CPC分类号： G02F1/13306 ,  G09G3/3644 ,  G02F2001/133391 ,  G09G2320/028

摘要： In a method for driving row electrodes (or column electrodes) of a matrix type liquid crystal display panel having a predetermined number of the row electrodes and a predetermined number of the column electrodes, different drive voltages are supplied to the row electrodes or the column electrodes so as to assure, the highest contrast despite different viewing or displaying positions.

摘要翻译： 在用于驱动具有预定数量的行电极和预定数量的列电极的矩阵型液晶显示面板的行电极（或列电极）的方法中，不同的驱动电压被提供给行电极或列电极 以确保尽管不同的观看或显示位置的最高对比度。

公开(公告)号：US06452651B1

公开(公告)日：2002-09-17

申请号：US09662419

申请日：2000-09-14

申请人： Manabu Takami ,  Masaki Kitaoka ,  Ayumi Sasaki ,  Tomio Wada

发明人： Manabu Takami ,  Masaki Kitaoka ,  Ayumi Sasaki ,  Tomio Wada

IPC分类号： G02F11325

CPC分类号： G02F1/13718 ,  G02F2001/13345 ,  G02F2001/13775

摘要： The invention provides a liquid crystal display having high reliability, which is excellent in terms of optical characteristics, heat resistance, and shock resistance, wherein a liquid crystal display consisting of a cholesteric liquid crystal, a chiral nematic liquid crystal or a liquid crystal 1 layer, being a combination thereof, which is roughly pillar-like and polygonal in section or has a roughly pillar-like form enclosed by a closed curve, and divided by said polymer network into areas whose minimum diameter measured by vernier calipers is 5 &mgr;m and whose maximum diameter measured by vernier calipers is 100 &mgr;m, is obtained by polymer networks 4 formed by polymerization of monomer, so that sufficient reflection can be obtained from the liquid crystal 1 without being optical scattering. Although the perpendicular array of the helical axes of liquid crystal 1 is slightly disordered by a polymer network 4 with respect to the plane of a pair of ITO 2a, 2b and substrates 3a,3b, wherein since almost all light entering from the substrata 3a side is reflected backwards (substrate 3a side) by Bragg's reflection, it is possible to decrease the visual angle dependency in comparison with a prior art liquid crystal display not containing any polymer constituents, and networks 4 which have been greatly established form intensive pillars (macromolcular resin walls), thereby improving the shock resistance properties.

摘要翻译： 本发明提供了一种具有高可靠性，在光学特性，耐热性和耐冲击性方面优异的液晶显示器，其中由胆甾型液晶，手性向列型液晶或液晶1层 作为其组合，其大致为柱状且为多边形，或者具有由闭合曲线包围的大致柱状形状，并且被所述聚合物网络分割成由游标卡尺测量的最小直径为5μm的区域，并且其 由游标卡尺测量的最大直径为100μm，通过由单体聚合形成的聚合物网络4获得，从而可以从液晶1获得足够的反射而不发生光散射。 尽管液晶1的螺旋轴的垂直阵列相对于一对ITO 2a，2b和衬底3a，3b的平面被聚合物网络4稍微无序，其中由于从基底3a侧进入的几乎所有的光 通过布拉格反射向后反射（基板3a侧），与不含任何聚合物成分的现有技术的液晶显示器相比，可以降低视角依赖性，并且已经大量建立的网络4形成强大的柱（大孔树脂 墙壁），从而提高抗冲击性能。