专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4436379A Two-layer liquid crystal display panel 失效
标题翻译：双层液晶显示面板
公开(公告)号：US4436379A
公开(公告)日：1984-03-13
申请号：US206532
申请日：1980-11-13
申请人： Fumiaki Funada , Syuichi Kozaki , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Syuichi Kozaki , Masataka Matsuura , Tomio Wada
IPC分类号： G09F9/46 , G02F1/13363 , G02F1/1347 , G02F1/137 , G02F1/139 , G02F1/13
CPC分类号： G02F1/13471 , G02F1/1396 , G02F2413/15
摘要： A twisted nematic liquid crystal display cell has two layers each containing a liquid crystal material. It is selected that the respective values of .DELTA.n.d, where .DELTA.n is the double refractive index of a liquid crystal layer and d is the thickness of a liquid crystal layer, deviate from each other, in connection with the two liquid crystal layers by about 5% to about 30%, more preferably, about 10% to about 20%. This leads to the advantage that coloration of transmission light owing to interference by double refraction is prevented.
摘要翻译：扭曲向列型液晶显示单元具有两层，各层含有液晶材料。选择DELTA nd的各个值，其中DELTA n是液晶层的双重折射率，d是液晶层的厚度，与两个液晶层相关的约为 5％至约30％，更优选约10％至约20％。这导致防止由于双折射的干涉而使透射光着色的优点。

2. 发明授权

US4486760A Liquid crystal display/record cell 失效
标题翻译：液晶显示/记录单元
公开(公告)号：US4486760A
公开(公告)日：1984-12-04
申请号：US455272
申请日：1983-01-03
申请人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/1335 , G03C5/04 , G09F9/00 , G02B5/17
CPC分类号： G02F1/1313 , G02F1/133524 , G03C5/04
摘要： A photosensitive recording member is disposed above a twisted nematic field effect mode liquid crystal display cell for recording a light image formed by the twisted nematic field effect mode liquid crystal display cell. At least one of substrates which confronts the photosensitive recording member is made of a fiber plate including a plurality of optical fibers of which axes are perpendicular to the plane of a liquid crystal layer of the twisted nematic field effect mode liquid crystal display cell.
摘要翻译：感光记录部件设置在扭转向列场效应模式液晶显示单元的上方，用于记录由扭曲向列场效应模式液晶显示单元形成的光图像。面对感光记录部件的至少一个基板由包括多个光纤的纤维板制成，所述多个光纤的轴垂直于扭转向列场效应模式液晶显示单元的液晶层的平面。

3. 发明授权

US4892390A Multi-layered liquid crystal panel with twisted nematic liquid crystal material having polarizers displaced for sharp-rising characteristic 失效
标题翻译：具有扭转向列型液晶材料的多层液晶面板具有偏振片，用于急剧上升的特性
公开(公告)号：US4892390A
公开(公告)日：1990-01-09
申请号：US309027
申请日：1989-02-07
申请人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
IPC分类号： G02F1/1335 , G02F1/1347 , G02F1/139 , G09F9/46
CPC分类号： G02F1/13471 , G02F1/1396 , G02F2001/133531
摘要： A multi-layered liquid crystal display device is disclosed, which includes a stack of liquid crystal layers in which the longitudinal axes of the liquid crystal molecules extend spirally, the liquid crystal layers being disposed in parallel with the spiral axes. A voltage supply is provided for supplying a voltage to at least a portion of the liquid crystal layers for conversion of the molecular alignment. Also provided is a pair of polarizers for making visible the conversion of the molecular alignment. More particularly, the polarization direction of the polarizers or direction normal to the polarization direction is deflected within the range of 3.degree. to 15.degree. with respect to the longitudinal direction of the liquid crystal molecules in a sense to reduce the spiral angle of the liquid crystal layers and the deflection angle is substantially in alignment with the longitudinal direction of the liquid crystal molecules.
摘要翻译：公开了一种多层液晶显示装置，其包括液晶层的纵向轴线螺旋地延伸的液晶层堆叠，液晶层与螺旋轴平行设置。提供电压源以向液晶层的至少一部分提供电压以转换分子对准。还提供了一对用于使分子对准的转化可见的偏振器。更具体地，偏振器的偏振方向或垂直于偏振方向的方向在相对于液晶分子的纵向方向在3°至15°的范围内偏转，从而降低了液晶的螺旋角层和偏转角基本上与液晶分子的纵向对齐。

4. 发明授权

US4443065A Interference color compensation double layered twisted nematic display 失效
标题翻译：干涉色补偿双层扭曲向列显示
公开(公告)号：US4443065A
公开(公告)日：1984-04-17
申请号：US327229
申请日：1981-12-03
申请人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
IPC分类号： G02F1/13363 , G02F1/1347 , G02F1/139 , G02F1/133 , G02F1/137
CPC分类号： G02F1/133636 , G02F1/13471 , G02F1/1396
摘要： A double-layered twisted nematic liquid crystal display device which comprises a double layered structure including first and second layers of liquid crystal, the molecules of said liquid crystal having their longitudinal axes which are twisted, the direction of twist in the first layer being different from that in the second layer and wherein the longitudinal axes of the liquid crystal molecules in each of the first and second layers are perpendicular to each other, an electrical power supply means for applying a voltage to one of the first and second layers for controlling the orientation of the molecules of the liquid crystal in the first layer, the other of said first and second layers serving as a compensator which compensates for interference coloring, and a polarizing means for visibly enhancing the orientation of the molecules of the liquid crystal in the first layer when the voltage is applied thereto.
摘要翻译：一种双层扭曲向列型液晶显示装置，包括具有第一和第二液晶层的双层结构，所述液晶的分子具有扭曲的纵轴，第一层中的扭曲方向不同于在第二层中，并且其中第一和第二层中的每一个中的液晶分子的纵向轴线彼此垂直;电源装置，用于向第一和第二层之一施加电压以控制取向的第一层中的液晶分子中的另一个，所述第一和第二层中的另一个用作补偿干涉着色的补偿器，以及用于明显增强第一层中液晶分子的取向的偏振装置当施加电压时。

5. 发明授权

US4337999A Fluorescent liquid crystal display compositions and devices 失效
标题翻译：荧光液晶显示组合物和装置
公开(公告)号：US4337999A
公开(公告)日：1982-07-06
申请号：US934349
申请日：1978-08-17
申请人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Masataka Matsuura , Tomio Wada
IPC分类号： C09K11/06 , C09K19/30 , C09K19/60 , G02F1/13 , C09K3/34
CPC分类号： G02F1/13762 , C09K11/06 , C09K19/3003 , C09K19/60
摘要： A fluorescent liquid crystal display composition comprising a liquid crystal material absorbing little or no near ultraviolet light and a fluorescent material capable of emitting visible fluorescence, and a fluorescent liquid crystal display device comprising two parallel plates with the composition placed therebetween, at least one pair of electrodes and a voltage source for applying voltage to the composition to provide a self-luminescent brilliant active display with low power consumption by varying the luminescence efficiency of the fluorescent material.
摘要翻译：一种荧光液晶显示组合物，其特征在于，包括吸收很少或不具有近紫外光的液晶材料和能够发出可见荧光的荧光材料的荧光液晶显示组合物，以及荧光液晶显示装置，电极和用于向组合物施加电压的电压源，以通过改变荧光材料的发光效率来提供具有低功耗的自发光辉煌有源显示器。

6. 发明授权

US4183630A Twisted nematic field effect mode liquid crystal display 失效
标题翻译：扭转向列场效应模式液晶显示
公开(公告)号：US4183630A
公开(公告)日：1980-01-15
申请号：US955335
申请日：1978-10-27
申请人： Fumiaki Funada , Kiyoshi Toda , Masataka Matsuura , Tomio Wada
发明人： Fumiaki Funada , Kiyoshi Toda , Masataka Matsuura , Tomio Wada
IPC分类号： G09F9/00 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133524
摘要： A twisted nematic field effect mode liquid crystal display cell comprises a liquid crystal layer sandwiched between front and rear substrates on which transparent electrodes are formed, a front polarizer disposed in front of the front substrate, and a rear polarizer disposed at the back of the rear substrate. The rear substrate comprises a glass plate, and the front substrate comprises a fiber plate. The fiber plate comprises a plurality of optical fibers of which axes are perpendicular to the plane determined by the liquid crystal layer.
摘要翻译：扭转向列场效应模式液晶显示单元包括夹在其上形成有透明电极的前基板和后基板之间的液晶层，设置在前基板前方的前偏振器和位于后基板后方的后偏振器基质。后基板包括玻璃板，并且前基板包括纤维板。纤维板包括多个光纤，其轴线垂直于由液晶层确定的平面。

7. 发明授权

US4425029A Fluorescent liquid crystal display devices 失效
标题翻译：荧光液晶显示装置
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。

8. 发明授权

US4416515A Optical filter in fluorescent liquid crystal display devices 失效
标题翻译：荧光液晶显示装置中的滤光片
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。

9. 发明授权

US4336980A Fluorescent liquid crystal display devices 失效
标题翻译：荧光液晶显示装置
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。

10. 发明授权

US4679909A Liquid crystal input/output matrix panel 失效
标题翻译：液晶输入/输出矩阵面板
公开(公告)号：US4679909A
公开(公告)日：1987-07-14
申请号：US744961
申请日：1985-06-17
申请人： Hiroshi Hamada , Fumiaki Funada , Masataka Matsuura
发明人： Hiroshi Hamada , Fumiaki Funada , Masataka Matsuura
IPC分类号： G06F3/041 , G06F3/033 , G09G3/36 , G06F3/02
CPC分类号： G06F3/0412 , G09G3/36
摘要： Numerous photoelectric translation cells are arranged to correspond to associated picture elements in an active type matrix LCD display system. When a light pen is used as an input means, the system allows detection of light beam positions, enabling it to function as an input means.The liquid crystal input/output system constructed in this manner has advantages of low power consumption and thin and lightweight construction as compared with conventional input/output systems using a combination of CRT and light pen. It is best suited for applications in portable electronic appliances and offers great technical benefit by arranging the photoelectric translation cells in a manner so as to increase the aperture ratio of the matrix display.
摘要翻译：许多光电转换单元被布置成对应于有源类型矩阵LCD显示系统中的相关联的图像元素。当使用光笔作为输入装置时，系统允许检测光束位置，使其能够用作输入装置。与使用CRT和光笔的组合的常规输入/输出系统相比，以这种方式构造的液晶输入/输出系统具有低功耗和薄而轻的结构的优点。它最适用于便携式电子设备中的应用，并且通过以增加矩阵显示器的开口率的方式布置光电转换单元，并且提供了巨大的技术优势。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式