公开(公告)号：US5748273A

公开(公告)日：1998-05-05

申请号：US668119

申请日：1996-06-17

申请人： Masato Okabe

发明人： Masato Okabe

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  H04N5/30

CPC分类号： H04N5/30

摘要： The invention provides a system in which a photoelectric sensor having a transparent electrode and a photoconductive layer formed on a transparent substrate in this order is opposed to a liquid crystal recording medium having a transparent electrode and a polymer dispersion type of liquid crystal layer formed on a transparent substrate in this order, and voltage is applied between both the electrodes for exposure to image-carrying light, so that the liquid crystals are oriented to record the information. In this system, the transmittance of the liquid crystal recording medium, the current flowing through the photoelectric sensor or liquid crystal recording medium, the conductivity of the unexposed portion of the photoelectric sensor, and the transmittance of the liquid crystal layer at a dark portion are measured, or the voltage applied on the liquid crystal recording medium is estimated by monitoring the current flowing through the liquid crystal recording medium, so that the applied voltage and the duration of the applied voltage can be controlled. Before recording the information, the optimal applied voltage and the optimal duration of the applied voltage can thus be preset to make it possible to obtain images of high quality.

公开(公告)号：US5678101A

公开(公告)日：1997-10-14

申请号：US636951

申请日：1996-04-24

申请人： Makoto Mogamiya ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

发明人： Makoto Mogamiya ,  Masato Okabe ,  Hironori Kamiyama ,  Osamu Shimizu ,  Yuudai Yamashita

IPC分类号： G03G15/22 ,  H04N5/225 ,  H04N9/093 ,  G03B17/48 ,  H04N9/07

CPC分类号： G03G15/221 ,  H04N5/2251 ,  H04N9/093 ,  G03G15/0435 ,  Y10S358/906

摘要： A holder assembly includes at least two holder members for holding electro-developing recording media, respectively, and a connecting member for connecting the holder members to each other through the intermediary thereof, and each of the holder members is hinged to the connecting member. An electro-developing type camera includes a photographing lens system for focusing a light beam derived from an object, and an optical separator for separating the light beam, passing through the photographing lens system, into at least two light beam components. The photographing lens system and the optical separator are constituted and arranged such that the light beam components are focused on different image planes, respectively. The holder assembly is shaped and positioned such that the electro-developing recording media are included in the different image planes, respectively. The holder assembly further includes a lock member detachably engaged with the holder members and the connecting member to lock them in alignment with each other.

摘要翻译： 保持器组件包括分别用于保持电显影记录介质的至少两个保持器构件和用于通过其中间将保持器构件彼此连接的连接构件，并且每个保持器构件铰接到连接构件。 电动显影型照相机包括用于聚焦来自物体的光束的拍摄镜头系统和用于将通过拍摄镜头系统的光束分离成至少两个光束分量的光学分离器。 拍摄透镜系统和光学分离器被构造和布置成使得光束分量分别聚焦在不同的图像平面上。 保持器组件的形状和位置使得电显影记录介质分别包括在不同的图像平面中。 保持器组件还包括可拆卸地与保持器构件和连接构件接合以锁定它们彼此对准的锁定构件。

公开(公告)号：US5660958A

公开(公告)日：1997-08-26

申请号：US480625

申请日：1995-06-07

申请人： Masayuki Iijima ,  Seiji Take ,  Hironori Kamiyama ,  Masato Okabe ,  Hiroyuki Obata ,  Minoru Utsumi

发明人： Masayuki Iijima ,  Seiji Take ,  Hironori Kamiyama ,  Masato Okabe ,  Hiroyuki Obata ,  Minoru Utsumi

IPC分类号： G02F1/1334 ,  G02F1/135 ,  G03G5/02 ,  G03G5/10 ,  G03G5/14 ,  G11B7/0045 ,  C09K19/00 ,  G11B7/20 ,  G11B7/24

CPC分类号： G11B7/00454 ,  C09K19/601 ,  G02F1/135 ,  G03G5/02 ,  G03G5/10 ,  G03G5/14 ,  G02F1/1334 ,  Y10S430/146 ,  Y10T156/1084

摘要： Information recording media enable images to be recorded and reproduced with high resolution, wherein oozing of liquid crystal material thereof is prevented and the information recorded without unevenness. A first recording medium has an information recording layer comprising a liquid crystal phase and an ultraviolet curing resin phase. The information recording layer is stacked on an electrode layer provided on a substrate by coating a mixed solution of liquid crystal and ultraviolet curing resin material on the surface of the electrode layer and then irradiating the coating by irradiation with ultraviolet rays, thereby forming a cured skin layer of the resin material on the outer surface of the information recording layer. A second recording medium has a transparent electrode layer additionally provided on the information recording layer of the first recording medium. A third recording medium has an electrode layer, a photoconductive layer, an information recording layer, and an electrode layer, in successive order. A fourth recording medium has a transparent insulating layer or semiconductor layer interposed between the photoconductive layer and the information recording layer of the third recording medium. According to an information recording and reproducing method employing the first recording medium, a gradually increasing voltage is applied between a photosensitive member and the recording medium. As a result, the effective voltage applied to the liquid crystal layer can be raised, enabling increased modulation, improved contrast and responsiveness.

摘要翻译： 信息记录介质能够以高分辨率记录和再现图像，其中防止了液晶材料的渗出，并且不均匀地记录信息。 第一记录介质具有包括液晶相和紫外线固化树脂相的信息记录层。 通过在电极层的表面上涂布液晶和紫外线固化树脂材料的混合溶液，然后通过紫外线照射照射该涂层，将信息记录层堆叠在设置在基板上的电极层上，从而形成固化皮 树脂材料层在信息记录层的外表面上。 第二记录介质具有附加地设置在第一记录介质的信息记录层上的透明电极层。 第三记录介质依次具有电极层，光电导层，信息记录层和电极层。 第四记录介质具有介于光电导层和第三记录介质的信息记录层之间的透明绝缘层或半导体层。 根据使用第一记录介质的信息记录和再现方法，在感光构件和记录介质之间施加逐渐增加的电压。 结果，可以提高施加到液晶层的有效电压，从而能够增加调制，改善对比度和响应性。

公开(公告)号：US5646927A

公开(公告)日：1997-07-08

申请号：US542954

申请日：1995-10-13

申请人： Osamu Shimizu ,  Minoru Utsumi ,  Yuudai Yamashita ,  Hironori Kamiyama ,  Shinichi Sakano ,  Masato Okabe

发明人： Osamu Shimizu ,  Minoru Utsumi ,  Yuudai Yamashita ,  Hironori Kamiyama ,  Shinichi Sakano ,  Masato Okabe

IPC分类号： G03C1/765 ,  G03C11/02 ,  G03G5/02 ,  G03G15/00 ,  H04N9/82 ,  G11B7/00

CPC分类号： G03G15/754 ,  G03C1/765 ,  G03C11/02 ,  G03G15/758 ,  G03G5/02

摘要： A packaged integrated information recording system has a plurality of information recording media radially arranged on a disk substrate. Each of the recording media comprises a liquid crystal recording medium including a liquid crystal-polymer composite layer with polymer balls filled in a liquid-crystal phase, stacked on a first electrode layer and a photoelectric sensor including a second electrode layer and a photoconductive layer formed on a transparent substrate. The liquid crystal recording medium and photoelectric sensor are stacked directly, or through an interlayer on each other while the liquid crystal recording layer and photoconductive layer are opposed to each other. The recording media may also be arranged in a row on a film substrate provided with feed holes on both side edges and received in a closable case such that it can be drawn. Alternatively, the recording media on a film substrate may be received in a packaging case having a window openable and closable by a shutter to unroll the film. Alternatively, the information recording media may be arranged in a row on a card substrate and fixedly received in a packaging case having window openable and closable by a shutter. The above arrangements allow images to be successively recorded by exposure to light and read.

摘要翻译： 封装的集成信息记录系统具有径向布置在盘基片上的多个信息记录介质。 每个记录介质包括液晶记录介质，其包括层叠在第一电极层上的聚合物球填充在液晶相中的液晶聚合物复合层和形成有第二电极层和光电导层的光电传感器 在透明基板上。 液晶记录介质和光电传感器在液晶记录层和光电导层彼此相对的同时直接堆叠或者通过相互层叠。 记录介质也可以在两侧边缘上设置有进料孔的薄膜基材上排列成一列，并且被收纳在可关闭的壳体中以使其能够拉伸。 或者，胶片基材上的记录介质可以被接收在具有可被快门打开和关闭的窗口以打开胶片的包装盒中。 或者，信息记录介质可以布置在卡片基板上并且固定地容纳在具有可由快门打开和关闭的窗口的包装盒中。 上述布置允许通过曝光和读取连续地记录图像。

公开(公告)号：US5587987A

公开(公告)日：1996-12-24

申请号：US532153

申请日：1995-09-22

申请人： Masato Okabe

发明人： Masato Okabe

IPC分类号： G02F1/1333 ,  G02F1/13 ,  G02F1/1334 ,  G02F1/135 ,  G11B7/00

CPC分类号： G02F1/135

摘要： Changes-with-time in the voltages of exposed and unexposed portions of a liquid crystal recording layer with respect to a photoconductive layer having a varying dark current value are found by varying an applied voltage, and the applied voltage and the value of a dark current through the photoconductive layer are determined such that when the voltage of the unexposed portion of the liquid crystal recording layer reaches the threshold voltage of the liquid crystal recording layer, the difference in voltage between the exposed and unexposed portions of the liquid crystal recording layer reaches a maximum, so that information is recorded with the photoconductive layer and at the applied voltage, where a potential difference is obtained, which is at least one half of the difference (maximum contrast) in the voltages applied on the liquid crystals at the exposed and unexposed portions of the liquid crystal recording layer.

摘要翻译： 通过改变施加的电压，施加的电压和暗电流的值，可以找到相对于具有变化的暗电流值的光电导层的液晶记录层的暴露部分和未曝光部分的电压随时间的变化 通过光电导层确定，当液晶记录层的未曝光部分的电压达到液晶记录层的阈值电压时，液晶记录层的曝光部分和未曝光部分之间的电压差达到 使得信息被记录有光电导层，并且在施加电压的情况下获得电位差，该电位差是施加在暴露和未曝光的液晶上的电压中的差（最大对比度）的至少一半 部分液晶记录层。

公开(公告)号：US5555205A

公开(公告)日：1996-09-10

申请号：US233812

申请日：1994-04-26

申请人： Masato Okabe

发明人： Masato Okabe

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  H04N5/30 ,  G03G15/00 ,  G11C13/04

CPC分类号： H04N5/30

摘要： The invention provides a system in which a photoelectric sensor having a transparent electrode and a photoconductive layer formed on a transparent substrate in this order is opposed to a liquid crystal recording medium having a transparent electrode and a polymer dispersion type of liquid crystal layer formed on a transparent substrate in this order, and voltage is applied between both the electrodes for exposure to image-carrying light, so that the liquid crystals are oriented to record the information. In this system, the transmittance of the liquid crystal recording medium, the current flowing through the photoelectric sensor or liquid crystal recording medium, the conductivity of the unexposed portion of the photoelectric sensor, and the transmittance of the liquid crystal layer at a dark portion are measured, or the voltage applied on the liquid crystal recording medium is estimated by monitoring the current flowing through the liquid crystal recording medium, so that the applied voltage and the duration of the applied voltage can be controlled. Before recording the information, the optimal applied voltage and the optimal duration of the applied voltage can thus be preset to make it possible to obtain images of high quality.

摘要翻译： 本发明提供了一种系统，其中具有依次形成在透明基板上的透明电极和光电导层的光电传感器与具有透明电极和形成在透明电极上的液晶层的聚合物分散型液晶记录介质相对 透明基板，并且在两个电极之间施加电压以暴露于图像携带光，使得液晶被定向以记录信息。 在该系统中，液晶记录介质的透射率，流过光电传感器或液晶记录介质的电流，光电传感器的未曝光部分的电导率以及液晶层在暗部的透射率是 通过监视流过液晶记录介质的电流来估计施加在液晶记录介质上的电压，从而可以控制所施加的电压和施加的电压的持续时间。 在记录信息之前，可以预设最佳施加电压和施加电压的最佳持续时间，以便获得高质量的图像。

公开(公告)号：US5418096A

公开(公告)日：1995-05-23

申请号：US838456

申请日：1992-03-11

申请人： Masayuki Iijima ,  Masato Okabe

发明人： Masayuki Iijima ,  Masato Okabe

IPC分类号： G02F1/1334 ,  G02F1/135 ,  G03G5/00 ,  G03G5/02 ,  G03G5/05 ,  G03G13/04

CPC分类号： G02F1/135 ,  G03G5/00 ,  G03G5/02 ,  G03G5/0528 ,  G03G5/0592 ,  G03G5/0596 ,  G02F1/1334 ,  Y10T428/1059

摘要： As shown in FIG. 1a, the information recording medium of the present invention includes an information recording layer on an electrode layer (13), said recording layer made up of a resin system (11) having liquid crystal phases (12) dispersed and fixed therein. In said recording layer, the refractive index of light through said resin system is such chosen as to be substantially coincident with the refractive index of light through the liquid crystal material which is being oriented by an electric field, whereby electrostatic information can be recorded and stored on the recording medium as visible information and the recorded and stored information can be reproduced at any desired time. The present recording medium can also be recycled, if the information recorded on it is erased.

摘要翻译： PCT No.PCT / JP91 / 00930 Sec。 371日期：1992年3月11日 102（e）日期1991年3月11日PCT 1991年7月11日提交。 如图1a所示，本发明的信息记录介质包括在电极层（13）上的信息记录层，所述记录层由其中分散并固定有液晶相（12）的树脂系统（11）组成。 在所述记录层中，通过所述树脂体系的光的折射率被选择为与通过电场取向的液晶材料的光的折射率基本一致，由此可以记录和存储静电信息 作为可视信息在记录介质上，并且可以在任何期望的时间再现记录和存储的信息。 如果记录在其上的信息被擦除，则本记录介质也可以被再循环。

公开(公告)号：US5378565A

公开(公告)日：1995-01-03

申请号：US741505

申请日：1991-07-29

申请人： Hiroyuki Obata ,  Minoru Utsumi ,  Masayuki Iijima ,  Masato Okabe ,  Hironori Kamiyama

发明人： Hiroyuki Obata ,  Minoru Utsumi ,  Masayuki Iijima ,  Masato Okabe ,  Hironori Kamiyama

IPC分类号： G03G5/022 ,  G03G16/00 ,  H04N1/00

CPC分类号： H04N1/00795 ,  G03G16/00 ,  G03G5/022

摘要： An electrode 2c and a pinene polymer recording layer 2a with a molecular weight of 500 to 10000 are successively stacked on a substrate 2c, as shown in FIG. 3 . By carrying out thermal development, information electric charge that is formed on the resin surface is formed into a thermally stable frost image without decay of the information electric charge. Since no photoconductive layer is needed, when transmitted or reflected light is used to reproduce the frost image, there is no effect of the coloring of a photoconductive layer. If exposure is effected under the application of a voltage, since the depth of dimple patterns of a frost image varies in accordance with the quantity of exposure energy, tonal reproducibility is obtained. In addition, it is possible to obtain high resolution and make an original for OHP, a microfilm, a slidefilm, etc. which is of good quality and has high fidelty to the original document.

摘要翻译： PCT No.PCT / JP90 / 01550 Sec。 371日期1991年7月29日 102（e）日期1991年7月29日PCT 1990年11月29日PCT PCT。 第WO91 / 08521号公报 日期：1991年6月13日。如图1所示，电极2c和分子量为500〜10000的蒎烯聚合物记录层2a依次层叠在基板2c上。 3。 通过进行热显影，形成在树脂表面上的信息电荷形成为热稳定的霜图像而不衰减信息电荷。 由于不需要光电导层，当使用透射或反射光来再现霜图像时，不影响光电导层的着色。 如果在施加电压下进行曝光，则由于霜图像的凹坑图案的深度根据曝光能量的量而变化，因此获得了色调再现性。 另外，可以获得高分辨率并且对于原始文件具有高质量并且具有高保真度的OHP，微缩胶片，幻灯片等原件。

公开(公告)号：US08139189B2

公开(公告)日：2012-03-20

申请号：US12517591

申请日：2007-12-19

申请人： Naoko Sawatari ,  Masato Okabe

发明人： Naoko Sawatari ,  Masato Okabe

IPC分类号： G02F1/1337 ,  G02F1/141

CPC分类号： G02F1/141 ,  G02F1/133734 ,  G02F2001/133726

摘要： A main object of the present invention is to provide a liquid crystal display, using a ferroelectric liquid crystal exhibiting mono-stability, which makes it possible to control the direction of the spontaneous polarization of the ferroelectric liquid crystal. The liquid crystal display is produced by holding a ferroelectric liquid crystal between: an oblique vapor deposition-alignment layer of a first alignment treatment substrate, in which a first electrode layer and the oblique vapor deposition-alignment layer are formed in this order on a first substrate; and a fixed liquid crystal layer of a second alignment treatment substrate, in which a second electrode layer, an alignment layer for reactive liquid crystal and the fixed liquid crystal layer are laminated in this order on the second substrate.

摘要翻译： 本发明的主要目的是提供一种液晶显示器，其使用呈现单稳态的铁电液晶，这使得可以控制铁电液晶的自发极化的方向。 液晶显示器是通过将铁电液晶夹持在第一取向处理用基板的倾斜蒸镀取向层之间而形成的，其中第一电极层和倾斜气相沉积取向层之间依次形成第一电极层 基质; 以及第二取向处理基板的固定液晶层，其中第二电极层，反应性液晶取向层和固定液晶层依次层叠在第二基板上。

公开(公告)号：US07907247B2

公开(公告)日：2011-03-15

申请号：US11914612

申请日：2006-05-18

申请人： Masato Okabe ,  Naoko Sawatari ,  Hideo Hama

发明人： Masato Okabe ,  Naoko Sawatari ,  Hideo Hama

IPC分类号： C09K19/02 ,  G02F1/141

CPC分类号： G02F1/141 ,  C09K19/0225 ,  C09K19/10 ,  C09K19/2007 ,  C09K19/3852 ,  C09K2019/0448 ,  G02F1/1337 ,  G02F2001/133726 ,  G02F2001/133773

摘要： To provide a liquid crystal display, using a ferroelectric liquid crystal exhibiting mono-stability, which makes it possible to control the direction of the spontaneous polarization of the ferroelectric liquid crystal. The liquid crystal display includes a first alignment treatment substrate and a second alignment treatment substrate in which the first alignment treatment substrate and the second alignment treatment substrate have the first alignment layer and a reactive liquid crystal layer that face each other; and in which a ferroelectric liquid crystal is held between the first alignment layer and the reactive liquid crystal layer.

摘要翻译： 为了提供液晶显示器，使用具有单稳态的铁电液晶，这使得可以控制铁电液晶的自发极化的方向。 液晶显示器包括第一取向处理基板和第二取向处理基板，其中第一取向处理基板和第二取向处理基板具有彼此相对的第一取向层和反应液晶层; 并且其中铁电液晶保持在第一取向层和反应液晶层之间。