公开(公告)号：US20130208224A1

公开(公告)日：2013-08-15

申请号：US13586947

申请日：2012-08-16

申请人： Yuko Kizu ,  Hajime Yamaguchi ,  Yukio Kizaki ,  Masao Tanaka ,  Machiko Ito

发明人： Yuko Kizu ,  Hajime Yamaguchi ,  Yukio Kizaki ,  Masao Tanaka ,  Machiko Ito

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/07 ,  G02F1/134363 ,  G02F1/137 ,  G02F2001/13793

摘要： According to one embodiment, an apparatus includes a support substrate, first electrodes, second electrodes, a counter substrate, and a liquid crystal layer. The first and second electrodes are provided on a surface of the support substrate. The first and second electrodes are alternately arranged. A counter substrate opposes the surface. The liquid crystal layer is held between the support substrate and the counter substrate. 0.7≦D/(L+S)≦2 is satisfied. L is an average width of at least two of the first electrodes and at least two of the second electrodes. S is an average distance between at least two pairs of adjacent ones of the first and second electrodes. D is a distance between the support substrate and the counter substrate.

摘要翻译： 根据一个实施例，一种装置包括支撑衬底，第一电极，第二电极，对衬底和液晶层。 第一和第二电极设置在支撑基板的表面上。 第一和第二电极交替布置。 对置基板与表面相对。 液晶层保持在支撑基板和对置基板之间。 0.7@D/（L + S）@ 2。 L是第一电极和至少两个第二电极中的至少两个的平均宽度。 S是至少两对相邻的第一和第二电极之间的平均距离。 D是支撑基板和对置基板之间的距离。

公开(公告)号：US08613985B2

公开(公告)日：2013-12-24

申请号：US13557703

申请日：2012-07-25

申请人： Yukio Kizaki ,  Hajime Yamaguchi ,  Yuko Kizu ,  Masao Tanaka ,  Akiko Hirao

发明人： Yukio Kizaki ,  Hajime Yamaguchi ,  Yuko Kizu ,  Masao Tanaka ,  Akiko Hirao

IPC分类号： C09K19/38 ,  C09K19/54 ,  C09K19/20 ,  G02F1/1334

CPC分类号： C09K19/0275 ,  C09K19/38 ,  C09K19/586 ,  C09K2019/0418 ,  G02F2001/13793

摘要： According to one embodiment, a liquid crystal/polymer complex includes a liquid crystal material, a polymer, and a chiral agent. The liquid crystal material exhibits blue phase and contains liquid crystal molecules that are spirally arranged to form liquid crystal molecular cylinders having a spiral arrangement. The polymer maintains the arrangement and has a dendrimer-type structure including a dendrimer unit and a polymerizable unit bonded to an end of the dendrimer unit. The dendrimer unit contains a central atom and at least two branched structures bonded to the central atom and has a generation of two or more. The polymerizable unit contains a polymerizable group which can bond to a polymerizable group.

摘要翻译： 根据一个实施方案，液晶/聚合物复合物包括液晶材料，聚合物和手性试剂。 液晶材料呈现蓝相，并含有螺旋状排列形成具有螺旋配置的液晶分子柱的液晶分子。 聚合物维持该布置，并且具有包括树枝状大分子单元和结合到树枝状聚合单元的末端的可聚合单元的树枝状聚合物型结构。 树枝状大分子单元包含中心原子和至少两个结合到中心原子的分支结构并具有两个或多个的一代。 可聚合单元包含可以与可聚合基团结合的可聚合基团。

公开(公告)号：US08409468B2

公开(公告)日：2013-04-02

申请号：US13069918

申请日：2011-03-23

申请人： Yukio Kizaki ,  Hajime Yamaguchi ,  Yuko Kizu

发明人： Yukio Kizaki ,  Hajime Yamaguchi ,  Yuko Kizu

IPC分类号： C09K19/38 ,  C09K19/52 ,  C09K19/54 ,  G02F1/1333

CPC分类号： C09K19/0275 ,  C09K19/38 ,  C09K19/542 ,  C09K2019/0448

摘要： According to one embodiment, a liquid crystal composition includes a liquid crystal material and a polymer. The liquid crystal material exhibits a blue phase. The polymer has a first repeating unit containing a fluorine atom and an acrylic group.

摘要翻译： 根据一个实施方案，液晶组合物包括液晶材料和聚合物。 液晶材料表现出蓝相。 该聚合物具有包含氟原子和丙烯酸基团的第一重复单元。

公开(公告)号：US08218115B2

公开(公告)日：2012-07-10

申请号：US12211964

申请日：2008-09-17

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Yuko Kizu ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuo Fukami ,  Tetsuya Kojima

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Yuko Kizu ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuo Fukami ,  Tetsuya Kojima

IPC分类号： G02F1/1333 ,  G02F1/1337

CPC分类号： G02F1/1395 ,  G02F1/134336 ,  G02F2001/133776

摘要： After supply of power, a liquid crystal display device performing transition from a first state to a second state different from the first state before a display operation is provided with a transition nucleus forming portion around a pixel electrode or inside. The transition nucleus forming portion performs transition to the second state prior to other portion during a transition drive period. The transition nucleus forming portion of the pixel electrode has an edge portion formed into a reverse taper shape decreasing in its thickness toward the tip end. Therefore, transition from a splay alignment to a bend alignment is performed with simple element and drive circuit configuration in all pixels.

摘要翻译： 在电力供给之后，在显示操作之前，在像素电极或内部设置有过渡核形成部分，执行从第一状态到不同于第一状态的第二状态的液晶显示装置。 转换核心形成部分在转换驱动周期期间在其它部分之前执行向第二状态的转变。 像素电极的过渡核形成部分具有形成为朝向顶端减小其厚度的倒锥形形状的边缘部分。 因此，通过简单的元件和驱动电路配置在所有像素中执行从喷射取向到弯曲取向的转变。

公开(公告)号：US07746437B2

公开(公告)日：2010-06-29

申请号：US12027528

申请日：2008-02-07

申请人： Yuko Kizu ,  Yukio Kizaki ,  Rei Hasegawa ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuya Kojima ,  Tetsuo Fukami

发明人： Yuko Kizu ,  Yukio Kizaki ,  Rei Hasegawa ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuya Kojima ,  Tetsuo Fukami

IPC分类号： G02F1/1343

CPC分类号： G02F1/1395 ,  G02F1/133707 ,  G02F2201/123

摘要： A liquid crystal display includes an insulating substrate, an alignment layer covering a main surface of the insulating substrate, and electrodes interposed therebetween. The alignment layer defines an alignment direction parallel to the main surface, an upstream side as one end's side of the alignment direction, and a downstream side as another end's side of the alignment direction, and tilts liquid crystal molecules toward the downstream side. Each electrode includes an upstream section that includes a first edge facing the upstream side and a downstream section that includes a second edge facing the downstream side and is provided with a recess recessed relative to the second edge. The first recess forms on the downstream section a third edge extending in the alignment direction and a fourth edge connecting the third edge to the second edge and facing the upstream side.

摘要翻译： 液晶显示器包括绝缘基板，覆盖绝缘基板的主表面的取向层和插入其间的电极。 取向层限定与主面平行的取向方向，作为取向方向的一端侧的上游侧和作为取向方向的另一端侧的下游侧，向下游侧倾斜液晶分子。 每个电极包括上游部分，其包括面向上游侧的第一边缘和包括面向下游侧的第二边缘并且设置有相对于第二边缘凹陷的凹部的下游部分。 第一凹部在下游部分形成沿着对准方向延伸的第三边缘和连接第三边缘到第二边缘并面向上游侧的第四边缘。

公开(公告)号：US20090244426A1

公开(公告)日：2009-10-01

申请号：US12366884

申请日：2009-02-06

申请人： Rei HASEGAWA ,  Yuko Kizu ,  Yukio Kizaki

发明人： Rei HASEGAWA ,  Yuko Kizu ,  Yukio Kizaki

IPC分类号： G02F1/1368 ,  G02F1/1337 ,  G09G3/36

CPC分类号： G09G3/3659 ,  G02F1/133555 ,  G02F1/134309 ,  G02F1/1395 ,  G02F2201/123 ,  G09G2300/0434 ,  G09G2300/0491 ,  G09G2300/0809 ,  G09G2300/0876 ,  G09G2310/0251 ,  G09G2310/061

摘要： An array substrate of a liquid crystal display includes an insulating substrate, signal line groups supported by the insulating substrate and each including first and second signal lines, and pixel circuits arranged along the signal line groups. Each of the pixel circuits includes first and second pixel electrodes, a first switch connected between the first pixel electrode and the first signal line, and a second switch connected between the second pixel electrode and the second signal line.

摘要翻译： 液晶显示器的阵列基板包括绝缘基板，由绝缘基板支撑并且各自包括第一和第二信号线的信号线组以及沿着信号线组布置的像素电路。 每个像素电路包括第一和第二像素电极，连接在第一像素电极和第一信号线之间的第一开关以及连接在第二像素电极和第二信号线之间的第二开关。

公开(公告)号：US08284363B2

公开(公告)日：2012-10-09

申请号：US12236868

申请日：2008-09-24

申请人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

发明人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

IPC分类号： G02F1/141 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.

摘要翻译： 一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层， 包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压 供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分， 各电压供给各电极。

公开(公告)号：US20090079675A1

公开(公告)日：2009-03-26

申请号：US12236868

申请日：2008-09-24

申请人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

发明人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

IPC分类号： G09G3/28

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.

摘要翻译： 一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层， 包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压 供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分， 各电压供给各电极。

公开(公告)号：US08373359B2

公开(公告)日：2013-02-12

申请号：US13048918

申请日：2011-03-16

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

IPC分类号： H05B37/02

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  C09K2211/187 ,  G09G3/38 ,  G09G2300/08 ,  G09G2310/0256 ,  G09G2310/0275 ,  G09G2310/06 ,  H05B33/08 ,  H05B33/14

摘要： According to one embodiment, a light-emitting device includes an emitting layer, first and second electrodes, a voltage-supply circuit, an ammeter and a controller. The emitting layer includes a solution containing an emitting material and a solvent. The first and second electrodes are in contact with the solution. The voltage-supply circuit applies an operating voltage between the first and second electrodes. The ammeter measures the amount of electric current flowing between the first and second electrodes. The controller controls the operation of the voltage-supply circuit such that the polarity of the operating voltage reverses and determining a timing of reversing the polarity based on the output of the ammeter.

摘要翻译： 根据一个实施例，发光器件包括发光层，第一和第二电极，电压供应电路，电流表和控制器。 发光层包括含有发光材料和溶剂的溶液。 第一和第二电极与溶液接触。 电压电路在第一和第二电极之间施加工作电压。 电流表测量在第一和第二电极之间流动的电流量。 控制器控制电源电路的工作，使得工作电压的极性反转，并根据电流表的输出确定反转极性的定时。

公开(公告)号：US08810557B2

公开(公告)日：2014-08-19

申请号：US13040868

申请日：2011-03-04

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： C09K11/06 ,  F21K2/08 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/043

摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.

摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力