公开(公告)号：US5786911A

公开(公告)日：1998-07-28

申请号：US555866

申请日：1995-11-13

申请人： Fumihiro Tawa ,  Junji Tomita ,  Shinya Hasegawa

发明人： Fumihiro Tawa ,  Junji Tomita ,  Shinya Hasegawa

IPC分类号： G02B26/10 ,  G02B26/12 ,  G02B27/28 ,  G02B5/32 ,  G02B26/08

CPC分类号： G02B26/123 ,  G02B26/106 ,  G02B27/283

摘要： An optical scanning apparatus is equipped with a light source for outputting a scanning beam having a single fixed direction polarization component. A polarization control element is provided for changing the polarization direction of the scanning beam outputted from the light source. An optical element is provided for splitting the scanning beam outputted from the polarization control element into two linearly polarized beams that orthogonally cross each other. An image formation element is utilized for forming images with the two linearly polarized beams outputted from the optical element at independent locations on a scanning surface. A signal processing device is provided for controlling the light source and the polarization control element, and for switching on and off the two linearly polarized beams.

摘要翻译： 光学扫描装置配备有用于输出具有单个固定方向偏振分量的扫描光束的光源。 偏振控制元件用于改变从光源输出的扫描光束的偏振方向。 提供了一种光学元件，用于将从偏振控制元件输出的扫描光束分成两个彼此正交交叉的线偏振光束。 图像形成元件用于在扫描表面上的独立位置从光学元件输出的两个线性偏振光束形成图像。 提供一种信号处理装置，用于控制光源和偏振控制元件，并用于接通和关断两个线偏振光束。

公开(公告)号：US08467029B2

公开(公告)日：2013-06-18

申请号：US13238337

申请日：2011-09-21

申请人： Junji Tomita

发明人： Junji Tomita

IPC分类号： G02F1/1339

CPC分类号： G02F1/133305 ,  G02F1/13394 ,  G02F1/1341 ,  G02F1/13718

摘要： A liquid crystal display element of a dot matrix structure comprises a liquid crystal panel constituted by a first substrate equipped with a first electrode, a second substrate equipped with a second electrode, and a liquid crystal layer furnished between the first substrate and the second substrate, wherein the liquid crystal layer comprises a support column of a wall structure possessing adhesiveness, wherein a part of each of the support columns has a wider part.

摘要翻译： 点阵结构的液晶显示元件包括由配备有第一电极的第一基板和装备有第二电极的第二基板和设置在第一基板和第二基板之间的液晶层构成的液晶面板， 其中所述液晶层包括具有粘合性的壁结构的支撑柱，其中每个支撑柱的一部分具有较宽部分。

公开(公告)号：US08248573B2

公开(公告)日：2012-08-21

申请号：US12717549

申请日：2010-03-04

申请人： Yoshihisa Kurosaki ,  Junji Tomita

发明人： Yoshihisa Kurosaki ,  Junji Tomita

IPC分类号： G02F1/1333

CPC分类号： G02F1/1341 ,  G02F1/13718 ,  G02F2001/13478

摘要： The invention relates to a liquid crystal display element having a liquid crystal enclosed between a pair of substrates and a multi-layer liquid crystal display element utilizing such elements. A liquid crystal display element having improved strength at enclosing portions thereof is provided without any reduction in the throughput of manufacturing steps along with a multi-layer liquid crystal display element utilizing such elements. A liquid crystal display element for blue includes a first substrate having a first through hole formed to extend from one surface to another, a second substrate disposed opposite to the first substrate and having a second through hole formed opposite to the first through hole to extend from one surface to another, the second through hole having an area greater than that of the first through hole, a liquid crystal layer for blue sandwiched between the first and second substrates, and an enclosing material sealing the first and second through holes such that the liquid crystal for blue forming the liquid crystal layer for blue does not leak through the first and second through holes.

摘要翻译： 本发明涉及一种具有封装在一对基板之间的液晶和利用这种元件的多层液晶显示元件的液晶显示元件。 提供了在其封闭部分具有改进的强度的液晶显示元件，而不会使制造步骤的生产量与使用这些元件的多层液晶显示元件一起降低。 一种用于蓝色的液晶显示元件包括：第一基板，具有形成为从一个表面延伸到另一个表面的第一通孔;第二基板，与第一基板相对设置，并具有与第一通孔相对形成的第二通孔， 一个表面到另一个，第二通孔的面积大于第一通孔的面积，夹在第一和第二基板之间的用于蓝色的液晶层，以及密封第一和第二通孔的封闭材料，使得液体 形成蓝色液晶层的蓝色晶体不会通过第一和第二通孔泄漏。

公开(公告)号：US08102490B2

公开(公告)日：2012-01-24

申请号：US11856467

申请日：2007-09-17

申请人： Junji Tomita

发明人： Junji Tomita

IPC分类号： G02F1/1335 ,  C09K19/02

CPC分类号： G02F1/13718 ,  G02F1/1337

摘要： In order to provide a cholesteric liquid crystal display element of a structure capable of forming a color in the background by means of a low cost electrode structure and burying an Off display color completely in the background color, the color of the display part and background part of the display element is formed by a color reflection state and a transparent state. This configuration makes it possible to form a color in the background so as to bury the Off display color completely in the background by employing a low cost electrode structure, thereby improving a suitability to an industrial design and accomplish a display of a good visibility.

摘要翻译： 为了提供能够通过低成本电极结构在背景中形成颜色并且完全以背景颜色掩盖Off显示颜色的结构的胆甾型液晶显示元件，显示部分和背景部分的颜色 的显示元件由彩色反射状态和透明状态形成。 这种构造使得可以在背景中形成颜色，以便通过采用低成本的电极结构在背景中完全地掩盖Off显示颜色，从而提高对工业设计的适用性并且实现良好的可视性的显示。

公开(公告)号：US08081290B2

公开(公告)日：2011-12-20

申请号：US12205404

申请日：2008-09-05

申请人： Yoshihisa Kurosaki ,  Junji Tomita

发明人： Yoshihisa Kurosaki ,  Junji Tomita

IPC分类号： G02F1/1341

CPC分类号： G02F1/1341 ,  G02F1/1303

摘要： A liquid crystal display panel 20 is manufactured by applying a seal agent 19 to at least of a pair of substrates 10, 12, enclosing the cell region 14; opposing the pair of substrates 10, 12 at a prescribed gap to define a cell space 14; depressurizing the interior of the cell space 14 through an opening 13 formed in at least one of the pair of substrates 10, 12 to thereby securely bond the pair of substrate 10, 12 to each other; and injecting a liquid crystal into the cell space 14. The atmospheric pressure is applied to the pair of substrates 10, 12, whereby a uniform external pressure is applied, and the glass substrates can be securely bonded to each other in good condition.

摘要翻译： 液晶显示面板20通过将密封剂19施加到至少包围单元区域14的基板10,12的至少一部分而制造; 以规定的间隙对置一对基板10,12，以限定单元空间14; 通过形成在一对基板10,12中的至少一个基板10,12中的开口13减压电池单元空间14的内部，从而将一对基板10,12彼此牢固地接合; 并将液晶注入电池空间14.将大气压力施加到一对基板10,12，由此施加均匀的外部压力，并且可以在良好的状态下将玻璃基板彼此牢固地接合。

公开(公告)号：US20110261304A1

公开(公告)日：2011-10-27

申请号：US13176368

申请日：2011-07-05

申请人： Junji Tomita ,  Masaki Nose ,  Tomohisa Shingai

发明人： Junji Tomita ,  Masaki Nose ,  Tomohisa Shingai

IPC分类号： G02F1/1339 ,  G02F1/1333

CPC分类号： G02F1/13394 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/1341 ,  G02F1/134327 ,  G02F1/13718

摘要： A liquid crystal layer sandwiched by a lower substrate 1 and an upper substrate comprises cross-shaped supports, a wall surface structure, and a seal member. The supports 15 are provided at the four sides of each pixel. Contiguous pixels are linked via openings between supports. The wall surface structure is provided in the periphery of the supports arranged in the form of a grid. The supports and the wall surface structure are a same member having adhesiveness. A portion of the wall surface structure is an inlet of liquid crystal. A seal member is provided at the perimeter of the wall surface structure 17. The liquid crystal poured from the inlet is poured into all of pixels via openings. A black matrix in the form of a grid, which covers the top side of all of the supports, is provided on the upper substrate.

摘要翻译： 由下基板1和上基板夹持的液晶层包括十字形支撑件，壁表面结构和密封构件。 支撑件15设置在每个像素的四边。 相邻像素通过支撑之间的开口连接。 壁表面结构设置在以网格形式布置的支撑件的周边。 支撑体和壁表面结构是具有粘合性的相同构件。 壁面结构的一部分是液晶的入口。 密封构件设置在壁表面结构17的周边。从入口倒入的液晶经由开口被注入到所有像素中。 覆盖所有支撑体的顶侧的格栅形式的黑色矩阵设置在上基板上。

公开(公告)号：US07771615B2

公开(公告)日：2010-08-10

申请号：US12458268

申请日：2009-07-07

申请人： Masaki Nose ,  Junji Tomita ,  Yoshihisa Kurosaki

发明人： Masaki Nose ,  Junji Tomita ,  Yoshihisa Kurosaki

IPC分类号： C09K19/52

CPC分类号： G02F1/13718 ,  G02F1/13473 ,  Y10T428/10

摘要： The invention has an object to provide a liquid crystal composite capable of sufficiently reducing the scattering of light in a focal conic state, a liquid crystal display element excellent in improvements of a color balance and a contrast, and electronic paper using the same. The content of a chiral material is higher in a cholesteric liquid crystal LCg for G than in a cholesteric liquid crystal LCb for B, and is higher in a cholesteric liquid crystal LCr for R than in the cholesteric liquid crystal LCg for G. The cholesteric liquid crystal LCr for R is prepared by mixing about 5 wt % of a chiral material CHl1 of an L-form with a base liquid crystal of an R-form, which contains 27 wt % of CHr1 of the R-form exhibiting a liquid crystallizability for a nematic liquid crystal LCn, and 3 wt % of a chiral material CHr2 of the R-form exhibiting no crystallizability.

摘要翻译： 本发明的目的是提供一种能够充分降低聚焦圆锥状态的光的散射的液晶复合体，对色彩平衡和对比度的改善性优异的液晶显示元件和使用该液晶复合体的电子纸。 在用于G的胆甾醇型液晶LCg中，对于B的胆甾醇型液晶LCb中的手性材料的含量较高，并且在用于R的胆甾型液晶LCg中的胆固醇型液晶LCr中的含量高于用于G的胆甾型液晶LCg。胆甾型液体 通过将约5重量％的L型手性材料CH1与R型基础液晶混合，制备R的晶体LCr，其含有27重量％的表现出液晶可晶性的R形式的CHr1 向列型液晶LCn和3重量％的不具有结晶性的R型手性材料CHr2。

公开(公告)号：US20090272942A1

公开(公告)日：2009-11-05

申请号：US12458268

申请日：2009-07-07

申请人： Masaki Nose ,  Junji Tomita ,  Yoshihisa Kurosaki

发明人： Masaki Nose ,  Junji Tomita ,  Yoshihisa Kurosaki

IPC分类号： C09K19/52

CPC分类号： G02F1/13718 ,  G02F1/13473 ,  Y10T428/10

摘要： The invention has an object to provide a liquid crystal composite capable of sufficiently reducing the scattering of light in a focal conic state, a liquid crystal display element excellent in improvements of a color balance and a contrast, and electronic paper using the same. The content of a chiral material is higher in a cholesteric liquid crystal LCg for G than in a cholesteric liquid crystal LCb for B, and is higher in a cholesteric liquid crystal LCr for R than in the cholesteric liquid crystal LCg for G. The cholesteric liquid crystal LCr for R is prepared by mixing about 5 wt % of a chiral material CHl1 of an L-form with a base liquid crystal of an R-form, which contains 27 wt % of CHr1 of the R-form exhibiting a liquid crystallizability for a nematic liquid crystal LCn, and 3 wt % of a chiral material CHr2 of the R-form exhibiting no crystallizability.

摘要翻译： 本发明的目的是提供一种能够充分降低聚焦圆锥状态的光的散射的液晶复合体，对色彩平衡和对比度的改善性优异的液晶显示元件和使用该液晶复合体的电子纸。 在用于G的胆甾醇型液晶LCg中，对于B的胆甾醇型液晶LCb中的手性材料的含量较高，并且在用于R的胆甾型液晶LCg中的胆固醇型液晶LCr中的含量高于用于G的胆甾型液晶LCg。胆甾型液体 通过将约5重量％的L型手性材料CH1与R型基础液晶混合，制备R的晶体LCr，其含有27重量％的表现出液晶可晶性的R形式的CHr1 向列型液晶LCn和3重量％的不具有结晶性的R型手性材料CHr2。

公开(公告)号：US07084890B2

公开(公告)日：2006-08-01

申请号：US11077468

申请日：2005-03-10

申请人： Masaki Nose ,  Junji Tomita

发明人： Masaki Nose ,  Junji Tomita

IPC分类号： B41J2/447 ,  B41J2/45 ,  G02F1/135

CPC分类号： G02F1/135 ,  G02F1/134309 ,  G02F1/13718 ,  G02F2001/1357 ,  G09G3/001

摘要： A recording device comprises a display, a photoconductor superposed on the display, and a pair of electrodes disposed on both sides of the display and photoconductor. At least one of the electrodes is divided into sub-electrodes. Information can be written into the recording device by means of light while applying a voltage to each sub-electrode. Therefore, information is not written into part of the recording device corresponding to the sub-element to which no voltage is applied even if extraneous light is applied. As a result a sharp image with no noise can be formed. The recording device also comprises a feed member for applying a voltage to a pair of electrodes of such a recording device, a first light source for writing information in the recording device, and a second light source for reset. Consequently, reset and recording can be done in one cycle.

摘要翻译： 记录装置包括显示器，重叠在显示器上的光电导体和设置在显示器和感光体两侧的一对电极。 至少一个电极被分成子电极。 在向每个子电极施加电压时，可通过光将信息写入记录装置。 因此，即使施加了外来光，信息也不会写入与没有施加电压的子元件相对应的记录装置的一部分。 因此，可以形成无噪音的清晰图像。 记录装置还包括用于向这种记录装置的一对电极施加电压的馈送部件，用于在记录装置中写入信息的第一光源和用于复位的第二光源。 因此，复位和记录可以在一个周期内完成。

公开(公告)号：US06690516B2

公开(公告)日：2004-02-10

申请号：US09772745

申请日：2001-01-30

申请人： Hirokazu Aritake ,  Junji Tomita ,  Seiichi Saito

发明人： Hirokazu Aritake ,  Junji Tomita ,  Seiichi Saito

IPC分类号： G02B2714

CPC分类号： G02B27/0172 ,  G02B5/30 ,  G02B2027/0178

摘要： The head mount type display device includes an optical system having a light emitting element, a display element illuminated by the light emitting element, and an image forming element 20 for producing an image. The display element is arranged between the image forming element and the first focal point of the image forming element at a position nearer to the first focal point of the image forming element. A virtual image of the display element is formed by the image forming element 20 and the light emitted by the light emitting element is focussed on a second focal point of the image forming element. It is designed such that the eye of an observer is located on the second focal point when use. In another form, the optical system includes first and second elliptical concave mirrors with respective ones of focal points arranged at a common position.

摘要翻译： 头戴式显示装置包括具有发光元件的光学系统，由发光元件照亮的显示元件和用于产生图像的图像形成元件20。 在图像形成元件和图像形成元件的第一焦点之间的显示元件位于更靠近图像形成元件的第一焦点的位置处。 由图像形成元件20形成显示元件的虚像，并且由发光元件发射的光聚焦在图像形成元件的第二焦点上。 其设计使得当使用时观察者的眼睛位于第二焦点上。 在另一种形式中，光学系统包括第一和第二椭圆形凹面镜，其中各个焦点布置在公共位置。