公开(公告)号：US20080030663A1

公开(公告)日：2008-02-07

申请号：US11878422

申请日：2007-07-24

申请人： Koichi Igeta ,  Junji Tanno ,  Hirotaka Imayama ,  Tetsuya Nagata

发明人： Koichi Igeta ,  Junji Tanno ,  Hirotaka Imayama ,  Tetsuya Nagata

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/133512 ,  G02F1/133555 ,  G02F2201/122

摘要： In a transflective liquid crystal display device, assuming that a narrower angle among angles formed by the initial liquid crystal alignment direction of a liquid crystal layer, and the projection direction of a pixel electrode of a transmissive unit is Et and that a narrower angle among angles formed by the initial liquid crystal alignment direction of the liquid crystal layer, and the projection direction of a pixel electrode of a reflective unit is θr, (1) when the liquid crystal layer possesses a positive-type liquid crystal, the relation of θt>θr is satisfied, and (2) when the liquid crystal layer possesses a negative-type liquid crystal, the relation of θr>θt is satisfied. The relations are satisfied by slanting or bending at least one of the pixel electrodes, and the reflectivity is improved.

摘要翻译： 在半透射型液晶显示装置中，假设由液晶层的初始液晶取向方向形成的角度与透射单元的像素电极的投影方向之间的较窄角度为Et，并且角度之间的较窄角度 由液晶层的初始液晶取向方向形成，反射单元的像素电极的投射方向为（1）当液晶层具有正型液晶时，其关系> 满足以下条件：（2）当液晶层具有负型液晶时，满足tth> attat的关系。 通过倾斜或弯曲至少一个像素电极来满足关系，并且提高了反射率。

公开(公告)号：US20070258020A1

公开(公告)日：2007-11-08

申请号：US11776048

申请日：2007-07-11

申请人： Tetsuya Nagata ,  Koji Hiraga ,  Masao Uehara ,  Koichi Fukuda

发明人： Tetsuya Nagata ,  Koji Hiraga ,  Masao Uehara ,  Koichi Fukuda

IPC分类号： G02F1/136

CPC分类号： G02F1/133502 ,  G02F1/133345 ,  G02F1/133555 ,  G02F2202/104

摘要： A display device includes a glass substrate having a gate line, a drain line, a pixel electrode, and a thin film transistor. A silicon nitride film is formed on the glass substrate, and a silicon oxide film is formed on the silicon nitride film. The thin film transistor is formed on the silicon oxide film, and includes a poly-silicon film, a gate electrode which is electrically connected to the gate line, a drain electrode which connected to the drain line, and a source electrode which is electrically connected to the pixel electrode. A gate insulation film is formed between the silicon oxide film and the gate electrode, and an interlayer film is interposed between the gate insulation film and the pixel electrode. The silicon nitride film has a larger film thickness than that of the silicon oxide film, and the films are configured so as to reduce reflection.

摘要翻译： 显示装置包括具有栅极线，漏极线，像素电极和薄膜晶体管的玻璃基板。 在玻璃基板上形成氮化硅膜，在氮化硅膜上形成氧化硅膜。 薄膜晶体管形成在氧化硅膜上，并且包括多晶硅膜，与栅极线电连接的栅电极，连接到漏极线的漏电极和电连接的源电极 到像素电极。 在氧化硅膜和栅电极之间形成栅极绝缘膜，并且在栅极绝缘膜和像素电极之间插入层间膜。 氮化硅膜具有比氧化硅膜更厚的膜厚度，并且这些膜被配置为减少反射。

公开(公告)号：US20070175704A1

公开(公告)日：2007-08-02

申请号：US10589388

申请日：2005-02-17

申请人： Junji Teraya ,  Tetsuya Nagata

发明人： Junji Teraya ,  Tetsuya Nagata

IPC分类号： F16C1/24

CPC分类号： F16C17/10 ,  F16C17/045 ,  F16C33/103 ,  F16C33/107 ,  Y10T29/49639 ,  Y10T29/49696 ,  Y10T29/49702 ,  Y10T29/53104

摘要： A working fluid is filled into a fine gap in a bearing unit while the working fluid is not mixed with air bubbles and droplets of the working fluid are not dispersed to the periphery through simple and easy steps. There is provided a working fluid injection apparatus for a fluid dynamic pressure bearing including: a cover member 35, which is mounted, in a contact state, on an upper surface 5a of a housing 5, in which a ring-shape open portion 11 is arranged upward which is formed in an opening portion 10a thereof and which forms, above the open portion 11, a reservoir portion 39 capable of storing a working fluid 2; a chamber 14 that sealably holds a bearing unit 6 onto which the cover member 35 is mounted; a valve device which opens/closes an internal space of the chamber 14 with respect to an external space thereof; an exhaust device which exhausts air in the internal space of the chamber 14 to obtain a decompressed state; and a dispenser which drops the working fluid 2 to the reservoir portion 39 in the chamber 14 in the decompressed state.

摘要翻译： 工作流体被填充到轴承单元中的细小间隙中，而工作流体不与气泡混合，并且工作流体的液滴通过简单且简单的步骤不分散到周边。 提供了一种用于流体动压轴承的工作流体注射装置，包括：盖构件35，其以接触状态安装在壳体5的上表面5a上，其中环形开口部分11 形成在其开口部分10a中并且在开口部分11的上方形成能够储存工作流体2的储存部分39; 室14，其密封地保持安装有盖构件35的轴承单元6; 阀装置，其相对于其外部空间打开/关闭腔室14的内部空间; 排气装置，其排出室14的内部空间中的空气以获得减压状态; 以及分配器，其在处于减压状态的情况下将工作流体2下降到腔室14中的储存器部分39。

公开(公告)号：US07245338B2

公开(公告)日：2007-07-17

申请号：US10629559

申请日：2003-07-30

申请人： Tetsuya Nagata ,  Koji Hiraga ,  Masao Uehara ,  Koichi Fukuda

发明人： Tetsuya Nagata ,  Koji Hiraga ,  Masao Uehara ,  Koichi Fukuda

IPC分类号： G02F1/1335

CPC分类号： G02F1/133502 ,  G02F1/133345 ,  G02F1/133555 ,  G02F2202/104

摘要： In a liquid crystal display device the reflection of light from a transmissive region is reduced, the contrast of images is enhanced and a display of inverted images is suppressed. The liquid crystal display device includes a first background film made of silicon nitride and a second background film made of silicon oxide over a glass substrate, and thin film transistors and light transmissive pixel portions are formed over the second background film. Each thin film transistor is constituted of a polysilicon film, a gate electrode, a drain electrode and a source electrode, while a gate insulation film, an interlayer insulation film and an organic film are formed over the pixel portion. Further, in the liquid crystal display device external light is reflected, wherein by forming the first background film thicker than the second background film, the inversion of images of a transmissive type liquid crystal panel can be suppressed.

摘要翻译： 在液晶显示装置中，来自透射区域的光的反射减小，图像的对比度增强，反转图像的显示被抑制。 液晶显示装置包括由氮化硅制成的第一背景膜和在玻璃基板上由氧化硅制成的第二背景膜，并且在第二背景膜上形成薄膜晶体管和透光像素部分。 每个薄膜晶体管由多晶硅膜，栅电极，漏电极和源极组成，同时在像素部分上形成栅极绝缘膜，层间绝缘膜和有机膜。 此外，在液晶显示装置中，外部光被反射，通过形成比第二背景膜厚的第一背景膜，可以抑制透射型液晶面板的图像的反转。

公开(公告)号：USD519996S1

公开(公告)日：2006-05-02

申请号：US29223149

申请日：2005-02-10

申请人： Hiroyuki Tsuzuki ,  Tadao Hosaka ,  Tetsuya Nagata

设计人： Hiroyuki Tsuzuki ,  Tadao Hosaka ,  Tetsuya Nagata

公开(公告)号：US20050271349A1

公开(公告)日：2005-12-08

申请号：US11087740

申请日：2005-03-24

申请人： Minoru Obara ,  Masanao Kamata ,  Tetsuya Nagata

发明人： Minoru Obara ,  Masanao Kamata ,  Tetsuya Nagata

IPC分类号： G02B6/13 ,  G02B6/00 ,  G02B6/12 ,  G02B6/122

CPC分类号： G02B6/13 ,  G02B6/12002

摘要： The invention provides a method for processing a transparent material, which is applicable to universal materials and by which the propagation loss of an optical function device produced by changing the refractive index is slight. Femtosecond laser pulses are condensed by a lens, and a glass material being fused quartz is relatively moved, wherein a waveguide is formed by forming a continuous high refractive index area. Prior art optical pulses depicted in FIG. 1(a) are one-by-one femtosecond laser pulses at a pulse interval which is slightly shorter or longer than a thermal diffusion time (1 μs) of a substance. Optical pulses according to the invention, which are depicted in FIG. 1(b) are irradiated while using, as a set, two femtosecond laser pulses with a pulse interval which is around the electron lattice energy relaxation time (1 through 100 ps) of a substance.

摘要翻译： 本发明提供了一种可应用于通用材料的透明材料的处理方法，通过改变折射率而产生的光学功能元件的传播损耗很小。 飞秒激光脉冲被透镜冷凝，并且熔融石英的玻璃材料相对移动，其中通过形成连续的高折射率区域形成波导。 图1所示的现有技术的光脉冲 图1（a）是以比物质的热扩散时间（1微米）稍短或更长的脉冲间隔的逐个飞秒激光脉冲。 根据本发明的光脉冲，其在图1中示出。 如图1（b）所示，在以物质的电子晶格能量弛豫时间（1〜100ps）附近的脉冲间隔为2个飞秒激光脉冲的情况下照射。

公开(公告)号：US20050007522A1

公开(公告)日：2005-01-13

申请号：US10886644

申请日：2004-07-09

申请人： Koji Hiraga ,  Tetsuya Nagata ,  Takehiko Kubota ,  Takahiro Fujioka

发明人： Koji Hiraga ,  Tetsuya Nagata ,  Takehiko Kubota ,  Takahiro Fujioka

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： The color characteristics of a semi-transmissive type liquid crystal display device are enhanced in a liquid crystal display device which includes a first substrate on which a plurality of pixel electrodes are formed, a second substrate which faces the first substrate in an opposed manner, color filters which are formed between the first substrate and the second substrate, reflection members which reflect light incident from the second substrate side, and a backlight which is provided at the outside of the first substrate In the color filters which correspond to first pixel electrodes opening portions are formed from sides close to a first side of the first substrate, and in the color filters which correspond to second pixel electrodes, opening portions are formed from sides close to the second side of the first substrate which faces the first side in an opposed manner.

摘要翻译： 在包括形成有多个像素电极的第一基板和与第一基板相对的第二基板的液晶显示装置中，半透射型液晶显示装置的颜色特性得到增强，颜色 形成在第一基板和第二基板之间的滤光器，反射从第二基板侧入射的光的反射部件和设置在第一基板的外部的背光在与第一像素电极开口部对应的滤色器 由靠近第一基板的第一侧的侧面形成，并且在与第二像素电极对应的滤色器中，开口部分以相对的方式从靠近第一基板的第二侧的侧面形成 。

公开(公告)号：US06693691B2

公开(公告)日：2004-02-17

申请号：US10192152

申请日：2002-07-11

申请人： Hideo Sato ,  Minoru Hoshino ,  Yuji Mori ,  Shinichi Komura ,  Yoshiharu Nagae ,  Ichirou Katsuyama ,  Tetsuya Nagata ,  Akira Arimoto ,  Akio Hayasaka

发明人： Hideo Sato ,  Minoru Hoshino ,  Yuji Mori ,  Shinichi Komura ,  Yoshiharu Nagae ,  Ichirou Katsuyama ,  Tetsuya Nagata ,  Akira Arimoto ,  Akio Hayasaka

IPC分类号： G02F1136

CPC分类号： G02F1/136277 ,  G02F1/133512 ,  G09G2310/0289

摘要： A liquid crystal light valve includes a semiconductor substrate having a region for a plurality of switching elements formed in a matrix form. A first metal layer is formed on the surface of the semiconductor substrate through an insulating layer and divided into a plurality of parts by first slits. A second metal layer is formed on the first metal layer through another insulating layer and divided into a plurality of parts by second slits. A third metal layer is formed on the second metal layer through still another insulating layer and divided into a plurality of parts by third slits. An opposite substrate has an opposite electrode on a surface thereof, disposed so as to be opposite to said third metal layer through an interval on the opposite electrode side. Liquid crystal fills the interval between said opposite electrode and the third metal layer.

摘要翻译： 液晶光阀包括具有以矩阵形式形成的多个开关元件的区域的半导体衬底。 第一金属层通过绝缘层形成在半导体衬底的表面上，并通过第一狭缝分成多个部分。 第二金属层通过另一绝缘层形成在第一金属层上，并通过第二狭缝分成多个部分。 第三金属层通过另一绝缘层形成在第二金属层上，并由第三狭缝分成多个部分。 相对的基板在其表面上具有相对电极，通过相对电极侧的间隔设置成与所述第三金属层相对。 液晶填充所述相对电极和第三金属层之间的间隔。

公开(公告)号：US06583602B2

公开(公告)日：2003-06-24

申请号：US10135699

申请日：2002-05-01

申请人： Atsushi Imai ,  Tetsuya Nagata ,  Hideji Yoshida

发明人： Atsushi Imai ,  Tetsuya Nagata ,  Hideji Yoshida

IPC分类号： H01M1044

CPC分类号： H02J7/1423 ,  H02J7/0018 ,  Y02T10/7005 ,  Y02T10/7055

摘要： A lower battery block feeds low-voltage power to a low-voltage load. The lower battery block includes cells. At least one higher battery block is connected in series with the lower battery block, and cooperates with the lower battery block to feed high-voltage power to a high-voltage load. The higher battery block includes cells. A DC—DC converter transmits power from the higher battery block to the lower battery block. A controller detects an electric parameter of the lower battery block which relates to an average per-cell voltage in the lower battery block, and also an electric parameter of the higher battery block which relates to an average per-cell voltage in the higher battery block. The controller operates for controlling the DC—DC converter in response to the detected electric parameters to equalize the average per-cell voltage in the lower battery block and the average per-cell voltage in the higher battery block.

公开(公告)号：USD469430S1

公开(公告)日：2003-01-28

申请号：US29153451

申请日：2002-01-10

申请人： Hideo Sue ,  Shinya Akamatsu ,  Shinji Mine ,  Tadao Hosaka ,  Tetsuya Nagata

设计人： Hideo Sue ,  Shinya Akamatsu ,  Shinji Mine ,  Tadao Hosaka ,  Tetsuya Nagata