公开(公告)号：US06492065B2

公开(公告)日：2002-12-10

申请号：US09205675

申请日：1998-12-04

申请人： Shintaro Nakagaki ,  Shigeo Shimizu ,  Hirofumi Imaoka

发明人： Shintaro Nakagaki ,  Shigeo Shimizu ,  Hirofumi Imaoka

IPC分类号： G03H102

CPC分类号： G02B5/203 ,  G02B5/32 ,  G02F1/133514 ,  G02F1/133526

摘要： A thickness of each hologram lens for forming a hologram color filter is set so as to be smaller as the wavelength of light to be diffracted by each hologram lens is shorter. A thin plate glass layer is bonded to a surface of the hologram color filter such that it is in a firm contact therewith by adhesive agent and a sum of the thickness of the thin plate glass layer and thickness of the adhesive agent is smaller than the shortest focal length of the focal lengths in glass of a plurality of the hologram lenses. As a result, light diffracted and divided by the hologram color filter is focused on a picture element electrode of a corresponding color properly thereby eliminating deterioration of color reproduction due to mixing of colors. Further, upon production of the hologram color filter from hologram recording material, an influence of a fringe rotation is compensated.

摘要翻译： 每个全息图透镜的衍射光的波长较短，每一个用于形成全息彩色滤光片的全息图透镜的厚度设定得较小。 薄板玻璃层与全息图滤色片的表面结合，使其与粘合剂牢固接触，薄板玻璃层的厚度和粘合剂的厚度之和小于最短的 多个全息透镜的玻璃中焦距的焦距。 结果，由全息彩色滤光片衍射的光被适当地聚焦在相应颜色的像素电极上，从而消除了颜色混合引起的色彩再现的恶化。 此外，当从全息记录材料生产全息彩色滤光片时，补偿了条纹旋转的影响。

公开(公告)号：US06256120B1

公开(公告)日：2001-07-03

申请号：US09290745

申请日：1999-04-13

申请人： Tetsuji Suzuki ,  Shintaro Nakagaki ,  Shigeo Shimizu

发明人： Tetsuji Suzuki ,  Shintaro Nakagaki ,  Shigeo Shimizu

IPC分类号： G02B532

CPC分类号： G02F1/133621 ,  G02B5/201 ,  G02B5/32 ,  H04N9/3108

摘要： A color display apparatus includes a light source for emitting white light, a spectral unit for dispersing the white light into a red (R) light ray, a green (G) light ray, and a blue (B) light ray, and a spatial light modulation device. The spatial light modulation device includes a single hologram lens layer for diffracting and emitting incident light rays in predetermined directions depending on incident angles and wavelength bands and a liquid-crystal panel having a liquid-crystal layer for performing light modulation according to video signals of corresponding colors to light rays admitted through the hologram lens layer to emit the light rays, and color light components of an R light ray, a G light ray, and a B light ray admitted on the spatial light modulation device through the spectral unit are admitted on the hologram lens layer at different incident angles of the respective color light rays.

摘要翻译： 彩色显示装置包括用于发射白光的光源，用于将白光分散到红色（R）光线，绿色（G）光线和蓝色（B）光线）中的光谱单元，以及空间 光调制装置。 空间光调制装置包括用于根据入射角和波长带在预定方向衍射和发射入射光的单个全息透镜层和具有用于根据相应的视频信号进行光调制的液晶层的液晶面板 通过全息透镜层进入的发光的光线与通过光谱单元容纳在空间光调制装置中的R光，G光线和B光线的颜色光成分进入 全息透​​镜层在各个彩色光线的不同入射角处。

公开(公告)号：US20110032436A1

公开(公告)日：2011-02-10

申请号：US12907318

申请日：2010-10-19

申请人： Shigeo Shimizu ,  Tatsuya Mukouyama

发明人： Shigeo Shimizu ,  Tatsuya Mukouyama

IPC分类号： G02F1/1335

CPC分类号： G02F1/1393 ,  G02F1/133536 ,  G02F1/133553 ,  G02F2001/133531 ,  H04N9/3167

摘要： A projection display apparatus comprises a reflective LC display device and a polarizing beam splitter having a polarizing separative plane and wired grids. The LC molecules of the device are aligned such that i) a segment on a second subtracted, produced by projecting a major axis of each LC molecule perpendicularly onto the second substrate, makes an angle of 42 to 48 degrees counterclockwise or counterclockwise in relation to a direction of a straight line on the second substrate, formed by projecting each wire grid perpendicularly onto the second substrate and ii) of both ends of the segment, one end meeting an end of each LC molecule, which is positioned nearer to the second substrate than the other end, is positioned nearer to an intersection at which a plane including the polarizing separative plane and a plane including the second substrate mutually intersects, than the other end of the segment.

摘要翻译： 投影显示装置包括反射LC显示装置和具有极化分离面和有线网格的偏振分束器。 将器件的LC分子对准，使得i）通过将每个LC分子的长轴垂直地投影到第二衬底上而产生的第二次减法部分，相对于第二衬底逆时针或逆时针的角度为42至48度 通过将每个线栅垂直地投影到第二基板上形成的直线的方向，以及ii）段的两端，一端满足每个LC分子的端部，其位于比第二基板更靠近第二基板的位置 另一端位于更靠近包括偏振分离面的平面和包括第二基板的平面彼此相交的交点处，比该段的另一端更靠近。

公开(公告)号：US07645072B2

公开(公告)日：2010-01-12

申请号：US11569032

申请日：2004-05-12

申请人： Shigeo Shimizu

发明人： Shigeo Shimizu

IPC分类号： F16C29/04

CPC分类号： F16C29/0604 ,  F16C29/04 ,  F16C29/06 ,  F16C29/0609 ,  F16C33/585

摘要： The rolling machine element includes a first member in which a raceway surface is formed and a second member on which the first member is mounted through the rolling elements and which is formed to be able to guide the first member in a specified direction. The rolling machine element is characterized in that the first member can be moved in the guiding direction of the second member by allowing the rolling elements to move in an out of the raceway surface in an orderly arranged state, and the crowning based on the oval shape is formed at the end part of the raceway surface of the first member where an access point for the rolling elements is formed.

摘要翻译： 滚动机构包括：第一构件，其中形成有滚道面;第二构件，第一构件通过滚动元件安装在该第二构件上，并且形成为能够沿指定方向引导第一构件。 滚动机构的特征在于，通过允许滚动元件以有序布置的状态在滚道表面内移动，第一构件可以在第二构件的引导方向上移动，并且基于椭圆形状的隆起 形成在形成有滚动体的接触点的第一部件的滚道面的端部。

公开(公告)号：US07429968B2

公开(公告)日：2008-09-30

申请号：US11038429

申请日：2005-01-21

申请人： Hideki Aiba ,  Yutaka Ochi ,  Shigeo Shimizu

发明人： Hideki Aiba ,  Yutaka Ochi ,  Shigeo Shimizu

IPC分类号： G09G5/00 ,  G09G3/28

CPC分类号： G09G3/204 ,  G09G3/2029 ,  G09G3/28 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/0266

摘要： The present invention provides a technique of a method for driving an image displaying apparatus to suppress animated picture pseudo-contour, flicker disturbance and pseudo-contour disturbance by making weighting of light emission within a field is made equal to or almost equal to each other at all gradations. According to this technique, when an image signal of multiple gradation is expressed by dividing one field duration into a plurality of subfields with different relative ratios of luminance, a given number of subfields among a plurality of subfields are divided into “2n” subfields (SF1a to SF8b) wherein “n” represents an arbitrary integral number. Then, “2n” subfield groups (SF1a to SF8a, SF1b to SF8b) are formed so that one group divided into “2n” subfield belong to the groups different from each other. Subfield groups (A and B) are symmetrically arranged with respect to the center of one field duration, and the subfields (SFna, SFnb) divided into “2n” subfields are symmetrically arranged.

摘要翻译： 本发明提供了一种用于驱动图像显示装置的方法的技术，该图像显示装置通过使场内的发光加权使彼此等于或几乎相等来抑制动画图像伪轮廓，闪烁干扰和伪轮廓干扰 所有等级。 根据该技术，当通过将一个场持续时间分成具有不同相对比率的多个子场来表示多个灰度的图像信号时，将多个子场中的给定数量的子场划分为“2n”个子场（SF 1 a至SF 8 b）其中“n”表示任意整数。 然后，形成“2n”个子场组（SF1a〜SF8a，SF1b〜SF8b），使得分成“2n”个子场的一组属于彼此不同的组。 子场组（A和B）相对于一个场持续时间的中心对称排列，并且被划分为“2n”个子场的子场（SFn，SFnb）被对称排列。

公开(公告)号：US06770780B1

公开(公告)日：2004-08-03

申请号：US10129119

申请日：2002-05-14

申请人： Yong Wang ,  Yasuaki Mutsuga ,  Shigeo Shimizu ,  Tsutomu Shimokawa ,  Atsushi Kumano

发明人： Yong Wang ,  Yasuaki Mutsuga ,  Shigeo Shimizu ,  Tsutomu Shimokawa ,  Atsushi Kumano

IPC分类号： C07F909

CPC分类号： G03F7/0397 ,  C07C67/343 ,  C07C69/618 ,  C07D309/12 ,  C08F30/02 ,  G03F7/0045 ,  G03F7/039

摘要： Vinylphenylpropionic acid derivatives; processes for producing the derivatives; polymers of the same; and radiosensitive resin compositions containing the polymers. The above polymers exhibit low radiation absorption and are useful as the resin component of radiosensitive resin compositions particularly suitable for chemically amplified resists. For example, t-butyl 4-vinylphenylpropionate is produced by (1) reacting t-butyl bromoacetate with tri(n-butyl)phosphine to obtain a quaternary phosphonium salt, (2) reacting this salt with a base to obtain a phosphorus ylide, (3) reacting this ylide with 2,4,6-tris(3′,5′-di-t-butyl-4′-hydroxybenzyl)methyl-styrene to obtain a quaternary phosphonium salt, and (4) hydrolyzing this salt.

摘要翻译： 乙烯基苯丙酸衍生物; 制备衍生物的方法; 相同的聚合物; 和含有聚合物的放射敏感性树脂组合物。 上述聚合物表现出低的辐射吸收，并且可用作特别适用于化学放大抗蚀剂的放射敏感树脂组合物的树脂组分。 例如，通过（1）使溴乙酸叔丁酯与三（正丁基）膦反应得到季鏻盐，（2）使该盐与碱反应得到磷内叶立德，得到4-乙烯基苯基丙酸叔丁酯， （3）使该叶立德与2,4,6-三（3'，5'-二叔丁基-4'-羟基苄基）甲基苯乙烯反应，得到季鏻盐，（4）水解该盐。

公开(公告)号：US5434689A

公开(公告)日：1995-07-18

申请号：US77568

申请日：1993-06-15

申请人： Masanobu Shigeta ,  Shigeo Shimizu

发明人： Masanobu Shigeta ,  Shigeo Shimizu

IPC分类号： G02B5/26 ,  G02B5/08 ,  G02F1/135 ,  G02F1/1335 ,  G02B1/10

CPC分类号： G02B5/0833 ,  G02F1/135 ,  G02F2001/1352

摘要： A dielectric mirror of a spatial light modulator having a photoconductive layer on which an image is written by a writing light carrying an image information and a photomodulator layer through which the written image is read out by irradiating a reading light and by reflecting the reading light with the dielectric mirror. The dielectric mirror is constructed by laminating plural kinds of layers respectively having different values of refractive indexes, for instance, Si layers and SiO.sub.2 layers. The resolution of the spatial light modulator degrades when an oxygen content rate in the Si layers becomes below a certain amount, on the contrary, the contrast ratio of the spatial light modulator degrades when the oxygen content rate in the Si layers becomes above a certain amount. The Si layers of the present invention have an oxygen content rate ranging from 10 to 40 atom %, preferably ranging from 15 to 35 atom %.

摘要翻译： 空间光调制器的电介质镜，其具有光导层，在其上通过携带图像信息的写入光写入图像，光调制器层通过照射读取光并通过反射读取光与读取光来读出写入图像 电介质镜。 电介质镜通过层压分别具有不同折射率值的多种层，例如Si层和SiO 2层来构成。 当Si层中的氧含量率变得低于一定量时，空间光调制器的分辨率降低，相反，当Si层中的氧含量率高于一定量时，空间光调制器的对比度降低 。 本发明的Si层的氧含量范围为10〜40原子％，优选为15〜35原子％。

公开(公告)号：US5268781A

公开(公告)日：1993-12-07

申请号：US972521

申请日：1992-11-06

申请人： Masanobu Shigeta ,  Tadayuki Shimada ,  Masanao Asami ,  Hiroyuki Natsuhori ,  Shigeo Shimizu ,  Toshio Konno

发明人： Masanobu Shigeta ,  Tadayuki Shimada ,  Masanao Asami ,  Hiroyuki Natsuhori ,  Shigeo Shimizu ,  Toshio Konno

IPC分类号： G02F1/1337 ,  G02F1/139 ,  H04N5/66 ,  G02F1/1333

CPC分类号： C23C14/22 ,  C23C14/225 ,  G02F1/133734 ,  G02F1/1393 ,  G02F2001/133742

摘要： A homeotropic-alignment liquid crystal display device having a high photostability and a high contrast ratio and a method of producing the same are disclosed, wherein while two glass substrates having patterned transparent electrodes are set obliquely at a first angle with respect to an evaporation source, then a first SiO.sub.2 film is deposited on each of the glass substrates while irradiating the glass substrates with an ion beam emitted from an ion gun. Subsequently, the glass substrates are turned in their planes over an angle of 90 degrees and set obliquely at a second angle with respect to the evaporation source, and thereafter, a second SiO.sub.2 film is deposited on the respective first SiO.sub.2 films while irradiating the first SiO.sub.2 film with the ion beam. The first and second SiO.sub.2 films thus deposited on the glass substrates jointly form homeotropic-alignment undercoat films. A homeotropic alignment film is applied to each of the undercoat films, and after that the glass substrates are assembled together via spacers and filled with a liquid crystal.

公开(公告)号：US4558089A

公开(公告)日：1985-12-10

申请号：US619833

申请日：1984-06-12

申请人： Hiroaki Koyama ,  Shigeo Shimizu

发明人： Hiroaki Koyama ,  Shigeo Shimizu

IPC分类号： C08G8/04 ,  C08G14/06 ,  C08L21/00 ,  C08L61/06 ,  C08L61/10 ,  C08L61/34 ,  C08L61/14

CPC分类号： C08L21/00 ,  C08G14/06 ,  C08G8/04 ,  C08L61/06 ,  C08L61/34 ,  Y10S524/904 ,  Y10S524/908 ,  Y10S525/934

摘要： A resin composition comprising(I) a granular or powdery resin which is a condensation product of a phenol, an aldehyde and optionally a nitrogen-containing compound having at least two active hydrogens and is characterized by (A) containing spherical primary particles and their secondary agglomerated particles each having a particle diameter of 0.1 to 150 microns, (B) having such a size that at least 50% by weight thereof can pass through a 100 Tyler mesh sieve, and (C) having a free phenol content, determined by liquid chromatography, of not more than 500 ppm, and(II) at least one member selected from the group consisting of (1) a rubbery elastic material, (2) a thermoplastic resin and (3) a curable resin other than said granular or powdery resin (I) and/or a filler material other than said granular or powdery resin (I).

公开(公告)号：US4466932A

公开(公告)日：1984-08-21

申请号：US452622

申请日：1982-12-23

申请人： Hiroaki Koyama ,  Shigeo Shimizu

发明人： Hiroaki Koyama ,  Shigeo Shimizu

IPC分类号： C01B31/30 ,  C04B35/524 ,  C08G8/04 ,  C08G14/06 ,  B29C25/00

CPC分类号： C08G14/06 ,  C04B35/524 ,  C08G8/04

摘要： A process for producing a carbon article, which comprises molding a precursor article under heat from a heat-moldable resin composition at least containing a granular or powdery resin resulting from the condensation of a phenol, an aldehyde and optionally a nitrogen-containing compound having at least two active hydrogens, said resin being characterized by (A) containing spherical primary particles and their agglomerated secondary particles, each of which has a particle diameter in the range of 0.1 to 150 microns, (B) having such a size that at least 50% by weight thereof can pass through a 100 Tyler mesh sieve, and (C) having a free phenol content, determined by liquid chromatography, of not more than 500 ppm, or from a heat-moldable species of said resin alone, and thereafter carbonizing the precursor article.

摘要翻译： 一种碳制品的制造方法，其特征在于，包括将来自热可成型树脂组合物的前体制品成型为至少含有由酚，醛和任选的含氮化合物缩合得到的颗粒状或粉末状树脂， 至少两种活性氢，所述树脂的特征在于（A）含有球形初级颗粒和它们的聚集的二次颗粒，每个粒子的粒径在0.1至150微米的范围内，（B）具有至少50 其重量百分比可以通过100泰勒筛网，和（C）通过液相色谱测定的游离酚含量不高于500ppm，或者来自单独的所述树脂的可热模塑物种，然后碳化 前体文章。