公开(公告)号：US20100225866A1

公开(公告)日：2010-09-09

申请号：US12547048

申请日：2009-08-25

申请人： Motohiko SAKAMAKI ,  Masaaki ARAKI ,  Takehito HIKICHI ,  Koichi HAGA ,  Mamoru FUJITA

发明人： Motohiko SAKAMAKI ,  Masaaki ARAKI ,  Takehito HIKICHI ,  Koichi HAGA ,  Mamoru FUJITA

IPC分类号： G02F1/1343

CPC分类号： G02F1/13452 ,  G02F1/1345 ,  G02F1/135

摘要： A display medium includes: a pair of substrates that have light transmittance; electrode members that are respectively formed on the opposing surfaces of the substrates, have light transmittance, and are capable of carrying an electric current; a display member that is interposed between the electrode members and displays display information when the electric current is supplied; a terminal portion provided at one electrode member; a reinforcing portion that has electrical conductivity and is joined to the terminal portion; and a mounted electrode that has electrical conductivity and is joined to the terminal portion by a joining material that has, after curing, a cohesive force larger than that of the reinforcing portion. The area of a reinforcing joining region of the terminal portion to which the reinforcing portion is joined is smaller than the area of a mounted joining region of the terminal portion to which the joining material is joined.

摘要翻译： 显示介质包括：具有透光率的一对基板; 分别形成在基板的相对表面上的电极构件具有透光性，并且能够承载电流; 介于电极构件之间的显示构件，并且在供给电流时显示显示信息; 设置在一个电极部件上的端子部; 具有导电性且与端子部分接合的加强部分; 以及具有导电性的安装电极，并且通过在固化后具有比加强部分大的内聚力的接合材料与端子部分接合。 加强部接合的端子部的加强接合区域的面积小于接合材料接合的端子部的安装接合区域的面积。

公开(公告)号：US07633661B2

公开(公告)日：2009-12-15

申请号：US11057189

申请日：2005-02-15

申请人： Shin Yasuda ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga ,  Katsunori Kawano

发明人： Shin Yasuda ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga ,  Katsunori Kawano

IPC分类号： G03H1/02

CPC分类号： G11B7/0065 ,  G03H1/0011 ,  G03H1/0402 ,  G03H1/0486 ,  G03H1/28 ,  G03H2001/0413 ,  G03H2001/0415 ,  G03H2210/22 ,  G03H2210/54 ,  G03H2223/14 ,  G03H2250/42 ,  G03H2260/12

摘要： A hologram recording apparatus includes a light source for irradiating coherent light, light separator for separating the coherent light into light for reference beam and light for signal beam, optical path changer for changing an optical path of each light separated by the light separator so that the reference beam and the signal beam may be irradiated simultaneously onto an optical recording medium, a spatial light modulator disposed in the optical path of the light for the signal beam for modulating the light for the signal beam in accordance with a supplied recording signal to create signal beam for recording a hologram, and diffused light irradiator for irradiating diffused light simultaneously with the reference beam at least onto an area of the optical recording medium where the reference beam is irradiated.

摘要翻译： 全息图记录装置包括用于照射相干光的光源，用于将相干光分离成用于参考光的光分离器和用于信号光的光的光分离器，用于改变由光分离器分离的每个光的光路的光路变换器， 参考光束和信号光束可以同时照射到光学记录介质上，空间光调制器设置在用于信号光的光路中，用于根据所提供的记录信号调制信号光的光以产生信号 用于记录全息图的光束，以及漫射光照射器，用于至少在照射参考光束的光学记录介质的区域上将漫射光与参考光束同时照射。

公开(公告)号：US07557970B2

公开(公告)日：2009-07-07

申请号：US11493611

申请日：2006-07-27

申请人： Makoto Furuki ,  Katsunori Kawano ,  Shin Yasuda ,  Jiro Minabe ,  Koichi Haga ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa

发明人： Makoto Furuki ,  Katsunori Kawano ,  Shin Yasuda ,  Jiro Minabe ,  Koichi Haga ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa

IPC分类号： G03H1/12

CPC分类号： G11B7/0065 ,  G11B7/128 ,  G11B7/2403 ,  G11B7/24044 ,  Y10S359/90

摘要： A hologram recording method, which records signal light onto an optical recording medium as a hologram, includes: placing a signal light region, which generates signal light, and a reference light region, which generates reference light, symmetrically with respect to an optical axis of coherent light by displaying, on a spatial light modulator which spatially modulates the incident coherent light, a pattern which divides a modulating region into a plurality of regions; generating signal light and reference light by modulating the incident coherent light by the spatial light modulator; simultaneously and coaxially illuminating, onto a reflecting-type optical recording medium, the signal light and the reference light generated from the signal light region and the reference light region disposed symmetrically to one another; and recording the signal light on the optical recording medium as a hologram.

摘要翻译： 将信号光记录在作为全息图的光记录介质上的全息图记录方法包括：将产生信号光的信号光区域和产生参考光的参考光区域相对于光轴对称地生成参考光区域 在空间光调制器上显示相干光，空间光调制器对入射相干光进行空间调制，将调制区域划分为多个区域的图案; 通过调制来自空间光调制器的入射相干光产生信号光和参考光; 同时并同轴地照射到反射型光学记录介质上，信号光和从信号光区域产生的参考光和参考光区域彼此对称设置; 并将信号光记录在光记录介质上作为全息图。

公开(公告)号：US07477433B2

公开(公告)日：2009-01-13

申请号：US11041443

申请日：2005-01-25

申请人： Shin Yasuda ,  Yasuhiro Ogasawara ,  Jiro Minabe ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga

发明人： Shin Yasuda ,  Yasuhiro Ogasawara ,  Jiro Minabe ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga

IPC分类号： G03H1/10

CPC分类号： G03H1/0402 ,  G03H1/0011 ,  G03H1/04 ,  G03H2001/0415 ,  G03H2001/0417 ,  G03H2210/22 ,  G03H2210/54 ,  G03H2223/14 ,  G03H2250/42 ,  Y10S359/90

摘要： A hologram-recording method including recording a reflection-type volume hologram onto an optical recording medium by irradiating the optical recording medium with a modulated beam obtained by spatially modulating a laser beam and a diffused beam obtained by diffusing the modulated beam, coaxially but from different sides of the optical recording medium, respectively. The invention provides a hologram-recording method, an optical recording medium, and a hologram-recording device that enables on-demand recording of a reflection-type volume hologram which reliably prohibits forgery or alteration with a simple device configuration.

摘要翻译： 一种全息记录方法，包括通过用光学记录介质照射光学记录介质，通过空间调制激光束获得的调制光束和通过将调制光束同轴地扩散而得到的扩散光束来记录反射型体积全息图， 光记录介质的两侧。 本发明提供一种全息记录方法，光记录介质和全息记录装置，其能够按照简单的装置配置可靠地禁止伪造或改变的反射型体积全息图进行按需记录。

公开(公告)号：US07385740B2

公开(公告)日：2008-06-10

申请号：US11204990

申请日：2005-08-17

申请人： Koichi Haga ,  Kazuhiro Hayashi ,  Katsunori Kawano ,  Hisae Yoshizawa ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Norie Matsui

发明人： Koichi Haga ,  Kazuhiro Hayashi ,  Katsunori Kawano ,  Hisae Yoshizawa ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Shin Yasuda ,  Norie Matsui

IPC分类号： G03H1/02 ,  G03H1/04 ,  G11B7/24

CPC分类号： G03H1/0252 ,  G03H1/0236 ,  G03H1/16 ,  G03H2210/54 ,  G03H2250/39 ,  G03H2270/54

摘要： There is provided a hologram recording medium having: a recording layer at which a hologram can be recorded by illumination of writing light; and a protective layer provided on the recording layer in order to protect the recording layer, a water absorbency of the protective layer being less than or equal to 0.01%.

摘要翻译： 提供了一种全息图记录介质，其具有：通过照明写入光可以记录全息图的记录层; 以及设置在记录层上以保护记录层的保护层，保护层的吸水率小于或等于0.01％。

公开(公告)号：US20070147801A1

公开(公告)日：2007-06-28

申请号：US11482166

申请日：2006-07-07

申请人： Shin Yasuda ,  Yasuhiro Ogasawara ,  Jiro Minabe ,  Katsunori Kawano ,  Koichi Haga ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Shin Yasuda ,  Yasuhiro Ogasawara ,  Jiro Minabe ,  Katsunori Kawano ,  Koichi Haga ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： H04N5/00

CPC分类号： G03H1/22 ,  G03H1/0005 ,  G03H1/16 ,  G06T5/50 ,  G11B7/0065

摘要： There is provided a data playback method including: acquiring first image data by illuminating reference light for reading onto an optical recording medium on which a hologram has been recorded by Fourier transforming and simultaneously illuminating reference light and signal light expressing digital data as a light-and-dark image, and detecting an inverse Fourier-transform image of diffracted light which is diffracted by the recorded hologram; acquiring second image data, which is a reversal image of the first image data, by generating combined light by combining the diffracted light and a dc component whose phase is different than a phase of a dc component of the signal light included in the diffracted light, and detecting an inverse Fourier-transform image of the combined light; and computing a difference in luminance for each pixel of the light-and-dark image, by carrying out computing processing by using the first and second image data.

摘要翻译： 提供了一种数据播放方法，包括：通过用参考光照亮参考光，通过傅里叶变换将照射参考光照射到已经记录了全息图的光记录介质上并同时照亮表示数字数据的信号光作为光，并获取第一图像数据，以及 并且检测被所记录的全息图衍射的衍射光的逆傅里叶变换图像; 通过组合衍射光和相位不同于包含在衍射光中的信号光的直流分量的相位的直流分量来产生组合光来获取作为第一图像数据的反转图像的第二图像数据， 以及检测所述组合光的逆傅里叶变换图像; 以及通过使用第一和第二图像数据执行计算处理来计算亮 - 暗图像的每个像素的亮度差。

公开(公告)号：US20070133113A1

公开(公告)日：2007-06-14

申请号：US11485962

申请日：2006-07-14

申请人： Jiro Minabe ,  Katsunori Kawano ,  Yasuhiro Ogasawara ,  Koichi Haga ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

发明人： Jiro Minabe ,  Katsunori Kawano ,  Yasuhiro Ogasawara ,  Koichi Haga ,  Shin Yasuda ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Makoto Furuki

IPC分类号： G02B7/182

CPC分类号： G03H1/16 ,  G03H1/02 ,  G03H2001/0204 ,  G11B7/0065 ,  G11C13/042

摘要： There is proposed a hologram recording method that includes: generating signal light by superimposing a periodic intensity distribution or phase distribution on an intensity distribution of light that expresses binary digital data as a light/dark image; Fourier transforming the signal light; illuminating Fourier transformed signal light and reference light simultaneously on an optical recording medium; and recording the signal light as a hologram.

摘要翻译： 提出了一种全息图记录方法，其包括：通过将表示二进制数字数据的光的强度分布叠加在一个亮/暗图像上的周期性强度分布或相位分布来产生信号光; 傅立叶变换信号光; 在光学记录介质上同时照射傅里叶变换信号光和参考光; 并将信号光记录为全息图。

公开(公告)号：US20070117027A1

公开(公告)日：2007-05-24

申请号：US11546958

申请日：2006-10-13

申请人： Hisae Yoshizawa ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Shin Yasuda ,  Koichi Haga

发明人： Hisae Yoshizawa ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Katsunori Kawano ,  Kazuhiro Hayashi ,  Shin Yasuda ,  Koichi Haga

IPC分类号： G03H1/04

CPC分类号： G03H1/02 ,  G03H1/26 ,  G03H2001/026 ,  G03H2001/0264 ,  G03H2001/267 ,  G03H2222/31 ,  G03H2240/26 ,  G03H2260/12 ,  G11B7/0065 ,  G11B7/2467 ,  G11B7/25

摘要： A hologram-recording material, including a photoresponsive molecule, a reactive molecule having an intrinsic birefringence, and a photopolymerization initiator that accelerates polymerization and/or crosslinking of the reactive molecule having an intrinsic birefringence, a content of the photopolymerization initiator being in a range of less than about 0.1 wt % relative to the hologram-recording material, and, a content of the reactive molecule having an intrinsic birefringence being in a range of about 30 to about 80 wt % relative to the hologram-recording material.

摘要翻译： 包括光响应分子，具有固有双折射的反应性分子和加速具有固有双折射的反应性分子的聚合和/或交联的光聚合引发剂的全息记录材料，光聚合引发剂的含量在 相对于全息记录材料小于约0.1重量％，并且相对于全息记录材料，具有约30至约80重量％的固有双折射的反应性分子的含量。

公开(公告)号：US20060077851A1

公开(公告)日：2006-04-13

申请号：US11057189

申请日：2005-02-15

申请人： Shin Yasuda ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga ,  Katsunori Kawano

发明人： Shin Yasuda ,  Jiro Minabe ,  Yasuhiro Ogasawara ,  Kazuhiro Hayashi ,  Hisae Yoshizawa ,  Koichi Haga ,  Katsunori Kawano

IPC分类号： G11B7/00

CPC分类号： G11B7/0065 ,  G03H1/0011 ,  G03H1/0402 ,  G03H1/0486 ,  G03H1/28 ,  G03H2001/0413 ,  G03H2001/0415 ,  G03H2210/22 ,  G03H2210/54 ,  G03H2223/14 ,  G03H2250/42 ,  G03H2260/12

摘要： A hologram recording apparatus includes a light source for irradiating coherent light, light separator for separating the coherent light into light for reference beam and light for signal beam, optical path changer for changing an optical path of each light separated by the light separator so that the reference beam and the signal beam may be irradiated simultaneously onto an optical recording medium, a spatial light modulator disposed in the optical path of the light for the signal beam for modulating the light for the signal beam in accordance with a supplied recording signal to create signal beam for recording a hologram, and diffused light irradiator for irradiating diffused light simultaneously with the reference beam at least onto an area of the optical recording medium where the reference beam is irradiated.

公开(公告)号：US06936188B1

公开(公告)日：2005-08-30

申请号：US10239833

申请日：2000-03-27

申请人： Koichi Haga

发明人： Koichi Haga

IPC分类号： C30B25/02 ,  H01G9/20 ,  H01L33/28 ,  H01L27/15 ,  H01L29/12 ,  C09K11/08 ,  C30B1/00

CPC分类号： H01G9/2027 ,  C30B25/02 ,  C30B29/16 ,  Y02E10/542

摘要： A zinc oxide semiconductor material comprising at least zinc and oxygen as constituent elements, which can be deterred with respect to the deterioration of doping characteristic, luminous characteristic and the like, compared with a conventional c-axial oriented one by orienting the crystal orientation plane to a-axis of the wurtzite structure.

摘要翻译： 一种氧化锌半导体材料，其至少包含锌和氧作为构成元素，与传统的c轴取向晶体取向晶体取向平面相比，可以阻止掺杂特性，发光特性等的劣化 纤锌矿结构的a轴。