公开(公告)号：US20100055448A1

公开(公告)日：2010-03-04

申请号：US12514089

申请日：2007-11-07

申请人： Tatsuya Tomura ,  Tsutomu Sato ,  Takeshi Miki ,  Mikiko Takada

发明人： Tatsuya Tomura ,  Tsutomu Sato ,  Takeshi Miki ,  Mikiko Takada

IPC分类号： G02F1/361 ,  B32B5/16

CPC分类号： H01M14/005 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  G02F1/3526 ,  G02F1/355 ,  G11B7/24044 ,  G11B7/245 ,  G11B2007/24624 ,  H01G9/2031 ,  H01G9/2059 ,  Y10T428/256

摘要： A multiphoton absorption functional material including one of: fine particles of metal, and fine particles partly coated with the metal, the metal generating enhanced surface plasmon field on a metal surface, wherein the fine particles or the fine particles partly coated with the metal are dispersed in a multiphoton absorption material, and wherein the multiphoton absorption functional material is a bulk body.

摘要翻译： 一种多光子吸收功能材料，包括金属微粒和部分被金属涂覆的微粒，金属在金属表面上产生增强的表面等离子体场，其中分散有金属的微粒或微粒分散 在多光子吸收材料中，并且其中所述多光子吸收功能材料是体本体。

公开(公告)号：US20090323508A1

公开(公告)日：2009-12-31

申请号：US12441490

申请日：2008-06-12

申请人： Tatsuya Tomura ,  Tsutomu Sato ,  Takeshi Miki ,  Mikiko Takada ,  Masaomi Sasaki

发明人： Tatsuya Tomura ,  Tsutomu Sato ,  Takeshi Miki ,  Mikiko Takada ,  Masaomi Sasaki

IPC分类号： G11B7/26 ,  C07F1/12 ,  C07D207/32 ,  C07D213/89

CPC分类号： G11B7/251 ,  B33Y70/00 ,  B82Y10/00 ,  G11B7/2531 ,  G11B2007/24624

摘要： A photosensitized composite material and a material, an element, a device, and the like, which employ the photosensitized composite material, are provided. In the photosensitized composite material, multiphoton absorption compounds are highly sensitized for practical use by utilizing an enhanced plasmon field. The photosensitized composite material has a structure where the multiphoton absorption compounds are linked to the surface of a fine metal particle through linking groups. The fine metal particle generates an enhanced surface plasmon field in resonance with a multiphoton excitation wavelength. The multiphoton absorption compounds have a molecular structure enabling multiphoton absorption. The photosensitized composite material is contained in or used for, for example, a three-dimensional memory material and a three-dimensional recording medium, an optical power limiting material and an optical power limiting element, a photocuring material and a stereolithography system, and a fluorescent material for a multiphoton fluorescence microscope and a multiphoton fluorescence microscope.

摘要翻译： 提供使用光敏复合材料的光敏复合材料和材料，元件，器件等。 在光敏复合材料中，通过利用增强的等离子体场，多光子吸收化合物对于实际应用高度致敏。 光敏复合材料具有其中多光子吸收化合物通过连接基团连接到细金属颗粒的表面的结构。 细金属颗粒在多光子激发波长共振时产生增强的表面等离子体场。 多光子吸收化合物具有能够进行多光子吸收的分子结构。 光敏复合材料被包含在或用于例如三维记忆材料和三维记录介质，光学功率限制材料和光学功率限制元件，光固化材料和立体光刻系统，以及 荧光材料用于多光子荧光显微镜和多光子荧光显微镜。

公开(公告)号：US20080050673A1

公开(公告)日：2008-02-28

申请号：US11662219

申请日：2005-09-07

申请人： Hiroyoshi Sekiguchi ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato ,  Mikiko Takada

发明人： Hiroyoshi Sekiguchi ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato ,  Mikiko Takada

IPC分类号： G11B7/24

CPC分类号： G11B7/252 ,  G11B7/24035 ,  G11B7/24079 ,  G11B7/24082 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316

摘要： An optical recording medium contains a recording layer being composed of a phase-change recording material where at least four elements, Ga, Sb, Sn and Ge are contained and the transfer linear velocity is 20 m/s to 30 m/s, and when the wavelength of a recording/reproducing light is within the range of 650 nm to 665 nm and the recording linear velocity is 20 m/s to 28 m/s, the refractive index Nc and the extinction coefficient Kc in a crystalline state and the refractive index Na and the extinction coefficient Ka in an amorphous state in the recording layer respectively satisfy the following numerical expressions: 2.0≦Nc≦3.0, 4.0≦Kc≦5.0, 4.0≦Na≦5.0, and 2.5≦Ka≦3.1, and information is recordable at the range of 20 m/s to 28 m/s of recording linear velocity.

摘要翻译： 光记录介质包含由相变记录材料组成的记录层，其中包含至少四种元素Ga，Sb，Sn和Ge，并且传输线速度为20m / s至30m / s，并且当 记录/再现光的波长在650nm至665nm的范围内，并且记录线速度为20m / s至28m / s，结晶状态下的折射率Nc和消光系数Kc以及折射率 记录层中的非晶态的Na指数Na和消光系数Ka分别满足下列数值式：2.0 <= Nc <= 3.0,4.0 <= Kc <= 5.0,4.0 <= Na <= 5.0和2.5 < Ka <= 3.1，信息可记录在20m / s至28m / s的记录线速度范围内。

公开(公告)号：US20060246270A1

公开(公告)日：2006-11-02

申请号：US11441284

申请日：2006-05-25

申请人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

发明人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

IPC分类号： B32B3/00

CPC分类号： G11B7/243 ,  G11B7/2403 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  Y10T428/24917

摘要： An optical recording medium including: a substrate having translucency; a first protective layer thereon; a recording layer composed of a phase-change material; a second protective layer; and a reflective layer, wherein laser beam irradiation causes phase-change of the recording layer between a crystalline phase and an amorphous phase thereby at least one of to rewrite and to record information, wherein the phase-change material comprises Ga, Sb and Sn, Ga content, Sb content, and Sn content satisfy the following formula, and the total content of Ga, Sb and Sn is at least 80 atomic % of the entire phase-change material: GaαSbβSnγ (where, α+β+γ=100 atomic %), where 20≦−2.75α+0.708β+1.18γ−7.56≦43, and α/(α+β)≦0.12.

摘要翻译： 一种光记录介质，包括：具有半透明性的基板; 其上的第一保护层; 由相变材料构成的记录层; 第二保护层; 和反射层，其中激光束照射引起记录层在结晶相和非晶相之间的相变，由此重写和记录信息中的至少一个，其中所述相变材料包括Ga，Sb和Sn， Ga含量，Sb含量和Sn含量满足下式，并且Ga，Sb和Sn的总含量为整个相变材料的至少80原子％：<？in-line-formula description =“In- 线公式“end =”lead“？> GaSb Sn gamma gamma gamma gamma gamma gamma gamma gamma））））））））））））））））））））））））））） ，其中20 <= - 2.75alpha + 0.708beta + 1.18gamma-7.56 <= 43，alpha /（α+β），<？in-line-formula description =“In-line Formulas”end =“tail” <= 0.12。

公开(公告)号：US20060228649A1

公开(公告)日：2006-10-12

申请号：US11385674

申请日：2006-03-22

申请人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato

发明人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato

IPC分类号： G11B7/24

CPC分类号： G11B7/252 ,  G11B7/00454 ,  G11B7/24062 ,  G11B7/24079 ,  G11B7/243 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314

摘要： An object of the present invention is to provide an optical recording medium for high speed recording corresponding to 3× speed to 10× speed (10 m/s to 36 m/s) of DVD with a favorable recording sensitivity and overwriting performance (or characteristic). Therefore, the optical recording medium is characterized by providing on the transparent substrate at least a first protective layer, a phase-change recording layer having a maximum recording linear velocity of 10.0 m/s or more and is capable of being recorded at least at any one linear velocity of 10.0 m/s to 36.0 m/s, a second protective layer, a reflective layer having a thermal conductivity of 300 W/m·K or more and a layer of a low thermal conductivity material having a thermal conductivity of 7 W/m·K or less disposed between the second protective layer and the reflective layer with a thickness of 0.5 nm or more and 8.0 nm or less.

摘要翻译： 本发明的目的是提供一种具有良好的记录灵敏度和重写性能（或特性）的DVD速率至10倍速（10m / s至36m / s）的高速记录光记录介质。 因此，光记录介质的特征在于在透明基板上设置至少第一保护层，具有最大记录线速度为10.0m / s以上的相变记录层，并且至少可以记录在任何 10.0m / s至36.0m / s的一个线速度，第二保护层，导热率为300W / mK以上的反射层和导热率为7W / mK以下的低热导率材料层， mK以下，设置在第二保护层和反射层之间，厚度为0.5nm以上至8.0nm以下。

公开(公告)号：US20220258517A1

公开(公告)日：2022-08-18

申请号：US17597722

申请日：2020-06-01

申请人： Yuuma Usui ,  Mikiko Takada ,  Yukio Fujiwara

发明人： Yuuma Usui ,  Mikiko Takada ,  Yukio Fujiwara

IPC分类号： B41M7/00

摘要： A printed matter producing method includes forming an intermediate layer over a base material; applying an ink receiving layer forming liquid to the intermediate layer to form an ink receiving layer; and applying an ink to the ink receiving layer by an inkjet method to form an image. The viscosity of the ink receiving layer forming liquid at 25 degrees C. is 40 mPa·s or higher.

公开(公告)号：US07485357B2

公开(公告)日：2009-02-03

申请号：US11441284

申请日：2006-05-25

申请人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

发明人： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

IPC分类号： B32B3/02

CPC分类号： G11B7/243 ,  G11B7/2403 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  Y10T428/24917

摘要： An optical recording medium including: a substrate having translucency; a first protective layer thereon; a recording layer composed of a phase-change material; a second protective layer; and a reflective layer, wherein laser beam irradiation causes phase-change of the recording layer between a crystalline phase and an amorphous phase thereby at least one of to rewrite and to record information, wherein the phase-change material comprises Ga, Sb and Sn, Ga content, Sb content, and Sn content satisfy the following formula, and the total content of Ga, Sb and Sn is at least 80 atomic % of the entire phase-change material: GaαSbβSnγ(where, α+β+γ=100 atomic %), where 20≦−2.75α+0.708β+1.18γ−7.56≦43, and α/(α+β)≦0.12.

摘要翻译： 一种光记录介质，包括：具有半透明性的基板; 其上的第一保护层; 由相变材料构成的记录层; 第二保护层; 和反射层，其中激光束照射引起记录层在结晶相和非晶相之间的相变，由此重写和记录信息中的至少一个，其中所述相变材料包括Ga，Sb和Sn， Ga含量，Sb含量和Sn含量满足下式，并且Ga，Sb和Sn的总含量为整个相变材料的至少80原子％：<？in-line-formula description =“In- 线公式“end =”lead“？> GaalphaSbbetaSngamma（其中，α+β+γ= 100原子％），<？in-line-formula description =”In-line formula“end =”tail“？> -line-formula description =“In-Line Formulas”end =“lead”？>其中20 <= - 2.75alpha + 0.708beta + 1.18gamma-7.56 <= 43，<？in-line-formula description =“In- 行公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？>和alpha /（alpha + beta）<= 0.12。<？in-line- 公式描述=“内联公式”end =“tail”？>

公开(公告)号：US08124315B2

公开(公告)日：2012-02-28

申请号：US11662219

申请日：2005-09-07

申请人： Hiroyoshi Sekiguchi ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato ,  Mikiko Takada

发明人： Hiroyoshi Sekiguchi ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato ,  Mikiko Takada

IPC分类号： G11B7/24

CPC分类号： G11B7/252 ,  G11B7/24035 ,  G11B7/24079 ,  G11B7/24082 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316

摘要： An optical recording medium contains a recording layer being composed of a phase-change recording material where at least four elements, Ga, Sb, Sn and Ge are contained and the transfer linear velocity is 20 m/s to 30 m/s, and when the wavelength of a recording/reproducing light is within the range of 650 nm to 665 nm and the recording linear velocity is 20 m/s to 28 m/s, the refractive index Nc and the extinction coefficient Kc in a crystalline state and the refractive index Na and the extinction coefficient Ka in an amorphous state in the recording layer respectively satisfy the following numerical expressions: 2.0≦Nc≦3.0, 4.0≦Kc≦5.0, 4.0≦Na≦5.0, and 2.5≦Ka≦3.1, and information is recordable at the range of 20 m/s to 28 m/s of recording linear velocity.

摘要翻译： 光记录介质包含由相变记录材料组成的记录层，其中包含至少四种元素Ga，Sb，Sn和Ge，并且传输线速度为20m / s至30m / s，并且当 记录/再现光的波长在650nm至665nm的范围内，并且记录线速度为20m / s至28m / s，结晶状态下的折射率Nc和消光系数Kc以及折射率 记录层中的非晶态的Na指数Na和消光系数Ka分别满足以下数值表达式：2.0＆nlE; Nc＆nlE; 3.0,4.0＆nlE; Kc＆nlE; 5.0,4.0＆nlE; Na＆NlE; 5.0和2.5＆amp; 并且信息可记录在记录线速度的20m / s至28m / s的范围内。

公开(公告)号：US07800993B2

公开(公告)日：2010-09-21

申请号：US11662682

申请日：2005-09-13

申请人： Masaki Kato ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Mikiko Takada ,  Hiroyoshi Sekiguchi

发明人： Masaki Kato ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Mikiko Takada ,  Hiroyoshi Sekiguchi

IPC分类号： G11B7/00

CPC分类号： G11B7/0062 ,  G11B7/00375

摘要： A recording method of an optical recording medium comprises irradiating the medium with a laser having m pulse sets each comprising a heating pulse and a cooling pulse, in which m is a natural number; and scanning the medium with the laser at a scanning speed v to record marks each of a length nT, in which n is a natural number of 3 or more and T is a clock cycle, wherein a length TCPn of a final cooling pulse is determined in accordance with the scanning speed v using the following functions, in v

摘要翻译： 光记录介质的记录方法包括用m个脉冲组的激光照射介质，每个脉冲组包括加热脉冲和冷却脉冲，其中m是自然数; 并且以扫描速度v用激光扫描介质，以记录每个长度为nT的标记，其中n为3或更大的自然数，T为时钟周期，其中确定最终冷却脉冲的长度TCPn 根据使用以下功能的扫描速度v，在v v0，TCPn / T = f1，n（v）v v0，TCPn / T = f2，n（v）中，其中，f1，n（v） f2，n（v）表示扫描速度v的连续函数，满足异常标记的存在比为1.0×10 -4以下，v0为可选择扫描速度的条件。

公开(公告)号：US20090075014A1

公开(公告)日：2009-03-19

申请号：US12208931

申请日：2008-09-11

申请人： Takeshi Miki ,  Tsutomu Sato ,  Tatsuya Tomura ,  Mikiko Takada

发明人： Takeshi Miki ,  Tsutomu Sato ,  Tatsuya Tomura ,  Mikiko Takada

IPC分类号： B29C35/08

CPC分类号： G11B7/004 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  G11B7/2478 ,  G11B2007/24624

摘要： A method of recording on an optical recording medium which comprises a multi-photon absorption material and fine particles which have an sensitizing effect of enhancing a multi-photon absorption process of the multi-photon absorption material by a plasmon-enhanced field having anisotropy, the method including: deactivating the sensitizing effect of a part of the fine particles by deforming the part of the fine particles.

摘要翻译： 一种在包括多光子吸收材料和具有通过具有各向异性的等离子体增强场增强多光子吸收材料的多光子吸收过程的敏化作用的微粒子的光记录介质上记录的方法， 方法包括：通过使该微粒的一部分变形来使一部分细颗粒的致敏作用失效。