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1. 发明专利

JP2010240829A Particle and near-field optical waveguide 有权
标题翻译：颗粒和近场光波导
公开(公告)号：JP2010240829A
公开(公告)日：2010-10-28
申请号：JP2010037717
申请日：2010-02-23
申请人： Institute Of National Colleges Of Technology Japan , Toshiba Corp , 株式会社東芝 , 独立行政法人国立高等専門学校機構
发明人： YAMADA HIROSHI , TODORI KENJI , MACHIDA SHIGERU
IPC分类号： B82B1/00 , C07C323/60 , C07F1/12 , G02B6/12
CPC分类号： C07F1/005 , B82Y20/00 , G02B1/045 , G02B6/107
摘要： PROBLEM TO BE SOLVED: To provide a heatproof particle, and a waveguide provided with wiring formed by use of this particle. SOLUTION: The particle is used which has a molecule expressed by a chemical formula as follows, where M is a metal, A is an adsorption group (a thiol group, an amino group, a carboxy group), B is a hydrogen bond-forming group (an amide bonding group, an urea bonding group or their derivatives, or a structure having one or more of the thiol group, the amino group, a carbonyl group, the carboxy group, and a hydroxy group, and their derivatives), a is an integer of 0 or larger, b is an integer of 0 or larger, c is an integer of 1 or larger, R1 is an aromatic ring (a planar ring up to 24 in π electron number) or a derivative of the aromatic ring, and R2 to R5 are a hydrogen atom, saturated hydrocarbon, unsaturated hydrocarbon, an ether bond, an ester bond, a cyano group, or their derivatives. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种耐热颗粒，以及设置有使用该颗粒形成的布线的波导管。解决方案：使用具有以下化学式表示的分子的粒子，其中M为金属，A为吸附基（硫醇基，氨基，羧基），B为氢键形成基团（酰胺键合基团，脲键合基团或其衍生物或具有一个或多个硫醇基，氨基，羰基，羧基和羟基的结构及其衍生物）中，a为0以上的整数，b为0以上的整数，c为1以上的整数，R1为芳香环（π电子数为24以上的平面环）或衍生物芳环，R2〜R5为氢原子，饱和烃，不饱和烃，醚键，酯键，氰基或其衍生物。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2014130356A Plasmon evaluation method, plasmon evaluation device, plasmon waveguide system, and optical pickup 审中-公开
标题翻译： PLASMON评估方法，PLASMON评估装置，PLASMON WAVEGUIDE系统和OPTICAL PICKUP
公开(公告)号：JP2014130356A
公开(公告)日：2014-07-10
申请号：JP2013272885
申请日：2013-12-27
申请人： Toshiba Corp , 株式会社東芝 , Tokyo Institute Of Technology , 国立大学法人東京工業大学
发明人： TODORI KENJI , MINAMI FUJIO , OGAWA YOSHIHIRO , YAMAGIWA MASAKAZU , YAMADA HIROSHI , MARUYAMA MIHO
IPC分类号： G02B6/12 , G01M11/00 , G02F1/01 , G11B7/135
CPC分类号： G01N21/658 , G01N2021/656
摘要： PROBLEM TO BE SOLVED: To provide a plasmon waveguide system that can detect plasmon waveguide signals of selected plasmon waveguides in the order of submicron meter to nano meter, or can convert the plasmon waveguide signal into a propagation light signal in a propagation optical waveguide.SOLUTION: The plasmon waveguide system comprises: a plasmon waveguide guiding a plasmon signal; a light generating film arranged close to the plasmon waveguide, and generating light or Raman scattered light when irradiated with excitation light; a semiconductor layer arranged on a light generating film side opposite to the plasmon waveguide, and generating either a metal phase or an insulation phase on the light generating film side according to a voltage applied; a pair of electrodes for applying the voltage to the semiconductor layer; an excitation light generation unit generating the excitation light; and a propagation optical waveguide arranged on a side of the semiconductor layer opposite to the light generating film, and converting the plasmon signal into propagation light and propagating the light.
摘要翻译：要解决的问题：提供等离子体波导系统，其可以以亚微米到纳米级的顺序检测所选等离子体波导的等离子体波导信号，或者可以将等离子体波导信号转换成传播光波导中的传播光信号。：等离子体波导系统包括：引导等离子体信号的等离子体波导; 靠近等离子体波导布置的发光膜，当用激发光照射时产生光或拉曼散射光; 配置在与所述等离子体激元波导相反的发光膜侧的半导体层，根据所施加的电压在所述发光膜侧产生金属相或绝缘相; 用于将电压施加到半导体层的一对电极; 产生激发光的激发光产生单元; 以及布置在与所述发光膜相对的所述半导体层侧的传播光波导，并且将所述等离子体信号转换为传播光并传播所述光。

3. 发明专利

JP2011053531A Near-field optical waveguide device, method of manufacturing the same, and near-field light modulator 有权
标题翻译：近场光波导装置及其制造方法和近场光调制器
公开(公告)号：JP2011053531A
公开(公告)日：2011-03-17
申请号：JP2009203662
申请日：2009-09-03
申请人： Toshiba Corp , 株式会社東芝
发明人： HOTTA YASUYUKI , TODORI KENJI , YOSHIMURA REIKO , MARUYAMA MIHO , YAMADA HIROSHI , YAMAGIWA MASAKAZU , TADA TSUKASA , MORI SHIGEHIKO
IPC分类号： G02B6/12 , G02B6/13
摘要： PROBLEM TO BE SOLVED: To prevent reduction in transmission efficiency of near-field light as much as possible. SOLUTION: The near-field light waveguide device includes: a near-field light waveguide part 4 made of a composite of a three-dimensional continuous structure of metal and inorganic oxide; a near-field light-exciting part 6 for introducing near-field light to one end of the near-field light waveguide part; and a near-field light output part 8 for outputting near-field light from the other end of the near-field light waveguide part. The near-field light waveguide part 4 is made of a composite of metal and inorganic oxide. Preferably, the near-field light waveguide part 4 has a high-density structure of 70≤a≤95 and 5≤b≤30 in order to acquire a high guided wave efficiency. Here, a is a ratio of oxide (vol.%), and b is a ratio of metal (vol.%). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了尽可能地防止近场光的传输效率的降低。解决方案：近场光波导器件包括：由金属和无机氧化物的三维连续结构的复合材料制成的近场光波导部分4; 用于将近场光引入近场光波导部的一端的近场光激励部6; 以及用于从近场光波导部的另一端输出近场光的近场光输出部8。近场光波导部4由金属和无机氧化物的复合体构成。优选地，近场光波导部分4具有70≤a≤95和5≤b≤30的高密度结构，以获得高的导波效率。这里，a是氧化物的比例（体积％），b是金属的比例（体积％）。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010026331A Apparatus for coupling near-field optical waveguide 有权
标题翻译：用于耦合近场光波导的装置
公开(公告)号：JP2010026331A
公开(公告)日：2010-02-04
申请号：JP2008189085
申请日：2008-07-22
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , YOSHIMURA REIKO , YAMAGIWA MASAKAZU , MARUYAMA MIHO , YAMADA HIROSHI , HOTTA YASUYUKI , TADA TSUKASA
IPC分类号： G02F1/01 , G02B6/122
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of coupling a transmitting light and a near-field light as much as possible. SOLUTION: The near-field optical waveguide coupling apparatus couples a transmitting optical waveguide 20 in which light is transmitted and a near-field optical waveguide 30 having a metal nanoparticle dispersion film in which metal nanoparticles are dispersed in a dielectric body, and has a coupling part 10 which is a metal nanoparticle dispersion film made of the same material as that of the near-field optical waveguide, wherein the difference between the real part of the refractive index of the transmitting optical waveguide and the real part of the effective refractive index of the coupling part is ≥0 and ≤0.5. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：尽可能提高发射光和近场光的耦合效率。解决方案：近场光波导耦合装置将光传输的透射光波导20和金属纳米颗粒分散在金属纳米粒子分散膜中的介电体的近场光波导30耦合，具有由与近场光波导相同的材料制成的金属纳米粒子分散膜的耦合部分10，其中发射光波导的折射率的实部与实际部分的有效耦合部分的折射率≥0且≤0.5。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009090378A Metal nanoparticle inorganic composite and its manufacturing method 有权
标题翻译：金属纳米材料无机复合材料及其制造方法
公开(公告)号：JP2009090378A
公开(公告)日：2009-04-30
申请号：JP2007260107
申请日：2007-10-03
申请人： Toshiba Corp , 株式会社東芝
发明人： MARUYAMA MIHO , TODORI KENJI , TADA TSUKASA , YOSHIMURA REIKO , HOTTA YASUYUKI , YAMADA HIROSHI , YAMAGIWA MASAKAZU
IPC分类号： B82B3/00 , B82B1/00 , C01B33/12 , C23C20/08 , G02F1/01
CPC分类号： C23C18/1212 , B82Y30/00 , C01B33/12 , C01B33/126 , C01B33/14 , C01B33/18 , C01P2002/82 , C01P2004/04 , C01P2004/64 , C01P2006/16 , C22C5/06 , C22C13/00 , C23C18/1216 , C23C18/1254 , C23C18/1644 , C23C18/1692 , C23C18/1879 , C23C18/1889 , C23C18/42 , Y10T428/24413
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal nanoparticle inorganic composite including fine metal nanoparticles uniformly dispersed in a solidified matrix by means of chemical synthesis, and the metal nanoparticle inorganic composite manufactured by the method. SOLUTION: The manufacturing method of the metal nanoparticle inorganic composite 10 includes an oxide film forming step of forming, on a substrate, an oxide film 14 having fine pores by a sol-gel method for partially hydrolyzing metal alkoxide by an action of an acid catalyst, an Sn precipitation step of bringing the oxide film 14 into contact with an acid tin chloride aqueous solution, an Sn 2+ ion removal step of removing Sn 2+ ions from the fine pores, a metal nanoparticle precipitation step of bringing the oxide film 14 into contact with a metal chelate aqueous solution to precipitate metal nanoparticles 12 in the fine pores, and a metal ion removal step of removing metal ions from the fine pores. The metal nanoparticle inorganic composite 10 manufactured by the method is also disclosed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种通过化学合成将包含均匀分散在固化基质中的金属纳米颗粒的金属纳米颗粒无机复合物和通过该方法制造的金属纳米颗粒无机复合材料的制造方法。解决方案：金属纳米颗粒无机复合材料10的制造方法包括氧化膜形成步骤，通过溶胶 - 凝胶法在基材上形成具有细孔的氧化物膜14，用于通过以下操作部分水解金属醇盐：酸催化剂，使氧化膜14与酸性氯化锡水溶液接触的Sn沉淀步骤，去除Sn 离子去除步骤，来自细孔的离子，金属纳米颗粒沉淀步骤，使氧化膜14与金属螯合水溶液接触，以在细孔中沉淀金属纳米颗粒12，以及从细孔中除去金属离子的金属离子去除步骤。还公开了通过该方法制造的金属纳米颗粒无机复合材料10。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007269599A Metal-ceramic complex, method for producing the same, electron injection type refractive index change element and method for producing the same 有权
$Metal-ceramic complex, method for producing the same, electron injection type refractive index change element and method for producing the same$
标题翻译：金属陶瓷复合体及其制造方法，电子注入型折射率变换元件及其制造方法
公开(公告)号：JP2007269599A
公开(公告)日：2007-10-18
申请号：JP2006100042
申请日：2006-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： MARUYAMA MIHO , TODORI KENJI , YOSHIMURA REIKO , YAMADA HIROSHI , AIGA FUMIHIKO , TADA TSUKASA , NISHIZAWA HIDEYUKI
IPC分类号： C01B13/32 , C01B33/12 , C01F7/02 , C01G23/04
摘要： PROBLEM TO BE SOLVED: To provide a metal-ceramic complex suitable for an optical element.
SOLUTION: The metal-ceramic complex comprises a first oxide phase (1) containing one component selected from SiO
2 , B
2 O
3 , Al
2 O
3 , TiO
2 , ZrO
2 , Na
2 O, CaO and SrO, metal particles (2) formed at the grain boundaries of the first oxide phase and containing one metal selected from Au, Ag, Cu, Pt, Pb and Pd, and a second oxide phase (3) formed at the grain boundaries of the first oxide phase (1) and containing ZnO, In
2 O
3 or one component selected from SiO
2 , B
2 O
3 , Al
2 O
3 , TiO
2 , ZrO
2 , Na
2 O, CaO and SrO and different from the component of the first oxide phase (1) and the same metal as the metal particles (2).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供适用于光学元件的金属 - 陶瓷复合体。解决方案：金属 - 陶瓷配合物包括含有选自SiO 2 SB 3，SB SB 2，SB 3，SB SB 3的一种组分的第一氧化物相（1） >，，TiO 2 SB 2，SBO 2，SBB 2， O，CaO和SrO，在第一氧化物相的晶界处形成并含有选自Au，Ag，Cu，Pt，Pb和Pd中的一种金属的金属颗粒（2）和形成在第一氧化物相的第二氧化物相（3）第一氧化物相（1）的晶界并含有ZnO，In 2 3，或选自SiO 2 SB / SB SB 3 O 3 ， 2 3 ，TiO 2 SB 2，不同于第一氧化物相（1）的组分和与金属颗粒（2）相同的金属。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004127391A Optical recording medium 有权
公开(公告)号：JP2004127391A
公开(公告)日：2004-04-22
申请号：JP2002288060
申请日：2002-09-30
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI
IPC分类号： G11B7/24
摘要： PROBLEM TO BE SOLVED: To provide a high-density optical recording medium by using techniques other than the methods practiced heretofore, such as making the wavelength of a laser beam shorter and making the numerical aperture of a condenser optical system higher. SOLUTION: The optical recording medium is provided with a substrate 22 having first and second major faces, a recording layer 23 disposed on the second major face of the substrate 22 and a periodic structure layer 21 disposed on the first major face. Here, the "first major face" is the surface existing on an optical head assembly 1 side and the "second major face" is a major face (rear surface) of the substrate 22 facing the first major face. The "periodic structure layer 21" is constituted by two-dimensionally periodically arranging micropatterns consisting of a material of the refractive index different from the refractive index of the substrate 22 with a pitch of about the wavelength of light within the plane parallel to the first major face. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2013210559A Near-field exposure mask and pattern forming method 有权
标题翻译：近场曝光掩模和图案形成方法
公开(公告)号：JP2013210559A
公开(公告)日：2013-10-10
申请号：JP2012081893
申请日：2012-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SHINODA NAOMI , TODORI KENJI , MORI SHIGEHIKO , YOSHIMURA REIKO , KASHIWAGI HIROYUKI , YONEDA IKUO , TADA TSUKASA
IPC分类号： G03F1/00 , H01L21/027
CPC分类号： G03F1/76 , G03F1/38 , G03F1/80 , G03F7/16 , G03F7/20 , G03F7/201 , G03F7/40 , G03F7/7035 , H01L21/3065 , H01L21/3086
摘要： PROBLEM TO BE SOLVED: To provide a near-field exposure mask capable of precisely transferring an ultrafine pattern onto a substrate.SOLUTION: A near-field exposure mask according to an embodiment includes: a substrate; a concave-convex structure having convexities and concavities and formed on one surface of the substrate; a near-field light generating film arranged at least on a tip portion of each of the convexities; and a resin filled in each of the concavities. The near-field light generating film is a layer containing at least one element selected from the group consisting of Au, Al, Ag, Cu, Cr, Sb, W, Ni, In, Ge, Sn, Pb, Zn, Pd, and C, or a stacked film of those layers.
摘要翻译：要解决的问题：提供能够将超细纹图案精确地转印到基板上的近场曝光掩模。解决方案：根据实施例的近场曝光掩模包括：基板; 具有凹凸的凹凸结构，形成在基板的一个面上; 至少布置在每个凸部的尖端部分上的近场光产生膜; 和填充在每个凹部中的树脂。近场光产生膜是包含选自Au，Al，Ag，Cu，Cr，Sb，W，Ni，In，Ge，Sn，Pb，Zn，Pd和 C或这些层的层叠膜。

9. 发明专利

JP2009212181A Nanoparticle thin film, method of manufacturing of nanoparticle thin film, nanoparticle thin film pattern forming method and circuit pattern forming method 有权
标题翻译：纳米薄膜，纳米薄膜的制造方法，纳米薄膜图案形成方法和电路图形成方法
公开(公告)号：JP2009212181A
公开(公告)日：2009-09-17
申请号：JP2008051647
申请日：2008-03-03
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMADA HIROSHI , TODORI KENJI , MARUYAMA MIHO , YOSHIMURA REIKO , TADA TSUKASA
IPC分类号： H01L21/288 , B82B1/00 , B82B3/00 , H01L21/3205
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing the same of a nanoparticle thin film pattern which makes fine patterning possible, a circuit pattern forming method, a nanoparticle thin film suited to it, and to provide a method of manufacturing the same.
SOLUTION: The nanoparticle thin film is formed by chemically bonding core-shell type nanoparticles comprising the shell of a double-bonded organic substance and the core of a metal with a double-bonded monomer. The particles derived from the nanoparticles are bonded through a structure part derived from the monomer to form a three-dimensional network structure.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2007328188A Near-field interaction control element 审中-公开
标题翻译：近场互动控制元件
公开(公告)号：JP2007328188A
公开(公告)日：2007-12-20
申请号：JP2006160063
申请日：2006-06-08
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , MARUYAMA MIHO , YOSHIMURA REIKO , AIGA FUMIHIKO , TADA TSUKASA , YAMADA HIROSHI
IPC分类号： G02F1/01
CPC分类号： G02F1/0118 , B82Y20/00 , G02F1/0333 , G02F2202/36 , Y10S977/778 , Y10S977/81 , Y10S977/901
摘要： PROBLEM TO BE SOLVED: To provide a near-field interaction control element which efficiently controls the near-field interaction and drastically changes the dielectric constant.
SOLUTION: The near-field interaction control element is provided with: a near-field light waveguide part including a plurality of fine particles which are formed with metal, metal anion or metal cation, have diameters of 0.5 to 3 nm and dielectric constants of -2.5 to -1.5; an electron injection/discharge part which performs injection or discharge of electrons among the plurality of fine particles included in the near-field light waveguide part and changes dielectric constant of the near-field light waveguide part; a near-field light introduction part which introduces the near-field light to the near-field light waveguide part; and a near-field light emission part which emits the near-field light waveguided through the near-field light waveguide part.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供有效控制近场相互作用并大大改变介电常数的近场相互作用控制元件。解决方案：近场相互作用控制元件设置有：包括由金属，金属阴离子或金属阳离子形成的多个细颗粒的近场光波导部分，具有0.5至3nm的直径和电介质 -2.5〜-1.5的常数; 电子注入/放电部分，其在包括在近场光波导部分中的多个微粒之间执行电子的注入或放电，并改变近场光波导部分的介电常数; 近场光引入部，其将近场光引入到近场光波导部; 以及射出通过近场光波导部分波导的近场光的近场光发射部。版权所有（C）2008，JPO＆INPIT

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