公开(公告)号：US07648765B2

公开(公告)日：2010-01-19

申请号：US11703084

申请日：2007-02-07

申请人： Hisamitsu Takahashi ,  Fumiaki Kataoka ,  Shigeo Itoh

发明人： Hisamitsu Takahashi ,  Fumiaki Kataoka ,  Shigeo Itoh

IPC分类号： B32B5/16 ,  B01F3/12 ,  B01J13/10

CPC分类号： C09C1/56 ,  B82Y30/00 ,  C01P2002/84 ,  C01P2004/04 ,  C01P2004/64 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993

摘要： A dispersion of carbon nanoparticles is prepared by monodispersing carbon nanoparticles in water droplets of a reverse micelle solution in which the water droplets are coated with amphiphilic molecules and dispersed in an organic solvent. In a method of preparing the dispersion of carbon nanoparticles, carbon nanoparticles and a monodispersion function material, e.g., ammonia, for imparting a polarity to surfaces of the carbon nanoparticles are added to the reverse micelle solution. The solution is then stirred, so that the carbon nanoparticles whose surfaces have the polarity are monodispersed in the water droplets of the reverse micelle solution. Further, a metal alkoxide is added to the solution and then stirring them, so that the surfaces of the carbon nanoparticles are coated with oxide of the metal.

摘要翻译： 通过将碳纳米颗粒单分散在反胶束溶液的水滴中制备碳纳米颗粒的分散体，其中水滴被两亲分子包被并分散在有机溶剂中。 在制备碳纳米颗粒分散体的方法中，将碳纳米颗粒和用于赋予碳纳米颗粒表面极性的单分散功能材料（例如氨）添加到反胶束溶液中。 然后将溶液搅拌，使得其表面具有极性的碳纳米颗粒单分散在反胶束溶液的水滴中。 此外，向溶液中加入金属醇盐，然后搅拌，使得碳纳米颗粒的表面被金属的氧化物涂覆。

公开(公告)号：US6163108A

公开(公告)日：2000-12-19

申请号：US118090

申请日：1998-07-17

申请人： Hitoshi Toki ,  Shigeo Itoh

发明人： Hitoshi Toki ,  Shigeo Itoh

IPC分类号： C09K11/02 ,  C09K11/08 ,  C09K11/54 ,  C09K11/66 ,  C09K11/77 ,  H01J29/20 ,  H01J31/12 ,  H01J31/15 ,  H01J1/62

CPC分类号： C09K11/7774 ,  C09K11/025 ,  C09K11/54 ,  C09K11/663

摘要： A fluorescent luminous device capable of providing a fluorescent luminous device including a non-sulfide phosphor which is reduced in resistance and emits light of a reddish luminous color. The fluorescent luminous device is so constructed that the phosphor layer is made of a non-sulfide phosphor excited by luminescence of a ZnO:Zn phosphor to emit light of a yellowish red luminous color. The ZnO:Zn phosphor is deposited on the non-sulfide phosphor.

摘要翻译： 一种荧光发光装置，其能够提供包含耐硫化物荧光体的荧光发光装置，该荧光体的电阻降低并发出红色发光的光。 荧光发光器件的结构使得荧光体层由通过ZnO：Zn荧光体的发光激发的非硫化物荧光体制成，以发出淡黄色发光的光。 ZnO：Zn荧光体沉积在非硫化物荧光体上。

公开(公告)号：US6114806A

公开(公告)日：2000-09-05

申请号：US27229

申请日：1998-02-20

申请人： Shigeo Itoh

发明人： Shigeo Itoh

IPC分类号： H05K5/02 ,  H01J7/18 ,  H01J9/26 ,  H01J29/02 ,  H01J29/86 ,  H01J29/87 ,  H01J29/94 ,  H01J31/12 ,  H05K5/06 ,  H01J17/24

CPC分类号： H01J29/94 ,  H01J29/86 ,  H01J7/186 ,  H01J9/261

摘要： A hermetic container which does not require a getter room and can reliably absorb gases released in a container. In a field emission display, the hermetic container contains a front substrate and an opposite substrate confronting each other and a spacer disposed between the outer fringes of the front substrate and the outer fringes of the opposite substrate. Stripe anodes are formed on the inner surface of the front substrate. Each anode is formed of a transparent anode conductor and a fluorescent substance layer. Field emission elements are formed on the inner surface of the opposite substrate and respectively have a cathode conductor, an insulating layer, a gate, and an emitter disposed in an opening. Each of supports has one end which is disposed between stripe anodes and is in contact with the front substrate and the other end which is disposed between stripe gates and is in contact with the insulating layer. Each support has a core formed of a carbon fiber or glass fiber with large tensile resistance and good absorptivity. A non-evaporation getter is vapor-deposited on the surface of the core. The container shows a high resistance to crushing. A number of supports are posted near to anodes and field emission elements and can certainly absorb gases released in the container, near to the gas generating source. The supports can eliminate the getter room.

摘要翻译： 密封容器，不需要吸气室，可以可靠地吸收在容器中释放的气体。 在场发射显示器中，密封容器包含彼此面对的前基板和相对基板，以及设置在前基板的外边缘和相对基板的外边缘之间的间隔件。 条状阳极形成在前基板的内表面上。 每个阳极由透明阳极导体和荧光物质层形成。 场发射元件形成在相对基板的内表面上，并且分别具有布置在开口中的阴极导体，绝缘层，栅极和发射极。 每个支撑件的一端设置在条状阳极之间并与前基板接触，另一端设置在条状栅极之间并与绝缘层接触。 每个支撑件具有由具有大抗拉伸性和良好吸收性的碳纤维或玻璃纤维形成的芯。 将非蒸发吸气剂蒸发沉积在芯的表面上。 容器显示出很高的抗破碎能力。 阳极和场发射元件附近贴有多个支撑件，并且可以吸收容纳在气体发生源附近的气体。 支架可以消除吸气室。

公开(公告)号：US5994008A

公开(公告)日：1999-11-30

申请号：US840452

申请日：1997-04-18

申请人： Yukio Ogawa ,  Yoshihisa Yonezawa ,  Katsutoshi Kougo ,  Kazuyoshi Ishikawa ,  Shigeo Itoh ,  Tetsuaki Tochizawa ,  Yasuo Kuniyoshi ,  Toru Shibuya ,  Hideo Kikuchi

发明人： Yukio Ogawa ,  Yoshihisa Yonezawa ,  Katsutoshi Kougo ,  Kazuyoshi Ishikawa ,  Shigeo Itoh ,  Tetsuaki Tochizawa ,  Yasuo Kuniyoshi ,  Toru Shibuya ,  Hideo Kikuchi

IPC分类号： G09F13/20 ,  H01J9/227

CPC分类号： G09F13/20 ,  H01J9/2271

摘要： The present invention relates to a composition for forming a fluorescent film for a display and a method of forming a fluorescent film for forming a display surface of a display unit. The composition for forming a fluorescent film for a display has an aqueous medium in which photosensitive resin having a styryl pyridium photosensitive group having an internal salt structure and a fluorescent material which easily reacts with acid are dispersed. The composition is applied to the display surface of a display unit so that a fluorescent layer is formed. Then, the fluorescent material layer is developed to form the fluorescent material layer into a predetermined pattern, and then the fluorescent material layer formed into the predetermined pattern is baked so that a fluorescent film is formed.

摘要翻译： 本发明涉及一种用于形成显示器用荧光膜的组合物和形成用于形成显示单元的显示面的荧光膜的方法。 用于形成显示器荧光膜的组合物具有其中分散有具有内盐结构的具有苯乙烯基吡啶光敏基团的感光性树脂和容易与酸反应的荧光材料的水性介质。 将组合物施加到显示单元的显示表面，从而形成荧光层。 然后，将荧光体层显影，形成规定图案的荧光体层，然后将形成规定图案的荧光体层进行烧成，形成荧光膜。

公开(公告)号：US5893788A

公开(公告)日：1999-04-13

申请号：US856998

申请日：1997-05-15

申请人： Yoshio Makita ,  Satoshi Yoshimura ,  Shigeo Itoh

发明人： Yoshio Makita ,  Satoshi Yoshimura ,  Shigeo Itoh

IPC分类号： B23P19/00 ,  H01J9/18 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  H01J9/26

CPC分类号： H01J9/242 ,  H01J29/864 ,  H01J31/123 ,  H01J2329/8625 ,  H01J2329/8665

摘要： A support aligning fixture capable of facilitating fitting of supports in support holes of an aligning plate and improving positional accuracy of the supports. First and second aligning plate members of the same construction and thickness are superposed on each other while being registered with each other, to thereby provide an aligning plate. The aligning plate members each are formed with tapered support holes, to thereby facilitating insertion of supports therein. The supports are positioned by two diameter-reduced ends of the support holes of the aligning plate members, resulting in positional accuracy of the supports being increased.

摘要翻译： 一种支撑对准夹具，其能够有助于将支撑件配合到对准板的支撑孔中并提高支撑件的位置精度。 相同结构和厚度的第一和第二对准板构件彼此重叠，从而提供对准板。 对准板构件各自形成有锥形支撑孔，从而便于在其中插入支撑件。 支撑件由对准板构件的支撑孔的两个直径减小的端部定位，导致支撑件的位置精度增加。

公开(公告)号：US5820434A

公开(公告)日：1998-10-13

申请号：US686605

申请日：1996-07-26

申请人： Shigeo Itoh ,  Tatsuo Yamaura ,  Teruo Watanabe ,  Yoshio Makita ,  Akira Kadowaki

发明人： Shigeo Itoh ,  Tatsuo Yamaura ,  Teruo Watanabe ,  Yoshio Makita ,  Akira Kadowaki

IPC分类号： H01J9/24 ,  H01J9/26 ,  H01J29/86 ,  H01J31/12 ,  H01J9/18

CPC分类号： H01J9/241 ,  H01J2329/00

摘要： A vacuum airtight envelope capable of being manufactured in bulk and with increased yields. Cathode substrates and anode substrates are prepared by multisubstrate co-formation techniques. A cathode source plate is cut into a plurality of individual cathode substrates, which are mounted on an anode source plate by surface-mounting. Then, getter boxes are temporarily fixed on the anode source plate and then sealedly joined thereto together with cathode substrates. Then, the anode source plate is cut, to thereby provide individual envelopes, which are then evacuated to a vacuum.

摘要翻译： 真空气密包装，可以大量制造和增加产量。 阴极底物和阳极底物通过多基底共同形成技术制备。 将阴极源板切割成多个单独的阴极基板，其通过表面安装安装在阳极源极板上。 然后，将吸气剂箱暂时固定在阳极源板上，然后与阴极衬底一起密封地连接到阳极源板上。 然后，切割阳极源板，从而提供单独的信封，然后将其抽真空。

公开(公告)号：US5793154A

公开(公告)日：1998-08-11

申请号：US481068

申请日：1995-06-07

申请人： Shigeo Itoh ,  Teruo Watanabe ,  Makoto Miyamori ,  Norio Nishimura ,  Junji Itoh ,  Seigo Kanemaru

发明人： Shigeo Itoh ,  Teruo Watanabe ,  Makoto Miyamori ,  Norio Nishimura ,  Junji Itoh ,  Seigo Kanemaru

IPC分类号： H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J21/10 ,  H01J1/30

CPC分类号： H01J21/105 ,  H01J1/3042 ,  H01J3/022 ,  H01J9/025 ,  H01J2201/30426

摘要： A field emission element including a gate and an emitter and capable of penting any of the element oxide layer from being formed on a tip of the emitter to prevent a decrease in emission current, unstable operation and an increase in noise. The gate has a surface formed of a material of oxygen bonding strength higher than that of a material for at least a tip surface of the emitter, so that oxygen atoms and molecules containing oxygen entering the gate may be captured by adsorption on the gate to prevent formation of any oxide layer on the emitter. When a portion of the emitter other than the tip surface is formed of a material of oxygen bonding strength higher than that of the material for the tip surface, formation of any oxide layer on the tip surface of the emitter is minimized.

公开(公告)号：US5746589A

公开(公告)日：1998-05-05

申请号：US439272

申请日：1995-05-11

申请人： Shigeo Itoh ,  Yoshihisa Yonezawa ,  Hitoshi Toki ,  Yoshitaka Satoh

发明人： Shigeo Itoh ,  Yoshihisa Yonezawa ,  Hitoshi Toki ,  Yoshitaka Satoh

IPC分类号： B01J19/00 ,  C09K11/08 ,  C09K11/62 ,  F27D15/02

CPC分类号： C09K11/08

摘要： A phosphor heat-treating method and an apparatus therefor capable of providing a phosphor exhibiting improved crystallizability and increased in concentration of a luminous center therein. A phosphor is heated and rapidly cooled in atmosphere gas of a predetermined pressure. The pressure substantially restrains decomposition and scattering of the phosphor during heating and cooling of the phosphor.

摘要翻译： 一种荧光体热处理方法及其装置，其能够提供显示改善的结晶性并且增加其中的发光中心的浓度的荧光体。 将磷光体在预定压力的气氛气体中加热并快速冷却。 该压力基本上抑制在荧光体的加热和冷却期间磷光体的分解和散射。

公开(公告)号：US5721561A

公开(公告)日：1998-02-24

申请号：US792389

申请日：1997-02-03

申请人： Takao Kishino ,  Tatsuo Yamaura ,  Koji Onodaka ,  Shigeo Itoh

发明人： Takao Kishino ,  Tatsuo Yamaura ,  Koji Onodaka ,  Shigeo Itoh

IPC分类号： G09G3/22 ,  H01J29/08 ,  H01J31/12 ,  H01J31/15 ,  H04N3/10 ,  H01J19/24

CPC分类号： B82Y10/00 ,  G09G3/22 ,  H01J29/085 ,  H01J31/127 ,  H01J31/15 ,  G09G2310/0235

摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.

公开(公告)号：US5717286A

公开(公告)日：1998-02-10

申请号：US648765

申请日：1996-05-16

申请人： Shigeo Itoh ,  Teruo Watanabe ,  Tatsuo Yamaura ,  Takeshi Tonegawa ,  Takahiro Niiyama ,  Yuji Nomura

发明人： Shigeo Itoh ,  Teruo Watanabe ,  Tatsuo Yamaura ,  Takeshi Tonegawa ,  Takahiro Niiyama ,  Yuji Nomura

IPC分类号： H01J29/86 ,  H01J29/08 ,  H01J29/88 ,  H01J31/12 ,  H01J1/62 ,  H01J29/10

CPC分类号： H01J29/085 ,  H01J31/127 ,  H01J2201/30403 ,  H01J2329/28

摘要： Electron excited luminous element capable of ensuring satisfactory emission characteristics of emitters for an extended period of time. A hydrophobic insulating film is formed on a glass anode substrate so as to cover an exposed portion thereof between anode electrodes. This keeps the glass anode substrate from being directly attacked by electrons, to thereby prevent decomposition of water and the like contained in a surface of the glass, resulting in oxygen which causes deterioration in emission characteristics of emitter cones being kept from being released from the glass.

摘要翻译： 电子激发发光元件能够长时间确保发射体的令人满意的发光特性。 在玻璃阳极基板上形成疏水绝缘膜，以覆盖阳极电极之间的露出部分。 这样可以使玻璃阳极基板不受电子的直接攻击，从而防止玻璃表面含有的水等的分解，导致发射体锥体的发射特性劣化的氧气不被从玻璃体释放出来 。