公开(公告)号：US20070210692A1

公开(公告)日：2007-09-13

申请号：US11572498

申请日：2005-07-07

申请人： Nobuyuki Yokosawa ,  Yuuki Ono ,  Takeo Ito

发明人： Nobuyuki Yokosawa ,  Yuuki Ono ,  Takeo Ito

IPC分类号： H01J1/63 ,  C01B33/20

CPC分类号： C09K11/595 ,  H01J2211/42

摘要： A phosphor, comprising a manganese activated zinc silicate phosphor, is comprised of particles having a major-to-minor axis ratio of 1.0 to 1.4. A method for producing the phosphor, comprising burning a phosphor material containing elements constituting a host material of the phosphor and an activator or compounds containing the elements by heating in a heating furnace while flowing or rotating them to manganese activated zinc silicate phosphor particles having a major-to-minor axis ratio of 1.0 to 1.4. Another method for producing the phosphor, comprising burning phosphor material by heating in a heating furnace while flowing or rotating them to obtain a manganese activated zinc silicate phosphor having an afterglow time of less than 9 ms. Thus, a compact phosphor layer with high packing density can be formed, and there can be obtained a phosphor capable of high-luminance green light emission upon excitation by vacuum ultraviolet rays or low-voltage electron beams. Moreover, there can be obtained a manganese-activated zinc silicate phosphor capable of emission of green light of high luminance and short afterglow time upon excitation by vacuum ultraviolet rays or low-voltage electron beams.

摘要翻译： 包含锰活化的硅酸锌荧光体的磷光体由长度与短轴比为1.0至1.4的颗粒组成。 一种荧光体的制造方法，其特征在于，在将含有构成所述荧光体的主体的元素的荧光体材料和活化剂或含有所述元素的化合物在加热炉中进行加热同时流动或旋转至具有主要的锰活化的硅酸锌荧光体粒子的方法 - 短轴比为1.0〜1.4。 制造荧光体的另一种方法包括在流动或旋转加热炉的同时通过加热燃烧荧光材料，得到余辉时间小于9ms的锰活化硅酸锌荧光体。 因此，可以形成具有高填充密度的致密磷光体层，并且可以获得在通过真空紫外线或低电压电子束激发时能够产生高亮度绿色发光的荧光体。 此外，可以获得能够发射由真空紫外线或低电压电子束激发的高亮度和短余辉时间的绿光的锰活化的硅酸锌荧光体。

公开(公告)号：US20070164655A1

公开(公告)日：2007-07-19

申请号：US11620184

申请日：2007-01-05

申请人： Tomoko KOZUKA ,  Hajime Tanaka ,  Akiyoshi Nakamura ,  Akira Mikami ,  Takeo Ito

发明人： Tomoko KOZUKA ,  Hajime Tanaka ,  Akiyoshi Nakamura ,  Akira Mikami ,  Takeo Ito

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J29/28 ,  H01J31/127

摘要： A display device comprises a fluorescent screen provided with a shading portion including a plurality of openings, and a fluorescent layer formed on the shading portion, and a metal-back layer provided on the fluorescent screen and including a plurality of dividing means and a plurality of divisions defined by the dividing means, wherein the dividing means are provided on the shading portion via the fluorescent layer interposed therebetween, and an electrical resistance between each pair of adjacent ones of the divisions located with a corresponding dividing means interposed between the each pair falls within a range of 102Ω to 105Ω via the fluorescent layer.

摘要翻译： 一种显示装置，其特征在于，具备：荧光屏，其设置有包括多个开口的遮光部和形成在所述遮光部上的荧光层，以及设置在所述荧光屏上的金属背层，具有多个分割装置和多个 由划分装置限定的划分，其中分隔装置经由隔着荧光层设置在遮光部上，并且在每对之间插入相应的分隔装置的每对相邻部分之间的电阻位于 通过荧光层的10欧姆至10欧姆的范围。

公开(公告)号：US07187099B1

公开(公告)日：2007-03-06

申请号：US09723016

申请日：2000-11-27

申请人： Masaki Morimatsu ,  Takeo Ito

发明人： Masaki Morimatsu ,  Takeo Ito

IPC分类号： H02K3/52

CPC分类号： H02K5/225 ,  H02K3/522

摘要： An electrical machine having a plurality of pole pieces surrounded by bobbins and upon which individual coil windings are formed. The bobbins are formed by a insulating material in which are embedded electrical connectors that have terminal ends that afford connection to the coil windings and to an external connection for either deriving electrical power in the case the machine operates as a generator or receiving power in the event the device operates as a motor. Thus, cost is reduced and at the same time the device is more compact and more efficiency.

摘要翻译： 一种电机，其具有由线轴包围的多个极片，并在其上形成单个线圈绕组。 线轴由绝缘材料形成，其中嵌入电连接器，其具有提供与线圈绕组连接的端子和外部连接，用于在机器作为发电机操作或在该事件中接收功率的情况下导出电力 该设备作为电动机工作。 因此，成本降低，同时设备更紧凑，效率更高。

公开(公告)号：US20060211326A1

公开(公告)日：2006-09-21

申请号：US11436518

申请日：2006-05-19

申请人： Takeo Ito ,  Tsuyoshi Oyaizu ,  Takashi Nishimura ,  Satoshi Koide ,  Hitoshi Tabata

发明人： Takeo Ito ,  Tsuyoshi Oyaizu ,  Takashi Nishimura ,  Satoshi Koide ,  Hitoshi Tabata

IPC分类号： H01J9/00

CPC分类号： H01J9/20 ,  H01J29/085 ,  H01J29/28 ,  H01J29/94

摘要： An image display unit having a structure in which a heat-resisting fine particle layer is formed on a metal back layer disposed on a phosphor layer, and a getter layer is deposited/formed on the heat-resisting fine particle layer by vapor-depositing. The fine particle layer is desirably formed in a specified pattern, and a filmy getter layer is formed in a pattern complementary to the former pattern. The average particle size of heat-resisting fine particles which may use SiO2, TiO2, Al2O3, Fe2O3 is 5 nm to 30 μm. Since abnormal discharging is restricted, the destruction and deterioration of an electron emitting element and a phosphor screen are prevented to provide a high-brightness, high-grade display.

摘要翻译： 具有在设置在荧光体层上的金属背层上形成耐热性微粒层的结构的图像显示单元，通过气相沉积形成耐热性微粒层的吸气剂层。 细颗粒层希望以特定的图案形成，并且以与前一图案互补的图案形成薄膜吸气剂层。 可以使用SiO 2，TiO 2，Al 2 O 3，N 3，N 2 O 3的耐热细颗粒的平均粒径 >，Fe 2 O 3 O 3为5nm〜30μm。 由于异常放电受到限制，因此防止了电子发射元件和荧光屏的破坏和劣化，从而提供高亮度，高等级的显示。

公开(公告)号：US20060071587A1

公开(公告)日：2006-04-06

申请号：US10528812

申请日：2003-09-26

申请人： Kenichi Yamaguchi ,  Masaaki Inamura ,  Takeo Ito ,  Susumu Matsuura

发明人： Kenichi Yamaguchi ,  Masaaki Inamura ,  Takeo Ito ,  Susumu Matsuura

IPC分类号： H01J29/00 ,  C09K11/06 ,  B32B19/00

CPC分类号： C09K11/642 ,  H01J1/63

摘要： Fluorescent material for display unit (1) comprising fluorescent substance matrix particles (2) constituted substantially of zinc sulfide of crystal structure composed mainly of, for example, hexagonal crystal or cubic crystal. First activator (3) is localized in surface layer part (2a) of the fluorescent substance matrix particles (2). Second activator is uniformly dispersed in the fluorescent substance matrix particles (2). The color of light emitted from a fluorescent substance of zinc sulfide having a crystal structure of, for example, hexagonal crystal can be improved by such a particle structure. Alternatively, unwanted light emission attributed to an electron beam on the low voltage side of the fluorescent substance for display unit (1) can be suppressed.

摘要翻译： 用于显示单元（1）的荧光材料包括基本上由主要由六方晶或立方晶构成的晶体结构的硫化锌构成的荧光体基质颗粒（2）。 第一活化剂（3）位于荧光物质基质颗粒（2）的表层部分（2a）中。 第二激活剂均匀地分散在荧光物质基质颗粒（2）中。 由具有例如六方晶的晶体结构的硫化锌荧光物质发出的光的颜色可以通过这样的颗粒结构改善。 或者，可以抑制归因于用于显示单元（1）的荧光物质的低电压侧上的电子束的不期望的发光。

公开(公告)号：US06882099B2

公开(公告)日：2005-04-19

申请号：US10240750

申请日：2001-04-11

申请人： Kenichi Yamaguchi ,  Kiyoshi Inoue ,  Susumu Matsuura ,  Takeo Ito

发明人： Kenichi Yamaguchi ,  Kiyoshi Inoue ,  Susumu Matsuura ,  Takeo Ito

IPC分类号： C09K11/64 ,  C09K11/77 ,  C09K11/78 ,  C09K11/84 ,  H01J29/20 ,  C09K11/56 ,  H01J29/32 ,  H01J31/12

CPC分类号： C09K11/642 ,  C09K11/7784 ,  C09K11/7789 ,  H01J2211/42

摘要： Phosphors for a display, which emit blue light and green light, comprise zinc sulfide phosphors having a crystal structure of a hexagonal system. The zinc sulfide phosphor which emits blue light has an average particle diameter in a range of (0.0169×VE1.9+2.49)±20%[μm] when an electron beam has an acceleration voltage VE. The zinc sulfide phosphor which emits green light has an average particle diameter in a range of (0.017×VE1.9+2.58)±20%[μm]. A phosphor for a display, which emits red light, comprises a yttrium oxysulfide phosphor or a yttrium oxide phosphor and has an average particle diameter in a range of (0.023×VE1.95+2.88)±20%[μm]. These phosphors for a display are used for a display which has an electron beam having an acceleration voltage of 3 kV to 15 kV as an excitation source.

摘要翻译： 用于显示器的荧光体，其发出蓝光和绿光，包括具有六方晶系晶体结构的硫化锌荧光体。 发射蓝光的硫化锌荧光体的平均粒径在电子束具有（0.0169×V <0.01> 1.9±2.49）±20％[mum]的范围内时 加速电压V SUB。 发出绿光的硫化锌荧光体的平均粒径在（0.017×V <0.01> 1.9±2.58）±20％[mum]的范围内。 用于发射红光的显示器用荧光体包括氧化硫钇荧光体或氧化钇荧光体，其平均粒径在（0.023×V <0.01）范围内， +2.88）±20％[妈]。 用于显示器的这些荧光体用于具有加速电压为3kV至15kV的电子束作为激发源的显示器。

公开(公告)号：US20050062394A1

公开(公告)日：2005-03-24

申请号：US10979112

申请日：2004-11-03

申请人： Takeo Ito ,  Hajime Tanaka ,  Tomoko Nakazawa ,  Taichiro Nakayama ,  Takaaki Shinohara ,  Yoichiro Nakayama ,  Kazuo Sakai

发明人： Takeo Ito ,  Hajime Tanaka ,  Tomoko Nakazawa ,  Taichiro Nakayama ,  Takaaki Shinohara ,  Yoichiro Nakayama ,  Kazuo Sakai

IPC分类号： H01J29/28 ,  H01J29/80 ,  H01J29/10

CPC分类号： H01J31/123 ,  H01J29/28 ,  H01J2329/28 ,  Y10T428/1476 ,  Y10T428/253 ,  Y10T428/265 ,  Y10T428/31681 ,  Y10T428/31692

摘要： A transfer film comprising a base film (11), a parting-agent layer (12), a protective film (13), and a metal film (14), the latter three being formed on the base film (11) in order, wherein the protective film (13) contains a softening agent such as a phosphate, an aliphatic monobasic acid ester, an aliphatic dibasic acid ester, or a dihydric alcohol ester. By using such a transfer film, a metal back layer is formed. Since the transfer layer of the transfer film has a surface resistivity of as high as 102-108 Ω/, the surface resistivity of the formed metal back layer is high, and discharge is suppressed.

摘要翻译： 一种转印膜，其包含基膜（11），脱模剂层（12），保护膜（13）和金属膜（14），后者三次依次形成在基膜（11）上， 其中，保护膜（13）含有磷酸盐，脂肪族一元酸酯，脂肪族二元酸酯，二元醇酯等软化剂。 通过使用这种转印膜，形成金属背层。 由于转印膜的转印层的表面电阻率高达10 -2 -10 -8Ω/ cm，因此形成的金属背层的表面电阻率高，抑制了放电。

公开(公告)号：US06416174B1

公开(公告)日：2002-07-09

申请号：US09250483

申请日：1999-02-16

申请人： Takeo Ito ,  Kazuo Sakai ,  Hiroyuki Nakazumi

发明人： Takeo Ito ,  Kazuo Sakai ,  Hiroyuki Nakazumi

IPC分类号： G01D1100

CPC分类号： C09D11/322 ,  B41J2/01 ,  C09D11/36 ,  G02B5/201

摘要： An ink composition having a pigment in its droplets, which are adhered onto the surface such as glass, ceramics or polyester resins of a base material, always dispersed uniformly is ejected from a nozzle by an ink-jet method to directly form a prescribed pattern of a colored layer of a color filter on the surface of the base material.

摘要翻译： 通过喷墨方法从喷嘴喷射一个油墨组合物，其具有其液滴中的颜料，其通过喷墨方法从喷嘴喷射到表面上，例如基材的玻璃，陶瓷或聚酯树脂，其总是分散均匀地直接形成规定的图案 在基材表面上的彩色滤光片的着色层。

公开(公告)号：US5907008A

公开(公告)日：1999-05-25

申请号：US818877

申请日：1997-03-17

申请人： Yoshihiko Nakano ,  Shuji Hayase ,  Sawako Fujioka ,  Takeo Ito ,  Satoshi Mikoshiba ,  Hideo Hirayama

发明人： Yoshihiko Nakano ,  Shuji Hayase ,  Sawako Fujioka ,  Takeo Ito ,  Satoshi Mikoshiba ,  Hideo Hirayama

IPC分类号： C08K3/22 ,  C08K3/00

CPC分类号： C08K3/22

摘要： A black coloring composition comprising, a black inorganic pigment formed of an oxide having an average particle diameter of 0.5 .mu.m or less and comprising at least one kind of metal s elected from metals belonging to Groups 4 to 11 and also to the fourth period, at least one kinds of dispersant selected from the group consisting of polyvinyl butyral resin represented by the following general formula (1), polyacrylic resin represented by the following general formula (2), and a higher carboxylic acid represented by the following general formula (3), and an organic solvent: ##STR1## wherein x=0.01 to 0.9, y.ltoreq.0.05, and n is an integer; ##STR2## wherein R.sup.1 is selected from hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group and a substituted or unsubstituted aromatic hydrocarbon group, R.sup.2 is selected from a substituted or unsubstituted aliphatic hydrocarbon group and a substituted or unsubstituted aromatic hydrocarbon group, R.sup.3 is selected from hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group and a substituted or unsubstituted aromatic hydrocarbon group, a=0 to 0.9, and n is an integer;R.sup.4 COOH (3)wherein R.sup.4 is a substituted or unsubstituted aliphatic hydrocarbon group having 12 or more carbon atoms.

摘要翻译： 黑色着色组合物，其特征在于，含有由平均粒径为0.5μm以下的氧化物形成的黑色无机颜料，所述黑色无机颜料含有选自属于第4〜11族，第4周期的金属中的至少1种金属， 选自由以下通式（1）表示的聚乙烯醇缩丁醛树脂，由以下通式（2）表示的聚丙烯酸树脂和由以下通式（3）表示的高级羧酸的至少一种分散剂： ）和有机溶剂：其中x = 0.01〜0.9，y <0.05，n为整数; 其中R1选自氢原子，取代或未取代的脂族烃基和取代或未取代的芳族烃基，R2选自取代或未取代的脂族烃基和取代或未取代的芳族烃基，R3选自氢原子 取代或未取代的脂族烃基和取代或未取代的芳香族烃基，a = 0〜0.9，n为整数。 R4COOH（3）其中R4是具有12个或更多个碳原子的取代或未取代的脂族烃基。

公开(公告)号：US5520855A

公开(公告)日：1996-05-28

申请号：US854397

申请日：1992-03-19

申请人： Takeo Ito ,  Hidemi Matsuda ,  Kazuo Sakai

发明人： Takeo Ito ,  Hidemi Matsuda ,  Kazuo Sakai

IPC分类号： C03C17/00 ,  C03C17/02 ,  C03C17/25 ,  G02F1/1335 ,  H01J5/08 ,  H01J29/89 ,  F21V9/00 ,  H01J31/00

CPC分类号： C03C17/008 ,  C03C17/02 ,  C03C17/25 ,  H01J29/898 ,  H01J5/08 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2218/113 ,  G02F1/133516

摘要： A coating solution composition for forming a glass gel thin film, contains at least one material selected from the group consisting of a metal alkoxide and a polycondensate of the metal alkoxide, a coloring material, an alcohol solvent, and a dispersant having an adsorption material for the coloring material, soluble in the alcohol solvent, and having miscibility with the metal alkoxide, wherein the coloring material has an average particle size of 3 nm to 300 nm. A glass gel thin film obtained by sintering this composition at a temperature of 100.degree. to 300.degree. C. is excellent in water resistance, durability and has a high strength.