公开(公告)号：US07011896B2

公开(公告)日：2006-03-14

申请号：US10358345

申请日：2003-02-05

申请人： Yoshihiko Yano ,  Tomoyuki Oike ,  Masaki Takahashi ,  Katsuto Nagano

发明人： Yoshihiko Yano ,  Tomoyuki Oike ,  Masaki Takahashi ,  Katsuto Nagano

IPC分类号： H05B33/00 ,  C09K11/08

CPC分类号： C09K11/7729 ,  C09K11/773 ,  C09K11/7731 ,  C09K11/7734 ,  C09K11/7789 ,  H05B33/14 ,  Y10S428/917

摘要： In a phosphor thin film comprising a matrix material and a luminescence center, the matrix material has the compositional formula: MIIvAxByOzSw wherein MII is Zn, Cd or Hg, A is Mg, Ca, Sr, Ba or rare earth element, B is Al, Ga or In, and atomic ratios v, x, y, z and w are 0.005≦v≦5, 1≦x≦5, 1≦y≦15, 0

摘要翻译： 在包含基质材料和发光中心的磷光体薄膜中，基质材料具有以下组成式：M II B 其中M II是Zn，Cd或Hg，A是Mg，Ca，Sr， Ba或稀土元素，B为Al，Ga或In，原子比v，x，y，z和w为0.005 <= v <= 5,1 <= x <= 5,1 <= y <= 15 ，0

公开(公告)号：US07005198B2

公开(公告)日：2006-02-28

申请号：US10125412

申请日：2002-04-19

申请人： Yoshihiko Yano ,  Tomoyuki Oike

发明人： Yoshihiko Yano ,  Tomoyuki Oike

IPC分类号： H05B33/14 ,  C09K11/08

CPC分类号： C09K11/7734 ,  C09K11/7703 ,  C09K11/7706 ,  C09K11/7731 ,  H05B33/14 ,  Y10S428/917

摘要： A phosphor thin film is provided that has a high luminance, a satisfactory color purity sufficient to eliminate a need for filters, and a long luminance life. The phosphor thin film can be adapted to suit each element of red, green and blue in full color EL panels. The phosphor thin film includes a matrix material and a luminescent center. The matrix material is a sulfide containing at least an alkaline earth element, Ga and/or In, sulfur (S) and optionally, Al, or an oxysulfide further containing oxygen (O) in addition to the foregoing elements. Provided that A stands for the alkaline earth element and B stands for Ga, In and Al in the matrix material, the atomic ratio B/A is in the range: B/A=2.1 to 3.5.

摘要翻译： 提供了具有高亮度，令人满意的色纯度足以消除对滤光器的需要和长亮度寿命的荧光体薄膜。 荧光体薄膜可适用于全彩色EL面板中的红色，绿色和蓝色的每个元件。 荧光体薄膜包括基体材料和发光中心。 所述基体材料是至少含有碱土金属元素，Ga和/或In，硫（S）和任选的Al，或除了上述元素之外还含有氧（O）的氧硫化物。 A代表碱土元素，B代表基体材料中的Ga，In和Al，原子比B / A在B / A = 2.1〜3.5的范围内。

公开(公告)号：US06984460B2

公开(公告)日：2006-01-10

申请号：US10394212

申请日：2003-03-24

申请人： Yoshihiko Yano ,  Tomoyuki Oike ,  Masaki Takahashi ,  Katsuto Nagano

发明人： Yoshihiko Yano ,  Tomoyuki Oike ,  Masaki Takahashi ,  Katsuto Nagano

IPC分类号： H05B33/12 ,  B32B9/04

CPC分类号： H05B33/14 ,  C09K11/7729 ,  C09K11/7731 ,  Y10S428/917 ,  Y10T428/31504

摘要： The present invention aims at providing a phosphor thin film capable of realizing a light-emitting device attaining an excellent response, favorable color purity, and emission with a high luminance; and an EL panel including the same. The EL panel including the phosphor thin film of the present invention comprises a substrate, and a lower electrode, an insulating layer, an EL phosphor laminate thin film, and an upper electrode which are successively laminated on the substrate. In the EL phosphor laminate thin film, buffer thin films are formed on both sides of a phosphor thin film comprising a matrix material which is essentially constituted by magnesium gallate and doped with a rare-earth element or the like, and electron injection thin films are further formed on both sides thereof.

摘要翻译： 本发明的目的在于提供能够实现发光装置的优异响应，良好的色纯度和高亮度的发光的荧光体薄膜; 和包括该EL面板的EL面板。 包括本发明的荧光体薄膜的EL面板包括依次层压在基板上的基板，下电极，绝缘层，EL荧光体层压薄膜和上电极。 在EL荧光体层叠薄膜中，缓冲薄膜形成在荧光体薄膜的两面，该荧光体薄膜包括基本材料，基体材料基本上由没食子酸镁构成并掺杂有稀土元素等，电子注入薄膜是 进一步形成在其两侧。

公开(公告)号：US06942932B2

公开(公告)日：2005-09-13

申请号：US10364377

申请日：2003-02-12

申请人： Noboru Miura ,  Yoshihiko Yano

发明人： Noboru Miura ,  Yoshihiko Yano

IPC分类号： C09K11/00 ,  C09K11/56 ,  C09K11/57 ,  C09K11/77 ,  H05B33/14 ,  H05B33/12

CPC分类号： C09K11/576 ,  C09K11/7703 ,  H05B33/14 ,  Y10S428/917

摘要： A phosphor comprising a matrix material: Ba1-xZnxS wherein 0

摘要翻译： 一种包含基质材料：Ba 1-x Zn x S的磷光体，其中0

公开(公告)号：US06761835B2

公开(公告)日：2004-07-13

申请号：US09866692

申请日：2001-05-30

申请人： Yoshihiko Yano ,  Katsuto Nagano

发明人： Yoshihiko Yano ,  Katsuto Nagano

IPC分类号： C09K1108

CPC分类号： H05B33/14 ,  C09K11/7734

摘要： The invention aims to provide a phosphor multilayer eliminating a need for filters, having a satisfactory color purity and useful in white monochromatic EL devices, and an EL panel. Such objects are achieved by a phosphor multilayer comprising at least a first thin film and a second thin film wherein the first thin film is formed of a matrix material comprising barium aluminate as a main component, containing sulfur element and further containing Eu as a luminescent center, and the second thin film is formed of a matrix material comprising zinc sulfide as a main component, and an EL panel using the same.

摘要翻译： 本发明的目的在于提供一种消除对滤色器的需求的荧光体层，其具有令人满意的色纯度，并且在白色单色EL器件和EL面板中是有用的。 这样的目的是通过包括至少第一薄膜和第二薄膜的荧光体多层构成的，其中第一薄膜由包含铝元素并且还含有Eu作为发光中心的包含铝酸钡作为主要成分的基质材料形成 并且第二薄膜由包含硫化锌作为主要成分的基体材料和使用其的EL面板形成。

公开(公告)号：US06734469B2

公开(公告)日：2004-05-11

申请号：US09988144

申请日：2001-11-19

申请人： Yoshihiko Yano ,  Tomoyuki Oike ,  Yukihiko Shirakawa ,  Katsuto Nagano

发明人： Yoshihiko Yano ,  Tomoyuki Oike ,  Yukihiko Shirakawa ,  Katsuto Nagano

IPC分类号： H01L3300

CPC分类号： H05B33/14 ,  C09K11/7731 ,  C09K11/7734 ,  H05B33/22

摘要： An object of the invention is to provide an EL phosphor laminate thin film and EL device which can emit light at a high luminance. The object is achieved by stacking a phosphor thin film and a dielectric thin film one on the other wherein the phosphor thin film comprises at least one compound selected from an alkaline earth thioaluminate, an alkaline earth thiogallate and an alkaline earth thioindate as a main component, and a rare earth element as a luminescence center, and the dielectric thin film comprises an alkaline earth-containing oxide and/or a titanium-containing oxide.

摘要翻译： 本发明的目的是提供一种可以以高亮度发光的EL荧光体层压薄膜和EL器件。 该目的通过层叠荧光体薄膜和电介质薄膜而实现，其中荧光体薄膜包含至少一种选自碱土金属硫铝酸盐，碱土金属硫羟酸盐和碱土硫酸盐作为主要成分的化合物， 和作为发光中心的稀土元素，并且所述电介质薄膜包含含碱土金属的氧化物和/或含钛氧化物。

公开(公告)号：US06633463B1

公开(公告)日：2003-10-14

申请号：US09699521

申请日：2000-10-31

申请人： Tohru Inoue ,  Yoshihiko Yano ,  Koichi Terunuma

发明人： Tohru Inoue ,  Yoshihiko Yano ,  Koichi Terunuma

IPC分类号： G11B539

CPC分类号： G11B5/3903 ,  G11B5/3109 ,  G11B5/313 ,  G11B5/3163 ,  G11B5/3967 ,  G11B5/40 ,  G11B5/48 ,  G11B5/4806

摘要： At least a part of the insulation layers is made of an insulation material which increases electric conductivity thereof when an ultraviolet radiation is irradiated. Thus, improved resistance properties against ESD can be obtained during fabrication.

摘要翻译： 绝缘层的至少一部分由绝缘材料制成，当照射紫外线时，该绝缘材料增加其导电性。 因此，在制造过程中可以获得改善的抗ESD性能

公开(公告)号：US06614173B2

公开(公告)日：2003-09-02

申请号：US09866696

申请日：2001-05-30

申请人： Yoshihiko Yano ,  Tomoyuki Oike

发明人： Yoshihiko Yano ,  Tomoyuki Oike

IPC分类号： H01J162

CPC分类号： C09K11/7734 ,  H05B33/14

摘要： The invention has for its object to provide a phosphor thin film which can dispense with any filter and has satisfactory color purity, is particularly well fit for RGB full-color Els, and simplifies a full-color EL panel production process, thereby providing a phosphor thin film which is less susceptible to luminance variations and can be produced in improved yields and so at lower costs and its fabrication process as well as an EL panel. This is achieved by the provision of a phosphor thin film comprising a matrix material containing as a main component an alkali earth aluminate that is an oxide, with sulfur added to the matrix material, and further containing an element that provides a luminescentce center.

摘要翻译： 本发明的目的是提供一种可以省去任何滤光片并且具有令人满意的色纯度的荧光体薄膜，特别适用于RGB全色Els，并且简化了全色EL面板的制造工艺，从而提供了荧光体 不易受亮度变化影响的薄膜，并且可以以较低的成本和其制造工艺以及EL面板提高产量。 这是通过提供一种荧光体薄膜来实现的，该荧光体薄膜包含基质材料，该基质材料含有作为主要组分的碱土金属铝酸盐，其是氧化物，硫添加到基质材料中，并且还含有提供发光中心的元素。

公开(公告)号：US08605410B2

公开(公告)日：2013-12-10

申请号：US12876648

申请日：2010-09-07

申请人： Yasunobu Oikawa ,  Yoshihiko Yano

发明人： Yasunobu Oikawa ,  Yoshihiko Yano

IPC分类号： H01G4/005 ,  H01G4/30 ,  H01G4/228 ,  H01G4/20 ,  H01G4/06 ,  H01G9/00

CPC分类号： H01G4/33 ,  H01G4/005

摘要： To provide a thin-film capacitor capable of improving the stability of electric connection between an internal electrode layer and a connection electrode. The thin-film capacitor comprises: two or more dielectric layers deposited above a base electrode; an internal electrode layer being deposited between the dielectric layers and having a projecting portion which projects from the dielectric layer when seen from a laminating direction; and a connection electrode electrically connected to the internal electrode layer via at least a part of a surface and an end face of the internal electrode layer included in the projecting portion, wherein a ratio L/t between a projection amount L of the projecting portion of the internal electrode layer with respect to the dielectric layer and a thickness t of the internal electrode layer is 0.5 to 120.

摘要翻译： 提供能够提高内部电极层和连接电极之间的电连接的稳定性的薄膜电容器。 薄膜电容器包括：沉积在基极上方的两个或多个介电层; 在电介质层之间沉积内部电极层，当从层叠方向观察时，具有从电介质层突出的突出部分; 以及连接电极，其经由包括在所述突出部中的所述内部电极层的表面和端面的至少一部分与所述内部电极层电连接，其中，所述突起部的突出部L的突出量L 内部电极层相对于电介质层和内部电极层的厚度t为0.5〜120。

公开(公告)号：US08498095B2

公开(公告)日：2013-07-30

申请号：US12956060

申请日：2010-11-30

申请人： Yoshihiko Yano ,  Yasunobu Oikawa ,  Kenji Horino ,  Hitoshi Saita

发明人： Yoshihiko Yano ,  Yasunobu Oikawa ,  Kenji Horino ,  Hitoshi Saita

IPC分类号： H01G4/005 ,  H01G4/20 ,  H01G4/33 ,  H01G4/012

CPC分类号： H01G4/33 ,  H01G4/005 ,  H01G4/012 ,  H01G4/20

摘要： A thin-film capacitor that is less prone to generation of internal cracking or peeling is provided. In a thin-film capacitor according to the present embodiment, because through holes H are formed in internal electrodes containing Ni as a principal component in a lamination direction, a surface area of at least some of the through holes H is in the range of 0.19 μm2 to 7.0 μm2, and a ratio of a surface area of the through holes H to a surface area of an entire main surface of the internal electrodes is in the range of 0.05% to 5%, peeling or cracking is suppressed from occurring at the boundaries between the internal electrodes and dielectric layers, and as a result, the yield is enhanced.

摘要翻译： 提供了不容易产生内部开裂或剥离的薄膜电容器。 在本实施方式的薄膜电容器中，由于在层叠方向上以Ni为主要成分的内部电极形成贯通孔H，所以贯通孔H的至少一部分的表面积为0.19 m 2〜7.0mum 2，通孔H的表面积与内部电极整个表面的表面积的比例在0.05〜5％的范围内，可以抑制剥离或开裂 内部电极和电介质层之间的边界，结果提高了产率。