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公开(公告)号：US06656610B2
公开(公告)日：2003-12-02
申请号：US09866693
申请日：2001-05-30
申请人： Yoshihiko Yano , Tomoyuki Oike
发明人： Yoshihiko Yano , Tomoyuki Oike
IPC分类号： H05B3312
CPC分类号： H05B33/14 , C09K11/7771 , C09K11/7774 , C09K11/7789 , C09K11/7792 , Y10S428/917
摘要： The invention aims to provide a phosphor thin film eliminating a need for filters, having a satisfactory color purity, suited for RGB in full-color EL displays, enabling to simplify the manufacture process of full-color EL panels, and offering the advantages of minimized variation of luminance, increased yields, and reduced manufacture cost, a method for preparing the same and an EL panel. Such objects are achieved by a phosphor thin film formed of a matrix material comprising an oxysulfide consisting of at least one compound selected from rare earth thioaluminates, rare earth thiogallates and rare earth thioindates, in which oxygen is incorporated, the matrix material further containing an element serving as a luminescent center, a method for preparing the same, and an EL panel using the same.
摘要翻译： 本发明的目的是提供一种消除对滤色器的需求的荧光体薄膜，其具有令人满意的色纯度，适用于全色EL显示器中的RGB，能够简化全彩色EL面板的制造工艺，并提供最小化的优点 亮度变化，产量增加，制造成本降低，制备方法和EL面板。 这样的目的通过由基质材料形成的荧光体薄膜来实现，所述基质材料包括由至少一种选自稀土硫铝酸盐，稀土硫代镓酸盐和稀土硫酸盐的化合物组成的氧硫化物，其中掺入氧，所述基质材料还含有元素 作为发光中心，其制备方法和使用其的EL面板。
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公开(公告)号：US06550920B2
公开(公告)日：2003-04-22
申请号：US09930162
申请日：2001-08-16
申请人： Satoshi Hosoda , Kenji Yamauchi , Kouji Terami , Yoshihiko Yano
发明人： Satoshi Hosoda , Kenji Yamauchi , Kouji Terami , Yoshihiko Yano
IPC分类号： G03B2116
CPC分类号： G03B21/18
摘要： A liquid crystal projector provided with one or a plurality of cooling fans comprises a temperature sensor for sensing the internal temperature of the liquid crystal projector, and a driving control circuit for controlling the driving voltage of the cooling fan on the basis of the temperature sensed by the temperature sensor. A driving control circuit controls the driving voltage of the cooling fan in proportion to the temperature sensed by the temperature sensor in a case where the temperature sensed by the temperature sensor is within a predetermined range.
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公开(公告)号：US08466615B2
公开(公告)日：2013-06-18
申请号：US10547399
申请日：2004-02-27
CPC分类号： C09K11/621 , C09K11/7729
摘要： An EL element 1 comprises EL functional layers 6, 10 comprising Ga2O3:Eu between a thick film insulator layer 16 and an upper electrode 12 provided on a substrate 2 on which a lower electrode 4 was formed and a light-emitting layer 8 comprising MgGa2O4 formed therebetween. The EL functional layers 6, 10 have the dual functions of insulating layers and electron doping layers. Due to this, the EL element 1 has a low drive voltage and high light-emitting brightness, and the structure of the EL element is simplified.
摘要翻译： EL元件1包括在厚膜绝缘体层16和设置在其上形成有下电极4的基板2上的上电极12之间包括Ga 2 O 3：Eu的EL功能层6,10，以及形成有包含MgGa 2 O 4的发光层8 之间。 EL功能层6,10具有绝缘层和电子掺杂层的双重功能。 由此，EL元件1具有低的驱动电压和高的发光亮度，并且EL元件的结构被简化。
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公开(公告)号：US08218287B2
公开(公告)日：2012-07-10
申请号：US12727549
申请日：2010-03-19
申请人： Akira Shibue , Yoshihiko Yano , Hitoshi Saita , Kenji Horino
发明人： Akira Shibue , Yoshihiko Yano , Hitoshi Saita , Kenji Horino
IPC分类号： H01G4/06
摘要： A thin-film device comprises a base electrode made of a metal, a first dielectric layer, a first inner electrode, a second dielectric layer, a second inner electrode, and a third dielectric layer. Letting T1 be the thickness of the lowermost first dielectric layer in contact with the base electrode in the plurality of dielectric layers, and Tmin be the thickness of the thinnest dielectric layer in the plurality of dielectric layers excluding the first dielectric layer, T1>Tmin. Making the first dielectric layer thicker than the thinnest, dielectric layer in the other dielectric layers can increase the distance between a metal part projecting from a metal surface because of the surface roughness of the base electrode and the inner electrode mounted on the lowermost dielectric layer, thereby reducing leakage currents.
摘要翻译： 薄膜器件包括由金属制成的基极，第一介电层，第一内部电极，第二电介质层，第二内部电极和第三电介质层。 设T1为与多个电介质层中的基极接触的最低的第一电介质层的厚度，Tmin为除了第一电介质层之外的多个电介质层中最薄的电介质层的厚度，T1> Tmin。 由于基极的表面粗糙度和安装在最下层电介质层上的内电极的表面粗糙度，使得第一电介质层比其他电介质层中最薄的电介质层的电介质层增加了从金属表面突出的金属部分之间的距离， 从而减少漏电流。
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公开(公告)号：US20110075319A1
公开(公告)日：2011-03-31
申请号：US12876611
申请日：2010-09-07
申请人： Yasunobu OIKAWA , Yoshihiko Yano
发明人： Yasunobu OIKAWA , Yoshihiko Yano
摘要： To provide a thin-film capacitor capable of preventing the degradation of electrical characteristics caused by direct contact between an adhesion layer of a terminal electrode and a dielectric layer, to increase the reliability. The thin-film capacitor comprises: a dielectric layer deposited on a base electrode; an upper electrode layer deposited on the dielectric layer; a terminal electrode including an adhesion layer, a seed layer, and a plating layer; a resin layer for wiring provided between the upper electrode layer and the terminal electrode for isolating the upper electrode layer from the terminal electrode; and a wiring layer provided so as to extend through the resin layer for wiring in contact with the adhesion layer for electrically connecting the upper electrode layer and the terminal electrode, wherein a composition of the wiring layer differs from that of the adhesion layer of the terminal electrode, and wherein a reducing power of the wiring layer to the dielectric layer is smaller than that of the adhesion layer.
摘要翻译： 提供能够防止由端子电极和电介质层的粘附层之间的直接接触引起的电特性劣化的薄膜电容器，以提高可靠性。 薄膜电容器包括：沉积在基极上的电介质层; 沉积在电介质层上的上电极层; 包括粘合层，种子层和镀层的端子电极; 用于在上电极层和端子电极之间设置用于将上电极层与端子电极隔离的布线用树脂层; 以及布线层，其设置成延伸穿过用于电连接上电极层和端子电极的粘合层接触的布线用树脂层，其中布线层的组成与端子的粘合层的组成不同 电极，并且其中所述布线层到所述电介质层的还原能力小于所述粘合层的还原能力。
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公开(公告)号：US06821647B2
公开(公告)日：2004-11-23
申请号：US10125477
申请日：2002-04-19
申请人： Yoshihiko Yano , Tomoyuki Oike
发明人： Yoshihiko Yano , Tomoyuki Oike
IPC分类号： B32B1900
CPC分类号： C09K11/7734 , C09K11/7703 , C09K11/7706 , C09K11/7731 , C09K11/7771 , H05B33/14 , Y10S428/917
摘要： The invention provides a phosphor thin film having a high luminance, a satisfactory color purity enough to eliminate a need for filters, and a long luminance life, and best suited for each element of RGB in full color EL panels. The phosphor thin film of the invention comprises a matrix material and a luminescent center. The matrix material is an oxysulfide containing at least an alkaline earth element, Ga and/or In, sulfur (S) and oxygen (O). In the matrix material, the atomic ratio of oxygen to the total of oxygen and sulfur, O/(S+O), is from 0.1 to 0.85.
摘要翻译： 本发明提供了一种具有高亮度，令人满意的色纯度足以消除对滤色器的需求和长亮度寿命的荧光体薄膜，并且最适合于全彩色EL面板中的RGB元件。 本发明的荧光体薄膜包括基质材料和发光中心。 基质材料是至少含有碱土金属元素Ga和/或In，硫（S）和氧（O）的氧硫化物。 在基体材料中，氧与氧和硫的总和O /（S + O）的原子比为0.1〜0.85。
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公开(公告)号：US06797413B2
公开(公告)日：2004-09-28
申请号：US09971707
申请日：2001-10-09
申请人： Taku Takeishi , Katsuto Nagano , Suguru Takayama , Yoshihiko Yano
发明人： Taku Takeishi , Katsuto Nagano , Suguru Takayama , Yoshihiko Yano
IPC分类号： B32B1900
CPC分类号： H05B33/22 , H05B33/02 , H05B33/10 , H05B33/12 , Y10S428/917
摘要： The invention aims to provide a composite substrate which suppresses reaction of a substrate with a dielectric layer that can otherwise cause degradation of the dielectric layer and which can be sintered at high temperature while minimizing the occurrence of cracks in the dielectric layer, and an EL device using the composite substrate. The object is attained by a composite substrate in which an electrode and a dielectric layer are successively formed on an electrically insulating substrate, the substrate having a coefficient of thermal expansion of 10-20 ppm/K, and an EL device using the composite substrate.
摘要翻译： 本发明的目的是提供一种复合基板，其抑制基板与电介质层的反应，否则可能导致电介质层的劣化，并且可以在高温下烧结，同时最小化电介质层中的裂纹的发生，并且EL器件 使用复合基板。 该目的是通过复合衬底获得的，其中在电绝缘衬底上依次形成电极和电介质层，该衬底具有10-20ppm / K的热膨胀系数和使用该复合衬底的EL器件。
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公开(公告)号：US06699596B2
公开(公告)日：2004-03-02
申请号：US09866699
申请日：2001-05-30
申请人： Yoshihiko Yano , Katsuto Nagano
发明人： Yoshihiko Yano , Katsuto Nagano
IPC分类号： B32B1900
CPC分类号： H05B33/14 , C09K11/7734 , Y10S428/917
摘要： The invention aims to provide a phosphor thin film eliminating a need for filters, having a satisfactory color purity and useful as the blue color in full-color EL displays, a method for preparing the same and an EL panel. Such objects are achieved by a phosphor thin film formed of a matrix material comprising barium thioaluminate as a main component to which magnesium is added and rare earth element, Eu is added as a luminescent center, a method for preparing the same, and an EL panel using the same.
摘要翻译： 本发明旨在提供一种消除对滤色器的需求的荧光体薄膜，其具有令人满意的色纯度，并且可用作全色EL显示器中的蓝色，其制备方法和EL面板。 这些目的通过由包含硫铝酸钡作为添加镁的主要成分的基质材料和稀土元素Eu作为发光中心而添加的荧光体薄膜，其制备方法和EL面板 使用相同
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公开(公告)号：US08411411B2
公开(公告)日：2013-04-02
申请号：US12876611
申请日：2010-09-07
申请人： Yasunobu Oikawa , Yoshihiko Yano
发明人： Yasunobu Oikawa , Yoshihiko Yano
摘要： To provide a thin-film capacitor capable of preventing the degradation of electrical characteristics caused by direct contact between an adhesion layer of a terminal electrode and a dielectric layer, to increase the reliability. The thin-film capacitor comprises: a dielectric layer deposited on a base electrode; an upper electrode layer deposited on the dielectric layer; a terminal electrode including an adhesion layer, a seed layer, and a plating layer; a resin layer for wiring provided between the upper electrode layer and the terminal electrode for isolating the upper electrode layer from the terminal electrode; and a wiring layer provided so as to extend through the resin layer for wiring in contact with the adhesion layer for electrically connecting the upper electrode layer and the terminal electrode, wherein a composition of the wiring layer differs from that of the adhesion layer of the terminal electrode, and wherein a reducing power of the wiring layer to the dielectric layer is smaller than that of the adhesion layer.
摘要翻译： 提供能够防止由端子电极和电介质层的粘附层之间的直接接触引起的电特性劣化的薄膜电容器，以提高可靠性。 薄膜电容器包括：沉积在基极上的电介质层; 沉积在电介质层上的上电极层; 包括粘合层，种子层和镀层的端子电极; 用于在上电极层和端子电极之间设置用于将上电极层与端子电极隔离的布线用树脂层; 以及布线层，其设置成延伸穿过用于电连接上电极层和端子电极的粘合层接触的布线用树脂层，其中布线层的组成与端子的粘合层的组成不同 电极，并且其中所述布线层到所述电介质层的还原能力小于所述粘合层的还原能力。
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公开(公告)号：US20110075317A1
公开(公告)日：2011-03-31
申请号：US12876648
申请日：2010-09-07
申请人： Yasunobu OIKAWA , Yoshihiko Yano
发明人： Yasunobu OIKAWA , Yoshihiko Yano
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。
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