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公开(公告)号：US08574955B2
公开(公告)日：2013-11-05
申请号：US13297027
申请日：2011-11-15
申请人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
发明人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
CPC分类号： C09K11/565 , H01L33/18 , H01L33/28 , H05B33/14
摘要： Provided is a light-emitting film having controllable resistivity, and a high-luminance light-emitting device, which can be driven at a low voltage, using such light-emitting film. The light-emitting film includes Cu as an addition element in a zinc sulfide compound which is a base material, wherein the zinc sulfide compound includes columnar ZnS crystals, and sites formed of copper sulfide on a grain boundary where the ZnS crystals are in contact with each other.
摘要翻译： 提供一种具有可控电阻率的发光膜和可以使用这种发光膜在低电压下驱动的高亮度发光装置。 发光膜包含Cu作为添加元素，作为基材的硫化锌化合物，其中硫化锌化合物包括柱状ZnS晶体，ZnS晶体与ZnS晶体接触的晶界上由硫化铜形成的部位 彼此。
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公开(公告)号：US20090039378A1
公开(公告)日：2009-02-12
申请号：US12185261
申请日：2008-08-04
申请人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
发明人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
CPC分类号： C09K11/565 , H01L33/18 , H01L33/28 , H05B33/14
摘要： Provided is a light-emitting film having controllable resistivity, and a high-luminance light-emitting device, which can be driven at a low voltage, using such light-emitting film. The light-emitting film includes Cu as an addition element in a zinc sulfide compound which is a base material, wherein the zinc sulfide compound includes columnar ZnS crystals, and sites formed of copper sulfide on a grain boundary where the ZnS crystals are in contact with each other.
摘要翻译： 提供一种具有可控电阻率的发光膜和可以使用这种发光膜在低电压下驱动的高亮度发光装置。 发光膜包含Cu作为添加元素，作为基材的硫化锌化合物，其中硫化锌化合物包括柱状ZnS晶体，ZnS晶体与ZnS晶体接触的晶界上由硫化铜形成的部位 彼此。
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公开(公告)号：US20070126351A1
公开(公告)日：2007-06-07
申请号：US11564385
申请日：2006-11-29
申请人： Yoshihiro OHASHI , Tomoyuki Oike , Tatsuya Iwasaki
发明人： Yoshihiro OHASHI , Tomoyuki Oike , Tatsuya Iwasaki
摘要： Provided is a light emitting material in which: a light emitting layer comprising a columnar part of which a cross-sectional shape is column such as cylindrical column, and a light emitting part of which a cross-sectional shape is cone or pyramid; and light generated in the light emitting part is extracted outside through the columnar part. The light emitting material allows light to be efficiently extracted to the outside to improve luminance.
摘要翻译： 本发明提供一种发光材料，其中：发光层包括柱状部分，其截面形状为柱状柱状柱，发光部分的截面形状为锥形或金字塔形; 并且在发光部分中产生的光通过柱状部分被提取到外部。 发光材料允许光被有效地提取到外部以提高亮度。
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4.发明申请公开(公告)号：US20070126344A1
公开(公告)日：2007-06-07
申请号：US11564506
申请日：2006-11-29
申请人： Yoshihiro Ohashi , Tomoyuki Oike , Tatsuya Iwasaki
发明人： Yoshihiro Ohashi , Tomoyuki Oike , Tatsuya Iwasaki
IPC分类号： H01J1/62
CPC分类号： G21K4/00 , C09K11/682 , H05B33/145
摘要： There are provided a composite oxide of triclinic crystal system comprising zinc and tungsten, and a production method thereof. Further, there is provided a light-emitting material comprising the composite oxide of triclinic crystal system comprising zinc and tungsten.
摘要翻译： 提供了包含锌和钨的三斜晶系的复合氧化物及其制造方法。 此外，提供了包含由锌和钨组成的三斜晶系的复合氧化物的发光材料。
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公开(公告)号：US20060254462A1
公开(公告)日：2006-11-16
申请号：US10548476
申请日：2004-03-05
IPC分类号： C09C1/10
CPC分类号： C23C14/3414 , C09K11/08 , C23C14/08 , G11B5/00813 , G11B5/024 , G11B5/4893 , G11B5/584 , Y10S428/917
摘要： A sputtering target for fluorescent thin-film formation comprising a matrix material and a luminescent center material, wherein said matrix material has a chemical composition represented by the following formula (1), and simultaneously satisfies conditions represented by the following inequalities (2) to (5). MIIvAxByOzSw (1) 0.05≦v/x≦5 (2) 1≦y/x≦6 (3) 0.01≦z/(z+w)≦0.85 (4) 0.6≦(v+x+3y/2)/(z+w)≦1.5 (5) wherein MII represents one or more elements selected from the group consisting of Zn, Cd and Hg, A represents one or more elements selected from the group consisting of Mg, Ca, Sr, Ba and rare earth elements, B represents one or more elements selected from the group consisting of Al, Ga and In, and v, x, y, z and w each represent numerical values satisfying the conditions specified in the inequalities (2) to (5).
摘要翻译： 1.一种荧光薄膜形成用溅射靶，其特征在于，具有基体材料和发光中心材料，其中，所述基体材料具有下述式（1）所示的化学成分，同时满足下述不等式（2）〜（ 5）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> M （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.05 <= v / x <= 5（2）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 1 <= y / x <= 6（3）<？in-line-formula description = 在线公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 0.01 <= z /（z + w）<= 0.85（4） <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> 0.6 <=（v + x + 3y / 2）/（z + w）<= 1.5（5）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中M II 表示选自Zn，Cd和Hg中的一种或多种元素，A表示选自Mg，Ca，Sr，Ba和稀有元素中的一种或多种元素 B元素选自Al，Ga和In中的一种或多种元素，v，x，y，z和w分别表示满足不等式（2）〜（5）中规定的条件的数值。
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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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7.发明授权Compound semiconductor film, light emitting film, and manufacturing method thereof 有权化合物半导体膜，发光膜及其制造方法公开(公告)号：US08097885B2
公开(公告)日：2012-01-17
申请号：US12127766
申请日：2008-05-27
申请人： Tomoyuki Oike , Tatsuya Iwasaki
发明人： Tomoyuki Oike , Tatsuya Iwasaki
IPC分类号： H01L29/15
CPC分类号： H01L21/02579 , H01L21/02568 , H01L21/02631 , H01L33/26
摘要： Provided are a compound semiconductor film which is manufactured at a low temperature and exhibits excellent p-type conductivity, and a light emitting film in which the compound semiconductor film and a light emitting material are laminated and with which high-intensity light emission can be realized. The compound semiconductor film has a composition represented by a Cu2—Zn—IV—S4 type, in which the IV is at least one of Ge and Si. The light emitting film includes the light emitting material and the compound semiconductor film laminated on a substrate in the stated order.
摘要翻译： 本发明提供一种低温制造且显示出优异的p型导电性的化合物半导体膜，其中化合物半导体膜和发光材料层叠的发光膜，能够实现高强度发光的发光膜 。 化合物半导体膜具有由Cu2-Zn-IV-S4型表示的组成，其中IV是Ge和Si中的至少一种。 发光膜包括按照所述顺序层压在基板上的发光材料和化合物半导体膜。
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公开(公告)号：US08084782B2
公开(公告)日：2011-12-27
申请号：US12185261
申请日：2008-08-04
申请人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
发明人： Tomoyuki Oike , Tatsuya Iwasaki , Yoshihiro Ohashi
IPC分类号： H01L29/24
CPC分类号： C09K11/565 , H01L33/18 , H01L33/28 , H05B33/14
摘要： Provided is a light-emitting film having controllable resistivity, and a high-luminance light-emitting device, which can be driven at a low voltage, using such light-emitting film. The light-emitting film includes Cu as an addition element in a zinc sulfide compound which is a base material, wherein the zinc sulfide compound includes columnar ZnS crystals, and sites formed of copper sulfide on a grain boundary where the ZnS crystals are in contact with each other.
摘要翻译： 提供一种具有可控电阻率的发光膜和可以使用这种发光膜在低电压下驱动的高亮度发光装置。 发光膜包含Cu作为添加元素，作为基材的硫化锌化合物，其中硫化锌化合物包括柱状ZnS晶体，ZnS晶体与ZnS晶体接触的晶界上由硫化铜形成的部位 彼此。
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公开(公告)号：US07189968B2
公开(公告)日：2007-03-13
申请号：US10926951
申请日：2004-08-27
CPC分类号： G01N23/225
摘要： A sample measurement method is a sample measurement method by an electron microscope and includes the film formation step of forming a sample on a projection on the major surface of a substrate, the electron beam irradiation step of irradiating the sample with an electron beam from a side of the projection, and the measurement step of detecting an electron beam which is generated or reflected from or has passed through the sample irradiated with the electron beam. Since the sample is formed on the projection on the major surface of the substrate, the sample on the projection can be formed as a thin film. For this reason, sample measurement can be executed only by irradiating the sample from a side of the projection.
摘要翻译： 样品测量方法是通过电子显微镜的样品测量方法，包括在基板的主表面上的突起上形成样品的成膜步骤，电子束照射步骤，用来自侧面的电子束照射样品 以及检测由电子束照射的样品产生或反射或已通过样品的电子束的测量步骤。 由于样品形成在基板的主表面上的突起上，所以突起上的样品可以形成为薄膜。 因此，可以仅通过从投影侧照射样品来进行样品测定。
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公开(公告)号：US07011896B2
公开(公告)日：2006-03-14
申请号：US10358345
申请日：2003-02-05
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
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