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公开(公告)号：US06803122B2
公开(公告)日：2004-10-12
申请号：US10012398
申请日：2002-04-29
IPC分类号： H05B3322
CPC分类号： H05B33/22 , H05B33/10 , Y10S428/917
摘要： The invention aims to solve the problem of prior art EL devices that undesirable defects form in dielectric layers, and especially the problems of EL devices having dielectric layers of lead-base dielectric material including a lowering, variation and change with time of the luminance of light emission, and thereby provide an EL device ensuring high display quality without increasing the cost. Such objects are achieved by an EL device comprising at least an electrically insulating substrate 11 and a structure including an electrode layer 12, a dielectric layer 13, 14, 15, a light emitting layer 17 and a transparent electrode layer 19 stacked on the substrate 11, wherein the dielectric layer is a laminate including a first thick-film ceramic high-permittivity dielectric layer 13 whose composition contains at least lead, a second high-permittivity layer 14 whose composition contains at least lead, and a third high-permittivity layer 15 whose composition is free of at least lead.
摘要翻译： 本发明的目的在于解决电介质层中形成不良缺陷的现有技术的EL器件的问题，特别是具有包括降低，随着光的亮度随时间的变化的铅基电介质材料的电介质层的EL器件的问题 从而提供一种确保高显示质量而不增加成本的EL器件。 这样的目的是通过至少包括电绝缘基板11和包括层叠在基板11上的电极层12，电介质层13,14,15，发光层17和透明电极层19的结构的EL器件来实现的 其中，所述电介质层是包括其组成至少包含铅的第一厚膜陶瓷高电介质层13，其组成至少包含铅的第二高电容率层14和第三高电容率层15 其组成至少不含铅。
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公开(公告)号：US06650046B2
公开(公告)日：2003-11-18
申请号：US09988141
申请日：2001-11-19
IPC分类号： H05B3322
CPC分类号： H05B33/22 , H05B33/10 , Y10S428/917
摘要： The invention aims to provide, without incurring any cost increase, a thin-film EL device comprising a multilayer dielectric layer formed of a lead-based dielectric material by a solution coating-and-firing process, which has solved problems including light emission luminance drops, luminance variations and changes of light emission luminance with time, thereby achieving high display quality, and a process for the fabrication of the same. The object is accomplished by forming a patterned electrode layer on an electrically insulating substrate and constructing thereon a dielectric layer having a multilayer structure wherein lead-based dielectric layers formed by repeating the solution coating-and-firing process plural times and a non-lead-based, high-permittivity dielectric layer are stacked, the uppermost surface layer of the dielectric layer having a multilayer structure being the non-lead-based, high-permittivity dielectric layer.
摘要翻译： 本发明的目的在于提供一种薄膜EL器件，其包括通过溶液涂覆 - 焙烧工艺由铅基电介质材料形成的多层电介质层，其解决了包括发光亮度下降的问题 ，亮度变化和发光亮度随时间的变化，从而实现高显示质量，以及其制造方法。 该目的通过在电绝缘基板上形成图案化的电极层并在其上形成具有多层结构的电介质层来实现，其中通过多次重复溶液涂覆和烧制工艺形成的基于铅的电介质层和非引线电介质层， 层叠高介电常数介电层的情况下，具有多层结构的电介质层的最表面层为非铅系高电介质层。
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公开(公告)号：US06677059B2
公开(公告)日：2004-01-13
申请号：US09866698
申请日：2001-05-30
申请人： Yukihiko Shirakawa , Masashi Miwa , Katsuto Nagano
发明人： Yukihiko Shirakawa , Masashi Miwa , Katsuto Nagano
IPC分类号： H05B3322
CPC分类号： H05B33/10 , H05B33/22 , Y10S428/917
摘要： The invention aims to solve the problem of prior art EL devices that undesirable defects form in dielectric layers, and especially the problems of EL devices having dielectric layers of lead-base dielectric material including a lowering, variation and change with time of the luminance of light emission, and thereby provide an EL device ensuring high display quality and a method for manufacturing the same at a low cost. Such objects are achieved by an EL device comprising at least an electrically insulating substrate (11) and a structure including an electrode layer (12), a dielectric layer (13, 14, 15), a light emitting layer (17) and a transparent electrode layer (19) stacked on the substrate (11), wherein the dielectric layer is a laminate including a first thick-film ceramic high-permittivity dielectric layer (13) whose composition contains at least lead, a second high-permittivity layer (14) whose composition contains at least lead, and a third high-permittivity layer (15) whose composition is free of at least lead.
摘要翻译： 本发明的目的在于解决电介质层中形成不良缺陷的现有技术的EL器件的问题，特别是具有包括降低，随着光的亮度随时间的变化的铅基电介质材料的电介质层的EL器件的问题 从而提供确保高显示质量的EL器件及其低成本的制造方法。 这样的目的通过一种EL器件来实现，EL器件至少包括一个电绝缘衬底（11）和包括电极层（12），介电层（13,14,15），发光层（17）和透明 层叠在所述基板（11）上的电极层（19），其中，所述电介质层是包含第一厚膜陶瓷高电容率介电层（13）的层压体，所述第一厚膜陶瓷高介电常数层（13）的组成至少含有铅，第二高电容率层 ），其组成至少含有铅，第三高电容率层（15）的组成至少不含铅。
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公开(公告)号：US06734469B2
公开(公告)日：2004-05-11
申请号：US09988144
申请日：2001-11-19
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。
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公开(公告)号：US06577059B2
公开(公告)日：2003-06-10
申请号：US09866718
申请日：2001-05-30
申请人： Yukihiko Shirakawa , Masashi Miwa , Katsuto Nagano
发明人： Yukihiko Shirakawa , Masashi Miwa , Katsuto Nagano
IPC分类号： H05B3322
摘要： The invention has for its object to provide a thin-film EL device comprising a multilayer dielectric layer formed of a lead-based dielectric material by a solution coating-and-firing process, which provides a solution to problems in conjunction with its light emission luminance drops, luminance variations and changes of light emission luminance with time, thereby achieving high display quality, and a process for the fabrication of the same. This is accomplished by the provision of a thin-film EL device comprising a patterned electrode stacked on an electrically insulating substrate and a dielectric layer having a multilayer structure wherein at least one lead-based dielectric layer formed by repeating the solution coating-and-firing process one or more times and at least one non-lead, high-dielectric-constant dielectric layer are stacked together, and the uppermost surface layer of the dielectric layer having such a multilayer structure is defined by the non-lead, high-dielectric-constant dielectric layer.
摘要翻译： 本发明的目的是提供一种薄膜EL器件，其包括通过溶液涂覆 - 焙烧工艺由铅基电介质材料形成的多层介电层，其提供了与其发光亮度相关的问题的解决方案 液滴，亮度变化和发光亮度随时间变化，从而实现高显示质量，以及其制造方法。 这是通过提供一种薄膜EL器件来实现的，该薄膜EL器件包括堆叠在电绝缘衬底上的图案化电极和具有多层结构的电介质层，其中至少一个引线基电介质层通过重复溶液涂覆 - 处理一次或多次，并且至少一个非导电高介电常数介电层堆叠在一起，并且具有这种多层结构的电介质层的最上表面层由非引线，高介电常数介电层 恒定电介质层。
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公开(公告)号：US06793962B2
公开(公告)日：2004-09-21
申请号：US09866691
申请日：2001-05-30
IPC分类号： B05D506
CPC分类号： C09K11/7731 , C09K11/7734 , H05B33/14 , H05B33/22
摘要： The invention has for its object to provide an EL phosphor multilayer thin film and EL device which can emit light with improved luminance. This object is achieved by the provision of an EL phosphor multilayer thin film wherein a phosphor thin film and a dielectric thin film are stacked one upon another. The phosphor thin film comprises a matrix material containing as a main component at least one compound selected from an alkaline earth thioaluminate, an alkaline earth thiogallate and an alkaline earth thioindate, and an rare earth element as a luminescent center, and the dielectric thin film comprises an alkaline earth oxide. There is also provided an EL device comprising such an EL phosphor multilayer thin film.
摘要翻译： 本发明的目的是提供一种可以以改进的亮度发光的EL荧光体多层薄膜和EL器件。 该目的通过提供一种EL荧光体多层薄膜来实现，其中磷光体薄膜和电介质薄膜彼此层叠。 荧光体薄膜包含含有选自碱土金属硫铝酸盐，碱土金属硫羟酸盐和碱土金属硫酸盐中的至少一种化合物和作为发光中心的稀土元素作为主要成分的基质材料，所述电介质薄膜包含 碱土金属氧化物。 还提供了包括这种EL荧光体多层薄膜的EL器件。
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公开(公告)号：US20060227470A1
公开(公告)日：2006-10-12
申请号：US11386742
申请日：2006-03-23
IPC分类号： H01G2/12
摘要： A high-voltage capacitor is intended for use in a high-voltage capacitor device having at least two through conductors. The high-voltage capacitor includes a dielectric porcelain, an individual electrode, and a common electrode. At least two spaced individual electrodes are provided on one surface of the dielectric porcelain and intended to be connected one-to-one to the through conductors positioned outside the dielectric porcelain. The common electrode is provided on the other surface of the dielectric porcelain.
摘要翻译： 高电压电容器用于具有至少两个贯通导体的高压电容器装置。 高压电容器包括电介质瓷，单独电极和公共电极。 在电介质陶瓷的一个表面上设置至少两个间隔开的单独电极，并且意图与位于电介质瓷瓷外部的贯通导体一对一连接。 公共电极设置在电介质瓷的另一面上。
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公开(公告)号：US07460353B2
公开(公告)日：2008-12-02
申请号：US11386742
申请日：2006-03-23
摘要： A high-voltage capacitor is intended for use in a high-voltage capacitor device having at least two through conductors. The high-voltage capacitor includes a dielectric porcelain, an individual electrode, and a common electrode. At least two spaced individual electrodes are provided on one surface of the dielectric porcelain and intended to be connected one-to-one to the through conductors positioned outside the dielectric porcelain. The common electrode is provided on the other surface of the dielectric porcelain.
摘要翻译： 高电压电容器用于具有至少两个贯通导体的高压电容器装置。 高压电容器包括电介质瓷，单独电极和公共电极。 在电介质陶瓷的一个表面上设置至少两个间隔开的单独电极，并且意图与位于电介质瓷瓷外部的贯通导体一对一连接。 公共电极设置在电介质瓷的另一面上。
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9.发明授权公开(公告)号：US06914023B2
公开(公告)日：2005-07-05
申请号：US10619458
申请日：2003-07-16
IPC分类号： C04B35/16 , C03C3/078 , C03C10/00 , C03C10/06 , C03C14/00 , C03C17/34 , C04B35/195 , G09F9/30 , H01J17/16 , H05B33/02 , B32B17/06 , C03C10/04
CPC分类号： H01J11/34 , C03C3/078 , C03C10/00 , C03C10/0009 , C03C14/004 , C03C17/34 , H01J11/10
摘要： The object of the present invention is to provide a flat-panel-display substrate which is high in heat resistance, of which the coefficient of thermal expansion is approximated to that of a thick film dielectric layer, which is low at high temperatures in reactivity with the lead-doped thick film dielectric layer, and which can be made to have a large area. The substrate of the present invention is obtained by sintering a body comprising glass powder and a filler made of metal and/or semi-metal oxide, and is constituted by the sintered body and whose average coefficient of linear thermal expansion is from 7 to 9.5 ppm/° C. in the temperature range of 25 to 700° C. The glass powder includes alkaline-earth oxide, 15 to 50% by weight of silicon oxide, and no greater than 2% by weight of boron oxide. Furthermore, the filler is at a concentration of 10 to 30% by volume of the total amount of the glass powder and the filler in the mould.
摘要翻译： 本发明的目的是提供一种耐热性高的平板显示基板，其热膨胀系数近似于厚膜介电层的热膨胀系数，其与高温下的反应性低 铅掺杂厚膜介电层，并且可以制成具有大面积。 本发明的基材是通过烧结由玻璃粉末和由金属和/或半金属氧化物制成的填料的主体而获得的，并且由烧结体构成，其平均线性热膨胀系数为7〜9.5ppm /℃，在25〜700℃的温度范围。玻璃粉末包含碱土金属氧化物，15〜50重量％的氧化硅，不超过2重量％的氧化硼。 此外，填料的浓度为模具中的玻璃粉末和填料的总量的10〜30体积％。
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公开(公告)号：US09202627B2
公开(公告)日：2015-12-01
申请号：US13487608
申请日：2012-06-04
CPC分类号： H01G4/30 , H01G4/012 , H01G4/12 , H01G4/232 , H01G4/2325 , H01G4/248 , H05K1/181 , H05K3/3442 , H05K2203/046
摘要： An electronic component comprises an element body and an outer electrode. The element body has a pair of end faces opposing each other, a pair of main faces opposing each other while extending so as to connect the pair of end faces to each other, and a pair of side faces opposing each other while extending so as to connect the pair of main faces to each other. The outer electrode is formed on the end face side of the element body and covers a portion of the main and side faces adjacent to the end face. At least a surface of an electrode portion of the outer electrode located on the side face side thereof is covered with an insulating layer.
摘要翻译： 电子部件包括元件主体和外部电极。 元件主体具有彼此相对的一对端面，一对主面相互延伸，同时延伸以将一对端面彼此连接，并且一对侧面彼此相对延伸，以便 将一对主面相互连接。 外电极形成在元件体的端面侧，并且覆盖与端面相邻的主面和侧面的一部分。 至少位于其侧面侧的外电极的电极部分的表面被绝缘层覆盖。
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