THIN-FILM DEVICE
    1.
    发明申请
    THIN-FILM DEVICE 有权
    薄膜器件

    公开(公告)号:US20100246092A1

    公开(公告)日:2010-09-30

    申请号:US12727549

    申请日:2010-03-19

    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。

    Thin-film device
    2.
    发明授权
    Thin-film device 有权
    薄膜装置

    公开(公告)号:US08218287B2

    公开(公告)日:2012-07-10

    申请号:US12727549

    申请日:2010-03-19

    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。

    Thin-film capacitor with internally hollow through holes
    3.
    发明授权
    Thin-film capacitor with internally hollow through holes 有权
    具有内部中空通孔的薄膜电容器

    公开(公告)号:US08498095B2

    公开(公告)日:2013-07-30

    申请号:US12956060

    申请日:2010-11-30

    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。

    Sputtering target for forming thin phosphor film
    4.
    发明授权
    Sputtering target for forming thin phosphor film 有权
    用于形成薄荧光膜的溅射靶

    公开(公告)号:US07540976B2

    公开(公告)日:2009-06-02

    申请号:US10548476

    申请日:2004-03-05

    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”?> MIIvAxByOzSw(1)<?in-line-formula description =“In-line formula”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 = 尾部“?> <?in-line-formula description =”In-line Formulas“end =”lead“?> 1 <= y / x <= 6(3)<?in-line-formula description = 行公式“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 Formulas”end =“lead”?> 0.6 <=(v + x + 3y / 2)/(z + w)<= 1.5(5)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中MII表示选自以下的一个或多个元素: 的Zn,Cd和Hg,A表示选自Mg,Ca,Sr,Ba和稀土元素中的一种或多种元素,B表示选自以下的一种或多种元素: 的Al,Ga和In,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。

    EL panel
    6.
    发明授权
    EL panel 有权
    EL面板

    公开(公告)号:US06781304B2

    公开(公告)日:2004-08-24

    申请号:US10347441

    申请日:2003-01-21

    IPC分类号: H05B3300

    摘要: An EL panel for providing a display of three colors, comprising at least EL phosphor thin films of two types for emitting green and blue colors, and a red light emitting portion, the EL phosphor thin films of two types for emitting green and blue colors comprising an alkaline earth sulfide or oxide. The EL panel, especially full color EL panel can produce light of an improved color purity without a need for a RGB patterned filter.

    摘要翻译: 一种用于提供三种颜色的显示器的EL面板,至少包括用于发出绿色和蓝色的两种类型的EL荧光体薄膜和红色发光部分,用于发射绿色和蓝色的两种类型的EL荧光体薄膜包括 碱土金属硫化物或氧化物。 EL面板,特别是全彩色EL面板可以产生改善色纯度的光,而不需要RGB图案过滤器。

    Magnetic disk apparatus
    8.
    发明授权
    Magnetic disk apparatus 失效
    磁盘装置

    公开(公告)号:US4984100A

    公开(公告)日:1991-01-08

    申请号:US380199

    申请日:1989-07-14

    IPC分类号: G11B5/596 G11B20/14 G11B27/30

    摘要: A method of forming servo information in a magnetic disk apparatus of a sector servo system. Servo information is recorded in advance at the beginning of each of the sectors, and includes a DC erase signal, a track address signal and a burst signal. The track address signal indicates on which track of the magnetic disk the sector is located, and is formed by expressing the track address in Gray code and interleaving a dummy code into the Gray code. Servo information is recorded using an NRZI system or an RLL coding method. Servo information in which the dummy code is interleaved is decoded after the dummy code is removed at the time of demodulation.

    摘要翻译: 一种在扇区伺服系统的磁盘装置中形成伺服信息的方法。 伺服信息预先记录在每个扇区的开始处,并且包括DC擦除信号,轨道地址信号和突发信号。 轨道地址信号指示扇区所在的磁盘的哪个磁道,并且通过以格雷码表示轨道地址并将伪码交织到格雷码中而形成。 使用NRZI系统或RLL编码方法记录伺服信息。 在解调时,在伪码被去除之后,对其中交织了伪码的伺服信息进行解码。

    Sputtering target for forming thin phosphor film
    9.
    发明申请
    Sputtering target for forming thin phosphor film 审中-公开
    用于形成薄荧光膜的溅射靶

    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

    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。

    EL device
    10.
    发明授权
    EL device 有权
    EL装置

    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

    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。