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1. 发明申请

US20070148464A1 Display apparatus 审中-公开
标题翻译：显示装置
公开(公告)号：US20070148464A1
公开(公告)日：2007-06-28
申请号：US11640872
申请日：2006-12-19
申请人： Etsuko Nishimura , Takuya Takahashi , Takaaki Suzuki , Toshiaki Kusunoki , Masakazu Sagawa , Naohiro Horiuchi , Nobuhiko Fukuoka , Nobuyuki Ushifusa
发明人： Etsuko Nishimura , Takuya Takahashi , Takaaki Suzuki , Toshiaki Kusunoki , Masakazu Sagawa , Naohiro Horiuchi , Nobuhiko Fukuoka , Nobuyuki Ushifusa
IPC分类号： B32B17/10
CPC分类号： H01J31/127 , H01J9/022 , H01J29/04 , Y10T428/31
摘要： Although sintered wire with lower resistance was preferable as a scan line and a signal line in conventional art in order to make a voltage drop small, there was a problem in electric connection with an electrode which constructs a cathode. In the present invention, a cathode which has an electron-emitting region 16 on a substrate 10 is constructed of a base electrode 11, a top electrode 13, and a protective insulating film 14 sandwiched by these electrodes, the base electrode 11 becomes a signal line, and sintered wire 18, used as a scan line, and the top electrode 13 are connected with an sub-electrode 17. The sub-electrode 17 includes metal included in the sintered wire 18, and metal included in the top electrode 13.
摘要翻译：虽然以往的技术中，作为扫描线和信号线，为了降低电压降，虽然电阻较低的烧结线优选，但与构成阴极的电极的电连接存在问题。在本发明中，在基板10上具有电子发射区16的阴极由基极11，顶电极13和被这些电极夹持的保护绝缘膜14构成，基极11成为信号用作扫描线的线和烧结线18，并且顶电极13与子电极17连接。子电极17包括烧结线18中包括的金属和包括在顶部电极13中的金属。

2. 发明申请

US20070216279A1 Image display 审中-公开
标题翻译：图像显示
公开(公告)号：US20070216279A1
公开(公告)日：2007-09-20
申请号：US11657694
申请日：2007-01-25
申请人： Naohiro Horiuchi , Takuya Takahashi , Takaaki Suzuki , Etsuko Nishimura , Toshiaki Kusunoki
发明人： Naohiro Horiuchi , Takuya Takahashi , Takaaki Suzuki , Etsuko Nishimura , Toshiaki Kusunoki
IPC分类号： H01J19/06 , H01J1/62
CPC分类号： H01J31/127 , H01J29/04
摘要： It is an object of the present invention to provide an image display using a thin film electronic source having a structure for separating picture elements in a self-alignment manner. The structure of bus wiring (scanning line) for powering the electronic source is formed by a stacked structure including a lower layer 17 made of an alloy of CrMo, an intermediate layer 18 made of Al or an alloy of Al, and an upper layer 19 made of Cr, from a cathode substrate 10. The CrMo alloy in the lower layer 17 includes 30 wt % or more of Mo. Such a stacked structure can be used to process one side of the lower layer 17 to form an undercut relative to the intermediate layer 18. The undercut serves as a picture element separating structure in sputtering of an upper electrode 13 of the electronic source and achieves picture element separation in a self-alignment manner.
摘要翻译：本发明的目的是提供一种使用具有以自对准方式分离图像元素的结构的薄膜电子源的图像显示。用于为电子源供电的总线布线（扫描线）的结构通过堆叠结构形成，该堆叠结构包括由AlM或Al合金制成的中间层18和CrMo的合金制成的下层17和上层19 由阴极基板10制成。下层17中的CrMo合金包括30重量％以上的Mo。这种堆叠结构可用于处理下层17的一侧以相对于中间层18形成底切。底切用作电子源的上电极13的溅射中的像素分离结构，以自对准的方式实现像素分离。

3. 发明申请

US20060066215A1 Image display device and method for manufacturing the same 审中-公开
标题翻译：图像显示装置及其制造方法
公开(公告)号：US20060066215A1
公开(公告)日：2006-03-30
申请号：US11239215
申请日：2005-09-30
申请人： Toshiaki Kusunoki , Masakazu Sagawa , Kazutaka Tsuji , Hiroshi Kikuchi , Yasushi Sano , Nobuyuki Ushifusa , Nobuhiko Fukuoka , Etsuko Nishimura , Takuya Takahashi
发明人： Toshiaki Kusunoki , Masakazu Sagawa , Kazutaka Tsuji , Hiroshi Kikuchi , Yasushi Sano , Nobuyuki Ushifusa , Nobuhiko Fukuoka , Etsuko Nishimura , Takuya Takahashi
IPC分类号： H01J63/04 , H01J1/62 , H01J1/05
CPC分类号： H01J29/02 , H01J9/02 , H01J31/127
摘要： An upper bus electrode is formed as a laminated wire of a metal film lower layer, a metal film intermediate layer and a metal film upper layer. Al lower in electrode potential is used as a low resistance material for the metal film intermediate layer of the upper bus electrode, while Cr high in heat resistance and oxidation resistance and higher in electrode potential than Al is used for the metal film lower and upper layers disposed as upper and lower layers. Al and Cr are selectively etched so that the metal film lower layer projects on one side and has an undercut on the other side with respect to the metal film intermediate layer. Thus, when the upper bus electrode has a structure using a laminated wire made of metal high in heat resistance and oxidation resistance, and metal low in resistance and sandwiched in the metal high in heat resistance and oxidation resistance, so as to separate an upper electrode from upper electrodes by self-alignment, deformation of the undercut portion due to oxidization of a side surface of the low-resistance metal is suppressed to improve the self-alignment separation characteristic of the upper electrode.
摘要翻译：上部总线电极形成为金属膜下层，金属膜中间层和金属膜上层的层叠线。电极电位的低电位被用作上部总线电极的金属膜中间层的低电阻材料，而与Al相比，耐热性和抗氧化性高，电极电位高的Cr用于金属膜下层和上层作为上层和下层排列。 Al和Cr被选择性地蚀刻，使得金属膜下层在一侧突出，并且在金属膜中间层的另一侧具有底切。因此，当上部总线电极具有使用由耐热性和抗氧化性高的金属制成的层叠线的结构，并且具有低电阻的金属并且被夹在金属中的耐热性和抗氧化性高的结构时，分离上电极通过自对准从上部电极，抑制由于低电阻金属的侧面的氧化引起的底切部分的变形，从而提高上部电极的自对准分离特性。

4. 发明授权

US07892626B2 Substrate with plane patterns and display device using the same 有权
标题翻译：基板与平面图案和显示设备使用相同
公开(公告)号：US07892626B2
公开(公告)日：2011-02-22
申请号：US11220742
申请日：2005-09-08
申请人： Makoto Abe , Hiroki Kaneko , Takuya Takahashi , Etsuko Nishimura , Yoshitaka Tsutsui , Takaaki Suzuki
发明人： Makoto Abe , Hiroki Kaneko , Takuya Takahashi , Etsuko Nishimura , Yoshitaka Tsutsui , Takaaki Suzuki
IPC分类号： B41M5/00
CPC分类号： G02F1/136286 , G02F2001/136295 , H05K3/125 , H05K2203/013 , Y10S428/901 , Y10T428/24802
摘要： A substrate with plane patterns formed in a liquid process wherein the plane patterns are formed based on a combination of plane shapes by which a difference in internal pressure of a solution between any two points of the solution is small, the solution being ejected onto the substrate so as to form the plane patterns by the liquid process.
摘要翻译：具有在液体处理中形成的平面图案的基板，其中基于平面形状的组合形成平面图案，通过该平面形状的组合，溶液的任何两个点之间的溶液的内部压力差异小，溶液被喷射到基板上以便通过液体过程形成平面图案。

5. 发明申请

US20060057338A1 Substrate with plane patterns and display device using the same 有权
标题翻译：基板与平面图案和显示设备使用相同
公开(公告)号：US20060057338A1
公开(公告)日：2006-03-16
申请号：US11220742
申请日：2005-09-08
申请人： Makoto Abe , Hiroki Kaneko , Takuya Takahashi , Etsuko Nishimura , Yoshitaka Tsutsui , Takaaki Suzuki
发明人： Makoto Abe , Hiroki Kaneko , Takuya Takahashi , Etsuko Nishimura , Yoshitaka Tsutsui , Takaaki Suzuki
IPC分类号： G03G7/00
CPC分类号： G02F1/136286 , G02F2001/136295 , H05K3/125 , H05K2203/013 , Y10S428/901 , Y10T428/24802
摘要： A substrate with plane patterns formed in a liquid process wherein the plane patterns are formed based on a combination of plane shapes by which a difference in internal pressure of a solution between any two points of the solution is small, the solution being ejected onto the substrate so as to form the plane patterns by the liquid process.
摘要翻译：具有在液体处理中形成的平面图案的基板，其中基于平面形状的组合形成平面图案，通过该平面形状的组合，溶液的任何两个点之间的溶液的内部压力差异小，溶液被喷射到基板上以便通过液体过程形成平面图案。

6. 发明授权

US08599352B2 Liquid crystal display device and process of manufacture 有权
标题翻译：液晶显示装置及制造工艺
公开(公告)号：US08599352B2
公开(公告)日：2013-12-03
申请号：US13596205
申请日：2012-08-28
申请人： Takaaki Suzuki , Takuya Takahashi
发明人： Takaaki Suzuki , Takuya Takahashi
IPC分类号： G02F1/1343
CPC分类号： H01L27/124 , G02F1/1368 , H01L29/458
摘要： A liquid crystal display device and method includes a pair of substrates with liquid crystal sandwiched therebetween, a plurality of intersecting scanning signal lines and image signal lines, a thin film transistor formed corresponding to each intersection, a pixel electrode which is formed in a pixel region and connected to the thin film transistor, a gate insulating film, and a protective insulating film. At least one of the scanning signal lines and the image signal lines are each formed of a laminated film including a first layer and a second layer, wherein the first layer is formed of a copper film having a purity of at least 99.5%, and the second layer is formed of an alloy film containing copper as a main component. The first layer and the second layer are collectively subjected to wet etching with an etchant having a predetermined pH.
摘要翻译：一种液晶显示装置和方法，包括一对夹在其间的液晶的基板，多个相交的扫描信号线和图像信号线，对应于每个交点形成的薄膜晶体管，形成在像素区域中的像素电极并连接到薄膜晶体管，栅极绝缘膜和保护绝缘膜。扫描信号线和图像信号线中的至少一个各自由包括第一层和第二层的层叠膜形成，其中第一层由纯度为至少99.5％的铜膜形成，并且第二层由含有铜作为主要成分的合金膜形成。第一层和第二层用具有预定pH的蚀刻剂共同进行湿蚀刻。

7. 发明授权

US08259275B2 Liquid crystal display device and process of manufacture 有权
标题翻译：液晶显示装置及制造工艺
公开(公告)号：US08259275B2
公开(公告)日：2012-09-04
申请号：US12540400
申请日：2009-08-13
申请人： Takaaki Suzuki , Takuya Takahashi
发明人： Takaaki Suzuki , Takuya Takahashi
IPC分类号： G02F1/1343
CPC分类号： H01L27/124 , G02F1/1368 , H01L29/458
摘要： Provided is a liquid crystal display device capable of significantly reducing occurrence of a failure such as an interlayer short-circuit. In the liquid crystal device, a first layer formed of a copper film having a purity of 99.5% or more and a second layer formed of an alloy film containing copper as a main component are successively formed on a glass substrate or a substrate on which a transparent conductive film containing indium is formed. The alloy film serving as the second layer is made of an alloy containing copper as a main component, which has a higher etching rate in a wet etching process compared with that of copper. Accordingly, a patterned cross-section of the copper film having a large film thickness can be etched in a tapered shape, to thereby improve coverage of an insulating film or the like laminated on a wiring pattern.
摘要翻译：提供了能够显着减少诸如层间短路的故障的发生的液晶显示装置。在液晶装置中，在玻璃基板或基板上依次形成由纯度为99.5％以上的铜膜形成的第一层和由含有铜作为主要成分的合金膜形成的第二层，形成含有铟的透明导电膜。作为第二层的合金膜由含有铜作为主要成分的合金制成，与铜相比，在湿蚀刻工艺中具有较高的蚀刻速率。因此，可以以锥形形状蚀刻具有大膜厚度的铜膜的图案化横截面，从而提高层叠在布线图案上的绝缘膜等的覆盖。

8. 发明授权

US07719626B2 Liquid crystal display units with data and/or address lines being formed of copper alloy and method of fabricating the same 有权
标题翻译：数据和/或地址线由铜合金形成的液晶显示单元及其制造方法
公开(公告)号：US07719626B2
公开(公告)日：2010-05-18
申请号：US12119547
申请日：2008-05-13
申请人： Takuya Takahashi , Takaaki Suzuki
发明人： Takuya Takahashi , Takaaki Suzuki
IPC分类号： G02F1/136
CPC分类号： G02F1/136286 , G02F2001/13629 , H01L27/124 , H01L29/458
摘要： Disclosed is a liquid crystal display device having a signal line of low electrical resistivity and high adhesion with an underlayer, wherein a copper alloy film is formed on an underlayer, and an oxide film, silicide film or nitride film, which are additive metal elements of the copper alloy, is formed at the boundary between the underlayer and the copper alloy film whereby the signal line is formed with a multi-layer film of the copper alloy film and the oxide film, the silicide film, or the nitride film.
摘要翻译：公开了一种液晶显示装置，其具有低电阻率信号线和与底层粘合性高的信号线，其中在底层上形成铜合金膜，以及氧化物膜，硅化物膜或氮化物膜，它们是添加金属元素铜合金形成在底层和铜合金膜之间的边界处，由此由铜合金膜和氧化物膜，硅化物膜或氮化物膜的多层膜形成信号线。

9. 发明申请

US20080284935A1 LIQUID CRYSTAL DISPLAY UNITS WITH DATA AND/OR ADDRESS LINES BEING FORMED OF COPPER ALLOY AND METHOD OF FABRICATING THE SAME 有权
标题翻译：具有形成铜合金的数据和/或地址线的液晶显示单元及其制造方法
公开(公告)号：US20080284935A1
公开(公告)日：2008-11-20
申请号：US12119547
申请日：2008-05-13
申请人： Takuya Takahashi , Takaaki Suzuki
发明人： Takuya Takahashi , Takaaki Suzuki
IPC分类号： H01L21/782 , G02F1/1368
CPC分类号： G02F1/136286 , G02F2001/13629 , H01L27/124 , H01L29/458
摘要： Disclosed is a liquid crystal display device having a signal line of low electrical resistivity and high adhesion with an underlayer, wherein a copper alloy film is formed on an underlayer, and an oxide film, silicide film or nitride film, which are additive metal elements of the copper alloy, is formed at the boundary between the underlayer and the copper alloy film whereby the signal line is formed with a multi-layer film of the copper alloy film and the oxide film, the silicide film, or the nitride film.
摘要翻译：公开了一种液晶显示装置，其具有低电阻率信号线和与底层粘合性高的信号线，其中在底层上形成铜合金膜，以及氧化物膜，硅化物膜或氮化物膜，它们是添加金属元素铜合金形成在底层和铜合金膜之间的边界处，由此由铜合金膜和氧化物膜，硅化物膜或氮化物膜的多层膜形成信号线。

10. 发明授权

US08625197B2 Optical isolator 有权
标题翻译：光隔离器
公开(公告)号：US08625197B2
公开(公告)日：2014-01-07
申请号：US13008613
申请日：2011-01-18
申请人： Shinji Makikawa , Toshiaki Watanabe , Tomohiro Koyama , Hisaya Oda , Takuya Takahashi , Akio Yamanaka
发明人： Shinji Makikawa , Toshiaki Watanabe , Tomohiro Koyama , Hisaya Oda , Takuya Takahashi , Akio Yamanaka
IPC分类号： G02B5/30
CPC分类号： G02F1/0036 , C03C3/068 , C04B35/01 , C04B35/44 , C04B35/50 , C04B35/505 , C04B35/62655 , C04B35/6455 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3286 , C04B2235/528 , C04B2235/6562 , C04B2235/6581 , C04B2235/72 , C04B2235/764 , C04B2235/9646 , C30B15/00 , C30B29/28 , G02F1/093
摘要： An optical isolator including a Faraday rotator that has a high Faraday effect and a high transmission factor in a wavelength used is provided. An optical isolator comprises at least: a Faraday rotator; a polarizer arranged on a light incidence side of the Faraday rotator; and an analyzer arranged on a light exit side of the Faraday rotator, wherein the Faraday rotator consists of an oxide that contains an ytterbium oxide (Yb2O3) with a mass ratio of 30% or more.
摘要翻译：提供了一种包括法拉第旋转器的光隔离器，其具有高的法拉第效应和使用的波长的高透射率。光隔离器至少包括：法拉第旋转器; 布置在法拉第旋转器的光入射侧的偏振器; 以及布置在法拉第转子的光出射侧的分析器，其中法拉第旋转器由含有质量比为30％以上的氧化镱（Yb 2 O 3）的氧化物构成。

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