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。

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。

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。

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。

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。

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。

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。

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。

公开(公告)号：US08889290B2

公开(公告)日：2014-11-18

申请号：US13538939

申请日：2012-06-29

申请人： Takaaki Suzuki ,  Etsuko Nishimura ,  Toshio Abe ,  Chieko Araki

发明人： Takaaki Suzuki ,  Etsuko Nishimura ,  Toshio Abe ,  Chieko Araki

IPC分类号： H01M4/02 ,  H01M4/62 ,  H01M4/13 ,  H01M10/0525 ,  H01M4/66 ,  H01M4/133 ,  H01M4/131

CPC分类号： H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/621 ,  H01M4/661 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/49115

摘要： An electrode for a lithium-ion secondary battery includes a collector of copper or the like, an electrode material layer being form on one surface and both surfaces of the collector and including an active material and a binder, and a binder-rich layer being formed in a dot shape or a stripe shape with a predetermined interval in the interface between the collector and the electrode material layer and having a binder concentration higher than that of the electrode material layer. Accordingly, a concentration gradient of the binder is provided to the surface of the collector. By arranging the binder-rich layer at a predetermined interval, it is possible to improve the adhesiveness between the collector and the electrode material layer due to an anchor effect and to guarantee conductivity between the collector and the electrode material layer.

摘要翻译： 锂离子二次电池用电极包括铜等的集电体，电极材料层形成在集电体的一个表面和两个表面上，并且包含活性材料和粘合剂，并且形成富含粘结剂的层 在集电体和电极材料层之间的界面中具有预定间隔的点状或条形，并且具有比电极材料层的粘合剂浓度更高的粘合剂浓度。 因此，将粘合剂的浓度梯度提供到集电体的表面。 通过以预定的间隔布置富含粘结剂的层，由于锚固效应，可以提高集电体和电极材料层之间的粘合性，并且可以确保集电体与电极材料层之间的导电性。

公开(公告)号：US08871433B2

公开(公告)日：2014-10-28

申请号：US13501897

申请日：2010-10-14

申请人： Takaaki Suzuki ,  Hidetoshi Kotera ,  Isaku Kanno ,  Daisuke Hiramaru

发明人： Takaaki Suzuki ,  Hidetoshi Kotera ,  Isaku Kanno ,  Daisuke Hiramaru

IPC分类号： G03F7/20 ,  G03F7/00 ,  B81C1/00 ,  B81C99/00 ,  G03F1/00 ,  G03F1/38

CPC分类号： G03F7/0037 ,  B81C1/00126 ,  B81C99/002 ,  G03F1/14 ,  G03F1/38 ,  G03F1/50 ,  G03F7/2002 ,  G03F7/201

摘要： The disclosed method for producing a microstructure can form a complicated three-dimensionally formed microstructure with few steps.A first mask pattern (22) containing a light transmitting section and a light blocking section is disposed along an unexposed photosensitive resin (42), and a second mask pattern (32) containing a light transmitting section and a light blocking section is disposed on the reverse side of the first mask pattern (22) from the photosensitive resin (42). Additionally, by means of integrally rotating the photosensitive resin (42) and the first mask pattern (22) around a central axis (Z) that passes through the photosensitive resin (42) and the first mask pattern (22), and at the same time radiating exposure light from the reverse side of the second mask pattern (32) from the photosensitive resin (42) and the first mask pattern (22) in a direction that is inclined obliquely with respect to the direction of the central axis (Z), the light beam of the exposure light that is transmitted through the light transmitting section of the second mask pattern (32) and the light transmitting section of the first mask pattern (22) exposes the photosensitive resin (42).

摘要翻译： 所公开的微结构制造方法可以以几步形成复杂的三维形成的微结构。 沿着未曝光的感光性树脂（42）设置包含透光部和遮光部的第一掩模图案（22），将含有透光部和遮光部的第二掩模图案（32）配置在 第一掩模图案（22）与感光性树脂（42）的反面。 此外，通过使感光性树脂（42）和第一掩模图案（22）围绕通过感光性树脂（42）和第一掩模图案（22）的中心轴（Z）一体地旋转，并且在同一 在相对于中心轴线（Z）的方向倾斜倾斜的方向上，从第二掩模图案的背面照射来自感光性树脂（42）和第一掩模图案（22）的曝光光， 通过第二掩模图案（32）的透光部分透射的曝光光的光束和第一掩模图案（22）的透光部分暴露感光性树脂（42）。