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1. 发明申请

US20060202607A1 Thin film electron emitter, manufacturing method thereof, and image display device using the thin film electron emitter 审中-公开
标题翻译：薄膜电子发射体及其制造方法以及使用薄膜电子发射体的图像显示装置
公开(公告)号：US20060202607A1
公开(公告)日：2006-09-14
申请号：US11367690
申请日：2006-03-06
申请人： Yasushi Sano , Takuo Tamura , Hiroshi Kikuchi , Kazushi Miyata , Kazuhiro Fukuchi
发明人： Yasushi Sano , Takuo Tamura , Hiroshi Kikuchi , Kazushi Miyata , Kazuhiro Fukuchi
IPC分类号： H01J63/04
CPC分类号： H01J9/022 , B82Y10/00 , H01J1/312 , H01J31/127
摘要： In an image display device having, in each pixel, an electron emitter containing a first electrode, an insulating layer, and a second electrode arranged in this order, the insulating layer is formed by anodic oxidation using the first electrode and has defects, if any, in a number of 3×1019 or less cubic centimeter. The electron emitter has a longer life, and the image display device using the electron emitter has improved reliability and image quality.
摘要翻译：在图像显示装置中，在每个像素中具有依次排列的包含第一电极，绝缘层和第二电极的电子发射体，通过使用第一电极的阳极氧化形成绝缘层，如果有的话在3×10 9个或更少立方厘米的数量内。电子发射体具有更长的寿命，并且使用电子发射器的图像显示装置具有改进的可靠性和图像质量。

2. 发明申请

US20070210697A1 IMAGE DISPLAY DEVICE 审中-公开
标题翻译：图像显示设备
公开(公告)号：US20070210697A1
公开(公告)日：2007-09-13
申请号：US11679968
申请日：2007-02-28
申请人： Takuo Tamura , Yasushi Sano , Kazushi Miyata
发明人： Takuo Tamura , Yasushi Sano , Kazushi Miyata
IPC分类号： H01J1/62
CPC分类号： H01J29/30 , B82Y10/00 , H01J1/312 , H01J29/04 , H01J31/127
摘要： Disclosed herein is an image display device including: plural pixels arranged two-dimensionally; and a thin film electron emitter that has a lower electrode formed of one of data lines, an electron acceleration layer formed by an anodic oxidation of a surface of the lower electrode, and an upper electrode stacked on the electron acceleration layer to emit electrons thereby provided in each of the plural pixels, in which a ratio of hydrate-alumina to the total of the hydrate-alumina and anhydrous-alumina contained in the electron acceleration layer (the anodic oxide film) arranged in each of the pixels in regulated in a range from 0.25 to 0.42.
摘要翻译：本文公开了一种图像显示装置，包括：二维排列的多个像素; 以及薄膜电子发射体，其具有由数据线之一形成的下电极，通过下电极的表面的阳极氧化形成的电子加速层和堆叠在电子加速层上以发射电子的上电极，由此提供在多个像素中的每一个中，其中水合物 - 氧化铝与排列在每个像素中的电子加速层（阳极氧化膜）中包含的水合物 - 氧化铝和无水 - 氧化铝的总量的比例调节在一个范围内从0.25到0.42。

3. 发明申请

US20070029924A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20070029924A1
公开(公告)日：2007-02-08
申请号：US11498136
申请日：2006-08-03
申请人： Nobuyuki Ushifusa , Nobuhiko Fukuoka , Shigeru Matsuyama , Hiroshi Kawasaki , Chikae Kubo , Akira Ishii , Hiroshi Kikuchi , Takuo Tamura , Yasushi Sano
发明人： Nobuyuki Ushifusa , Nobuhiko Fukuoka , Shigeru Matsuyama , Hiroshi Kawasaki , Chikae Kubo , Akira Ishii , Hiroshi Kikuchi , Takuo Tamura , Yasushi Sano
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J31/127 , H01J29/04 , H01J29/481
摘要： An image display device according to the present invention comprises a back panel on which a plurality of pixels each having a thin film electron emitter are arranged two-dimensionally, a front panel disposed opposite the back panel on which phosphor layer is formed, and a sealing frame with which the back panel and the front panel are fixed mutually to seal the plurality of pixels and the phosphor layer in a space enclosed by the back panel, the front panel, and the sealing frame, and is characterized in that double-layered signal lines each electrically connected to a group of the plurality of pixels are formed on the back panel, each of the double-layered signal lines consists of a lower-level electrode made from a silver paste and an upper-level electrode covering at least a part of the lower-level electrode laminated in this order on the back panel. The lower-level electrode is shaped e.g. by coating a groove formed in a surface of the back panel with the silver paste, and a surface of the upper-level electrode is used e.g. for an electrode of the thin film electron emitter, also. According to the configuration, the present invention reduces wiring resistance of the signal lines each electrically connected to the thin film electron emitters as well as improves planarity of each tunneling junction of the thin film electron emitters to suppress dispersion of electron emission property thereof among the pixels.
摘要翻译：根据本发明的图像显示装置包括：背面板，每个具有薄膜电子发射器的多个像素二维布置;前面板，与设置有荧光体层的后面板相对设置;以及密封后面板和前面板相互固定的框架，用于将多个像素和荧光体层密封在由后面板，前面板和密封框所包围的空间中，其特征在于双层信号在后面板上形成有与多个像素的一组电连接的线，每个双层信号线由由银膏制成的下层电极和覆盖至少一部分的上层电极组成，的下层电极按顺序层压在后面板上。下层电极的形状如通过用银膏涂覆形成在后面板的表面中的凹槽，并且使用上层电极的表面。对于薄膜电子发射体的电极也是如此。根据该结构，本发明降低了与薄膜电子发射体电连接的信号线的布线电阻，并且提高了薄膜电子发射体的每个隧道结的平坦度，以抑制像素间的电子发射特性的分散。

4. 发明申请

US20060205103A1 Methods for repairing and manufacturing display device 审中-公开
标题翻译：显示装置的修理和制造方法
公开(公告)号：US20060205103A1
公开(公告)日：2006-09-14
申请号：US11213748
申请日：2005-08-30
申请人： Takuo Tamura , Hiroshi Kikuchi , Yasushi Sano , Masakazu Sagawa , Yoshiro Mikami
发明人： Takuo Tamura , Hiroshi Kikuchi , Yasushi Sano , Masakazu Sagawa , Yoshiro Mikami
IPC分类号： H01L21/00 , H01L21/82
CPC分类号： H01L27/1214 , B82Y10/00 , H01J9/022 , H01J9/50 , H01J2201/3125 , Y02W30/828
摘要： For inhibiting generation of pixels that could not be displayed in a line in a display screen of an electron emission display comprising the pixels each provided with an electron source in which a first electrode at a signal line side and a second electrode at a scanning line side are joined through an isolating layer (electron acceleration layer), the present invention cuts off continuity between the first electrode and the second electrode which are short-circuited caused by a defect, so that the electron source with the defect is isolated from other electron sources. In the electron source with a defect, for example, a portion of the second electrode surrounding the above-mentioned defect thereof is excised by laser.
摘要翻译：为了抑制在电子发射显示器的显示屏幕中不能显示的像素的产生，该电子发射显示器包括每个设有电子源的像素，其中信号线侧的第一电极和扫描线侧的第二电极通过隔离层（电子加速层）接合，本发明切断由缺陷引起的短路的第一电极和第二电极之间的连续性，使得具有缺陷的电子源与其他电子源隔离。在具有缺陷的电子源中，例如，通过激光切除围绕上述缺陷的第二电极的一部分。

5. 发明授权

US5399202A Resist-peeling liquid and process for peeling a resist using the same 失效
标题翻译：抗剥离液体及使用其的剥离抗蚀剂的方法
公开(公告)号：US5399202A
公开(公告)日：1995-03-21
申请号：US986683
申请日：1992-12-08
申请人： Hiroshi Kikuchi , Yasushi Sano , Satoru Todoroki , Hitoshi Oka , Toshiyuki Koshita , Masato Kikuchi , Mitsuo Nakatani , Michio Tsukii
发明人： Hiroshi Kikuchi , Yasushi Sano , Satoru Todoroki , Hitoshi Oka , Toshiyuki Koshita , Masato Kikuchi , Mitsuo Nakatani , Michio Tsukii
IPC分类号： C23F1/00 , C09D9/00 , C11D7/32 , G02F1/1362 , G03F7/42 , H01L21/027 , H01L21/30 , H01L21/302 , H01L21/3065 , H05K3/06 , B08B3/08 , B08B3/10
CPC分类号： C11D7/3281 , C11D7/3218 , G03F7/425 , G02F1/1362
摘要： A resist is peeled without leaving a residue after peeling, by bringing a resist-peeling liquid comprising a primary aliphatic amine of 2-6 carbon atoms into contact with the surface of an etched novolak positive photoresist, and removing the resist-peeling liquid containing the thus peeled resist from the surface of the etched resist. The used resist-peeling liquid can easily be recovered and regenerated.
摘要翻译：通过使包含2-6个碳原子的脂肪族脂族胺的抗蚀剂剥离液与蚀刻的酚醛清漆型正性光致抗蚀剂的表面接触，除去剥离后的残留物，除去含有从而从蚀刻抗蚀剂的表面剥离抗蚀剂。所使用的抗蚀剂剥离液可以容易地回收和再生。

6. 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。

7. 发明授权

US5633175A Process for stripping photoresist while producing liquid crystal display device 失效
标题翻译：制造液晶显示装置时剥离光刻胶的方法
公开(公告)号：US5633175A
公开(公告)日：1997-05-27
申请号：US373769
申请日：1995-01-17
申请人： Hiroshi Kikuchi , Yasushi Sano , Satoru Todoroki , Hitoshi Oka , Toshiyuki Koshita , Masato Kikuchi , Mitsuo Nakatani , Michio Tsukii
发明人： Hiroshi Kikuchi , Yasushi Sano , Satoru Todoroki , Hitoshi Oka , Toshiyuki Koshita , Masato Kikuchi , Mitsuo Nakatani , Michio Tsukii
IPC分类号： C11D7/32 , G02F1/1362 , G03F7/42 , B08B3/08 , B08B3/10 , H01L21/335
CPC分类号： C11D7/3218 , G03F7/425 , G02F1/1362 , Y10S438/951
摘要： A liquid crystal display device is produced by effecting in the course of its production steps a resist-peeling method including the steps of (a) changing the quality of a resist layer on a substrate, (b) contacting the changed resist with a liquid containing 2-amino-1-ethanol, and (c) removing the liquid containing the thus peeled resist from the surface of the etched resist, and optionally, (d) regenerating a liquid containing 2-amino-1-ethanol by distillation from the liquid used in step (c) and reusing the regenerated liquid in step (b).
摘要翻译：通过在其制造步骤中进行抗蚀剂剥离方法来制造液晶显示装置，该方法包括以下步骤：（a）改变基板上的抗蚀剂层的质量，（b）使改变的抗蚀剂与含有 2-氨基-1-乙醇，和（c）从蚀刻抗蚀剂的表面除去含有这样剥离的抗蚀剂的液体，任选地，（d）通过蒸馏从液体中再生含有2-氨基-1-乙醇的液体在步骤（c）中使用并在步骤（b）中重新使用再生液体。

8. 发明申请

US20100157218A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20100157218A1
公开(公告)日：2010-06-24
申请号：US12659183
申请日：2010-02-26
申请人： Katsuhiko Ishii , Risa Takahashi , Yasushi Sano
发明人： Katsuhiko Ishii , Risa Takahashi , Yasushi Sano
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/13452 , G02F2001/133311 , G02F2001/133562 , G02F2201/50 , G02F2202/28
摘要： The present invention is directed to providing a technology for display devices where a transparent cover is pasted on a display panel according to which inconsistencies resulting from expansion of the polarizing plate in the vicinity of an end portion caused by moisture can be prevented, and the adhesive can be prevented from sagging when the display panel and the transparent cover are pasted together. A display device according to the invention is provided with: a liquid crystal display panel having a first substrate, a second substrate provided on the viewer side of the above described first substrate and a liquid crystal layer sandwiched between the above described first substrate and the above described second substrate; and a transparent cover pasted on the surface of the above described liquid crystal display panel on the above described viewer side using an adhesive. The above described liquid crystal display panel has a polarizing plate between the above described second substrate and the above described transparent cover. The above described adhesive covers the entirety of a side of the above described polarizing plate, and the form of the outer periphery of the above described adhesive in a plane is uneven.
摘要翻译：本发明旨在提供一种用于显示装置的技术，其中透明盖被粘贴在显示面板上，根据该技术可以防止由水分引起的端部附近的偏振片的膨胀产生的不一致性，并且粘合剂当显示面板和透明盖被粘贴在一起时，可以防止其下垂。根据本发明的显示装置设置有：具有第一基板，设置在上述第一基板的观察者侧的第二基板和夹在上述第一基板和上述第一基板之间的液晶层的液晶显示面板描述的第二衬底; 以及使用粘合剂粘贴在上述观察者侧的上述液晶显示面板的表面上的透明盖。上述液晶显示面板在上述第二基板和上述透明盖之间具有偏振片。上述粘合剂覆盖上述偏振片的整个侧面，并且上述粘合剂在平面中的外周的形状是不均匀的。

9. 发明授权

US06494132B1 Screen printer and a screen printing method 失效
公开(公告)号：US06494132B1
公开(公告)日：2002-12-17
申请号：US09473057
申请日：1999-12-28
申请人： Yasushi Sano , Osamu Tanaka
发明人： Yasushi Sano , Osamu Tanaka
IPC分类号： B41F1546
CPC分类号： B41F15/46 , H05K3/1233
摘要： Screen printing is performed by using a pressure squeegee, a main squeegee, and a scraper squeegee. Since a screen is pressed by the pressure squeegee in advance, an angle between the main squeegee and the screen is kept constant. After printing is finished by the main squeegee, the scraper squeegee scrapes a remaining ink.

10. 发明申请

US20080074593A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20080074593A1
公开(公告)日：2008-03-27
申请号：US11845803
申请日：2007-08-28
申请人： Shinji Sekiguchi , Keiji Takanosu , Yasushi Sano , Koji Hara , Hiroyasu Matsuura
发明人： Shinji Sekiguchi , Keiji Takanosu , Yasushi Sano , Koji Hara , Hiroyasu Matsuura
IPC分类号： G02F1/1335 , H01J9/24
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133555 , G02F2001/133565 , G02F2001/133633 , G02F2001/133638 , G02F2202/023 , G02F2413/09
摘要： A method of manufacturing a transflective liquid crystal display device including a plurality of pixels each having a reflective display part and a transmissive display part, and a color filter substrate including a retardation plate built in an area of a principal surface of each pixel opposed to a liquid crystal layer, which corresponds to the reflective display part, the method including in the following order: (1) a step of forming an underlayer for aligning molecules of the retardation plate; (2) a step of applying a photosetting material of the retardation plate onto the underlayer; (3) a first exposure step of selectively curing a part of the material of the retardation plate, which corresponds to the reflective display part, by light radiation through a mask; and (4) a second exposure step of heating the material of the retardation plate while exposing an entire surface thereof to light to cure the material of the retardation plate. As a result, a process of manufacturing the transflective liquid crystal display device is simplified while preventing the retardation plate from being colored.
摘要翻译：一种半透射型液晶显示装置的制造方法，包括具有反射显示部和透射型显示部的多个像素，以及滤色器基板，其具有内置在与像素对置的各像素的主面的区域中的相位差板液晶层，其对应于反射显示部分，该方法包括以下顺序：（1）形成用于对准相位差板的分子的底层的步骤; （2）将延迟板的光固化材料施加到底层上的步骤; （3）第一曝光步骤，通过通过掩模的光辐射选择性地固化对应于反射显示部分的相位差板的材料的一部分; 和（4）第二曝光步骤，在将其整个表面暴露于光以固化延迟板的材料的同时加热延迟板的材料。结果，制造半透射型液晶显示装置的过程被简化，同时防止延迟板被着色。

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