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1. 发明授权

US06236381B1 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US06236381B1
公开(公告)日：2001-05-22
申请号：US09198167
申请日：1998-11-23
申请人： Takatsugu Kurata , Michio Ohsugi , Hironari Taniguchi , Koji Matsuo , Kanji Imai
发明人： Takatsugu Kurata , Michio Ohsugi , Hironari Taniguchi , Koji Matsuo , Kanji Imai
IPC分类号： H01J3112
CPC分类号： H01J29/467 , H01J31/125
摘要： An image display apparatus comprises, in a vacuum container whose inside is kept under vacuum, a fluorescent layer, an electron emission source having a plurality of electron sources, a deflecting electrode to deflect electron beams emitted from the electron emission source, and an ultrafocusing electrode to focus the electron beams and land the focused electron beams on predetermined positions of the fluorescent layer. The ultrafocusing electrode is arranged between the electron emission source and the fluorescent layer while the deflecting electrode is arranged between the electron emission source and the ultrafocusing electrode, so that the fluorescent layer is illuminated by the electron beams. If the landing position of the electron beam is deviated because of errors such as manufacturing errors in assembling the components into the image display apparatus, the deviation is minimized and an image display apparatus with high resolution can be obtained.
摘要翻译：图像显示装置在内部保持真空的真空容器中包括荧光层，具有多个电子源的电子发射源，用于偏转从电子发射源发射的电子束的偏转电极和超聚焦电极聚焦电子束并将聚焦电子束落在荧光层的预定位置上。超聚焦电极设置在电子发射源和荧光层之间，而偏转电极设置在电子发射源和超聚焦电极之间，使得荧光层被电子束照射。如果电子束的着陆位置由于诸如将部件组装到图像显示装置中的制造误差等错误而偏移，则偏差最小化，并且可以获得高分辨率的图像显示装置。

2. 发明授权

US06630782B1 Image display apparatus having electrodes comprised of a frame and wires 失效
标题翻译：具有由框架和电线构成的电极的图像显示装置
公开(公告)号：US06630782B1
公开(公告)日：2003-10-07
申请号：US09198162
申请日：1998-11-23
申请人： Toshifumi Nakatani , Takatsugu Kurata , Kanji Imai
发明人： Toshifumi Nakatani , Takatsugu Kurata , Kanji Imai
IPC分类号： H01J162
CPC分类号： H01J29/467 , H01J31/126
摘要： An image display apparatus comprises, in a vacuum container formed by a rear container and a front glass container, a fluorescent layer, an electron emission source, electrodes to control electron beams emitted from the electron emission source. The electrodes are formed by stringing wires on frames made of a resilient material, and the frames on which the wires are strung have respectively pairs of opposing sides that are flat plates formed on the same surface. The electrodes that are free from waviness or warping have high flatness, control the focusing and deflection of the electron beams appropriately, and prevent deviation of the landing positions of the electron beams and errors including error irradiation. Such an image display apparatus can provide excellent images and high resolution.
摘要翻译：图像显示装置包括在由后容器和前玻璃容器形成的真空容器中，荧光层，电子发射源，用于控制从电子发射源发射的电子束的电极。电极通过在由弹性材料制成的框架上进行电线形成，并且电线串在其上的框架分别成对地形成在相同表面上的平板对。没有波纹或翘曲的电极具有高的平坦度，适当地控制电子束的聚焦和偏转，并且防止电子束的着陆位置的偏离和包括误差照射的误差。这样的图像显示装置可以提供优异的图像和高分辨率。

3. 发明授权

US5192892A Picture display device with a vibration-preventing element 失效
标题翻译：具有防振元件的图像显示装置
公开(公告)号：US5192892A
公开(公告)日：1993-03-09
申请号：US576469
申请日：1990-11-06
申请人： Hiroshi Aono , Mitsunori Yokomakura , Keiji Nagata , Takatsugu Kurata , Kanji Imai
发明人： Hiroshi Aono , Mitsunori Yokomakura , Keiji Nagata , Takatsugu Kurata , Kanji Imai
IPC分类号： H01J1/18 , H01J31/12
CPC分类号： H01J1/18 , H01J31/126
摘要： A picture display device using direct heating type linear cathodes as electron beam sources. Inorganic material vibration prevention elements having a hole thereon are provided. The linear cathodes penetrate the vibration prevention elements at one end part or both end parts of respective linear cathodes. This damps vibrations occurring at the time when an external force is applied and cuase them to cease rapidly.
摘要翻译： PCT No.PCT / JP89 / 01317 Sec。 371日期：1990年11月6日 102（e）日期1990年11月6日PCT 1989年12月28日PCT公布。第WO90 / 07788号公报日期1990年7月12日。一种使用直接加热型线性阴极作为电子束源的图像显示装置。提供了在其上具有孔的无机材料防振元件。线状阴极贯穿各线性阴极的一端部或两端部的防振元件。这可以减轻施加外力时发生的振动，并使其迅速停止。

4. 发明授权

US5461396A Flat-type picture display apparatus 失效
标题翻译：平面图像显示装置
公开(公告)号：US5461396A
公开(公告)日：1995-10-24
申请号：US247440
申请日：1994-05-23
申请人： Toshifumi Nakatani , Kanji Imai , Tomohiro Sekiguchi
发明人： Toshifumi Nakatani , Kanji Imai , Tomohiro Sekiguchi
IPC分类号： H01J29/46 , H01J29/02 , H01J31/12 , G09G3/20
CPC分类号： H01J31/126 , H01J29/02 , H01J2329/00
摘要： In a flat-type picture display apparatus having a back electrode, plural linear cathodes, an electron beam extraction electrode, a signal electrode, a focusing electrode, a pair of horizontal deflection electrodes and a pair of vertical deflection electrodes which are disposed in a space between a front glass plate and a back glass plate, vertical deflection electrodes, horizontal deflection electrodes and/or focusing electrode are/is provided to extend beyond the border line of the electron beam passing area of a television picture screen to produce same equipotential surface on each unit for one picture element in the television picture screen.
摘要翻译：在具有背面电极，多个线状阴极，电子束提取电极，信号电极，聚焦电极，一对水平偏转电极和一对垂直偏转电极的平面型图像显示装置中，在前玻璃板和后玻璃板之间，提供垂直偏转电极，水平偏转电极和/或聚焦电极以延伸超过电视图像屏幕的电子束通过区域的边界线，以产生相同的等电位面每个单元在电视图像屏幕中的一个图像元素。

5. 发明授权

US06320310B1 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US06320310B1
公开(公告)日：2001-11-20
申请号：US09148270
申请日：1998-09-04
申请人： Kanji Imai , Michiaki Watanabe , Hiroshi Aono , Yasuhiko Sakai
发明人： Kanji Imai , Michiaki Watanabe , Hiroshi Aono , Yasuhiko Sakai
IPC分类号： H01J162
CPC分类号： H01J31/123 , H01J29/028 , H01J29/467 , H01J29/864 , H01J2329/8625
摘要： In an image display apparatus comprising a fluorescent layer formed on the inner surface of a vacuum container, an electron emission source, and a supporting member sandwiched between the fluorescent layer and the electron emission source so that the fluorescent layer and the electron emission source are kept in parallel, a displacement preventing system is provided to prevent displacement of the electron beams emitted from the electron sources caused by the charging of the supporting member. More specifically, the supporting member may be composed of an insulating portion contacting with the electron emission source and a conducting portion contacting with the fluorescent layer. An electrode portion may be provided between the insulating portion and the conductive portion. Electron sources are arranged on the insulating substrate so that the electron beams emitted from the electron sources will be landed on the fluorescent layer with an equal pitch. The vacuum container provided with the supporting members can resist the atmospheric pressure and the supporting members will not affect adversely the images, and therefore good images can be obtained.
摘要翻译：在包括形成在真空容器的内表面上的荧光层，电子发射源和夹在荧光层和电子发射源之间的支撑件的图像显示装置中，使荧光层和电子发射源保持平行地提供一种位移防止系统，以防止由于支撑构件的充电而引起的电子束发射的电子束的位移。更具体地，支撑构件可以由与电子发射源接触的绝缘部分和与荧光层接触的导电部分组成。电极部分可以设置在绝缘部分和导电部分之间。电子源布置在绝缘基板上，使得从电子源发射的电子束将以等间距落在荧光层上。设置有支撑构件的真空容器可以抵抗大气压力，并且支撑构件不会对图像产生不利影响，因此可以获得良好的图像。

6. 发明授权

US5272413A Flat panel display device and a method of making the same 失效
标题翻译：平板显示装置及其制造方法
公开(公告)号：US5272413A
公开(公告)日：1993-12-21
申请号：US709225
申请日：1991-06-03
申请人： Fumio Yamazaki , Yuichi Moriyama , Toshifumi Nakatani , Kanji Imai
发明人： Fumio Yamazaki , Yuichi Moriyama , Toshifumi Nakatani , Kanji Imai
IPC分类号： H01J9/18 , H01J29/02 , H01J31/12 , H01J29/46 , H01J29/80
CPC分类号： H01J29/028 , H01J31/123 , H01J9/185 , H01J2329/8625
摘要： An electrode structure including a plurality of beam control electrodes, a plurality of electrically insulating spacers disposed between each pair of neighboring members of the beam control electrodes, an electrode substrate, a plurality of metallic pins planted on the beam control electrode so as to extend therefrom through the electrode substrate, and a fixing member mounted on each of the metallic pins from behind the electrode substrate for retaining the beam control electrodes. The electrode structure is manufactured by abutting a first support bench of high rigidity against the beam control electrodes in a predetermined shape and abutting a second support bench of high rigidity in a predetermined shape from behind the electrode substrate, applying a predetermined load to the electrode structure, applying a predetermined load to the fixing member to press the latter towards the electrode substrate, and welding each of the metallic pins and the associated fixing members together by the use of a laser welding process.

7. 发明授权

US5175467A Flat display panel assembly 失效
标题翻译：平板显示面板组件
公开(公告)号：US5175467A
公开(公告)日：1992-12-29
申请号：US741614
申请日：1991-08-07
申请人： Fumio Yamazaki , Toshifumi Nakatani , Seiichi Taniguchi , Tetsuya Shiratori , Kiyoshi Hamada , Kanji Imai
发明人： Fumio Yamazaki , Toshifumi Nakatani , Seiichi Taniguchi , Tetsuya Shiratori , Kiyoshi Hamada , Kanji Imai
IPC分类号： H01J29/02 , H01J31/12
CPC分类号： H01J29/028 , H01J31/126 , H01J2329/00
摘要： A flat display panel assembly includes an evacuated glass envelope having a faceplate, a source of electron beams, a control electrode assembly including a stack of electrode substrates each having a predetermined pattern of electrode holes defined therein, and anodes formed by depositing phosphor material on the faceplate in correspondence with the electrode holes in the electrode substrates. At least one of the electrode substrates is made of a material having a coefficient of thermal expansion different from that of the remaining electrode substrates. The electrodes holes in such one of the electrode substrates are so defined and so arranged as to be offset from the corresponding electrode holes in the other electrode substrates by an increasing as a distance increases from a center portion of the electrode assembly towards the perimeter of the electrode assembly. With the electrode holes so defined and so arranged, the electrode substrates are movably supported to accomodate the thermal expansion.
摘要翻译：平板显示面板组件包括具有面板，电子束源的真空玻璃外壳，包括每个具有限定在其中的电极孔的预定图案的电极基板的堆叠的控制电极组件，以及通过在其上沉积磷光体材料而形成的阳极面板对应于电极基板中的电极孔。电极基板中的至少一个由与其余电极基板不同的热膨胀系数的材料制成。这样一个电极基板中的电极孔如此限定，并被设置成随着电极组件的中心部分向着电极组件的周边的距离增加而从其它电极基板中的相应的电极孔偏移电极组件。在电极孔如此限定和布置的情况下，可移动地支撑电极基板以适应热膨胀。

8. 发明授权

US06653366B1 Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device 失效
标题翻译：碳墨，电子发射元件，用于制造电子发射元件的方法和图像显示装置
公开(公告)号：US06653366B1
公开(公告)日：2003-11-25
申请号：US09480741
申请日：2000-01-10
申请人： Kanji Imai , Kohji Matsuo , Tomohiro Sekiguchi , Mitsunori Yokomakura
发明人： Kanji Imai , Kohji Matsuo , Tomohiro Sekiguchi , Mitsunori Yokomakura
IPC分类号： C09D1110
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469 , Y10S977/939
摘要： The invention presents a carbon ink with high electric field emission efficiency that can be applied in an inexpensive printing process suitable for mass production, an improved electron-emitting element for an image display device, and a method for manufacturing the electron-emitting element. The invention also presents an image display device with high image quality and efficiency using this electron-emitting element. The image display device includes a patterned conductor on a substrate, and electron-emitting elements made by applying, to predetermined positions of the conductor, a carbon ink made into a paste with an organic binder and a solvent, the ink comprising (i) carbon particles having a 6-membered carbon ring, and (ii) support particles for supporting the carbon particles, and firing the ink.
摘要翻译：本发明提出了一种可以以适合批量生产的便宜的印刷方法，用于图像显示装置的改进的电子发射元件和用于制造电子发射元件的方法的方式应用的具有高电场发射效率的碳墨。本发明还提出了一种使用该电子发射元件具有高图像质量和效率的图像显示装置。图像显示装置包括在基板上的图案化导体，以及通过向导体的预定位置施加用有机粘合剂和溶剂制成糊状物的碳墨制成的电子发射元件，该油墨包含（i）碳具有6元碳环的颗粒，和（ii）支撑用于支撑碳颗粒的颗粒，以及烧制油墨。

9. 发明授权

US5581148A Flat type image display apparatus and fabrication method therefor 失效
标题翻译：平面型图像显示装置及其制造方法
公开(公告)号：US5581148A
公开(公告)日：1996-12-03
申请号：US278659
申请日：1994-07-21
申请人： Toshifumi Nakatani , Kanji Imai , Tomohiro Sekiguchi , Makoto Inada
发明人： Toshifumi Nakatani , Kanji Imai , Tomohiro Sekiguchi , Makoto Inada
IPC分类号： H01J9/02 , H01J9/18 , H01J9/24 , H01J29/02 , H01J29/46 , H01J31/12 , H01J63/04
CPC分类号： H01J9/185 , H01J29/028 , H01J29/467 , H01J31/126 , H01J9/241 , H01J9/242 , H01J2329/8625 , H01J2329/863 , Y10T156/1052 , Y10T29/49117
摘要： A novel electrode unit includes a plurality of linear cathodes and a plurality of flat-shaped electrodes. Each of the electrodes has a plurality of identification holes. The relative positional relationship of the identification holes is uniform with regard to each of the electrodes. However, the positions of the identification holes are shifted from those of adjacent electrodes by a predetermined interval so that a line connecting centers of the ID holes is parallel or perpendicular to a longitudinal direction of the linear cathodes when the electrodes are piled up and evenly aligned. The identification holes allow the electrodes to be accurately positioned with respect to each other when assembling the electrodes into the electrode unit. Each of the electrodes also includes a temporary fixing part at an area indented from an outer circumference of the electrode. During assembly of an electrode unit, the temporary fixing part is fixed to a temporary fixing part of an adjacent electrode via a spacer. Upon completion of a permanent fixing procedure between the two electrodes, the temporary fixing part is removed.
摘要翻译：一种新颖的电极单元包括多个线性阴极和多个扁平形状的电极。每个电极具有多个识别孔。识别孔的相对位置关系对于每个电极是均匀的。然而，识别孔的位置从相邻电极的位置偏移预定间隔，使得当电极堆积并均匀排列时，连接ID孔的中心的线平行或垂直于线性阴极的纵向方向。当将电极组装到电极单元中时，识别孔允许电极相对于彼此精确地定位。每个电极还包括在从电极的外周凹陷的区域处的临时固定部分。在组装电极单元期间，临时固定部分通过间隔件固定到相邻电极的临时固定部分。在完成两个电极之间的永久固定过程时，临时固定部分被去除。

10. 发明授权

US5232389A Flat panel display device and a method of making the same 失效
标题翻译：平板显示装置及其制造方法
公开(公告)号：US5232389A
公开(公告)日：1993-08-03
申请号：US956428
申请日：1992-10-01
申请人： Fumio Yamazaki , Yuichi Moriyama , Toshifumi Nakatani , Kanji Imai
发明人： Fumio Yamazaki , Yuichi Moriyama , Toshifumi Nakatani , Kanji Imai
IPC分类号： H01J9/18
CPC分类号： H01J9/185 , H01J2329/8625
摘要： An electrode structure comprising a plurality of beam control electrodes, a plurality of electrically insulating spacers disposed between each neighboring members of the beam control electrodes, an electrode substrate, a plurality of metallic pins planted on the beam control electrode so as to extend therefrom through the electrode substrate, and a fixing member mounted on each of the metallic pins from rear of the electrode substrate for retaining the beam control electrodes. The electrode structure is manufactured by abutting a first support bench of high rigidity against the beam control electrodes in a predetermined shape and abutting a second support bench of high rigidity in a predetermined shape from rear of the electrode substrate, applying a predetermined load to the electrode structure, applying a predetermined load to the fixing means to press the latter towards the electrode substrate, and welding each of the metallic pins and the associated fixing means together by the use of a laser welding process.
摘要翻译：一种电极结构，包括多个光束控制电极，设置在光束控制电极的每个相邻部件之间的多个电绝缘间隔件，电极基板，植入在光束控制电极上的多个金属引脚，电极基板和从电极基板的后方安装在每个金属引脚上的固定部件，用于保持光束控制电极。电极结构是通过将具有高刚性的第一支撑台与预定形状的光束控制电极相抵而制成的，并且从电极基板的后面将预定形状的高刚性的第二支撑台与电极基板的后方相接触，结构，向定影装置施加预定的负载以将其压向电极基板，并且通过使用激光焊接工艺将每个金属销和相关联的固定装置焊接在一起。

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