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1. 发明授权

US06624566B2 Vacuum fluorescent display 失效
公开(公告)号：US06624566B2
公开(公告)日：2003-09-23
申请号：US09941392
申请日：2001-08-28
申请人： Sashiro Uemura , Junko Yotani , Takeshi Nagasako , Hiromu Yamada , Hiroyuki Kurachi
发明人： Sashiro Uemura , Junko Yotani , Takeshi Nagasako , Hiromu Yamada , Hiroyuki Kurachi
IPC分类号： H01J162
CPC分类号： H01J29/085 , H01J29/467 , H01J31/127 , Y10S977/952
摘要： A vacuum fluorescent display includes a front glass member, substrate, control electrode, plate-like field emission type electron-emitting source, mesh-like electron extracting electrode, and phosphor film. The front glass member has light transmission properties at least partly, and the substrate opposes the front glass member through a vacuum space. The control electrode is formed on an inner surface of the substrate. The plate-like field emission type electron-emitting source with a plurality of through holes is arranged in the vacuum space to be spaced apart from the control electrode. The mesh-like electron extracting electrode is formed between the field emission type electron-emitting source and the front glass member to be spaced apart from the field emission type electron-emitting source. The phosphor film is formed inside the front glass member.

2. 发明授权

US06914380B2 Vacuum fluorescent display having x-ray shielding cap 失效
标题翻译：具有x射线屏蔽帽的真空荧光显示器
公开(公告)号：US06914380B2
公开(公告)日：2005-07-05
申请号：US09938698
申请日：2001-08-23
申请人： Sashiro Uemura , Takeshi Nagasako , Junko Yotani , Hiroyuki Kurachi , Hiromu Yamada , Tomotaka Ezaki
发明人： Sashiro Uemura , Takeshi Nagasako , Junko Yotani , Hiroyuki Kurachi , Hiromu Yamada , Tomotaka Ezaki
IPC分类号： H01J29/86 , H01J63/04 , H01J29/18 , H01J31/00
CPC分类号： B82Y10/00 , H01J29/868 , H01J63/04 , H01J2201/30469 , H01J2229/0023 , H01J2229/8613 , H01J2229/8638
摘要： A vacuum fluorescent display includes a cathode electrode, grid electrode, anode electrode, at least one envelope, phosphor screen, and cap. The cathode electrode emits electrons. The grid electrode extracts the electrons from the cathode electrode. The anode electrode accelerates the electrons extracted from the cathode electrode. The envelope accommodates the cathode electrode, grid electrode, and anode electrode in a vacuum space and has a phosphor screen plate having light transmission properties. The phosphor screen is formed on an inner surface of the phosphor screen plate of the envelope and adapted to emit light upon bombardment of the electrons accelerated by the anode electrode. The cap is made of an X-ray shielding material and supported outside the envelope so as to surround the phosphor screen plate of the envelope through a gap. The cap has a light exit portion from which the light emitted from the phosphor screen emerges through the phosphor screen plate of the envelope.
摘要翻译：真空荧光显示器包括阴极电极，栅电极，阳极电极，至少一个外壳，荧光屏和盖。阴极发射电子。栅电极从阴极提取电子。阳极电极加速从阴极电极提取的电子。信封在真空空间中容纳阴极电极，栅电极和阳极电极，并具有透光性能的荧光屏板。荧光屏形成在外壳的荧光屏板的内表面上，并且适于在由阳极电极加速的电子轰击时发光。盖由X射线屏蔽材料制成，并被支撑在信封外面，以通过间隙包围信封的荧光屏板。盖具有光出射部分，从荧光屏发射的光通过信封的荧光屏板出现。

3. 发明授权

US5266865A Structure of lead conductor for third electrode of three-electrode type electroluminescent lamp 失效
标题翻译：三电极型电致发光灯用第三电极引线导体结构
公开(公告)号：US5266865A
公开(公告)日：1993-11-30
申请号：US570533
申请日：1990-08-21
申请人： Masahiro Haizumi , Hisahumi Tanaka , Hiromu Yamada , Kazuhisa Sawada
发明人： Masahiro Haizumi , Hisahumi Tanaka , Hiromu Yamada , Kazuhisa Sawada
IPC分类号： H05B33/06 , H05B33/26 , H01J1/62
CPC分类号： H05B33/06 , H05B33/26
摘要： A three-electrode type electroluminescent lamp has a transparent electrode connected to a rear side lead conductor, and an electroluminescent body sandwiched between the transplant electrode and the backing electrode. A third plate-like electrode is laid over the backing electrode in an electrical insulation relation with the backing electrode, and a third lead conductor is formed of an integral extension of the third electrode. The integral extension of the third electrode extends outwardly from an edge of the third electrode near to the edge region of the transparent electrode connected to the base end portion of the first lead conductor, so as to avoid the edge region of the transparent electrode on which the base end portion of the first lead conductor is laid and also to extend along the first lead conductor excluding the base end portion. A printed-wiring board having a plurality of printed wirings is mounted on the electroluminescent lamp. The third lead conductor is electrically connected at its tip end to a corresponding one of the printed wirings by a mechanical solderless connection using a clamping member.
摘要翻译：三电极型电致发光灯具有连接到后侧引线导体的透明电极和夹在移植电极和背衬电极之间的电致发光体。第三板状电极与背衬电极以电绝缘关系布置在背衬电极上，并且第三引线导体由第三电极的整体延伸部形成。第三电极的整体延伸部从第三电极的边缘向外延伸到与第一引线导体的基端部连接的透明电极的边缘区域附近，以避免透明电极的边缘区域第一引线导体的基端部被铺设，并且也沿除了基端部分之外的第一引线导体延伸。具有多个印刷布线的印刷电路板安装在电致发光灯上。第三引线导体在其尖端处通过使用夹紧构件的机械无焊接电连接到相应的一个印刷布线。

4. 发明授权

US06917157B2 Electrode for electron source, method for producing the same, and electronic tube using the same 失效
标题翻译：电子源用电极及其制造方法以及使用该电极的电子管
公开(公告)号：US06917157B2
公开(公告)日：2005-07-12
申请号：US10164798
申请日：2002-06-07
申请人： Tomotaka Ezaki , Sashiro Uemura , Junko Yotani , Hiromu Yamada , Takeshi Nagasako , Hiroyuki Kurachi , Kazunori Tatsuda , Yukiharu Seko , Tsuyoshi Maesoba
发明人： Tomotaka Ezaki , Sashiro Uemura , Junko Yotani , Hiromu Yamada , Takeshi Nagasako , Hiroyuki Kurachi , Kazunori Tatsuda , Yukiharu Seko , Tsuyoshi Maesoba
IPC分类号： H01J9/02 , H01J1/30 , H01J1/304 , H01J21/10 , H01J31/12 , H01J1/52
CPC分类号： B82Y10/00 , H01J1/304 , H01J21/10 , H01J2201/30469
摘要： Disclosed is an electrode for an electron source, a method for producing the same, and an electronic tube using the same which provide a decreased thickness of an electron emitting source, and an improved current distribution percentage. The electronic tube comprises a substrate, an electron emitting source area formed on the substrate, and a shield area around the electron emitting area. The shield area is formed of a material that does not produce an electron emitting source, when the electron emitting source is produced by a dry method. As a result, if a space between an electron drawing electrode and the electrode for the electron source is narrow, the percentage of anode current increases in the total current, thereby improving the current distribution percentage.
摘要翻译：公开了一种用于电子源的电极，其制造方法和使用该电极的电子管，其提供电子发射源的厚度减小，并且改善了电流分布百分比。电子管包括基板，形成在基板上的电子发射源区域和围绕电子发射区域的屏蔽区域。当通过干法制造电子发射源时，屏蔽区域由不产生电子发射源的材料形成。结果，如果电子吸引电极和电子源用电极之间的空间窄，则阳极电流的百分比在总电流上增加，从而提高电流分布比例。

5. 发明授权

US5703326A Connection of electrical leads in electroluminescent light by means of parallel connection to a plurality of conductors 失效
标题翻译：通过并联连接到多个导体，在电致发光中连接电引线
公开(公告)号：US5703326A
公开(公告)日：1997-12-30
申请号：US665698
申请日：1996-06-24
申请人： Hiromu Yamada , Seiji Okabe
发明人： Hiromu Yamada , Seiji Okabe
IPC分类号： H01R33/08 , H05B33/06 , H01J5/46
CPC分类号： H05B33/06 , H01R33/0809
摘要： The present invention provides an electrical connection of electrode leads externally extending from an electroluminescent light to conductors of a flexible lead one to one, characterized in that each of the electrode leads is bonded to a plurality of the conductors of the flexible lead in electrical communication. For instance, each of the electrode leads straddles two conductors in parallel, and is soldered to the two conductors. For another instance, each of the electrode leads obliquely extends from the electroluminescent light to cross over a plurality of the conductors. The invention makes it possible to make electrical contact between electrode leads and conductors of a flexible lead, even when a pitch between adjacent electrode leads is not consistent with a pitch between adjacent conductors. Thus, it is no longer necessary to prepare a specific flexible lead suitable only to a certain electroluminescent light. It is now possible to use commercially available flexible leads, which lowers fabrication cost of an electroluminescent light.
摘要翻译：本发明提供从电致发光到外部延伸的柔性引线的导体的电极引线的电连接，其特征在于，每个电极引线电连接到柔性引线的多个导体。例如，每个电极引线平行地跨接两个导体，并且被焊接到两个导体。对于另一种情况，每个电极引线从电致发光光线倾斜地延伸以交叉在多个导体上。本发明即使当相邻电极引线之间的间距与相邻导体之间的间距不一致时，也可以在电极引线和柔性引线的导体之间进行电接触。因此，不再需要制备仅适用于某种电致发光的特定柔性引线。现在可以使用市售的柔性引线，这降低了电致发光的制造成本。

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