专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5581149A Display tube for light source 失效
标题翻译：光源显示管
公开(公告)号：US5581149A
公开(公告)日：1996-12-03
申请号：US294078
申请日：1994-08-22
申请人： Yukiharu Seko , Hiroshi Kamogawa , Sashiro Uemura , Mitsuaki Morikawa , Tokuhide Shimojo
发明人： Yukiharu Seko , Hiroshi Kamogawa , Sashiro Uemura , Mitsuaki Morikawa , Tokuhide Shimojo
IPC分类号： H01J9/24 , H01J9/02 , H01J29/86 , H01J31/15 , H01J63/02 , H01J63/06 , H01J19/54
CPC分类号： H01J63/06 , H01J31/15
摘要： A display tube for a light source including a translucent face glass assembly having a front surface side which is formed spherically, a peripheral portion on which a step portion is formed, inner surface side on which a phosphor layer and a metallized film are sequentially formed, and a contact segment having one end connected to the metallized film. A glass bulb is provided having one open end portion sealed to the step portion of the translucent face glass assembly with low-melting frit glass. A stem assembly is provided having a anode electrode assembly and a cathode assembly mounted therein. The anode electrode assembly and the cathode assembly are accommodated in the glass bulb. The contact segment is contacted by the anode electrode assembly, the stem assembly being hermetically sealed at the other open end portion of the glass bulb. A high voltage applied to the anode assembly accommodated in the glass bulb is applied to the metallized film through the path of the contact segment.
摘要翻译：一种用于光源的显示管，包括具有球形的前表面侧的半透明面玻璃组件，其上形成台阶部分的周边部分，依次形成荧光体层和金属化膜的内表面侧，以及具有连接到金属化膜的一端的接触段。提供了一种玻璃灯泡，其具有一个开口端部，该开口端部用低熔点玻璃料密封到半透明面玻璃组件的台阶部分。提供了一种杆组件，其具有安装在其中的阳极电极组件和阴极组件。阳极电极组件和阴极组件容纳在玻璃灯泡中。接触段由阳极电极组件接触，杆组件在玻璃泡的另一开口端部气密密封。施加到容纳在玻璃灯泡中的阳极组件的高电压通过接触段的路径被施加到金属化膜。

2. 发明授权

US5844358A Light-emitting device having a recessed portion in rear panel thereof 失效
标题翻译：发光装置，其背面具有凹部
公开(公告)号：US5844358A
公开(公告)日：1998-12-01
申请号：US584098
申请日：1996-01-11
申请人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
发明人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
IPC分类号： H01J29/46 , H01J9/26 , H01J29/02 , H01J29/08 , H01J29/86 , H01J29/90 , H01J29/92 , H01J31/12 , H01J31/15 , H01J1/62 , H01J1/88 , H01J19/42 , H01J63/04
CPC分类号： H01J31/15 , H01J29/085 , H01J29/86 , H01J29/92 , H01J31/123 , H01J9/261
摘要： A light emitting device is provided including a front panel on which fluorescent elements are arranged in a matrix form and a rear panel onwhich cathodes are arranged in a corresponding relation to the fluorescent elements. The cathodes emit thermoelectrons for causing the fluorescent elements to emit light, and a square frame-like spacer is provided, one opening portionof the spacer being covered with the front panel and the other opening portion thereof covered with the rear panel. A stepped portion for fitting with the spacer is formed in a position of the rear panel to be bonded with the spacer.
摘要翻译：提供了一种发光器件，其包括前面板，荧光元件以矩阵形式布置在其上，并且背面板以与荧光元件相对应的方式排列。阴极发射用于使荧光元件发光的热电子，并且设置方形框状间隔件，间隔物的一个开口部分被前面板覆盖，另一个开口部分被后面板覆盖。用于与间隔件配合的阶梯部分形成在后面板的与间隔件结合的位置。

3. 发明授权

US5304083A Method of forming a light emitting device 失效
标题翻译：形成发光器件的方法
公开(公告)号：US5304083A
公开(公告)日：1994-04-19
申请号：US851462
申请日：1992-03-12
申请人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
发明人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
IPC分类号： H01J29/46 , H01J9/26 , H01J29/02 , H01J29/08 , H01J29/86 , H01J29/90 , H01J29/92 , H01J31/12 , H01J31/15
CPC分类号： H01J31/15 , H01J29/085 , H01J29/86 , H01J29/92 , H01J31/123 , H01J9/261
摘要： The present invention relates to a light emitting device which emits light upon impingement of thermoelectrons on a front panel having fluorescent elements. In each bonding surface of a spacer which is bonded to both front and rear panels, a positional deviation or displacement of the spacer with respect to the front panel, the rear panel or a shielding electrode is prevented, whereby there is obtained a light emitting device of high accuracy free of variations in luminance, and it is made possible to reduce a dead space between adjacent light emitting devices and thereby attain a display of high resolution. In order to obtain such display, the front panel and the spacer, as well as the rear panel and the spacer, are respectively bonded through premolded frit glass.
摘要翻译：本发明涉及一种在具有荧光元件的前面板上照射热电子时发光的发光装置。在键合到前面板和后面板的间隔物的每个接合表面中，防止间隔件相对于前面板，后面板或屏蔽电极的位置偏移或位移，由此获得发光器件没有亮度变化的高精度，并且可以减少相邻发光器件之间的死区，从而实现高分辨率的显示。为了获得这样的显示，前面板和间隔件以及后面板和间隔件分别通过预成型的玻璃料接合。

4. 发明授权

US5406170A Light emitting device resistant to damage by thermal expansion 失效
标题翻译：发光装置耐热膨胀破坏
公开(公告)号：US5406170A
公开(公告)日：1995-04-11
申请号：US162949
申请日：1993-12-08
申请人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
发明人： Sashiro Uemura , Yoshiyuki Nishii , Isamu Kanda , Kazunori Tatsuda , Yukiharu Seko , Hiroshi Kamogawa , Tokuhide Shimojyo , Zenichiro Hara , Nobuo Terazaki , Shunichi Futatsuishi , Kozaburo Shibayama , Shuji Iwata
IPC分类号： H01J29/46 , H01J9/26 , H01J29/02 , H01J29/08 , H01J29/86 , H01J29/90 , H01J29/92 , H01J31/12 , H01J31/15 , H01J1/54
CPC分类号： H01J31/15 , H01J29/085 , H01J29/86 , H01J29/92 , H01J31/123 , H01J9/261
摘要： The present invention relates to light emitting devices which emit light upon impingement of thermoelectrons on a front panel having fluorescent elements and where an array of cathodes and electrodes are provided on a substrate within each light emitting device. Thus, in the present invention, first electrode leads having a coefficient of thermal expansion substantially equal to that of the substrate are inserted into and through the substrate, and second electrode leads having a coefficient of thermal expansion substantially equal to that of the rear panel are inserted into and through the rear panel, and the first and second electrode leads are connected such that the substrate is supported at a distance above the rear panel.
摘要翻译：本发明涉及在具有荧光元件的前面板上照射热电子时发光的发光器件，并且其中阴极和电极阵列设置在每个发光器件内的衬底上。因此，在本发明中，将具有基本上等于衬底的热膨胀系数的第一电极引线插入并穿过衬底，并且具有基本上等于后面板的热膨胀系数的第二电极引线是插入并穿过后面板，并且第一和第二电极引线被连接成使得基板被支撑在后面板上方一段距离处。

5. 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。

6. 发明授权

US06239547B1 Electron-emitting source and method of manufacturing the same 失效
标题翻译：电子发射源及其制造方法
公开(公告)号：US06239547B1
公开(公告)日：2001-05-29
申请号：US09162731
申请日：1998-09-28
申请人： Sashiro Uemura , Takeshi Nagasako , Junko Yotani , Mitsuaki Morikawa , Yahachi Saito
发明人： Sashiro Uemura , Takeshi Nagasako , Junko Yotani , Mitsuaki Morikawa , Yahachi Saito
IPC分类号： H01J2946
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469 , Y10S977/939
摘要： An electron-emitting source of this invention includes at least a carbon nanotube formed from a columnar graphite layer. Electron are emitted from the tip of the carbon nanotube.
摘要翻译：本发明的电子发射源至少包括由柱状石墨层形成的碳纳米管。电子从碳纳米管的尖端发射。

7. 发明授权

US07153177B2 Flat-panel display and flat-panel display cathode manufacturing method 失效
公开(公告)号：US07153177B2
公开(公告)日：2006-12-26
申请号：US11132924
申请日：2005-05-18
申请人： Sashiro Uemura , Junko Yotani
发明人： Sashiro Uemura , Junko Yotani
IPC分类号： H01J9/02
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469 , H01J2329/00
摘要： A flat-panel display includes a front glass, glass substrate, cathodes, gate electrodes, phosphor films, and anodes. The front glass has translucency at least partly. The substrate is placed to oppose the front glass through a vacuum space. The cathodes are formed on the substrate. The gate electrodes are placed in the vacuum space and spaced apart from the cathodes. The phosphor layers and anodes are formed on a surface of the front glass which opposes the substrate. Each cathode includes a metal member having many opening portions which is mounted on the substrate, and a conductive material containing carbon nanotubes filled in the mesh-like opening portions. A method of manufacturing a flat-panel display is also disclosed.

8. 发明申请

US20060239894A1 Carbon nanotube cathode and method of manufacturing the same 审中-公开
标题翻译：碳纳米管阴极及其制造方法
公开(公告)号：US20060239894A1
公开(公告)日：2006-10-26
申请号：US11347443
申请日：2006-02-02
申请人： Hiroyuki Kurachi , Sashiro Uemura
发明人： Hiroyuki Kurachi , Sashiro Uemura
IPC分类号： C01B31/02
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/162
摘要： A carbon nanotube cathode includes a substrate, first layer, second layer, and carbon nanotube. The substrate is made of a conductor. The first layer is made of alumina and formed on the substrate. The second layer is formed on the first layer and made of a metal material which serves as a catalyst for carbon nanotube formation. The carbon nanotube has grown from the metal material. A method of manufacturing a carbon nanotube cathode is also disclosed.
摘要翻译：碳纳米管阴极包括基板，第一层，第二层和碳纳米管。衬底由导体制成。第一层由氧化铝制成，并在基材上形成。第二层形成在第一层上并由用作碳纳米管形成催化剂的金属材料制成。碳纳米管从金属材料生长。还公开了一种制造碳纳米管阴极的方法。

9. 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。

10. 发明申请

US20050083267A1 Method of manufacturing flat display 审中-公开
标题翻译：平面显示器制造方法
公开(公告)号：US20050083267A1
公开(公告)日：2005-04-21
申请号：US10969284
申请日：2004-10-19
申请人： Junko Yotani , Sashiro Uemura
发明人： Junko Yotani , Sashiro Uemura
IPC分类号： H01J9/18 , G09G3/20 , G09G3/22 , H01J9/00 , H01J9/02 , H01J31/15
CPC分类号： H01J9/148 , H01J9/18
摘要： In a method of manufacturing a control electrode structure for a flat display that uses a field emission type electron source, a field control electrode is formed on one surface of an insulating substrate, a control electrode is formed on the other surface of the insulating substrate, and an insulating layer is formed on the control electrode. After the field control electrode, insulating substrate, control electrode, and insulating layer are formed, an electron-passing hole is formed at once which extends through the field control electrode, insulating substrate, control electrode, and insulating layer which are stacked on each other.
摘要翻译：在制造使用场致发射型电子源的平板显示器的控制电极结构的方法中，在绝缘基板的一个表面上形成场控制电极，在绝缘基板的另一个表面上形成控制电极，并且在控制电极上形成绝缘层。在形成场控制电极，绝缘基板，控制电极和绝缘层之后，立即形成电子通过孔，其延伸通过彼此堆叠的场控制电极，绝缘基板，控制电极和绝缘层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式