-
公开(公告)号：US06208072B1
公开(公告)日：2001-03-27
申请号：US09134225
申请日：1998-08-14
IPC分类号： H01J162
CPC分类号： H01J29/467 , H01J31/127
摘要： An image display apparatus includes a vacuum container whose inside is kept under vacuum, a fluorescent layer, an electron emission source having an electron source which is arranged in a matrix and electrodes having a function for focusing and deflecting electron beams, and the fluorescent layer is illuminated by the electron beam. The average electric field strength between the fluorescent layer and the electrodes is set to be stronger than that between the electrodes and the electron emission source. Consequently, electron beams can be deflected in predetermined directions, and electron beams that land on the fluorescent layer can be focused to be a predetermined size. As a result, electron beams can be landed exactly at predetermined positions of the fluorescent layer having an arrangement whose number is more than the number of the electron emission source, and an image display apparatus having high resolution can be provided.
摘要翻译： 图像显示装置包括内部保持真空的真空容器，荧光层，具有排列成矩阵的电子源的电子发射源和具有聚焦偏转电子束功能的电极，荧光层是 被电子束照亮。 荧光层和电极之间的平均电场强度被设定为比电极和电子发射源之间的平均电场强度大。 因此，电子束可以在预定方向上偏转，并且着陆在荧光层上的电子束可以被聚焦成预定尺寸。 结果，电子束可以精确地落在具有数量大于电子发射源的数量的排列的荧光层的预定位置，并且可以提供具有高分辨率的图像显示装置。
-
2.发明授权Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device 失效碳墨，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：US06825610B2
公开(公告)日：2004-11-30
申请号：US10663152
申请日：2003-09-15
IPC分类号： H01J162
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。
-
3.发明授权Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device 失效碳墨，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
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。
-
公开(公告)号：US5192892A
公开(公告)日：1993-03-09
申请号：US576469
申请日：1990-11-06
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。
-
公开(公告)号：US5603650A
公开(公告)日：1997-02-18
申请号：US457864
申请日：1995-06-01
CPC分类号： H01J9/148 , H01J31/126 , H01J2329/00
摘要： An image display apparatus includes a rear electrode for controlling a first quantity of electrons in an electron beam. Also included is an electron beam generating source for generating the electrons which travel in parallel with each other and an extraction electrode for extracting the electron beams from the generated electrons. A control electrode is also included for selectively controlling a second quantity of electrons in the electron beams which have passed through the extraction electrode and a horizontal deflection electrode for electrostatically deflecting the electron beams. A vertical deflection electrode is provided for deflecting the electron beams which have passed through the horizontal deflection electrode. The vertical deflection electrode has a first comb-shaped conductive sheet having first parallel members and a second comb-shaped conductive sheet having second parallel members. The first members and the second members are alternatively formed adjacent to each in the horizontal direction. Furthermore, the first comb-shaped conductive sheet and the second comb-shaped conductive sheet have notches formed at regular intervals. The horizontal deflection electrode and the vertical deflection electrode are insulated from each other.
摘要翻译： 图像显示装置包括用于控制电子束中的第一电子量的后电极。 还包括用于产生彼此平行移动的电子的电子束产生源和用于从产生的电子中提取电子束的引出电极。 还包括控制电极，用于选择性地控制已经通过引出电极的电子束中的第二数量的电子和用于静电偏转电子束的水平偏转电极。 提供垂直偏转电极用于偏转已经通过水平偏转电极的电子束。 垂直偏转电极具有具有第一平行构件的第一梳状导电片和具有第二平行构件的第二梳状导电片。 第一构件和第二构件可替代地在水平方向上与每个构件相邻地形成。 此外，第一梳状导电片和第二梳状导电片具有规则间隔形成的凹口。 水平偏转电极和垂直偏转电极彼此绝缘。
-
公开(公告)号：US5446337A
公开(公告)日：1995-08-29
申请号：US266217
申请日：1994-06-27
CPC分类号： H01J9/148 , H01J31/126 , H01J2329/00
摘要： An image display apparatus includes an electron beam generating source for generating the electrons which travel in parallel with each other and an extraction electrode for extracting the electron beams from the generated electrons. A control electrode is also included for selectively controlling a second quantity of electrons in the electron beams which have passed through the extraction electrode and a horizontal deflection electrode for electrostatically deflecting the electron beams. A vertical deflection electrode is provided for deflecting the electron beams which have passed through the horizontal deflection electrode. The vertical deflection electrode has a first comb-shaped conductive sheet having first parallel members and a second comb-shaped conductive sheet having second parallel members. The first members and the second members are alternatively formed adjacent to each in the horizontal direction. Furthermore, the first comb-shaped conductive sheet and the second comb-shaped conductive sheet have notches formed at regular intervals. The horizontal deflection electrode and the vertical deflection electrode are insulated from each other.
摘要翻译： 图像显示装置包括用于产生彼此平行行进的电子的电子束产生源和用于从产生的电子中提取电子束的引出电极。 还包括控制电极，用于选择性地控制已经通过引出电极的电子束中的第二数量的电子和用于静电偏转电子束的水平偏转电极。 提供垂直偏转电极用于偏转已经通过水平偏转电极的电子束。 垂直偏转电极具有具有第一平行构件的第一梳状导电片和具有第二平行构件的第二梳状导电片。 第一构件和第二构件可替代地在水平方向上与每个构件相邻地形成。 此外，第一梳状导电片和第二梳状导电片具有规则间隔形成的凹口。 水平偏转电极和垂直偏转电极彼此绝缘。
-
公开(公告)号：US06469431B1
公开(公告)日：2002-10-22
申请号：US09384358
申请日：1999-08-27
IPC分类号： H01J2981
CPC分类号： H01J29/07 , H01J2229/0744
摘要： A color cathode-ray tube that can attenuate vibration of an entire shadow mask positively with a simple structure. The color cathode-ray tube includes a frame-shaped mask frame and a shadow mask in which many apertures are formed in a flat plate, the shadow mask stretched and fixed in the mask frame in a condition in which a tension force is applied in one direction. The amplitude in the end portions of the shadow mask is not less than a certain amount relative to the amplitude in the center portion of the shadow mask, in a resonance of the shadow mask caused by a vibration propagated to the color cathode-ray tube. Furthermore, by providing vibration attenuators at the end portions of the shadow mask, vibrations at the end portions of the shadow mask are attenuated as the side surfaces of the shadow mask slide on the vibration attenuators. Thus, vibration of the entire shadow mask can be extinguished positively.
摘要翻译： 一种彩色阴极射线管，可以以简单的结构正面地衰减整个荫罩的振动。 彩色阴极射线管包括框架形掩模框架和荫罩，其中许多孔形成在平板中，荫罩在其中施加张力的状态下伸展并固定在荫罩框架中 方向。 阴影掩模的端部的振幅相对于荫罩的中心部分的振幅在由传播到彩色阴极射线管的振动引起的荫罩的共振中不小于一定量。 此外，通过在荫罩的端部设置振动衰减器，荫罩的端部的振动随着荫罩的侧面在振动衰减体上滑动而衰减。 因此，整个荫罩的振动可以被正确地熄灭。
-
公开(公告)号：US6109993A
公开(公告)日：2000-08-29
申请号：US530642
申请日：1995-09-20
IPC分类号： B23K26/00 , B23K26/20 , H01J9/02 , H01J9/18 , H01J9/24 , H01J9/26 , H01J29/02 , H01J29/46 , H01J31/12 , H01J9/30
CPC分类号： H01J31/126 , H01J29/028 , H01J9/185 , H01J9/241 , H01J9/261 , H01J2329/00 , H01J2329/8625
摘要： A substantially rectangle shaped frame for holding a flat-shaped electrode unit 7 is fixed to a rear panel 2 at four intermediate parts of the frame and is elastically held by a resilient retaining member 55a- - - 55d and 56a- - - -56d at four corners of the frame. Thereby, an engagement between the rear panel 2 and the flat-shaped electrode unit 7 via the frame is stably retained regardless of difference in degrees of deformations thereamong.
摘要翻译： 用于保持扁平电极单元7的大致矩形的框架在框架的四个中间部分处固定到后面板2，并且由弹性保持构件55a-551和56a- 框架的四个角落。 由此，后面板2和扁平状电极单元7经由框架的接合被稳定地保持，而不管其变形程度如何。
-
公开(公告)号：US06570313B2
公开(公告)日：2003-05-27
申请号：US10147008
申请日：2002-05-15
IPC分类号： H01J2907
CPC分类号： H01J29/07 , H01J2229/0744
摘要： The present invention provides a color cathode-ray tube that can attenuate vibration of an entire shadow mask positively with a simple structure. The color cathode-ray tube comprises a frame-shaped mask frame and a shadow mask in which many apertures are formed in a flat plate, the shadow mask being stretched and fixed in the mask frame in a condition in which a tension force is applied in one direction. The amplitude in the end portions of the shadow mask is not less than a certain amount relative to the amplitude in the center portion of the shadow mask, in a resonance of the shadow mask caused by a vibration propagated to the color cathode-ray tube. Furthermore, by providing vibration attenuators at the end portions of the shadow mask, vibrations at the end portions of the shadow mask are attenuated as the side surfaces of the shadow mask slide on the vibration attenuators. Thus, vibration of the entire shadow mask can be extinguished positively.
摘要翻译： 本发明提供一种彩色阴极射线管，其可以以简单的结构来正面地衰减整个荫罩的振动。 彩色阴极射线管包括框架形掩模框架和荫罩，其中在平板中形成许多孔，荫罩在施加张力的状态下被伸展并固定在掩模框架中 一个方向。 阴影掩模的端部的振幅相对于荫罩的中心部分的振幅在由传播到彩色阴极射线管的振动引起的荫罩的共振中不小于一定量。 此外，通过在荫罩的端部设置振动衰减器，荫罩的端部的振动随着荫罩的侧面在振动衰减体上滑动而衰减。 因此，整个荫罩的振动可以被正确地熄灭。
-
公开(公告)号：US06573647B2
公开(公告)日：2003-06-03
申请号：US10147129
申请日：2002-05-15
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J2229/0744
摘要： A color cathode-ray tube that can attenuate vibration of an entire shadow mask positively with a simple structure. The color cathode-ray tube includes a frame-shaped mask frame and a shadow mask in which many apertures are formed in a flat plate, the shadow mask being stretched and fixed in the mask frame in a condition in which a tension force is applied in one direction. The amplitude in the end portions of the shadow mask is not less than a certain amount relative to the amplitude in the center portion of the shadow mask, in a resonance of the shadow mask caused by a vibration propagated to the color cathode-ray tube. Furthermore, by providing vibration attenuators at the end portions of the shadow mask, vibrations at the end portions of the shadow mask are attenuated as the side surfaces of the shadow mask slide on the vibration attenuators. Thus, vibration of the entire shadow mask can be extinguished positively.
摘要翻译： 一种彩色阴极射线管，可以以简单的结构正面地衰减整个荫罩的振动。 彩色阴极射线管包括框架形掩模框架和荫罩，其中许多孔形成在平板中，荫罩在施加张力的状态下被伸展并固定在掩模框架中 一个方向。 阴影掩模的端部的振幅相对于荫罩的中心部分的振幅在由传播到彩色阴极射线管的振动引起的荫罩的共振中不小于一定量。 此外，通过在荫罩的端部设置振动衰减器，荫罩的端部的振动随着荫罩的侧面在振动衰减体上滑动而衰减。 因此，整个荫罩的振动可以被正确地熄灭。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.027 秒)
