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公开(公告)号：US4035885A
公开(公告)日：1977-07-19
申请号：US643006
申请日：1975-12-22
CPC分类号： H01J9/244 , H01J31/15 , H01J9/18 , H01J9/241 , H01J2329/00
摘要： A method for producing multi-figure luminescent display tubes comprising a step of baking a frit glass for fixing parts such as grid electrodes and filament supports onto a substrate which is provided with segment electrodes having phosphor layers applied thereon. The baking process is carried out in a non-oxidizing environment and an infrared heater is used prior to baking to eliminate the frit binder.
摘要翻译： 一种多图形发光显示管的制造方法，其特征在于，包括如下步骤：将熔接玻璃用于将诸如栅电极和灯丝支架的部件固定在具有施加有荧光体层的段电极的基板上。 烘烤过程在非氧化环境中进行，并且在烘焙之前使用红外加热器以消除玻璃料粘合剂。
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2.发明授权Flat display panel comprising an envelope including a substrate having terminal-receiving grooves 失效平板显示面板包括包括具有端子容纳槽的基板的外壳
公开(公告)号：US4047066A
公开(公告)日：1977-09-06
申请号：US661447
申请日：1976-02-25
CPC分类号： H01J17/497 , H01J17/491
摘要： A flat display panel comprises a planar substrate as a part of a hermetically sealed envelope. Electrode end pieces connected at least to predetermined ones of the electrodes for display are fixed to the substrate. A plurality of grooves are formed in the substrate and snugly receive a predetermined portion of terminals connected to the respective end pieces and extended outwardly of the envelope for connection to an external circuit for driving the display panel. Preferably, the grooves have sloping end surfaces along which the respective terminals are partly extended.
摘要翻译： 平板显示面板包括作为密封外壳的一部分的平面基板。 至少连接到用于显示的电极的预定电极的电极端部件固定到基板。 在基板上形成有多个凹槽，并且紧密地容纳连接到各个端部件的端子的预定部分，并且在外壳的外侧延伸以连接到用于驱动显示面板的外部电路。 优选地，凹槽具有倾斜端面，各个端子沿着该端面部分延伸。
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公开(公告)号：US4816716A
公开(公告)日：1989-03-28
申请号：US90993
申请日：1987-08-31
申请人： Masaki Kobayakawa , Yo Takasaki , Hiroshi Saeki
发明人： Masaki Kobayakawa , Yo Takasaki , Hiroshi Saeki
CPC分类号： H01J29/86 , H01J9/261 , H01J2329/00
摘要： A flat fluorescent display panel, having in parallel an anode plate and a cover plate separated by a frame-type spacer whose central open area defines an inner space for a fluorescent material and electrode structure. The three layers are joined and sealed together such that the inner space may be evacuated. The cover is cut or slit, forming an opening that expose the inner space and permits evacuation. The opening is closed and sealed by a portion of the cover or some suitable sealing structure.
摘要翻译： 平面荧光显示面板，其平行地具有阳极板和由框架型间隔件隔开的盖板，中央开口区域限定用于荧光材料和电极结构的内部空间。 三层被连接并密封在一起，使得内部空间可以被抽真空。 盖被切割或切开，形成露出内部空间并允许撤离的开口。 开口被封闭并由盖的一部分或一些合适的密封结构密封。
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公开(公告)号：US4220894A
公开(公告)日：1980-09-02
申请号：US959001
申请日：1978-11-09
申请人： Masaki Kobayakawa , Toshio Okada
发明人： Masaki Kobayakawa , Toshio Okada
摘要： In a fluorescent display panel comprising a grid member comprising, in turn, a pair of grid leads extended integrally from a grid frame to which a grid is attached, each grid lead is fixed to a substrate of the panel. When driven in a time division fashion, the panel produces audible noises disagreeable to the ear. In order to reduce the noises, at least one of the grid lead pair is deformed perpendicularly of the grid at its portion between the grid frame and the portion at which the grid lead is fixed to the substrate. The deformation may be an indent directed either away or towards the substrate, with the thickness of the grid lead rendered at the position of the indent. The deformation may alternatively be a bend, with the thickness kept uniform. Also in the latter case, an indent is formed in the grid lead.
摘要翻译： 在包括栅格部件的荧光显示面板中，所述栅格部件又包括从栅格连接到栅格框架一体地延伸的一对栅格引线，每个栅格引线固定到面板的基板。 当以时间分裂的方式驾驶时，面板会产生听不见的噪音。 为了减少噪声，栅格引线对中的至少一个在网格框架与网格引线固定到基板的部分之间的部分垂直于栅格变形。 变形可以是指向离开或朝向衬底的凹口，其中网格引线的厚度在缩进位置处形成。 变形可以替代地是弯曲，其厚度保持均匀。 同样在后一种情况下，在电网引线中形成凹痕。
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5.发明授权
公开(公告)号：US4132920A
公开(公告)日：1979-01-02
申请号：US752893
申请日：1976-12-21
摘要： A luminescent display panel comprises a planar anode assembly comprising luminescent anode segments. A glass cover has peripheral flange portions surrounding a window area. So as to enclose a vacuum space, the flange portions are hermetically sealed to the anode assembly by a frit glass layer together with lead-out conductors arranged along at least one particular flange portion for the anode segments, at least one grid, and at least one hot cathode. A transparent and electroconductive film is formed mainly on an inside surface of the window area. The film may be formed also on the flange portions. If formed, the film portion formed on the particular flange portion should have a higher electric resistance than the electroconductive film portion. For example, the resistances should be 10 M.OMEGA. or more between two adjacent lead-out conductors for the anode segments, 1 M.OMEGA. or more between two adjacent conductors for the grids, an anode segment conductor and an adjacent grid conductor, and an anode segment conductor and an adjacent cathode conductor, and 100 k.OMEGA. or more between a grid conductor and an adjacent cathode conductor. On forming the electroconductive film, the particular flange portion may be either covered by a metal cover or preliminarily coated with a powder material which can be removed after formation of the film.
摘要翻译： 发光显示面板包括包括发光阳极段的平面阳极组件。 玻璃盖具有围绕窗口区域的周边凸缘部分。 为了封闭真空空间，凸缘部分通过熔结玻璃层与引导导体气密地密封到阳极组件，引出导体沿着至少一个特定的凸缘部分布置用于阳极段，至少一个格栅，并且至少 一个热阴极。 透明导电膜主要形成在窗口区域的内表面上。 膜也可以形成在凸缘部分上。 如果形成，则形成在特定凸缘部分上的膜部分应具有比导电膜部分更高的电阻。 例如，用于阳极段的两个相邻的导出导体之间的电阻应该是10MΩ或更大，对于网格，阳极段导体和相邻栅格导体的两个相邻导体之间的1MΩ或更多的导体，以及阳极 分段导体和相邻的阴极导体，以及网格导体和相邻的阴极导体之间的100kΩ以上的OMEGA或更多。 在形成导电膜时，特定的凸缘部分可以被金属盖子覆盖或者预先涂覆有可以在膜形成之后被去除的粉末材料。
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6.发明授权Multi-digit luminescent display tube having wider grid frame members on both ends of a series of grids 失效多位数显色管在一系列网格的两端具有较宽的网格框架
公开(公告)号：US4070599A
公开(公告)日：1978-01-24
申请号：US762485
申请日：1977-01-26
CPC分类号： H01J31/15
摘要： A multi-digit luminescent display tube comprises a plurality of luminescent anode segment groups. All anode segment groups may be regularly spaced. Alternatively, at least one single anode segment group may be spaced wider from the remaining regularly spaced ones. A grid is interposed between a cathode and each anode segment group and comprises a pair of grid frame members, or rectangular metal rods, transversely of the cathode. Two of the frame members are made wider on both ends of a series of regularly spaced grids than other frame members of the grid series. Both frame members are also made wider for the single anode segment group than the above-mentioned other frame members.
摘要翻译： 多位发光显示管包括多个发光阳极段组。 所有阳极段组可以规则地间隔开。 或者，至少一个单个阳极段组可以与剩余的规则间隔开的间隔更宽。 栅极插在阴极和每个阳极段组之间，并且包括横向于阴极的一对栅格框架构件或矩形金属杆。 两个框架构件在一系列规则间隔格栅的两端比网格系列的其他框架构件更宽。 对于单个阳极段组，两个框架构件都比上述其它框架构件更宽。
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公开(公告)号：US4293793A
公开(公告)日：1981-10-06
申请号：US36510
申请日：1979-05-07
申请人： Masayuki Kojima , Masaki Kobayakawa , Kozo Tanaka
发明人： Masayuki Kojima , Masaki Kobayakawa , Kozo Tanaka
CPC分类号： H01J31/15
摘要： In order to suppress the Barkhausen oscillation previously observed in fluorescent display tubes, the electron-stream transmission of the grid electrode is controlled by shielding regions of solid or fine mesh form provided in each of the grid meshes in opposing relationship to the exposed insulating portions of the anode substrate lying within the corresponding set of anode segments, which are arranged in a pattern of substantially figure-of-eight configuration.
摘要翻译： 为了抑制先前在荧光显示管中观察到的巴克豪森振荡，栅格电极的电子 - 流传输通过设置在每个网格网中的固体或细网格形状的屏蔽区域与暴露的绝缘部分相对的关系来控制 阳极基板位于相应的一组阳极段内，其以基本上八位形式布置。
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8.发明授权Luminescent display panel comprising a sealing mass for eliminating slow leaks along leads 失效发光显示面板包括用于消除沿引线的缓慢泄漏的密封块
公开(公告)号：US4100456A
公开(公告)日：1978-07-11
申请号：US764648
申请日：1977-02-01
CPC分类号： H01J31/15 , H01J9/261 , H01J2329/00
摘要： A luminescent display panel comprises a substrate assembly comprising a solid insulator substrate and an underlying and an overlying insulator layer successively thereon, a glass cover, and a sealing layer sealing the glass cover and the substrate assembly to enclose a vacuum space where electrodes of the panel are placed. Use is made of a sealing mass for positively eliminating slow leak which otherwise occurs if at least one of the leads for the electrodes interposed between the insulator layers is extended outwardly of the vacuum space continuously along the overlying layer. The sealing mass may comprise that portion of the underlying layer which lies across the sealing layer, with all leads laid directly on the solid substrate at their portions extended across the sealing layer. Alternatively, the sealing mass may comprise that extension of the sealing layer which reaches the underlying layer and the above-mentioned at least one lead, with the overlying layer recessed inwardly between the sealing layer and the underlying layer.
摘要翻译： 发光显示面板包括基板组件，该基板组件包括固体绝缘体基板和其上连续的下面的绝缘体层，玻璃盖和密封玻璃盖和基板组件的密封层，以封闭真空空间，其中面板的电极 摆放在。 如果绝缘体层之间插入的电极的至少一个引线沿着上覆层连续地向真空空间向外延伸，则使用密封块进行积极消除慢泄漏。 密封质量可以包括位于密封层两侧的下层的部分，其中所有的引线直接在其贯穿密封层延伸的部分固定在固体基底上。 或者，密封块可以包括到达下层的密封层和上述至少一个引线的延伸，其中上层在密封层和下层之间向内凹陷。
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9.发明授权Multi-digit luminescence display tube having means for supplying a positive or zero voltage to a selected grid to suppress luminescence of anode segments covered thereby 失效具有用于向正选或零电压提供选择的网格的多数量显示管，以防止其覆盖的阳极部分的亮度
公开(公告)号：US3958150A
公开(公告)日：1976-05-18
申请号：US493656
申请日：1974-07-30
CPC分类号： H01J31/15
摘要： A multi-digit luminescence display tube comprises an anode assembly including a plurality of luminescent anode segments for each digit, a cathode, a plurality of grids disposed between the cathode and the anode segments of the respective digits, structure for supplying first voltages to the grids and to at least a selected one of the anode segments to make the same luminesce, and apparatus for superposing a second voltage on the first voltage supplied to at least a selected one of the grids to suppress luminescence at the anode segments covered thereby. The cathode comprises a common filament for the anode segments of all digits. Structure is provided for rendering the second voltage non-negative without adversely affecting the brightness of the selected anode segment which are not covered by the selected grid.
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