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1. 发明授权

US5739634A Dot matrix type vacuum fluorescent display tube 失效
标题翻译：点阵型真空荧光显示管
公开(公告)号：US5739634A
公开(公告)日：1998-04-14
申请号：US717436
申请日：1996-09-20
申请人： Kazuya Kinoshita , Tadami Maeda
发明人： Kazuya Kinoshita , Tadami Maeda
IPC分类号： G09G3/22 , H01J31/15 , G09G3/30
CPC分类号： G09G3/22 , H01J31/15
摘要： A dot matrix type vacuum fluorescent display tube includes anode electrodes, first and second wiring groups, an anode driver, light-emitting portions, a grid electrode, cathode electrodes, and an envelope. The anode electrodes are arranged in a matrix on a substrate. The first and second wiring groups extend in opposite directions with respect to the arrangement direction of the anode electrodes, and each of the first and second wiring groups is extracted from every other ones of the anode electrodes arranged in the matrix. The anode driver applies drive signals, respectively, to the anode electrodes connected to the first and second wiring groups. The light-emitting portions comprise phosphors and are formed on the anode electrodes. The grid electrode is arranged to be spaced apart from the light-emitting portions arranged in a matrix by a predetermined distance. The cathode electrodes are arranged above the grid electrode. The envelope is arranged to include at least the anode electrodes, the light-emitting portions, the grid electrode, and the cathode electrodes, and has a display portion thereon.
摘要翻译：点阵式真空荧光显示管包括阳极电极，第一和第二布线组，阳极驱动器，发光部分，栅电极，阴极电极和封套。阳极电极以基体方式排列在基板上。第一和第二布线组相对于阳极电极的布置方向在相反的方向延伸，并且第一和第二布线组中的每一个从布置在矩阵中的每隔一个阳极电极抽出。阳极驱动器分别将驱动信号施加到连接到第一和第二布线组的阳极电极。发光部分包括荧光体并形成在阳极电极上。格栅电极被布置成与以矩阵排列预定距离的发光部分间隔开。阴极电极布置在栅电极的上方。包络线至少包括阳极电极，发光部分，栅电极和阴极电极，并且在其上具有显示部分。

2. 发明授权

US08624480B2 Vacuum fluorescent display with driver IC 有权
标题翻译：带驱动IC的真空荧光显示
公开(公告)号：US08624480B2
公开(公告)日：2014-01-07
申请号：US13068544
申请日：2011-05-13
申请人： Tadami Maeda
发明人： Tadami Maeda
IPC分类号： H01J1/94 , H01J17/04
CPC分类号： H01J29/96 , H01J31/126
摘要： The distance between filamentary cathodes and a phosphor on an anode substrate can be reduced by shortening the distance between the filamentary cathodes and a grid. To obtain high luminance without loss of display quality, the present invention provides a vacuum fluorescent display (1) with a driver IC, comprising a display unit (3) provided with a phosphor layer on an anode substrate (2), a plurality of filamentary cathodes (5), a grid (4), a driver IC (6), and a filament support (7) for shielding the IC and supporting an end part of the filamentary cathodes. The end part of the filamentary cathodes is fixed to one short side of the vacuum fluorescent display at a long side of the filament support. Depressions are provided to a surface of the filament support, or slits are provided to the filament support.
摘要翻译：可以通过缩短丝状阴极和网格之间的距离来减小丝状阴极与阳极基底上的磷光体之间的距离。为了获得高亮度而不损失显示质量，本发明提供一种具有驱动器IC的真空荧光显示器（1），其包括在阳极基板（2）上设置有荧光体层的显示单元（3），多个丝状阴极（5），格栅（4），驱动器IC（6）和用于屏蔽IC并支撑丝状阴极的端部的灯丝支撑件（7）。长丝支撑体的长边，将丝状阴极的端部固定在真空荧光显示器的一个短边上。在灯丝支撑体的表面上提供凹陷，或者将狭缝设置到灯丝支撑件上。

3. 发明授权

US07262549B2 Vacuum fluorescent display 失效
标题翻译：真空荧光显示
公开(公告)号：US07262549B2
公开(公告)日：2007-08-28
申请号：US11020598
申请日：2004-12-21
申请人： Tadami Maeda , Kouichi Okuyama
发明人： Tadami Maeda , Kouichi Okuyama
IPC分类号： H01J1/62
CPC分类号： H01J29/92 , H01J29/90 , H01J31/123 , H01J2229/927 , H01J2329/90 , H01J2329/92
摘要： A vacuum fluorescent display includes a display portion, filament cathode, grid, and a pair of filament support members. The display portion is arranged on a substrate and has an anode coated with a phosphor material in accordance with a pattern to be displayed. The filament cathode is applied above the anode of the display portion to be separate from the anode. The grid is arranged between the anode of the display portion and the filament cathode, and cooperates with the corresponding anode to display a predetermined pattern. The pair of filament support members are connected to an outside and extend the filament cathode. Part of the filament support members is clamped between a front glass plate and glass spacer and is extracted to outside.
摘要翻译：真空荧光显示器包括显示部分，灯丝阴极，栅极和一对灯丝支撑部件。显示部分布置在基板上，并且具有根据要显示的图案涂覆有荧光体材料的阳极。灯丝阴极被施加在显示部分的阳极上方以与阳极分离。栅格布置在显示部分的阳极和灯丝阴极之间，并与相应的阳极配合以显示预定图案。一对灯丝支撑构件连接到外部并延伸灯丝阴极。长丝支撑构件的一部分夹在前玻璃板和玻璃间隔件之间并被抽出到外部。

4. 发明授权

US5736814A Vacuum flourescent display apparatus 失效
标题翻译：真空荧光显示装置
公开(公告)号：US5736814A
公开(公告)日：1998-04-07
申请号：US708501
申请日：1996-09-05
申请人： Kazuya Kinoshita , Tadami Maeda
发明人： Kazuya Kinoshita , Tadami Maeda
IPC分类号： H01J31/15
CPC分类号： H01J31/15
摘要： A vacuum fluorescent display apparatus includes semiconductor chips and a phosphor layer. The semiconductor chips are disposed on a glass substrate and having semiconductor integrated circuits formed thereon. The phosphor layer includes phosphor pixels driven by the semiconductor integrated circuits and arranged on the semiconductor integrated circuits in a matrix with the same space in horizontal and vertical directions. A space between first and second arrays of the phosphor pixels that are formed on end portions of opposing sides of first and second semiconductor chips arranged adjacent to each other becomes equal to a space among the phosphor pixels arranged on the semiconductor integrated circuits.
摘要翻译：真空荧光显示装置包括半导体芯片和荧光体层。半导体芯片设置在玻璃基板上，并且在其上形成有半导体集成电路。磷光体层包括由半导体集成电路驱动的荧光体像素，并且以水平和垂直方向具有相同空间的矩阵布置在半导体集成电路上。形成在彼此相邻布置的第一和第二半导体芯片的相对侧的端部上的荧光体像素的第一和第二阵列之间的间隔变得等于布置在半导体集成电路上的荧光体像素之间的空间。

5. 发明申请

US20110279425A1 Vacuum fluorescent display with driver IC 有权
标题翻译：带驱动IC的真空荧光显示
公开(公告)号：US20110279425A1
公开(公告)日：2011-11-17
申请号：US13068544
申请日：2011-05-13
申请人： Tadami Maeda
发明人： Tadami Maeda
IPC分类号： G09G3/20 , G06F3/038
CPC分类号： H01J29/96 , H01J31/126
摘要： The distance between filamentary cathodes and a phosphor on an anode substrate can be reduced by shortening the distance between the filamentary cathodes and a grid. To obtain high luminance without loss of display quality, the present invention provides a vacuum fluorescent display (1) with a driver IC, comprising a display unit (3) provided with a phosphor layer on an anode substrate (2), a plurality of filamentary cathodes (5), a grid (4), a driver IC (6), and a filament support (7) for shielding the IC and supporting an end part of the filamentary cathodes. The end part of the filamentary cathodes is fixed to one short side of the vacuum fluorescent display at a long side of the filament support. Depressions are provided to a surface of the filament support, or slits are provided to the filament support.
摘要翻译：可以通过缩短丝状阴极和网格之间的距离来减小丝状阴极与阳极基底上的磷光体之间的距离。为了获得高亮度而不损失显示质量，本发明提供一种具有驱动器IC的真空荧光显示器（1），其包括在阳极基板（2）上设置有荧光体层的显示单元（3），多个丝状阴极（5），格栅（4），驱动器IC（6）和用于屏蔽IC并支撑丝状阴极的端部的灯丝支撑件（7）。长丝支撑体的长边，将丝状阴极的端部固定在真空荧光显示器的一个短边上。在灯丝支撑体的表面上提供凹陷，或者将狭缝设置到灯丝支撑件上。

6. 发明申请

US20050140267A1 Vacuum fluorescent display 失效
标题翻译：真空荧光显示
公开(公告)号：US20050140267A1
公开(公告)日：2005-06-30
申请号：US11020598
申请日：2004-12-21
申请人： Tadami Maeda , Kouichi Okuyama
发明人： Tadami Maeda , Kouichi Okuyama
IPC分类号： H01J31/15 , H01J29/90 , H01J29/92 , H01J31/12
CPC分类号： H01J29/92 , H01J29/90 , H01J31/123 , H01J2229/927 , H01J2329/90 , H01J2329/92
摘要： A vacuum fluorescent display includes a display portion, filament cathode, grid, and a pair of filament support members. The display portion is arranged on a substrate and has an anode coated with a phosphor material in accordance with a pattern to be displayed. The filament cathode is applied above the anode of the display portion to be separate from the anode. The grid is arranged between the anode of the display portion and the filament cathode, and cooperates with the corresponding anode to display a predetermined pattern. The pair of filament support members are connected to an outside and extend the filament cathode. Part of the filament support members is clamped between a front glass plate and glass spacer and is extracted to outside.
摘要翻译：真空荧光显示器包括显示部分，灯丝阴极，栅极和一对灯丝支撑部件。显示部分布置在基板上，并且具有根据要显示的图案涂覆有荧光体材料的阳极。灯丝阴极被施加在显示部分的阳极上方以与阳极分离。栅格布置在显示部分的阳极和灯丝阴极之间，并与相应的阳极配合以显示预定图案。一对灯丝支撑构件连接到外部并延伸灯丝阴极。长丝支撑构件的一部分夹在前玻璃板和玻璃间隔件之间并被抽出到外部。

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