公开(公告)号：US4958149A

公开(公告)日：1990-09-18

申请号：US799822

申请日：1985-11-20

Applicant: Edgar L. Harvey

Inventor： Edgar L. Harvey

IPC: G09F9/313 ,  G09G3/10 ,  H01J17/49

CPC classification number: H01J17/491 ,  G09F9/313 ,  G09G3/10

Abstract: A display panel includes a group of cathode segments, each segment comprising two cathode bars adapted to glow simultaneously to produce a single segment and circuits for coupling energizing signals to each bar of a segment separately and simultaneously so that if one bar does not light, the other will and proper display will be achieved. The panel also includes anode electrodes.

Abstract translation: 显示面板包括一组阴极段，每个区段包括适于同时发光以产生单个区段的两个阴极柱和用于将激励信号单独和同时地耦合到段的每个条的电路，使得如果一个条不亮，则 其他意愿和正确的显示将会实现。 面板还包括阳极电极。

公开(公告)号：US4542317A

公开(公告)日：1985-09-17

申请号：US450667

申请日：1982-12-17

Applicant: Kiyoshi Morimoto ,  Hiroshi Watanabe

Inventor： Kiyoshi Morimoto ,  Hiroshi Watanabe

IPC: H01J9/24 ,  H01J17/49 ,  H01J31/15 ,  H05B33/06 ,  H05B33/12

CPC classification number: H01J17/491 ,  H01J31/15

Abstract: A fluorescent display tube of the type that luminous display is observed through a substrate is disclosed which is capable of accomplishing luminous display easily observable in a light environment as well and without any display defect, providing luminous display with a wide visual angle and simplifying the manufacturing process. The fluorescent display tube includes a substrate made of a light-permeable and light-scattering insulating material and a metal film deposited on the substrate which has a color similar to non-luminous color of anodes and also acts as feeder paths. The metal film is formed with openings corresponding to the shape of a display pattern in which transparent anode conductors each having a fluorescent layer deposited thereon are received.

Abstract translation: 公开了一种通过基板观察发光显示器的荧光显示管，其能够在光环境中也能够轻松观察到发光显示，并且没有任何显示缺陷，提供具有宽视角的发光显示并简化制造 处理。 荧光显示管包括由透光性和光散射绝缘材料制成的基板和沉积在基板上的金属膜，其具有与阳极的非发光颜色相似的颜色，并且还用作馈送路径。 金属膜形成有对应于其中容纳有其上沉积有荧光层的透明阳极导体的显示图案的形状的开口。

公开(公告)号：US4157543A

公开(公告)日：1979-06-05

申请号：US832398

申请日：1977-09-12

Applicant: Herman R. Person

Inventor： Herman R. Person

IPC: H01J17/49 ,  H01J17/48

CPC classification number: H01J17/491

Abstract: The indicia display device of the present invention comprises a sealed compartment having a dielectric substrate therein. A plurality of first conductor runs are imposed on the substrate which is subsequently coated with a first layer of dielectric material having a plurality of apertures therethrough. The apertures provide vias for a plurality of second conductors to electrically connect the first conductors to a pre-determined pattern of indicia cathode segments superimposed on the first layer of dielectric material. The apertures are remotely positioned from the cathode segments and may be located either within or without the pattern of cathode segments. A second layer of delectric material is imposed on the first layer covering the apertures and second conductors with the edges of this layer abutting the edges of the cathode segments. A thin transparent anode is located on the inner surface of the window of the sealed compartment. An ionizable gas is within the compartment and produces a cathode glow adjacent cathode segments whenever an electrical potential of predetermined magnitude is imposed between the cathodes and anodes.

Abstract translation: 本发明的标记显示装置包括其中具有电介质基板的密封室。 在衬底上施加多个第一导体线，其随后涂覆有具有穿过其中的多个孔的第一介电材料层。 这些孔为多个第二导体提供通孔，以将第一导体电连接到叠加在第一介电材料层上的标记阴极段的预定图案。 这些孔远离阴极段定位并且可以位于或不在阴极段的图案内。 第二层电介质材料被施加在覆盖孔和第二导体的第一层上，该层的边缘邻接阴极段的边缘。 薄的透明阳极位于密封室的窗口的内表面上。 无论何时在阴极和阳极之间施加预定大小的电位，电离气体都在隔间内，并产生与阴极段相邻的阴极辉光。

公开(公告)号：US4114148A

公开(公告)日：1978-09-12

申请号：US685526

申请日：1976-05-12

Applicant: Thomas C. Maloney ,  Rudolph A. Cola

Inventor： Thomas C. Maloney ,  Rudolph A. Cola

IPC: H01J17/49 ,  H01J17/48

CPC classification number: H01J17/491

Abstract: A display panel includes one or more character display positions, each of which comprises a cathode, an anode, and an array of anodic display elements. The display elements comprise conductive phosphor segments which can be energized in different combinations to emit light and display a character. In operation of the panel, the cathode and anode are connected in an operating circuit, and then selected phosphor segments are energized by information signals to transfer electrons thereto and to display a character.

公开(公告)号：US4048538A

公开(公告)日：1977-09-13

申请号：US696230

申请日：1976-06-15

Applicant: Adrianus A. M. Hendriks ,  Henri-Jean G. M. Van Daelen

Inventor： Adrianus A. M. Hendriks ,  Henri-Jean G. M. Van Daelen

IPC: H01J9/26 ,  H01J17/49 ,  H01J61/067 ,  H01J61/36 ,  H01J61/64

CPC classification number: H01J17/491 ,  H01J9/261

Abstract: In a two-digit glass indicator tube the cathode segments with their supply conductors are fixed by enamel to the flat rear walls below a frame of sintered glass against which the front wall bears. Bent parts of conductors and electrodes determine the distance between the front wall and the rear wall. Other parts clamp a mica plate on the supply conductors.

Abstract translation: 在两位玻璃指示管中，其供电导体的阴极段通过搪瓷固定到前壁承载的烧结玻璃框架下面的平坦后壁上。 导体和电极的弯曲部分决定了前壁和后壁之间的距离。 其他部件将云母板夹在供电导体上。

公开(公告)号：US4027186A

公开(公告)日：1977-05-31

申请号：US672134

申请日：1976-03-31

Applicant: Gerhard Heinrich Friedrich de Vries ,  Johannes VAN Esdonk ,  Theunis Goos

Inventor： Gerhard Heinrich Friedrich de Vries ,  Johannes VAN Esdonk ,  Theunis Goos

IPC: H01J17/40 ,  H01J17/49 ,  H01J61/067

CPC classification number: H01J17/491 ,  H01J17/40 ,  H01J2893/0067

Abstract: A gas-discharge display device having a number of cathodes connected in groups and at least one common anode. The cathodes are arranged in a row extending parallel to the anode, each group consisting of spaced portions of a respective elongate conductor, the conductors being arranged in a staggered helix-like formation around a common core which has an insulating surface.

Abstract translation: 一种气体放电显示装置，其具有多个阴极组和至少一个共用阳极。 阴极被布置成平行于阳极延伸的行，每组由相应的细长导体的间隔部分组成，导体围绕具有绝缘表面的公共芯布置成交错的螺旋状结构。

公开(公告)号：US3979623A

公开(公告)日：1976-09-07

申请号：US365334

申请日：1973-06-04

Applicant: Yuzuru Yanagisawa ,  Akio Ohgoshi ,  Akira Nakayama ,  Shoichi Muramoto

Inventor： Yuzuru Yanagisawa ,  Akio Ohgoshi ,  Akira Nakayama ,  Shoichi Muramoto

IPC: H01J17/49 ,  H01J61/68

CPC classification number: H01J17/491

Abstract: An indicator display tube in which indicator electrode units, each consisting of anode and cathode segments, lie in the same plane and in which all of the cathode segments are simultaneously energized and the anode electrodes are energized on a time sequential basis in such a manner that only the indicator electrode unit having its anode electrodes energized will glow at a particular time. The cathode segments of each indicator unit are connected in parallel which substantially reduces the number of leads to the display tube over conventional indicators which require a separate lead for energizing each of the cathode segments. The indicator display tube has means for preventing accidental discharge of adjacent indicator electrode units which would produce erroneous message displays.

Abstract translation: 指示器显示管，其中每个包括阳极和阴极段的指示器电极单元位于同一平面中，并且所有阴极段同时被通电，并且阳极电极按时间顺序地通电，使得 只有其阳极电极通电的指示电极单元将在特定时间发光。 每个指示器单元的阴极段并联连接，这大大减少了与常规指示器相比显示管的引线数量，这些指示器需要用于激励每个阴极段的单独引线。 指示显示管具有用于防止相邻指示器电极单元意外放电的装置，这将产生错误的信息显示。

公开(公告)号：US3937999A

公开(公告)日：1976-02-10

申请号：US407130

申请日：1973-10-17

Applicant: Dan J. Schott

Inventor： Dan J. Schott

IPC: G09G3/10 ,  H01J17/49 ,  H05B37/00

CPC classification number: G09G3/10 ,  H01J17/491

Abstract: A gaseous glow discharge display tube having a plurality of digits positioned within a common envelope is filled with a gas mixture of such a composition so as to reduce the blanking requirements for streamer elimination. Within a prescribed range of current densities, and applied voltage, blanking requirements may be entirely elininated.

Abstract translation: 具有位于公共封套内的多个数字的气体辉光放电显示管被填充有这种组合物的气体混合物，以便减少拖缆消除的消隐要求。 在规定的电流密度范围和施加的电压范围内，可以完全消除冲切要求。

公开(公告)号：US3921031A

公开(公告)日：1975-11-18

申请号：US43566674

申请日：1974-01-23

Applicant: COMMISSARIAT A L EN ATOMIQUE &

Inventor： DUBOIS JACQUES EMILE ,  LACAZE PIERRE CAMILLE ,  LE GRESSUS CLAUDE ,  MASSIGNON DANIEL

IPC: H01J40/06 ,  H01H35/00 ,  H01J1/30 ,  H01J1/312 ,  H01J1/34 ,  H01J9/02 ,  H01J17/49 ,  H01J29/34 ,  H01J31/12 ,  H01J31/15 ,  H01J1/14

CPC classification number: H01J1/30 ,  H01J9/022 ,  H01J17/491

Abstract: An electroemissive component having variable emissivity is made up of a conductive substrate on which at least one continuous thin film of a solid organometallic compound has been formed by electrochemical deposition and of a conductive deposit constituted by at least one thin film and deposited on said organometallic film, the substrate and the conductive deposit being electrically connected respectively to the two poles of a variable-voltage source which controls the emissivity. The component is particularly well suited to the fabrication of electronic or optoelectronic devices such as electron tubes, luminescent cells, display panels, thin television screens, and brightness amplifiers.

Abstract translation: 具有可变发射率的电子发射部件由导电基板构成，其上通过电化学沉积形成至少一个固体有机金属化合物的连续薄膜，以及由至少一个薄膜构成并沉积在所述有机金属膜上的导电沉积物 ，基板和导电沉积物分别电连接到控制发射率的可变电压源的两极。

公开(公告)号：US3902003A

公开(公告)日：1975-08-26

申请号：US47155474

申请日：1974-05-20

Applicant: RCA CORP

Inventor： WHEELER CLARK RAMSEY ,  REUSCH RAYMOND KARL

IPC: H01J17/49 ,  H01J61/66 ,  H01J63/02

CPC classification number: H01J17/491 ,  Y10T428/12188 ,  Y10T428/12201 ,  Y10T428/12361

Abstract: Overlaid alignment and mounting of a series of grid electrodes in spaced apart relation to a plurality of corresponding indicia electrodes on a substrate member of a display device is provided. A grid retaining member includes a series of grids retained by common opposing sides of a flex removable frame. Depression channels are provided at the retained ends of the grids whereby mounting pads are provided for accurately spacing grid and indicia surface portions, and whereby the various ones of the series of grids may be secured to corresponding ones of a series of terminal pads on the substrate. Protrusions from a base carrier member engage the peripheral walls of the various other members to provide alignment of grid surface portions with corresponding ones of the indicia electrodes. A method is described in which the members are internested in overlaid sequence above the base carrier member whereby fixed spaced-apart alignment of the grid and indicia surfaces is accomplished and whereby contact between various corresponding ones of the mounting and terminal pads is achieved. The respective grid mounting pads are then secured to corresponding ones of the terminal pads along the substrate member. The opposing side portions of the frame are thereafter flexibly broken away to provide electrical isolation of the grid electrodes.