公开(公告)号：US4322657A

公开(公告)日：1982-03-30

申请号：US98125

申请日：1979-11-28

Applicant: Werner Veith ,  Karl-Heinz Walter

Inventor： Werner Veith ,  Karl-Heinz Walter

IPC: H01J31/15 ,  H01J17/49 ,  H04N3/16

CPC classification number: H01J17/498

Abstract: A gas-discharge display device for a flat and fluorescent screen is provided with at least one grid electrode between the matrix-driven control disc and the anode of the fluorescent screen for the specific field distribution in the acceleration space, the grid electrode or electrodes being connected to a respective fixed potential.

Abstract translation: 平面荧光屏的气体放电显示装置在矩阵驱动的控制盘和荧光屏的阳极之间设置有至少一个格栅电极，用于加速空间中的特定场分布，栅极或电极为 连接到相应的固定电位。

公开(公告)号：US3956667A

公开(公告)日：1976-05-11

申请号：US558495

申请日：1975-03-14

Applicant: Werner Veith

Inventor： Werner Veith

IPC: H04N5/66 ,  H01J15/00 ,  H01J17/49 ,  H01J31/15 ,  H01J61/42 ,  H04N3/16 ,  H05B37/00

CPC classification number: H01J17/498 ,  H01J61/42

Abstract: A luminous discharge device having a gas filled, gas tight envelope. A cathode is disposed at one side interiorly of the envelope and a luminescent target is disposed at the opposite side of the envelope. An insulating substrate is perforated in the form of a matrix and is positioned intermediate of the cathode and the luminescent target. The insulating plate has a series of rows of anodes disposed on one side thereof and a series of columns of controlled electrodes arranged at the other side thereof in a direction which is generally perpendicular to the anodes. The spacing between the anodes and the cathode is of such a value as to induce a normal gas discharge therebetween while the spacing between the controlled electrodes and the luminescent target is arranged to be such as to prevent a normal gas discharge. By applying a suitable signal to develop a gas discharge adjacent to a given row of anodes and simultaneously applying a selected positive voltage to at least one of the control electrode columns, an electron flow can be induced through a specific one of the holes in the matrix to impinge upon a predetermined spot on the luminous target and thereby produce a video response.

Abstract translation: 一种具有充气气封的发光放电装置。 阴极设置在外壳的内侧的一侧，发光靶设置在外壳的相对侧。 绝缘基板以矩阵的形式穿孔，并且位于阴极和发光靶之间。 绝缘板具有一排设置在其一侧上的一排阳极和一排控制电极，其排列在大体垂直于阳极的方向的另一侧。 阳极和阴极之间的间隔具有引起其间的正常气体放电的值，而控制电极和发光靶之间的间隔设置为防止正常的气体放电。 通过施加合适的信号以形成与给定行的阳极相邻的气体放电并且同时将选定的正电压施加到至少一个控制电极柱，可以通过矩阵中的特定一个孔诱导电子流 撞击发光目标上的预定点，从而产生视频响应。