JPS59110946U

JPS59110946U - gas discharge display panel

Info

Publication number: JPS59110946U
Application number: JP1983004563U
Authority: JP
Inventors: 文男中島; 亀ケ谷　武夫
Original assignee: 岡谷電機産業株式会社
Priority date: 1983-01-17
Filing date: 1983-01-17
Publication date: 1984-07-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図Ａ及びＢは、従来のガス放電表示パネル　　　゛
の概略断面斜視図、第２図乃至第５図は本考案の一実施
例に係るガス放電表示パネルを示すもので第２図は概略
断面斜視図、第３図は前面基板及び　　　゛背面基板の
断面斜視図、第４図Ａは複数個連接によって構成した大
面積表示面の正面図、第４図Ｂは第４図Ａの部分拡大図
、第５図Ａ乃至Ｈは基板のエッヂ切欠形状例を示す要部
断面図である。１・・・・・・ガス放電表示パネル、２．２′・・・・
・・基板、　　２３．３′・・・・・・放電電極、５・
・・・・・表示窓、１０・・・・・・溝部、１１・・・
・・・封止部材、１２・・・・・・ガス封入空間。1A and 1B are schematic cross-sectional perspective views of a conventional gas discharge display panel, and FIGS. 2 to 5 show a gas discharge display panel according to an embodiment of the present invention. 3 is a cross-sectional perspective view of the front substrate and the rear substrate; FIG. 4A is a front view of a large-area display screen constructed by connecting multiple pieces; FIG. 4B is a partially enlarged view of FIG. 4A. 5A to 5H are main part sectional views showing examples of the shape of the edge notch of the substrate. 1... Gas discharge display panel, 2.2'...
...Substrate, 23.3'...Discharge electrode, 5.
... Display window, 10 ... Groove, 11 ...
...Sealing member, 12... Gas-filled space.

Claims

[Scope of utility model registration request]

(1) A discharge electrode is formed on the inner surface of one or both of a pair of substrates that are arranged facing each other with a discharge gas filled space in between, and a light-transmitting display window is formed on one or both of the substrates, In a gas discharge display panel in which the peripheral edges of both substrates are hermetically sealed with a sealing member, a groove is formed by cutting out the inner edge of at least the opposite edge of one or both substrates, and a groove is formed inside the groove. A gas discharge display panel characterized in that the gas discharge display panel is filled with a sealing member.

(2) A plurality of display windows are arranged at regular intervals, and the depth of the groove from the substrate side edge for filling the sealing member is 172 mm or less, which is the distance between the display windows, and is formed on the substrate side edge. The gas discharge display panel according to claim 1, wherein the distance between the display window and the side edge of the substrate is set to approximately 1/2 of the distance between the display windows.