公开(公告)号：US3641383A

公开(公告)日：1972-02-08

申请号：US3641383D

申请日：1969-09-22

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： TAGAWA HAZIME

IPC: H01J17/49 ,  H01J61/66

CPC classification number: H01J17/491

Abstract: A glow discharge tube for code display in which a plurality of cold cathodes in the shape of a plate comprising a segmented portion forming a luminous code and a lead connected to that portion are piled up with a window-frame-shaped insulating plate interposing between each layer to construct a cold cathode structural body and interposing the said lead between the said insulating plates in order to prevent a negative glow at the said lead portion.

Abstract translation: 一种用于代码显示的辉光放电管，其中包括形成发光码的分段部分的板状的多个冷阴极和与该部分相连接的引线被堆叠在一个插入每个之间的窗框形绝缘板 以构造冷阴极结构体并将所述引线插入所述绝缘板之间，以便防止在所述引线部分处产生负辉光。

公开(公告)号：DE1948321A1

公开(公告)日：1970-04-23

申请号：DE1948321

申请日：1969-09-24

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： TAGAWA HAZIME

IPC: H01J17/49 ,  H01J61/66

公开(公告)号：CA902159A

公开(公告)日：1972-06-06

申请号：CA902159D

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： TAGAWA HAZIME

IPC: H01J17/49 ,  H01J61/66