JPS60131998U

JPS60131998U - Method of manufacturing an electroluminescent lamp

Info

Publication number: JPS60131998U
Application number: JP18029983U
Authority: JP
Inventors: 石飛　喜光; 義信佐藤
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1983-11-21
Filing date: 1983-11-21
Publication date: 1985-09-03

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図は従来の電界発光灯の断面図、第２図は本考案の
一実施例で電界発光灯の断面図、第３図は第２図の■−
■線から見た平面図、第４図は第３図に用いるリードフ
レームの平面図、第５図は本考案の別の実施態様で第４
図に対応する図、第６図は第４図及び第５図のリードフ
レームを用いた第２図の製造途上の電界発光灯の平面図
である。１０・・・・・・絶縁基板、１１・・・・・・前面電極
、１２゜１７、　２６．　３２・・・・・・電極端子リ
ード、１４・・・・・・発光層、１５・・・・・・高誘
電体層、１６・・・・・・背面電極、２０，２３，３０
・・・・・・封着部（メツシュ）、２’ｌ、２５．３１
・・・リード部（リード）、２２゜２８・・・・・・リ
ードフレーム。Fig. 1 is a cross-sectional view of a conventional electroluminescent lamp, Fig. 2 is a cross-sectional view of an electroluminescent lamp according to an embodiment of the present invention, and Fig. 3 is a cross-sectional view of a conventional electroluminescent lamp.
■ A plan view as seen from the line, FIG. 4 is a plan view of the lead frame used in FIG. 3, and FIG. 5 is a plan view of the lead frame used in FIG.
The corresponding figure, FIG. 6, is a plan view of the electroluminescent lamp in the process of being manufactured as shown in FIG. 2 using the lead frame shown in FIGS. 4 and 5. 10... Insulating substrate, 11... Front electrode, 12°17, 26. 32... Electrode terminal lead, 14... Light emitting layer, 15... High dielectric layer, 16... Back electrode, 20, 23, 30
・・・・・・Sealing part (mesh), 2'l, 25.31
...Lead part (lead), 22゜28...Lead frame.

Claims

[Scope of utility model registration request]

An EL element is formed by sequentially depositing a front electrode, a light-emitting layer, a high dielectric layer, and a back electrode on an insulating substrate, and electrode terminal leads are connected to the front electrode and back electrode, respectively, and these connecting parts are made of resin. In the case where the outer skin is sealed onto the insulating substrate,
A plurality of the ET elements are arranged, a lead frame in which a large number of electrode terminal leads are connected is connected to each front electrode and a back electrode, and the lead frame and the resin outer cover are sealed with a common resin outer cover, and then the lead frame and the resin outer cover are cut. A method for manufacturing an electroluminescent lamp, characterized by separating the lamp.