JPS6090490U

JPS6090490U - Thin film EL panel

Info

Publication number: JPS6090490U
Application number: JP18247983U
Authority: JP
Inventors: 鷲見　弘; 小西　庸雄; 樺嶋　史朗; 奥田　勉
Original assignee: 関西日本電気株式会社
Priority date: 1983-11-25
Filing date: 1983-11-25
Publication date: 1985-06-20

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図は薄膜ＥＬ素子の概略側断面図で、第２図はその
透明電極と背面電極の概略平面図、第３区は従来の薄膜
ＥＬパネルの概略側断面図で、第４図はその注入孔封止
部の部分拡大側断面図、第５図は本考案に係る薄膜ＥＬ
パネルの一実施例の概略側断面図、第６図は流体注入用
の外部注入管の側断面図、第７図は本考案に係る薄膜Ｅ
Ｌパネルの注入孔封止部の他の実施例の側断面図で、第
　６゜８図はその封止用押え板の側断面図、第９図ａ、
第１０図ａ１第１１図ａは本考案に係る薄膜ＥＬパネル
の注入孔封止に用いられる薄板の各実施例　　−の側面
図で、第９図５１第１０図ｂ１第１１図すはその平面図
、第１２図と第１３図は本考案に係る薄膜ＥＬパネルの
注入孔封止部の更に他の実施例の側断面図である。１・・・透光性前面基板、９・・・薄膜ＥＬ素子、１０
・・・背面板、１１・・・外囲器、１２・・・絶縁性保
護流体、１３・・・注入孔、１７・・・薄板、２０．２
１・・・キャップ。Fig. 1 is a schematic side sectional view of a thin film EL element, Fig. 2 is a schematic plan view of its transparent electrode and back electrode, section 3 is a schematic side sectional view of a conventional thin film EL panel, and Fig. 4 is a schematic plan view of its transparent electrode and back electrode. FIG. 5 is a partially enlarged side cross-sectional view of the injection hole sealing portion, showing the thin film EL according to the present invention.
A schematic side sectional view of one embodiment of the panel, FIG. 6 is a side sectional view of an external injection tube for fluid injection, and FIG. 7 is a thin film E according to the present invention.
Fig. 6.8 is a side sectional view of another embodiment of the injection hole sealing part of the L panel; Fig. 6.8 is a side sectional view of the sealing press plate;
Figure 10a1 Figure 11a is a side view of each embodiment of the thin plate used for sealing the injection hole of the thin film EL panel according to the present invention, Figure 951 Figure 10b1 Figure 11 is its plane. 12 and 13 are side sectional views of still other embodiments of the injection hole sealing portion of the thin film EL panel according to the present invention. DESCRIPTION OF SYMBOLS 1... Translucent front substrate, 9... Thin film EL element, 10
... Rear plate, 11 ... Envelope, 12 ... Insulating protective fluid, 13 ... Injection hole, 17 ... Thin plate, 20.2
1... Cap.

Claims

[Scope of utility model registration request]

A thin film EL is placed inside the envelope consisting of a translucent front substrate and a back plate.
In a thin film EL panel containing an element and an insulating protective fluid for the thin film EL element, a deformable thin plate seals an injection hole for the protective fluid provided in the envelope, and a deformable thin plate that seals the protective fluid injection hole provided in the envelope; A thin film EL comprising a cap having a space that allows the thin plate to deform, and the thin plate is covered with the cap to seal the injection hole.
panel.