JPS5868698U - electroluminescent display element - Google Patents

electroluminescent display element

Info

Publication number
JPS5868698U
JPS5868698U JP16357981U JP16357981U JPS5868698U JP S5868698 U JPS5868698 U JP S5868698U JP 16357981 U JP16357981 U JP 16357981U JP 16357981 U JP16357981 U JP 16357981U JP S5868698 U JPS5868698 U JP S5868698U
Authority
JP
Japan
Prior art keywords
cell
display element
electroluminescent display
desiccant
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16357981U
Other languages
Japanese (ja)
Inventor
横山　明聡
真 高橋
宮下　貞昌
土田　ひろみ
Original Assignee
日本精機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本精機株式会社 filed Critical 日本精機株式会社
Priority to JP16357981U priority Critical patent/JPS5868698U/en
Publication of JPS5868698U publication Critical patent/JPS5868698U/en
Pending legal-status Critical Current

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  • Electroluminescent Light Sources (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、この考案の実施例である分散型電界発光表示
素子の構造を示す断面図、第２図は、同上電界発光表示
素子の乾燥剤に用いる物質の違いによる通電時間に対す
る発光輝度の変化を示す図である。 １：透明ガラス基板、２：透明電極、３：螢光層、４：
金属背面電極、５．ＥＬセル、６：カバー、７：乾燥剤
。Fig. 1 is a cross-sectional view showing the structure of a distributed electroluminescent display element which is an embodiment of this invention, and Fig. 2 shows the variation of luminance with respect to the current application time due to the difference in the materials used for the desiccant of the electroluminescent display element. It is a figure showing a change. 1: Transparent glass substrate, 2: Transparent electrode, 3: Fluorescent layer, 4:
Metal back electrode, 5. EL cell, 6: cover, 7: desiccant.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電圧印加により電界発光を呈するＥＬセルと、こ
のＥＬセルを密封状態で包囲するカバーとからなる電界
発光表示素子において、ＥＬセルとカバーとの間に乾燥
剤を介在したことを特徴とする電界発光表示素子。(1) An electroluminescent display element consisting of an EL cell that emits electroluminescence when a voltage is applied and a cover that hermetically surrounds the EL cell, characterized in that a desiccant is interposed between the EL cell and the cover. electroluminescent display element. （２）前記ＥＬセルは、表示面側の透明電極とこれ′　
　　　に積層方向で対向する背面電極とを有し、背面電
極とカバーとの間に主として前記乾燥剤を介在したこと
を特徴とする前記実用新案登録請求の範囲第（１）項記
載の電界発光表示素子。(2) The EL cell has a transparent electrode on the display surface side and this
and a back electrode facing in the stacking direction, and the desiccant is mainly interposed between the back electrode and the cover, as set forth in claim (1) of the above-mentioned utility model registration. element. （３）前記乾燥剤がゼオライトであることを特徴とする
前記実用新案登録請求の範囲第（１）項または第（２）
項記載の電界発光素子表示素子。(3) Claims (1) or (2) of the utility model registration, characterized in that the desiccant is zeolite.
The electroluminescent device display device described in 2.
JP16357981U 1981-10-30 1981-10-30 electroluminescent display element Pending JPS5868698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16357981U JPS5868698U (en) 1981-10-30 1981-10-30 electroluminescent display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16357981U JPS5868698U (en) 1981-10-30 1981-10-30 electroluminescent display element

Publications (1)

Publication Number Publication Date
JPS5868698U true JPS5868698U (en) 1983-05-10

Family

ID=29955870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16357981U Pending JPS5868698U (en) 1981-10-30 1981-10-30 electroluminescent display element

Country Status (1)

Country Link
JP (1) JPS5868698U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086288A (en) * 1973-11-26 1975-07-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086288A (en) * 1973-11-26 1975-07-11

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