JPS6192978U - - Google Patents

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Publication number
JPS6192978U
JPS6192978U JP17855084U JP17855084U JPS6192978U JP S6192978 U JPS6192978 U JP S6192978U JP 17855084 U JP17855084 U JP 17855084U JP 17855084 U JP17855084 U JP 17855084U JP S6192978 U JPS6192978 U JP S6192978U
Authority
JP
Japan
Prior art keywords
layer
thin film
view
sectional
electrode layer
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.)
Granted
Application number
JP17855084U
Other languages
Japanese (ja)
Other versions
JPH029519Y2 (en
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 filed Critical
Priority to JP1984178550U priority Critical patent/JPH029519Y2/ja
Publication of JPS6192978U publication Critical patent/JPS6192978U/ja
Application granted granted Critical
Publication of JPH029519Y2 publication Critical patent/JPH029519Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案に係る薄膜ＥＬ素子の一実施例
の要部断面図、第２図は第１図の薄膜ＥＬ素子の
第１の誘電体層の成膜状態を示す要部断面図、第
３図は第２図に示す成膜に用いられるマスクの斜
視図で、第４図はそのＡ−Ａ線断面図、第５図は
他のマスクの要部断面図、第６図は従来の薄膜Ｅ
Ｌパネルの断面図で、左半分はＸ方向の断面図、
右半分はＹ方向の断面図、第７図は第６図の薄膜
ＥＬパネルの電極層とフレキシブルリードとの接
続状態を示す要部平面図、第８図は第６図の薄膜
ＥＬパネルの第１の誘電体層の成膜に用いられる
蒸着用マスクの斜視図、第９図は第８図のマスク
を用いた成膜状態を示す要部断面図、第１０図は
第６図の薄膜ＥＬパネルの薄膜ＥＬ素子の部分断
面図、第１１図は第１０図の薄膜ＥＬ素子に生じ
る電極の段切れの断面図、第１２図は他の薄膜Ｅ
Ｌ素子に生じる電極の段切れの断面図である。 ２…透光性基板、１５…薄膜ＥＬ素子、１６…
第１の電極層、１７…第１の誘電体層、１８…発
光層、１９…第２の誘電体層、２０…第２の電極
層、１７′，１８′，１９′…端面、２１…マス
ク、２１′…開口部。 FIG. 1 is a sectional view of a main part of an embodiment of a thin film EL element according to the present invention, FIG. 2 is a sectional view of a main part showing a state of film formation of the first dielectric layer of the thin film EL element of FIG. FIG. 3 is a perspective view of the mask used for film formation shown in FIG. 2, FIG. 4 is a sectional view taken along line A-A, FIG. thin film E
A cross-sectional view of the L panel, the left half is a cross-sectional view in the X direction,
The right half is a cross-sectional view in the Y direction, FIG. 7 is a plan view of the main part showing the connection state between the electrode layer and the flexible lead of the thin-film EL panel of FIG. 6, and FIG. 8 is a cross-sectional view of the thin-film EL panel of FIG. FIG. 9 is a cross-sectional view of the main part showing the state of film formation using the mask of FIG. 8, and FIG. 10 is the thin film EL of FIG. 6. FIG. 11 is a partial cross-sectional view of the thin film EL element of the panel, FIG.
FIG. 3 is a cross-sectional view of a step break in an electrode that occurs in an L element. 2... Transparent substrate, 15... Thin film EL element, 16...
First electrode layer, 17... First dielectric layer, 18... Light emitting layer, 19... Second dielectric layer, 20... Second electrode layer, 17', 18', 19'... End surface, 21... Mask, 21'...opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性基板上に形成されている第１の電極層に
積層して、第１の誘電体層と発光層と第２の誘電
体層とからなるＥＬ層を形成し、更に第２の電極
層を形成した薄膜ＥＬ素子を有する薄膜ＥＬパネ
ルにおいて、上記ＥＬ層の少なくとも第２の電極
層の端部が引き出される側の端面を傾斜させて成
膜したことを特徴とする薄膜ＥＬパネル。 An EL layer consisting of a first dielectric layer, a light-emitting layer, and a second dielectric layer is formed by laminating the first electrode layer formed on the light-transmitting substrate, and further a second electrode layer is formed. 1. A thin film EL panel having a thin film EL element formed with a layer, characterized in that the film is formed such that the end face of the EL layer on the side from which at least the end of the second electrode layer is drawn out is inclined.
JP1984178550U 1984-11-24 1984-11-24 Expired JPH029519Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984178550U JPH029519Y2 (en) 1984-11-24 1984-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984178550U JPH029519Y2 (en) 1984-11-24 1984-11-24

Publications (2)

Publication Number Publication Date
JPS6192978U true JPS6192978U (en) 1986-06-16
JPH029519Y2 JPH029519Y2 (en) 1990-03-08

Family

ID=30736115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984178550U Expired JPH029519Y2 (en) 1984-11-24 1984-11-24

Country Status (1)

Country Link
JP (1) JPH029519Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63233595A (en) * 1987-02-23 1988-09-29 オイ　ローヒャ　アーベー Planar type display device
WO1998035535A1 (en) * 1997-02-10 1998-08-13 Tdk Corporation Organic electroluminescence display and its manufacturing method
JP2007010761A (en) * 2005-06-28 2007-01-18 Nippon Hoso Kyokai <Nhk> Display device
JP2007227397A (en) * 2007-04-23 2007-09-06 Tohoku Pioneer Corp Light-emitting display panel and manufacturing method therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855634A (en) * 1981-09-30 1983-04-02 Nobuhiro Kojima Ventilation of building
JPS5911437U (en) * 1982-07-15 1984-01-24 日本電気ホームエレクトロニクス株式会社 electronic components

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855634A (en) * 1981-09-30 1983-04-02 Nobuhiro Kojima Ventilation of building
JPS5911437U (en) * 1982-07-15 1984-01-24 日本電気ホームエレクトロニクス株式会社 electronic components

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63233595A (en) * 1987-02-23 1988-09-29 オイ　ローヒャ　アーベー Planar type display device
WO1998035535A1 (en) * 1997-02-10 1998-08-13 Tdk Corporation Organic electroluminescence display and its manufacturing method
JP2007010761A (en) * 2005-06-28 2007-01-18 Nippon Hoso Kyokai <Nhk> Display device
JP2007227397A (en) * 2007-04-23 2007-09-06 Tohoku Pioneer Corp Light-emitting display panel and manufacturing method therefor

Also Published As

Publication number Publication date
JPH029519Y2 (en) 1990-03-08

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