JPS63144677U - - Google Patents
Info
- Publication number
- JPS63144677U JPS63144677U JP17412886U JP17412886U JPS63144677U JP S63144677 U JPS63144677 U JP S63144677U JP 17412886 U JP17412886 U JP 17412886U JP 17412886 U JP17412886 U JP 17412886U JP S63144677 U JPS63144677 U JP S63144677U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- electrode
- thin film
- display panel
- front electrode
- 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
Links
- 239000010409 thin film Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 229910006404 SnO 2 Inorganic materials 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例による薄膜ＥＬ表示
パネルの前面電極引き出し用電極周辺部の断面図
、第２図は本考案の他の実施例による薄膜ＥＬ表
示パネルの前面電極引き出し用電極周辺部の断面
図、第３図ａ，ｂは本考案に係わる薄膜ＥＬ表示
パネルの概略構造を示す平面図、その―′線
の断面図、第４図ａ〜ｄは第３図に示す薄膜ＥＬ
表示パネルの前面電極引き出し用電極の形成方法
を示す工程の断面図である。
１……ガラス基板、２……前面電極、３……Ｅ
Ｌ層、４……背面電極、５……発光部（絵素）、
６，７……リードアウト用電極、８……金属層、
９……前面電極引き出し用電極、１０……リード
ピン、１１……外囲器、１２……リードピン引き
出し穴、１３……封止樹脂、１４……スルーホー
ル、１５……下地層、１５′……第１の下地層、
１５″……第２の下地層。
FIG. 1 is a sectional view of the area around the electrode for leading out the front electrode of a thin film EL display panel according to an embodiment of the present invention, and FIG. 2 is a sectional view of the area around the electrode for leading the front electrode of a thin film EL display panel according to another embodiment of the invention. FIGS. 3a and 3b are plan views showing the schematic structure of the thin film EL display panel according to the present invention, and sectional views taken along the line -', and FIGS. 4a to d are the thin film EL display panels shown in FIG.
FIG. 3 is a cross-sectional view showing a process of forming a front electrode extraction electrode of a display panel. 1...Glass substrate, 2...Front electrode, 3...E
L layer, 4... Back electrode, 5... Light emitting part (picture element),
6, 7...readout electrode, 8...metal layer,
9... Front electrode extraction electrode, 10... Lead pin, 11... Envelope, 12... Lead pin extraction hole, 13... Sealing resin, 14... Through hole, 15... Foundation layer, 15'... ...first base layer,
15″...Second base layer.
Claims (1)
び背面電極を順次積層形成するとともに該前面電
極と背面電極とを互いに直交させてＸ―Ｙマトリ
ツクス電極を構成し、前記前面電極と背面電極と
の非交差部に前記ＥＬ層を貫通して設けられたス
ルーホールを介して前記前面電極の電極引き出し
部を設けた薄膜ＥＬ表示パネルにおいて、前記ス
ルーホールの下地層としてのＩＴＯ、Ｉｎ２Ｏ３
、ＳｎＯ２の少なくとも一層を形成したことを特
徴とする薄膜ＥＬ表示パネル。 (2) 前記スルーホールの下地層を、ＩＴＯ、Ｉ
ｎ２Ｏ３，ＳｎＯ２の少なくとも一層と金属層と
の２層積層構造としたことを特徴とする実用新案
登録請求の範囲第１項記載の薄膜ＥＬ表示パネル
。[Claims for Utility Model Registration] (1) A front electrode, an EL layer, and a back electrode are sequentially laminated on a transparent insulating substrate, and the front electrode and back electrode are orthogonal to each other to form an XY matrix electrode. In a thin film EL display panel in which an electrode extension portion of the front electrode is provided through a through hole provided through the EL layer at a non-intersecting portion of the front electrode and the back electrode, a portion below the through hole is provided. ITO as a geological formation, In 2 O 3
, a thin film EL display panel comprising at least one layer of SnO 2 . (2) The underlying layer of the through hole is ITO, I
The thin film EL display panel according to claim 1, which is a utility model, and has a two-layer laminate structure including at least one layer of n 2 O 3 and SnO 2 and a metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17412886U JPS63144677U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17412886U JPS63144677U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144677U true JPS63144677U (en) | 1988-09-22 |
Family
ID=31112233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17412886U Pending JPS63144677U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013191454A (en) * | 2012-03-14 | 2013-09-26 | Kaneka Corp | Light emitting device and method of manufacturing the same |
-
1986
- 1986-11-14 JP JP17412886U patent/JPS63144677U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013191454A (en) * | 2012-03-14 | 2013-09-26 | Kaneka Corp | Light emitting device and method of manufacturing the same |