JPS62178499U - - Google Patents
Info
- Publication number
- JPS62178499U JPS62178499U JP6663886U JP6663886U JPS62178499U JP S62178499 U JPS62178499 U JP S62178499U JP 6663886 U JP6663886 U JP 6663886U JP 6663886 U JP6663886 U JP 6663886U JP S62178499 U JPS62178499 U JP S62178499U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- insulating layer
- panel
- transparent electrode
- striped
- 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 8
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
第１図と第２図は薄膜ＥＬ素子におけるピンホ
ール部に対応する透明電極を除去する前と除去し
た後の薄膜ＥＬ素子の一実施例を示す要部断面図
、第３図は従来の薄膜ＥＬパネルの構造例を示す
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４図はＥ薄膜ＥＬパネルでの画
素部分を示す部分平面図である。
９……透光性基板、１０……薄膜ＥＬ素子、１
１……透明電極、１２……第１の絶縁層、１３…
…発光層、１４……第２の絶縁層、１５……背面
電極、１２ａ……ピンホール部。
Figures 1 and 2 are cross-sectional views of essential parts of a thin film EL element before and after removing the transparent electrode corresponding to the pinhole portion in the thin film EL element, and Figure 3 is a conventional thin film EL element. A cross-sectional view showing an example of the structure of an EL panel. The left half is a cross-sectional view in the X direction, and the right half is a cross-sectional view in the Y direction.
FIG. 4 is a partial plan view showing a pixel portion in an E thin film EL panel. 9... Transparent substrate, 10... Thin film EL element, 1
DESCRIPTION OF SYMBOLS 1... Transparent electrode, 12... First insulating layer, 13...
...Light emitting layer, 14...Second insulating layer, 15...Back electrode, 12a...Pinhole portion.
Claims (1)
１の絶縁層、発光層、第２の絶縁層及びストライ
プ状の背面電極を順次積層形成してなる薄膜ＥＬ
素子を有する薄膜ＥＬパネルにおいて、上記第１
の絶縁層に生じたピンホール部に対応する上記透
明電極を除去したことを特徴とする薄膜ＥＬパネ
ル。 A thin film EL in which a striped transparent electrode, a first insulating layer, a light emitting layer, a second insulating layer, and a striped back electrode are sequentially laminated on a transparent substrate.
In the thin film EL panel having the element, the first
A thin film EL panel characterized in that the transparent electrode corresponding to the pinhole portion formed in the insulating layer is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6663886U JPS62178499U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6663886U JPS62178499U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178499U true JPS62178499U (en) | 1987-11-12 |
Family
ID=30904830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6663886U Pending JPS62178499U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10950391B2 (en) | 2017-09-15 | 2021-03-16 | Kabushiki Kaisha Toshiba | Photoelectric conversion device and manufacturing method and apparatus thereof |
-
1986
- 1986-04-30 JP JP6663886U patent/JPS62178499U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10950391B2 (en) | 2017-09-15 | 2021-03-16 | Kabushiki Kaisha Toshiba | Photoelectric conversion device and manufacturing method and apparatus thereof |