JPH01176398U - - Google Patents
Info
- Publication number
- JPH01176398U JPH01176398U JP7331188U JP7331188U JPH01176398U JP H01176398 U JPH01176398 U JP H01176398U JP 7331188 U JP7331188 U JP 7331188U JP 7331188 U JP7331188 U JP 7331188U JP H01176398 U JPH01176398 U JP H01176398U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- emitting layer
- light
- lower electrode
- upper 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 8
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 2
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案に係る薄膜ＥＬマトリクス型デ
イスプレイパネルの一実施例を示す断面図で、ａ
はＹ方向の部分断面図、ｂはＸ方向の部分断面図
である。第２図は従来の薄膜ＥＬマトリクス型デ
イスプレイパネルの構造例を示す断面図で、右半
分はＸ方向の断面図、左半分はＹ方向の断面図、
第３図は薄膜ＥＬパネルでの画素部分を示す部分
拡大平面図である。
１４……透光性基板、１５……第１の薄膜ＥＬ
素子、１６……第２の薄膜ＥＬ素子、１７……第
１の下部電極、１８……第１の絶縁層、１９……
第１の発光層、２０……第２の絶縁層、２１……
第１の上部電極、２２……第３の絶縁層、２３…
…第２の下部電極、２４……第４の絶縁層、２５
……第２の発光層、２６……第５の絶縁層、２７
……第２の上部電極、ｍ……画素。
FIG. 1 is a cross-sectional view showing an embodiment of a thin film EL matrix type display panel according to the present invention.
b is a partial sectional view in the Y direction, and b is a partial sectional view in the X direction. FIG. 2 is a cross-sectional view showing an example of the structure of a conventional thin-film EL matrix type display panel, where the right half is a cross-sectional view in the X direction, the left half is a cross-sectional view in the Y direction,
FIG. 3 is a partially enlarged plan view showing a pixel portion in a thin film EL panel. 14... Transparent substrate, 15... First thin film EL
element, 16... second thin film EL element, 17... first lower electrode, 18... first insulating layer, 19...
First light emitting layer, 20... Second insulating layer, 21...
First upper electrode, 22...Third insulating layer, 23...
...Second lower electrode, 24...Fourth insulating layer, 25
...Second light emitting layer, 26...Fifth insulating layer, 27
. . . second upper electrode, m . . . pixel.
Claims (1)
状の下部電極と上部電極とで、発光層および発光
層の両側に設けた絶縁層を挾持した薄膜ＥＬ素子
を有し、前記下部電極と上部電極とが交差して画
素を形成する薄膜ＥＬパネルにおいて、 複数の薄膜ＥＬ素子を前記画素が重畳するよう
に積層形成したことを特徴とする薄膜ＥＬパネル
。[Scope of Claim for Utility Model Registration] A thin film EL element having a light-emitting layer and an insulating layer provided on both sides of the light-emitting layer sandwiched between a lower electrode and an upper electrode in a stripe shape orthogonal to each other on a transparent substrate. A thin film EL panel in which the lower electrode and the upper electrode intersect to form a pixel, characterized in that a plurality of thin film EL elements are stacked so that the pixels overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7331188U JPH01176398U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7331188U JPH01176398U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176398U true JPH01176398U (en) | 1989-12-15 |
Family
ID=31298457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7331188U Pending JPH01176398U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176398U (en) |
-
1988
- 1988-05-31 JP JP7331188U patent/JPH01176398U/ja active Pending
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