JPH0414396U - - Google Patents
Info
- Publication number
- JPH0414396U JPH0414396U JP5388790U JP5388790U JPH0414396U JP H0414396 U JPH0414396 U JP H0414396U JP 5388790 U JP5388790 U JP 5388790U JP 5388790 U JP5388790 U JP 5388790U JP H0414396 U JPH0414396 U JP H0414396U
- Authority
- JP
- Japan
- Prior art keywords
- electroluminescent device
- layer
- transparent substrate
- electrode
- light emitting
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Description
第１図は本考案の一実施例である端面発光型の
有機薄膜型電界発光素子の要部断面図、第２図は
従来の電界発光素子の要部断面図、第３図は従来
の端面発光型電界発光素子の要部断面図である。
１……基板、２……透明電極（陽極）、３……
正孔輸送層、４……発光層、５……電子輸送層、
６……陰極、７……反射層、８……ガラス基板、
９……透明電極、１０……絶縁層、１１……発光
層、１２……絶縁層、１３……金属電極、１４…
…ガラス基板、１５……金属電極、１６……絶縁
層、１７……発光層、１８……絶縁層、１９……
金属電極。
Fig. 1 is a cross-sectional view of a main part of an edge-emitting organic thin film electroluminescent device which is an embodiment of the present invention, Fig. 2 is a cross-sectional view of a main part of a conventional electroluminescent device, and Fig. 3 is a conventional end view. FIG. 2 is a sectional view of a main part of a light-emitting electroluminescent device. 1...Substrate, 2...Transparent electrode (anode), 3...
hole transport layer, 4... light emitting layer, 5... electron transport layer,
6... Cathode, 7... Reflective layer, 8... Glass substrate,
9... Transparent electrode, 10... Insulating layer, 11... Light emitting layer, 12... Insulating layer, 13... Metal electrode, 14...
... Glass substrate, 15 ... Metal electrode, 16 ... Insulating layer, 17 ... Light emitting layer, 18 ... Insulating layer, 19 ...
metal electrode.
Claims (1)
層の発光層、および光反射能を有する他の電極が
この順に積層された電界発光素子において、該透
明基板の反射側表面上に反射層が形成されている
ことを特徴とする端面発光型電界発光素子。 In an electroluminescent device in which a transparent electrode, at least one light emitting layer, and another electrode having light reflecting ability are laminated in this order on one surface of a transparent substrate, a reflective layer is formed on the reflective surface of the transparent substrate. An edge-emitting electroluminescent device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5388790U JPH0414396U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5388790U JPH0414396U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414396U true JPH0414396U (en) | 1992-02-05 |
Family
ID=31575462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5388790U Pending JPH0414396U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006278494A (en) * | 2005-03-28 | 2006-10-12 | Fuji Photo Film Co Ltd | Apparatus and method of optical emitting |
-
1990
- 1990-05-23 JP JP5388790U patent/JPH0414396U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006278494A (en) * | 2005-03-28 | 2006-10-12 | Fuji Photo Film Co Ltd | Apparatus and method of optical emitting |
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