JPH0369895U - - Google Patents
Info
- Publication number
- JPH0369895U JPH0369895U JP13194189U JP13194189U JPH0369895U JP H0369895 U JPH0369895 U JP H0369895U JP 13194189 U JP13194189 U JP 13194189U JP 13194189 U JP13194189 U JP 13194189U JP H0369895 U JPH0369895 U JP H0369895U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- emitting
- emitting type
- layer
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Description
第１図は本考案の実施例を示す縦断側面図、第
２図は斜視図、第３図は製作工程図、第４図は従
来例を示す端面発光型ＥＬ素子アレイの斜視図、
第５図は端面発光型ＥＬ素子の斜視図、第６図は
縦断側面図である。
３〜５……ＥＬ素子層、６……上部電極層、７
……下部電極層、８……基板、１０……端面発光
型ＥＬ素子ユニツト、１２……反射部材、１３…
…透明保護膜、１４……反射面。
FIG. 1 is a longitudinal side view showing an embodiment of the present invention, FIG. 2 is a perspective view, FIG. 3 is a manufacturing process diagram, and FIG. 4 is a perspective view of an edge-emitting type EL element array showing a conventional example.
FIG. 5 is a perspective view of the edge-emitting type EL element, and FIG. 6 is a longitudinal sectional side view. 3-5... EL element layer, 6... Upper electrode layer, 7
... lower electrode layer, 8 ... substrate, 10 ... edge-emitting EL element unit, 12 ... reflective member, 13 ...
...Transparent protective film, 14...Reflective surface.
Claims (1)
とを順次積層形成した端面発光型ＥＬ素子を設け
、この端面発光型ＥＬ素子の光出射方向に対して
傾斜した反射面を有する反射部材を前記ＥＬ素子
層の発光端面に対向配置し、前記端面発光型ＥＬ
素子と反射部材とを連続的に被う透明保護膜を設
けたことを特徴とする端面発光型ＥＬ素子ユニツ
ト。 An edge-emitting type EL element in which a lower electrode layer, an EL element layer, and an upper electrode layer are successively laminated on a substrate is provided, and a reflective member having a reflective surface inclined with respect to the light emission direction of the edge-emitting type EL element is provided. The edge-emitting type EL is disposed opposite to the light-emitting end surface of the EL element layer, and the edge-emitting type EL
An edge-emitting EL element unit characterized by providing a transparent protective film that continuously covers the element and a reflective member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13194189U JPH0638396Y2 (en) | 1989-11-13 | 1989-11-13 | Edge emitting EL element unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13194189U JPH0638396Y2 (en) | 1989-11-13 | 1989-11-13 | Edge emitting EL element unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369895U true JPH0369895U (en) | 1991-07-11 |
| JPH0638396Y2 JPH0638396Y2 (en) | 1994-10-05 |
Family
ID=31679420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13194189U Expired - Lifetime JPH0638396Y2 (en) | 1989-11-13 | 1989-11-13 | Edge emitting EL element unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638396Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007043527A1 (en) * | 2005-10-11 | 2007-04-19 | Kuraray Luminas Co., Ltd. | Light device |
| JP2012508955A (en) * | 2008-11-17 | 2012-04-12 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | Tile OLED device with edge light extraction |
| JP2014135183A (en) * | 2013-01-09 | 2014-07-24 | Ricoh Opt Ind Co Ltd | Organic el light emitting device and method for manufacturing the same |
-
1989
- 1989-11-13 JP JP13194189U patent/JPH0638396Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007043527A1 (en) * | 2005-10-11 | 2007-04-19 | Kuraray Luminas Co., Ltd. | Light device |
| JP2012508955A (en) * | 2008-11-17 | 2012-04-12 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | Tile OLED device with edge light extraction |
| JP2014135183A (en) * | 2013-01-09 | 2014-07-24 | Ricoh Opt Ind Co Ltd | Organic el light emitting device and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638396Y2 (en) | 1994-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |