JPS6410597A - Electroluminescent lamp - Google Patents
Electroluminescent lampInfo
- Publication number
- JPS6410597A JPS6410597A JP62165007A JP16500787A JPS6410597A JP S6410597 A JPS6410597 A JP S6410597A JP 62165007 A JP62165007 A JP 62165007A JP 16500787 A JP16500787 A JP 16500787A JP S6410597 A JPS6410597 A JP S6410597A
- Authority
- JP
- Japan
- Prior art keywords
- insulation layer
- aluminum foil
- alumite
- film
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 abstract 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 5
- 229910052782 aluminium Inorganic materials 0.000 abstract 5
- 239000011888 foil Substances 0.000 abstract 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Abstract
PURPOSE:To thinner the film thickness, equalize the brightness of luminescent and achieve a high pressure proof by using a substrate including an insulation layer consisting of an aluminum foil of which one side is alumite-processed by anodic oxidation to be a material equipped with two functions of a back electrode and an insulation layer. CONSTITUTION:A back electrode 1 consisting of aluminum foil of which one side is alumite-processed to have an insulation layer 6 of Al2O3 is used as a substrate 7, and a luminescent layer 3 and a transparent conductive layer 4 are formed on the insulation layer 6 in this order, and all the packaged in moisture-proof outer film 5, 5 at the top and the bottom. By this alumite- processing one side of an aluminum foil, an insulation film of Al2O3 is formed, so that a single aluminum foil achieves two functions of a back plate and an insulation layer at the same time, and as the insulation layer is formed by alumite-processing the aluminum foil, there are no pinholes, and a uniform and fine film can be obtained. Since the film is thin and equally formed, the brightness of luminescence is equalized, and a high pressure proof can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62165007A JPS6410597A (en) | 1987-06-30 | 1987-06-30 | Electroluminescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62165007A JPS6410597A (en) | 1987-06-30 | 1987-06-30 | Electroluminescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410597A true JPS6410597A (en) | 1989-01-13 |
Family
ID=15804070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62165007A Pending JPS6410597A (en) | 1987-06-30 | 1987-06-30 | Electroluminescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410597A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038898U (en) * | 1989-06-13 | 1991-01-28 | ||
| JPH0337993A (en) * | 1989-07-04 | 1991-02-19 | Nichia Chem Ind Ltd | El lamp having alumite layer |
| EP0493975A1 (en) * | 1990-12-28 | 1992-07-08 | Stanley Electric Co., Ltd. | Electroluminescence display |
| JPH04349389A (en) * | 1990-12-28 | 1992-12-03 | Stanley Electric Co Ltd | El elemental device and manufacture thereof |
| JPH05109483A (en) * | 1991-10-15 | 1993-04-30 | Stanley Electric Co Ltd | Double-sided luminescence el element and manufacture thereof |
-
1987
- 1987-06-30 JP JP62165007A patent/JPS6410597A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038898U (en) * | 1989-06-13 | 1991-01-28 | ||
| JPH0337993A (en) * | 1989-07-04 | 1991-02-19 | Nichia Chem Ind Ltd | El lamp having alumite layer |
| EP0493975A1 (en) * | 1990-12-28 | 1992-07-08 | Stanley Electric Co., Ltd. | Electroluminescence display |
| JPH04349389A (en) * | 1990-12-28 | 1992-12-03 | Stanley Electric Co Ltd | El elemental device and manufacture thereof |
| US5359261A (en) * | 1990-12-28 | 1994-10-25 | Stanley Electric Co., Ltd. | Electroluminescence display |
| EP0493975B1 (en) * | 1990-12-28 | 1995-08-23 | Stanley Electric Co., Ltd. | Electroluminescence display |
| US5482614A (en) * | 1990-12-28 | 1996-01-09 | Stanley Electric Co., Ltd. | Electroluminescence display |
| JPH05109483A (en) * | 1991-10-15 | 1993-04-30 | Stanley Electric Co Ltd | Double-sided luminescence el element and manufacture thereof |
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