JPS63995A - 薄膜発光層材料 - Google Patents
薄膜発光層材料Info
- Publication number
- JPS63995A JPS63995A JP61141473A JP14147386A JPS63995A JP S63995 A JPS63995 A JP S63995A JP 61141473 A JP61141473 A JP 61141473A JP 14147386 A JP14147386 A JP 14147386A JP S63995 A JPS63995 A JP S63995A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- emitting layer
- zns
- srs
- light
- 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 title claims description 91
- 239000000463 material Substances 0.000 title claims description 25
- 239000002131 composite material Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 10
- 229910052723 transition metal Inorganic materials 0.000 claims description 10
- 150000003624 transition metals Chemical class 0.000 claims description 10
- 238000007740 vapor deposition Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000004544 sputter deposition Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052984 zinc sulfide Inorganic materials 0.000 description 34
- 239000013078 crystal Substances 0.000 description 15
- 238000002441 X-ray diffraction Methods 0.000 description 12
- 239000002019 doping agent Substances 0.000 description 11
- 239000003086 colorant Substances 0.000 description 4
- 238000000295 emission spectrum Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000005477 sputtering target Methods 0.000 description 2
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- -1 CaS Chemical class 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
- H05B33/145—Arrangements of the electroluminescent material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/18—Light sources with substantially two-dimensional radiating surfaces characterised by the nature or concentration of the activator
Landscapes
- Electroluminescent Light Sources (AREA)
- Luminescent Compositions (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61141473A JPS63995A (ja) | 1986-06-19 | 1986-06-19 | 薄膜発光層材料 |
| EP87108638A EP0249942A3 (fr) | 1986-06-19 | 1987-06-16 | Matériau pour couche électroluminescente à film mince |
| FI872713A FI872713A (fi) | 1986-06-19 | 1987-06-17 | Tunn film av elektroluminescensskiktmaterial. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61141473A JPS63995A (ja) | 1986-06-19 | 1986-06-19 | 薄膜発光層材料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63995A true JPS63995A (ja) | 1988-01-05 |
Family
ID=15292702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61141473A Pending JPS63995A (ja) | 1986-06-19 | 1986-06-19 | 薄膜発光層材料 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0249942A3 (fr) |
| JP (1) | JPS63995A (fr) |
| FI (1) | FI872713A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7538483B2 (en) | 2002-08-07 | 2009-05-26 | Sanyo Electric Co., Ltd. | Inorganic electroluminescent device and method of fabricating the same |
| JP2011032416A (ja) * | 2009-08-04 | 2011-02-17 | Sumitomo Metal Mining Co Ltd | 蛍光体とその製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916360A (en) * | 1987-07-08 | 1990-04-10 | Sharp Kabushiki Kaisha | Thin film electroluminescent device with ZnS as host material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469230A (en) * | 1974-06-04 | 1977-04-06 | Secr Defence | Preparation of chemical c-mpounds |
| FI83015C (fi) * | 1985-05-28 | 1991-05-10 | Sharp Kk | Tunnfilmelektroluminiscensanordning och process foer dess produktion. |
| JPH086086B2 (ja) * | 1985-09-30 | 1996-01-24 | 株式会社リコー | 白色エレクトロルミネツセンス素子 |
-
1986
- 1986-06-19 JP JP61141473A patent/JPS63995A/ja active Pending
-
1987
- 1987-06-16 EP EP87108638A patent/EP0249942A3/fr not_active Withdrawn
- 1987-06-17 FI FI872713A patent/FI872713A/fi not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7538483B2 (en) | 2002-08-07 | 2009-05-26 | Sanyo Electric Co., Ltd. | Inorganic electroluminescent device and method of fabricating the same |
| JP2011032416A (ja) * | 2009-08-04 | 2011-02-17 | Sumitomo Metal Mining Co Ltd | 蛍光体とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI872713A (fi) | 1987-12-20 |
| EP0249942A2 (fr) | 1987-12-23 |
| FI872713A0 (fi) | 1987-06-17 |
| EP0249942A3 (fr) | 1989-08-09 |
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