JPS6443998A - Membranous el display element - Google Patents
Membranous el display elementInfo
- Publication number
- JPS6443998A JPS6443998A JP62200585A JP20058587A JPS6443998A JP S6443998 A JPS6443998 A JP S6443998A JP 62200585 A JP62200585 A JP 62200585A JP 20058587 A JP20058587 A JP 20058587A JP S6443998 A JPS6443998 A JP S6443998A
- Authority
- JP
- Japan
- Prior art keywords
- tantalum
- opposite electrode
- oxide
- nitride
- luminous
- 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
- 150000001875 compounds Chemical class 0.000 abstract 2
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 2
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 abstract 2
- 229910001936 tantalum oxide Inorganic materials 0.000 abstract 2
- CVPSJIANJNMKKS-UHFFFAOYSA-N [N+](=O)([O-])O[N+](=O)[O-].[Ta] Chemical compound [N+](=O)([O-])O[N+](=O)[O-].[Ta] CVPSJIANJNMKKS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005401 electroluminescence Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- ZIRLXLUNCURZTP-UHFFFAOYSA-I tantalum(5+);pentahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[Ta+5] ZIRLXLUNCURZTP-UHFFFAOYSA-I 0.000 abstract 1
Abstract
PURPOSE:To make it possible to obtain a sufficient clear contrast at the luminous color element part by arranging a black resistor which consists of a compound such as tantalum nitride and tantalum oxide as an opposite electrode or between the opposite electrode and an insulating layer contacting to the opposite electrode. CONSTITUTION:In a membranous EL (Electroluminescence) display element composed by laminating a transparent electrode 2, an EL luminous layer 4, insulating layers 3 and 5 holding the luminous layer 4, and an opposite electrode 6 on a transparent substrate 1, a black resistor 8 which consists of one or more compounds of tantalum nitride, tantalum oxide, tantalum nitro-oxide, tantalum hydro-nitride, tantalum hydroxide, and tantalum hydro-nitro-oxide is furnished as the opposite electrode 6 or between the opposite electrode 6 and the insulating layer 5 contacting to the opposite electrode 6. As a result, a sufficiently clear contrast at the luminous color element part can be obtained without increasing the applied voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62200585A JPS6443998A (en) | 1987-08-11 | 1987-08-11 | Membranous el display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62200585A JPS6443998A (en) | 1987-08-11 | 1987-08-11 | Membranous el display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443998A true JPS6443998A (en) | 1989-02-16 |
Family
ID=16426790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62200585A Pending JPS6443998A (en) | 1987-08-11 | 1987-08-11 | Membranous el display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443998A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138892A (en) * | 1989-10-24 | 1991-06-13 | Kenwood Corp | Structure for thin film el element |
| JPH0362498U (en) * | 1989-10-24 | 1991-06-19 | ||
| JPH0451795U (en) * | 1990-09-04 | 1992-04-30 | ||
| JPH04312791A (en) * | 1991-04-09 | 1992-11-04 | Kenwood Corp | Manufacture method of thin high contrast film el device |
| GB2364825A (en) * | 1999-12-23 | 2002-02-06 | Hyundai Electronics Ind | A capacitor using a tantalum nitride dielectric |
-
1987
- 1987-08-11 JP JP62200585A patent/JPS6443998A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03138892A (en) * | 1989-10-24 | 1991-06-13 | Kenwood Corp | Structure for thin film el element |
| JPH0362498U (en) * | 1989-10-24 | 1991-06-19 | ||
| JPH0451795U (en) * | 1990-09-04 | 1992-04-30 | ||
| JPH04312791A (en) * | 1991-04-09 | 1992-11-04 | Kenwood Corp | Manufacture method of thin high contrast film el device |
| GB2364825A (en) * | 1999-12-23 | 2002-02-06 | Hyundai Electronics Ind | A capacitor using a tantalum nitride dielectric |
| GB2364825B (en) * | 1999-12-23 | 2004-04-14 | Hyundai Electronics Ind | Method for fabricating semiconductor device capacitors |
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