KR870000891Y1 - El표시소자 - Google Patents
El표시소자 Download PDFInfo
- Publication number
- KR870000891Y1 KR870000891Y1 KR2019840011896U KR840011896U KR870000891Y1 KR 870000891 Y1 KR870000891 Y1 KR 870000891Y1 KR 2019840011896 U KR2019840011896 U KR 2019840011896U KR 840011896 U KR840011896 U KR 840011896U KR 870000891 Y1 KR870000891 Y1 KR 870000891Y1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- fluorescent layer
- light
- display device
- display element
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
- H05B33/24—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers of metallic reflective layers
-
- 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
- H05B33/02—Details
-
- 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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (2)
- 코닝 글라스(21)상에 산화인듐주석의 투명전극(22)을 스트라이프 형태로 증착 형성하고, 이 투명전극(22)상에 절연층(23)과 형광층(24)을 증착한 다음 절연층(25)과 배면전극(26)이 증착된 EL표시소자에 있어서, 상기 투명전극(22)사이에 스트라이프 형태의 흑색 유전체 산란광 흡수층(27)이 진공 증착되고, 형광층(24)은 스트라이프 형의 ZnS/Mn형광층(28)과 유전체 광반사층(29)로 구성됨을 특징으로 하는 EL표시소자.
- 청구범위 제1항에 있어서, 상기 산란광 흡수층(27)이 As2O3이고, 광반사층(29)이 Mgo임을 특징으로하는 EL 표시소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840011896U KR870000891Y1 (ko) | 1984-11-21 | 1984-11-21 | El표시소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840011896U KR870000891Y1 (ko) | 1984-11-21 | 1984-11-21 | El표시소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860006495U KR860006495U (ko) | 1986-06-21 |
KR870000891Y1 true KR870000891Y1 (ko) | 1987-03-06 |
Family
ID=70162867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840011896U Expired KR870000891Y1 (ko) | 1984-11-21 | 1984-11-21 | El표시소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870000891Y1 (ko) |
-
1984
- 1984-11-21 KR KR2019840011896U patent/KR870000891Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860006495U (ko) | 1986-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19841121 |
|
UA0201 | Request for examination |
Patent event date: 19841121 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19861120 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19870206 |
|
O032 | Opposition [utility model]: request for opposition | ||
UO0301 | Opposition |
Comment text: Request for Opposition Patent event code: UO03011R01D Patent event date: 19870504 |
|
E701 | Decision to grant or registration of patent right | ||
O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
UE0701 | Decision of registration |
Patent event date: 19871026 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UO0701 | Decision to grant registration after opposition |
Patent event code: UO07011S01D Comment text: Decision to Grant Registration Patent event date: 19871026 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19871210 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19871210 |
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UR1001 | Payment of annual fee |
Payment date: 19900117 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19910701 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
Payment date: 19920116 Start annual number: 6 End annual number: 6 |
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UR1001 | Payment of annual fee |
Payment date: 19930112 Start annual number: 7 End annual number: 7 |
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UR1001 | Payment of annual fee |
Payment date: 19931229 Start annual number: 8 End annual number: 8 |
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UR1001 | Payment of annual fee |
Payment date: 19941227 Start annual number: 9 End annual number: 9 |
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UR1001 | Payment of annual fee |
Payment date: 19951226 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 19961214 Year of fee payment: 11 |
|
UR1001 | Payment of annual fee |
Payment date: 19961214 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19990403 Termination category: Default of registration fee |