KR940000548A - 녹색발광 형광체 - Google Patents
녹색발광 형광체 Download PDFInfo
- Publication number
- KR940000548A KR940000548A KR1019920010064A KR920010064A KR940000548A KR 940000548 A KR940000548 A KR 940000548A KR 1019920010064 A KR1019920010064 A KR 1019920010064A KR 920010064 A KR920010064 A KR 920010064A KR 940000548 A KR940000548 A KR 940000548A
- Authority
- KR
- South Korea
- Prior art keywords
- green light
- emitting phosphor
- light emitting
- current density
- tby
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/77742—Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/77212—Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/77492—Silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
일반식 Y2-x-yCe x Tby SiO5(단
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 및 종래의 녹색 발광형광체의 전류밀도에 따른 발광휘도를 나타낸 그래프.
제 1 도는 본 발명 및 종래의 녹색 발광형광체의 온도에 따른 상대휘도를 나타낸 그래프.
Claims (1)
- 일반식로 표시되는 것을 특징으로 하는 녹색 발광형광체.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920010064A KR950011228B1 (ko) | 1992-06-10 | 1992-06-10 | 녹색발광 형광체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920010064A KR950011228B1 (ko) | 1992-06-10 | 1992-06-10 | 녹색발광 형광체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940000548A true KR940000548A (ko) | 1994-01-03 |
| KR950011228B1 KR950011228B1 (ko) | 1995-09-29 |
Family
ID=19334481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920010064A KR950011228B1 (ko) | 1992-06-10 | 1992-06-10 | 녹색발광 형광체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950011228B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101795249B1 (ko) | 2016-05-02 | 2017-11-07 | 현대자동차주식회사 | 차량 및 그것의 주행 안전 지원 방법 |
-
1992
- 1992-06-10 KR KR1019920010064A patent/KR950011228B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950011228B1 (ko) | 1995-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20000831 Year of fee payment: 6 |
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| LAPS | Lapse due to unpaid annual fee |