JPS62215683A - 発光材料 - Google Patents
発光材料Info
- Publication number
- JPS62215683A JPS62215683A JP62004248A JP424887A JPS62215683A JP S62215683 A JPS62215683 A JP S62215683A JP 62004248 A JP62004248 A JP 62004248A JP 424887 A JP424887 A JP 424887A JP S62215683 A JPS62215683 A JP S62215683A
- Authority
- JP
- Japan
- Prior art keywords
- activator
- luminescent
- luminescent material
- gadolinium
- activated
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 27
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012190 activator Substances 0.000 description 36
- 229910052688 Gadolinium Inorganic materials 0.000 description 13
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 13
- 230000005855 radiation Effects 0.000 description 11
- 238000004020 luminiscence type Methods 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 150000002910 rare earth metals Chemical class 0.000 description 6
- 229910052771 Terbium Inorganic materials 0.000 description 5
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 5
- 229910052692 Dysprosium Inorganic materials 0.000 description 4
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 229910052747 lanthanoid Inorganic materials 0.000 description 3
- 150000002602 lanthanoids Chemical class 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910052716 thallium Inorganic materials 0.000 description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 2
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- -1 alkaline earth metal alkali metal borates Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 150000003746 yttrium Chemical class 0.000 description 1
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
- C09K11/7777—Phosphates
-
- 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
- C09K11/778—Borates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7802632,A NL186707C (nl) | 1978-03-10 | 1978-03-10 | Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. |
| NL7802632 | 1978-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62215683A true JPS62215683A (ja) | 1987-09-22 |
| JPS649356B2 JPS649356B2 (enrdf_load_html_response) | 1989-02-17 |
Family
ID=19830472
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004247A Granted JPS62215685A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
| JP62004248A Granted JPS62215683A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
| JP62004246A Granted JPS62215684A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004247A Granted JPS62215685A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004246A Granted JPS62215684A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Country Status (3)
| Country | Link |
|---|---|
| JP (3) | JPS62215685A (enrdf_load_html_response) |
| BE (1) | BE874705A (enrdf_load_html_response) |
| NL (1) | NL186707C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005206841A (ja) * | 2004-01-21 | 2005-08-04 | General Electric Co <Ge> | ホウ素及び希土類金属を含有する蛍光体、及び該蛍光体を組み込んだ光源 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63177448A (ja) * | 1987-01-17 | 1988-07-21 | Nippon Dempa Kogyo Co Ltd | 金属ベ−ス及びこれを用いた圧電振動子 |
| JP5692727B2 (ja) * | 2012-05-01 | 2015-04-01 | 大電株式会社 | 紫外線発光蛍光体及びそれを用いる発光素子 |
-
1978
- 1978-03-10 NL NLAANVRAGE7802632,A patent/NL186707C/xx not_active IP Right Cessation
-
1979
- 1979-03-08 BE BE0/193915A patent/BE874705A/xx not_active IP Right Cessation
-
1987
- 1987-01-13 JP JP62004247A patent/JPS62215685A/ja active Granted
- 1987-01-13 JP JP62004248A patent/JPS62215683A/ja active Granted
- 1987-01-13 JP JP62004246A patent/JPS62215684A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005206841A (ja) * | 2004-01-21 | 2005-08-04 | General Electric Co <Ge> | ホウ素及び希土類金属を含有する蛍光体、及び該蛍光体を組み込んだ光源 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL186707C (nl) | 1991-02-01 |
| JPS63477B2 (enrdf_load_html_response) | 1988-01-07 |
| JPS63476B2 (enrdf_load_html_response) | 1988-01-07 |
| NL7802632A (nl) | 1979-09-12 |
| BE874705A (fr) | 1979-09-10 |
| NL186707B (nl) | 1990-09-03 |
| JPS62215685A (ja) | 1987-09-22 |
| JPS649356B2 (enrdf_load_html_response) | 1989-02-17 |
| JPS62215684A (ja) | 1987-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6223798B2 (enrdf_load_html_response) | ||
| EP0023068B1 (en) | Luminescent screen | |
| JPH01500110A (ja) | 新規な希土類元素混合硼酸塩、それらの製造及び発光団としてのそれらの応用 | |
| JPH02113087A (ja) | 発光テルビウム活性化硼酸塩 | |
| JPS63103841A (ja) | 二価ユーロピウムにより活性化した石英ガラスの製造方法 | |
| JPS63268789A (ja) | Ｅｕ↑２↑＋活性化バリウム―ヘキサ―アルミネート発光用組成物，かかる発光用組成物を含有する発光層を備えた発光スクリーンおよびかかる発光スクリーンを備えた低圧水銀放電灯 | |
| JPH0625356B2 (ja) | 発光スクリ−ン及びこれを設けた低圧水銀蒸気放電灯 | |
| EP0206389B1 (en) | Luminescent screen and low-pressure mercury vapour discharge lamp provided with such a screen | |
| JPH0685313B2 (ja) | 発光スクリーン用の発光性アルミン酸塩およびその製造方法 | |
| EP1759305B1 (en) | Low-pressure gas discharge lamp comprising a uv-b phosphor | |
| JPS62215683A (ja) | 発光材料 | |
| US4089799A (en) | Luminescent fluoride | |
| JP2002212553A (ja) | 真空紫外線用燐酸ランタン蛍光体及び希ガス放電ランプ | |
| US4716336A (en) | Luminescent screen and low-pressure mercury vapor discharge lamp provided with such a screen | |
| EP0057026B1 (en) | Luminescent screen | |
| US4185222A (en) | Luminescent bivalent europium-activated barium borophosphate and discharge lamp containing the same | |
| Lian et al. | On the afterglow of the cerium doped silicate glasses | |
| US2467689A (en) | Lanthanum silicate phosphor | |
| US4757233A (en) | Efficient UV-emitting phosphors based on cerium-activated calcium pyrophosphate and lamps containing the same | |
| US4007394A (en) | Alkali metal alkaline earth metal sulfate phosphor activated with cerium and terbium and lamp containing same | |
| US3671452A (en) | Germanium and silicon substituted manganese activated magnesium gallate phosphor | |
| US3630948A (en) | Bismuth activated yttrium oxysulphate | |
| EP0251550B1 (en) | Improvements in or relating to inorganic phosphors | |
| US7666378B2 (en) | High quantum yield white phosphors and methods of making | |
| JPS5917754B2 (ja) | 螢光体 |