DE2517962C3 - Elektrische Gasentladungslampe mit einer Schicht aus einem kernförmigen Leuchtstoff - Google Patents
Elektrische Gasentladungslampe mit einer Schicht aus einem kernförmigen LeuchtstoffInfo
- Publication number
- DE2517962C3 DE2517962C3 DE2517962A DE2517962A DE2517962C3 DE 2517962 C3 DE2517962 C3 DE 2517962C3 DE 2517962 A DE2517962 A DE 2517962A DE 2517962 A DE2517962 A DE 2517962A DE 2517962 C3 DE2517962 C3 DE 2517962C3
- Authority
- DE
- Germany
- Prior art keywords
- layer
- phosphor
- discharge lamp
- gas discharge
- radiation
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 42
- 230000005855 radiation Effects 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 42
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 12
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 73
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 3
- 229940043256 calcium pyrophosphate Drugs 0.000 description 3
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- DXNVUKXMTZHOTP-UHFFFAOYSA-N dialuminum;dimagnesium;barium(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Mg+2].[Mg+2].[Al+3].[Al+3].[Ba+2].[Ba+2] DXNVUKXMTZHOTP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- -1 magnesium aluminate Chemical class 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/48—Separate coatings of different luminous materials
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7406035,A NL169532C (nl) | 1974-05-06 | 1974-05-06 | Elektrische gasontladingslamp. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2517962A1 DE2517962A1 (de) | 1975-11-13 |
| DE2517962B2 DE2517962B2 (de) | 1980-06-04 |
| DE2517962C3 true DE2517962C3 (de) | 1981-02-19 |
Family
ID=19821305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2517962A Expired DE2517962C3 (de) | 1974-05-06 | 1975-04-23 | Elektrische Gasentladungslampe mit einer Schicht aus einem kernförmigen Leuchtstoff |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS53864B2 (es) |
| AR (1) | AR227264A1 (es) |
| AT (1) | AT353357B (es) |
| AU (1) | AU500609B2 (es) |
| BE (1) | BE828737A (es) |
| BR (1) | BR7502709A (es) |
| CA (1) | CA1025035A (es) |
| CH (1) | CH585967A5 (es) |
| DE (1) | DE2517962C3 (es) |
| DK (1) | DK191875A (es) |
| ES (1) | ES437425A1 (es) |
| FI (1) | FI60087C (es) |
| FR (1) | FR2270674B1 (es) |
| GB (1) | GB1496438A (es) |
| HU (1) | HU178687B (es) |
| IL (1) | IL47227A (es) |
| IN (1) | IN146322B (es) |
| IT (1) | IT1037819B (es) |
| NL (1) | NL169532C (es) |
| NO (1) | NO140211C (es) |
| SE (1) | SE400415B (es) |
| ZA (1) | ZA752760B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950009041B1 (ko) * | 1985-12-16 | 1995-08-14 | 가세이옾토닉스 가부시끼가이샤 | 발광 형광 조성물, 그 제조 공정 및 그를 사용한 형광등 |
| JPH0636349B2 (ja) * | 1989-02-22 | 1994-05-11 | 日亜化学工業株式会社 | 紫外線反射層を有する蛍光ランプ |
| US5170095A (en) * | 1989-02-24 | 1992-12-08 | Tungsram Reszvenytarsasag | Low-pressure mercury vapor discharge light source of high wall loadability |
-
1974
- 1974-05-06 NL NLAANVRAGE7406035,A patent/NL169532C/xx not_active IP Right Cessation
-
1975
- 1975-04-23 DE DE2517962A patent/DE2517962C3/de not_active Expired
- 1975-04-29 ZA ZA00752760A patent/ZA752760B/xx unknown
- 1975-04-30 FI FI751300A patent/FI60087C/fi not_active IP Right Cessation
- 1975-04-30 AR AR258592A patent/AR227264A1/es active
- 1975-05-02 SE SE7505108A patent/SE400415B/xx unknown
- 1975-05-02 CA CA226,189A patent/CA1025035A/en not_active Expired
- 1975-05-02 AU AU80786/75A patent/AU500609B2/en not_active Expired
- 1975-05-02 NO NO751573A patent/NO140211C/no unknown
- 1975-05-02 JP JP5265775A patent/JPS53864B2/ja not_active Expired
- 1975-05-02 DK DK191875A patent/DK191875A/da unknown
- 1975-05-02 CH CH564075A patent/CH585967A5/xx not_active IP Right Cessation
- 1975-05-02 GB GB18431/75A patent/GB1496438A/en not_active Expired
- 1975-05-02 HU HU75PI466A patent/HU178687B/hu unknown
- 1975-05-02 IT IT22966/75A patent/IT1037819B/it active
- 1975-05-03 ES ES437425A patent/ES437425A1/es not_active Expired
- 1975-05-05 IL IL47227A patent/IL47227A/en unknown
- 1975-05-05 BE BE156065A patent/BE828737A/xx unknown
- 1975-05-05 BR BR3459/75A patent/BR7502709A/pt unknown
- 1975-05-05 IN IN902/CAL/75A patent/IN146322B/en unknown
- 1975-05-05 AT AT342775A patent/AT353357B/de not_active IP Right Cessation
- 1975-05-06 FR FR7514137A patent/FR2270674B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7406035A (nl) | 1975-11-10 |
| NO140211B (no) | 1979-04-09 |
| DK191875A (da) | 1975-11-07 |
| JPS50150287A (es) | 1975-12-02 |
| IL47227A (en) | 1977-01-31 |
| NO140211C (no) | 1979-07-18 |
| GB1496438A (en) | 1977-12-30 |
| CH585967A5 (es) | 1977-03-15 |
| ATA342775A (de) | 1979-04-15 |
| DE2517962B2 (de) | 1980-06-04 |
| ES437425A1 (es) | 1977-01-01 |
| IL47227A0 (en) | 1975-07-28 |
| JPS53864B2 (es) | 1978-01-12 |
| FR2270674A1 (es) | 1975-12-05 |
| NO751573L (es) | 1975-11-07 |
| IN146322B (es) | 1979-04-28 |
| NL169532C (nl) | 1982-07-16 |
| IT1037819B (it) | 1979-11-20 |
| BE828737A (fr) | 1975-11-05 |
| AU500609B2 (en) | 1979-05-24 |
| FI60087B (fi) | 1981-07-31 |
| AU8078675A (en) | 1976-11-04 |
| AR227264A1 (es) | 1982-10-15 |
| NL169532B (nl) | 1982-02-16 |
| AT353357B (de) | 1979-11-12 |
| CA1025035A (en) | 1978-01-24 |
| FI751300A7 (es) | 1975-11-07 |
| ZA752760B (en) | 1976-12-29 |
| HU178687B (en) | 1982-06-28 |
| SE7505108L (sv) | 1975-11-07 |
| SE400415B (sv) | 1978-03-20 |
| FR2270674B1 (es) | 1978-05-19 |
| FI60087C (fi) | 1981-11-10 |
| DE2517962A1 (de) | 1975-11-13 |
| BR7502709A (pt) | 1976-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |