CH494470A - Leuchtschirm - Google Patents
LeuchtschirmInfo
- Publication number
- CH494470A CH494470A CH1052467A CH1052467A CH494470A CH 494470 A CH494470 A CH 494470A CH 1052467 A CH1052467 A CH 1052467A CH 1052467 A CH1052467 A CH 1052467A CH 494470 A CH494470 A CH 494470A
- Authority
- CH
- Switzerland
- Prior art keywords
- luminescent
- red
- light
- color
- luminescent screen
- Prior art date
Links
- 229910052693 Europium Inorganic materials 0.000 claims description 10
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 5
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 8
- 230000005855 radiation Effects 0.000 description 7
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- -1 europium Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical class [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 1
- 229940075613 gadolinium oxide Drugs 0.000 description 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- UPIZSELIQBYSMU-UHFFFAOYSA-N lanthanum;sulfur monoxide Chemical compound [La].S=O UPIZSELIQBYSMU-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- GFKJCVBFQRKZCJ-UHFFFAOYSA-N oxygen(2-);yttrium(3+);trisulfide Chemical compound [O-2].[O-2].[O-2].[S-2].[S-2].[S-2].[Y+3].[Y+3].[Y+3].[Y+3] GFKJCVBFQRKZCJ-UHFFFAOYSA-N 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 150000004763 sulfides 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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
- C09K11/7789—Oxysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6610614A NL6610614A (enrdf_load_stackoverflow) | 1966-07-28 | 1966-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH494470A true CH494470A (de) | 1970-07-31 |
Family
ID=19797285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1052467A CH494470A (de) | 1966-07-28 | 1967-07-25 | Leuchtschirm |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT279684B (enrdf_load_stackoverflow) |
| BE (1) | BE701888A (enrdf_load_stackoverflow) |
| BR (1) | BR7191501D0 (enrdf_load_stackoverflow) |
| CH (1) | CH494470A (enrdf_load_stackoverflow) |
| DE (1) | DE1592931A1 (enrdf_load_stackoverflow) |
| DK (1) | DK124830B (enrdf_load_stackoverflow) |
| NL (1) | NL6610614A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629416A1 (de) * | 1986-08-29 | 1988-03-03 | Agfa Gevaert Ag | Verfahren und vorrichtung zum punkt- und zeilenweisen kopieren von farbbildern |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3423621A (en) * | 1966-03-07 | 1969-01-21 | Rca Corp | Color picture display containing a red-emitting europium-activated yttrium oxysulfide phosphor |
-
1966
- 1966-07-28 NL NL6610614A patent/NL6610614A/xx unknown
-
1967
- 1967-07-25 DE DE19671592931 patent/DE1592931A1/de active Pending
- 1967-07-25 CH CH1052467A patent/CH494470A/de not_active IP Right Cessation
- 1967-07-25 AT AT690667A patent/AT279684B/de not_active IP Right Cessation
- 1967-07-25 DK DK381467A patent/DK124830B/da unknown
- 1967-07-26 BE BE701888D patent/BE701888A/xx unknown
-
1971
- 1971-10-25 BR BR19150171A patent/BR7191501D0/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629416A1 (de) * | 1986-08-29 | 1988-03-03 | Agfa Gevaert Ag | Verfahren und vorrichtung zum punkt- und zeilenweisen kopieren von farbbildern |
Also Published As
| Publication number | Publication date |
|---|---|
| BE701888A (enrdf_load_stackoverflow) | 1968-01-26 |
| BR7191501D0 (pt) | 1973-12-27 |
| DE1592931A1 (de) | 1971-02-11 |
| DK124830B (da) | 1972-11-27 |
| NL6610614A (enrdf_load_stackoverflow) | 1968-01-29 |
| AT279684B (de) | 1970-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2816069C2 (de) | Entladungslampe mit einer Leuchtstoffschicht und Verwendung dieser Lampe | |
| DE3326921C2 (enrdf_load_stackoverflow) | ||
| EP1078972A2 (de) | Leuchtstoffe für Beleuchtungszwecke | |
| DE2410134C3 (de) | Borat-Leuchtstoff | |
| DE3014355C2 (enrdf_load_stackoverflow) | ||
| DE3705906C2 (enrdf_load_stackoverflow) | ||
| DE2614444C2 (de) | Erdalkalialuminat-Leuchtstoff und dessen Verwendung | |
| DE1276259B (de) | Leuchtstoff mit roter Lumineszenz | |
| DE3855685T2 (de) | Grünlichtausstrahlende entladungsbirne mit seltenem gas | |
| DE1572221C3 (de) | Rot lumineszierender Stoff und dessen Verwendung | |
| DE3024438A1 (de) | Niederdruckquecksilberdampfentladungslampe | |
| CH494470A (de) | Leuchtschirm | |
| DE1284296B (de) | Leichtschirm, der Borate mindestens eines Erdalkalimetalls enthaelt | |
| DE1810999C3 (de) | Erdalkalisilikat-Leuchtstoff | |
| DE1927455B2 (de) | Leuchtstoff fuer eine niederdruck- quecksilberdampf-entladungslampe | |
| DE69701030T2 (de) | Niederdruck quecksilber entladungslampe | |
| DE1572216C3 (de) | Leuchtstoff | |
| DE1639082C3 (de) | Rot lumineszierendes Material | |
| DE1802060C3 (de) | Lumineszierendes Erdalkalisilikat | |
| DE19827252A1 (de) | Seltenerdborat-Leuchtstoff | |
| DE1811731C3 (de) | Leuchtstoff | |
| DE2010778A1 (en) | Europium activated phosphate-vanadate - phosphors | |
| DE1817790C3 (de) | Yttriumoxysulfid-Leuchtstoff | |
| DE1614228C3 (de) | Rot aufleuchtender Leuchtstoff, Verfahren zu dessen Herstellung und dessen Verwendung | |
| DE1639082B2 (de) | Rot lumineszierendes Material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |