DE2524410C3 - Verwendung eines glasartigen Siliziumdioxids mit einer glasartigen Sperrzone aus Aluminiumoxid für den Kolben einer Metallhalogenidlampe - Google Patents
Verwendung eines glasartigen Siliziumdioxids mit einer glasartigen Sperrzone aus Aluminiumoxid für den Kolben einer MetallhalogenidlampeInfo
- Publication number
- DE2524410C3 DE2524410C3 DE2524410A DE2524410A DE2524410C3 DE 2524410 C3 DE2524410 C3 DE 2524410C3 DE 2524410 A DE2524410 A DE 2524410A DE 2524410 A DE2524410 A DE 2524410A DE 2524410 C3 DE2524410 C3 DE 2524410C3
- Authority
- DE
- Germany
- Prior art keywords
- silicon dioxide
- glass
- aluminum oxide
- bulb
- vitreous
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 89
- 239000000377 silicon dioxide Substances 0.000 title claims description 34
- 235000012239 silicon dioxide Nutrition 0.000 title claims description 31
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title claims description 20
- 229910001507 metal halide Inorganic materials 0.000 title claims description 10
- 150000005309 metal halides Chemical class 0.000 title claims description 9
- 230000000903 blocking effect Effects 0.000 title claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 229910052708 sodium Inorganic materials 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 13
- 229910001415 sodium ion Inorganic materials 0.000 claims description 11
- -1 sodium halide Chemical class 0.000 claims description 5
- 230000001934 delay Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 17
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 10
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 7
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000007717 exclusion Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000037427 ion transport Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102100021472 Equilibrative nucleoside transporter 3 Human genes 0.000 description 1
- 101000822041 Homo sapiens Equilibrative nucleoside transporter 3 Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HUIHCQPFSRNMNM-UHFFFAOYSA-K scandium(3+);triiodide Chemical compound [Sc+3].[I-].[I-].[I-] HUIHCQPFSRNMNM-UHFFFAOYSA-K 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 125000004436 sodium atom Chemical group 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- MDMUQRJQFHEVFG-UHFFFAOYSA-J thorium(iv) iodide Chemical compound [I-].[I-].[I-].[I-].[Th+4] MDMUQRJQFHEVFG-UHFFFAOYSA-J 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- RMUKCGUDVKEQPL-UHFFFAOYSA-K triiodoindigane Chemical compound I[In](I)I RMUKCGUDVKEQPL-UHFFFAOYSA-K 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/302—Vessels; Containers characterised by the material of the vessel
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/214—Al2O3
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/23—Mixtures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/112—Deposition methods from solutions or suspensions by spraying
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/17—Deposition methods from a solid phase
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/476,726 US4047067A (en) | 1974-06-05 | 1974-06-05 | Sodium halide discharge lamp with an alumina silicate barrier zone in fused silica envelope |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2524410A1 DE2524410A1 (de) | 1975-12-11 |
| DE2524410B2 DE2524410B2 (de) | 1978-01-12 |
| DE2524410C3 true DE2524410C3 (de) | 1986-05-07 |
Family
ID=23893000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2524410A Expired DE2524410C3 (de) | 1974-06-05 | 1975-06-03 | Verwendung eines glasartigen Siliziumdioxids mit einer glasartigen Sperrzone aus Aluminiumoxid für den Kolben einer Metallhalogenidlampe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4047067A (enExample) |
| DE (1) | DE2524410C3 (enExample) |
| FR (1) | FR2273778A1 (enExample) |
| GB (1) | GB1516101A (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574218A (en) * | 1979-12-20 | 1986-03-04 | General Electric Company | Metal vapor lamp having internal means promoting condensate film formation |
| DE3403378C2 (de) * | 1984-02-01 | 1991-04-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Verfahren zur Oberflächenbehandlung eines Quarzglassubstrates und dessen Anwendung |
| GB2191888A (en) * | 1986-06-05 | 1987-12-23 | Ushio Electric Inc | Fused silica envelope for discharge lamp |
| US4736136A (en) * | 1986-06-16 | 1988-04-05 | Gte Laboratories Incorporated | Discharge lamps with coated ceramic arc tubes and fabrication thereof |
| US5003214A (en) * | 1986-12-19 | 1991-03-26 | Gte Products Corporation | Metal halide lamp having reflective coating on the arc tube |
| US5064369A (en) * | 1987-01-27 | 1991-11-12 | Tomy, Inc. | Orthodontic device |
| US5394057A (en) * | 1992-08-07 | 1995-02-28 | General Electric Company | Protective metal silicate coating for a metal halide arc discharge lamp |
| US5844350A (en) * | 1992-12-18 | 1998-12-01 | General Electric Company | Coated arc tube for sodium vapor lamp |
| US6136736A (en) * | 1993-06-01 | 2000-10-24 | General Electric Company | Doped silica glass |
| US5631522A (en) * | 1995-05-09 | 1997-05-20 | General Electric Company | Low sodium permeability glass |
| US5729090A (en) * | 1995-02-21 | 1998-03-17 | General Electric Company | Sodium halide discharge lamp |
| JPH1092385A (ja) * | 1996-09-12 | 1998-04-10 | Matsushita Electron Corp | 管 球 |
| US5866983A (en) * | 1996-11-25 | 1999-02-02 | General Electric Company | Protective metal silicate coating for electrodeless HID lamps |
| US6498433B1 (en) | 1999-12-30 | 2002-12-24 | General Electric Company | High temperature glaze for metal halide arctubes |
| DE10219812A1 (de) * | 2002-05-02 | 2003-11-13 | Univ Dresden Tech | Bauteile mit kristallinen Beschichtungen des Systems Aluminiumoxid/Siliziumoxid und Verfahren zu deren Herstellung |
| DE10306427B4 (de) * | 2002-03-26 | 2016-07-07 | Schott Ag | Verwendung eines Glases zur Herstellung von Lampenkolben von Fluoreszenzlampen und Lampenkolben von Fluoreszenzlampen |
| DE10216092A1 (de) * | 2002-04-11 | 2003-10-30 | Schott Glas | Verbundmaterial aus einem Substratmaterial und einem Barriereschichtmaterial |
| DE10233704A1 (de) * | 2002-07-24 | 2004-02-12 | Heraeus Noblelight Gmbh | Entladungslampe mit einem rohrförmigen, transparenten Entladungsgefäß sowie deren Verwendung |
| FI20060288A0 (fi) * | 2006-03-27 | 2006-03-27 | Abr Innova Oy | Pinnoitusmenetelmä |
| DE102006029617A1 (de) * | 2006-06-23 | 2007-12-27 | Verein zur Förderung von Innovationen durch Forschung, Entwicklung und Technologietransfer e.V. (Verein INNOVENT e.V.) | Verfahren zur Modifizierung der Oberflächeneigenschaften von Glas |
| DE102013004439A1 (de) * | 2013-03-15 | 2014-09-18 | Papst Licensing Gmbh & Co. Kg | Geschichteter Festkörper |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA884498A (en) * | 1971-10-26 | Ishizuka Hiroyuki | Luminous tube of discharge lamp and method for manufacturing the same | |
| US2568459A (en) * | 1948-10-29 | 1951-09-18 | Gen Electric | Electric discharge device |
| FR1064484A (fr) * | 1951-10-19 | 1954-05-13 | Lampes Sa | Perfectionnements aux lampes à radiations ultraviolettes |
| US3259777A (en) * | 1961-05-09 | 1966-07-05 | Gen Electric | Metal halide vapor discharge lamp with near molten tip electrodes |
| GB1034122A (en) * | 1963-03-15 | 1966-06-29 | Gen Electric Co Ltd | Improvements in or relating to electrical devices having envelopes formed at least in part of sintered polycrystalline alumina |
| US3350598A (en) * | 1965-12-29 | 1967-10-31 | Sylvania Electric Prod | High pressure electric discharge device containing a fill of mercury, halogen and an alkali metal and barrier refractory oxide layers |
| DE1696061B2 (de) * | 1968-02-22 | 1972-07-06 | Heraeus Schott Quarzschmelze Gmbh, 6450 Hanau | Hohlkoerper aus quarzglas, insbesondere rohrfoermige quarzglaskoerper, zur verwendung bei unter hohen temperaturen durchzufuehrenden herstellungsverfahren fuer halbleiterbauelemente |
| DE2038564C3 (de) * | 1970-08-04 | 1973-09-13 | Heraeus Schott Quarzschmelze Gmbh, 6450 Hanau | Quarzglasgeräteteil, insbesondere Quarzglasrohr, mit in seiner Außenoberflächenschicht enthaltenen, Kristallbildung fördernden Keimen zur Verwendung bei hohen Temperaturen, insbesondere für die Durchführung halbleitertechnologischer Verfahren |
| US3845343A (en) * | 1973-05-02 | 1974-10-29 | Gen Electric | Inside bulb coating for ultraviolet lamp |
-
1974
- 1974-06-05 US US05/476,726 patent/US4047067A/en not_active Expired - Lifetime
-
1975
- 1975-04-28 GB GB17585/75A patent/GB1516101A/en not_active Expired
- 1975-06-03 DE DE2524410A patent/DE2524410C3/de not_active Expired
- 1975-06-05 FR FR7517546A patent/FR2273778A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4047067A (en) | 1977-09-06 |
| DE2524410B2 (de) | 1978-01-12 |
| DE2524410A1 (de) | 1975-12-11 |
| FR2273778A1 (fr) | 1976-01-02 |
| FR2273778B1 (enExample) | 1979-08-31 |
| GB1516101A (en) | 1978-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2524410C3 (de) | Verwendung eines glasartigen Siliziumdioxids mit einer glasartigen Sperrzone aus Aluminiumoxid für den Kolben einer Metallhalogenidlampe | |
| DE2733169C3 (de) | Glas, verwendbar für Dichtungen mit Molybdän | |
| DE69514710T2 (de) | Metallhalogenidlampe | |
| DE2845782C2 (enExample) | ||
| DE2512436C2 (de) | Elektrische Hochleistungs- Entladungslampe mit einem lichtdurchlässigen Kolben aus polykristallinem Aluminiumoxyd | |
| DE1621023A1 (de) | UEberzug fuer Fluoreszenzlampen und Verfahren zu seiner Herstellung | |
| DE3006846C2 (enExample) | ||
| DE3038993C2 (de) | Metalldampfentladungslampe | |
| DE68911954T2 (de) | Elektrische Lampe. | |
| DE2023772B2 (de) | Metallhalogenidentladungslampe | |
| DE2225308C3 (de) | Hochdruckgasentladungslampe | |
| DE1260627B (de) | Natriumdampfentladungslampe | |
| DE1950126A1 (de) | Verfahren zur Aufringung isolierender Filme und elektronische Bauelemente | |
| DE3617638A1 (de) | Elektrische lampe mit einem interferenzfilter | |
| DE1911985B2 (de) | Hochdruck-Bogenentladungslampe | |
| DE2634533A1 (de) | Kolben aus glasartigem siliciumdioxid mit einem optisch reflektierenden ueberzug aus aluminiumoxidteilchen | |
| DE2624781A1 (de) | Elektronenemittierende elektrode | |
| DE2550661C3 (de) | Quecksilberdampf - Hochdrucklampe | |
| DE3876158T2 (de) | Duennfilm-elektrolumineszenzgeraet. | |
| DE2418131C3 (de) | Leuchtstofflampe mit Fenster | |
| DE2930249A1 (de) | Glaszusammensetzung fuer eine hochtemperaturdichtung | |
| DE3733217C2 (enExample) | ||
| DE3346130A1 (de) | Entladungslampe hoher intensitaet mit gesteuerter radialer verteilung | |
| DE2148120A1 (de) | Verfahren zum Niederschlagen von Glasfilmen | |
| DE69302166T2 (de) | Diffusionsrohren aus geschmolzenem Quarzglas für die Herstellung von Halbleitern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8281 | Inventor (new situation) |
Free format text: CLAUSEN, EDWARD MARTIN, EASTLAKE, OHIO, US |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947 LAUDENBACH |