WO2002020869A3 - Procede d'application d'un revetement sur une piece et piece ainsi couverte - Google Patents
Procede d'application d'un revetement sur une piece et piece ainsi couverte Download PDFInfo
- Publication number
- WO2002020869A3 WO2002020869A3 PCT/DE2001/003501 DE0103501W WO0220869A3 WO 2002020869 A3 WO2002020869 A3 WO 2002020869A3 DE 0103501 W DE0103501 W DE 0103501W WO 0220869 A3 WO0220869 A3 WO 0220869A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- coating
- mask
- coated
- lamp
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Procédé d'application d'au moins une couche (82) sur une partie (2) de la surface d'une pièce (1). Ledit procédé permet par ex. d'appliquer des revêtements sur la surface de sortie de lumière d'une lampe pour réduire l'éblouissement produit par ladite lampe. Selon la présente invention, pour appliquer des couches sur des parties de surfaces, la couche (82) est appliquée sous vide à l'aide d'au moins un écran (4) placé à une certaine distance de la pièce (1) et destiné à masquer la surface de la pièce ne devant pas recevoir de revêtement. Ledit écran (4) possède au moins une ouverture (5, 20) qui est plus petite que la surface de la couche à appliquer (82). La position relative de la pièce (1) et de l'écran (4) est modifiée et l'application du revêtement sur la pièce est effectuée en plusieurs étapes successives, à chaque fois après modification de la position relative de la pièce (1) et de l'écran (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10045785.1 | 2000-09-07 | ||
DE2000145785 DE10045785C2 (de) | 2000-09-07 | 2000-09-07 | Verfahren zum Beschichten eines Bauteils |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002020869A2 WO2002020869A2 (fr) | 2002-03-14 |
WO2002020869A3 true WO2002020869A3 (fr) | 2002-06-27 |
Family
ID=7656399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/003501 WO2002020869A2 (fr) | 2000-09-07 | 2001-09-07 | Procede d'application d'un revetement sur une piece et piece ainsi couverte |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10045785C2 (fr) |
WO (1) | WO2002020869A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021130420A1 (de) | 2021-11-22 | 2023-05-25 | HELLA GmbH & Co. KGaA | Verfahren und Anordnung zur gerichteten Vakuumbeschichtung eines optischen Bauteiles |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562093A (en) * | 1983-10-29 | 1985-12-31 | Saint-Gobain Vitrage | Process for the production of glass panes having a glare protection filter and apparatus for carrying out the process |
US4814056A (en) * | 1987-06-23 | 1989-03-21 | Vac-Tec Systems, Inc. | Apparatus for producing graded-composition coatings |
US5403614A (en) * | 1992-04-14 | 1995-04-04 | Fuji Electric Co., Ltd. | Method for making an electroluminescent element |
DE19613745A1 (de) * | 1996-04-01 | 1997-10-02 | Gos Ges Zur Foerderung Angewan | Verfahren zur Herstellung anamorphotischer mikrooptischer Arrays und damit ausgestattete Faserlinse |
WO1998047613A1 (fr) * | 1997-04-22 | 1998-10-29 | Symyx Technologies | Systemes et procedes de synthese combinatoire de nouveaux materiaux |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784861A (en) * | 1971-02-25 | 1974-01-08 | Philips Corp | Lamp with opaque screen |
DE3601010A1 (de) * | 1986-01-15 | 1987-07-16 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorrichtung zum teilweisen beschichten der innenoberflaeche von lampenkolben |
DE8601283U1 (de) * | 1986-01-20 | 1986-08-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Kraftfahrzeugentladungslampe |
DE4131520C1 (en) * | 1991-09-21 | 1992-09-24 | Battelle-Institut Ev, 6000 Frankfurt, De | Single or multilayer structured coatings core - with mask film passed over cylindrical body |
-
2000
- 2000-09-07 DE DE2000145785 patent/DE10045785C2/de not_active Expired - Fee Related
-
2001
- 2001-09-07 WO PCT/DE2001/003501 patent/WO2002020869A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4562093A (en) * | 1983-10-29 | 1985-12-31 | Saint-Gobain Vitrage | Process for the production of glass panes having a glare protection filter and apparatus for carrying out the process |
US4814056A (en) * | 1987-06-23 | 1989-03-21 | Vac-Tec Systems, Inc. | Apparatus for producing graded-composition coatings |
US5403614A (en) * | 1992-04-14 | 1995-04-04 | Fuji Electric Co., Ltd. | Method for making an electroluminescent element |
US6045671A (en) * | 1994-10-18 | 2000-04-04 | Symyx Technologies, Inc. | Systems and methods for the combinatorial synthesis of novel materials |
DE19613745A1 (de) * | 1996-04-01 | 1997-10-02 | Gos Ges Zur Foerderung Angewan | Verfahren zur Herstellung anamorphotischer mikrooptischer Arrays und damit ausgestattete Faserlinse |
WO1998047613A1 (fr) * | 1997-04-22 | 1998-10-29 | Symyx Technologies | Systemes et procedes de synthese combinatoire de nouveaux materiaux |
Also Published As
Publication number | Publication date |
---|---|
WO2002020869A2 (fr) | 2002-03-14 |
DE10045785C2 (de) | 2002-10-24 |
DE10045785A1 (de) | 2002-04-25 |
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