CH632892GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH632892GA3 CH632892GA3 CH662180A CH662180A CH632892GA3 CH 632892G A3 CH632892G A3 CH 632892GA3 CH 662180 A CH662180 A CH 662180A CH 662180 A CH662180 A CH 662180A CH 632892G A3 CH632892G A3 CH 632892GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- substrate
- refractive index
- glasses
- vessel
- polydiethylene
- Prior art date
Links
- 239000000758 substrate Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
- C23C14/205—Metallic material, boron or silicon on organic substrates by cathodic sputtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/54—Controlling or regulating the coating process
- C23C14/541—Heating or cooling of the substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Physical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Optical substrates are coated with blooming layers. The substrate is placed into a vacuum vessel, the vessel is evacuated and the substrate is subjected to infrared radiation before and during the evaporation process. The substrate can be a plastic material and is preferably polydiethylene-glycol-diallyl-carbonate. Preferably initially a thin layer of high-refractive index silicon monoxide and then a second thicker, lower-refractive index silica are deposited. The resulting optical articles such as eye-glasses and watch glasses have excellent properties.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH662180A CH632892GA3 (en) | 1980-09-03 | 1980-09-03 | |
| DE19813131583 DE3131583A1 (en) | 1980-09-03 | 1981-08-10 | METHOD AND DEVICE FOR EVAPORATING COMPENSATION LAYERS ON TRANSPARENT SUBSTRATES, IN PARTICULAR OPTICAL OBJECTS |
| US06/296,806 US4485124A (en) | 1980-09-03 | 1981-08-27 | Evaporation of blooming layers onto optical substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH662180A CH632892GA3 (en) | 1980-09-03 | 1980-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH632892GA3 true CH632892GA3 (en) | 1982-11-15 |
Family
ID=4312459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH662180A CH632892GA3 (en) | 1980-09-03 | 1980-09-03 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4485124A (en) |
| CH (1) | CH632892GA3 (en) |
| DE (1) | DE3131583A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH668430A5 (en) * | 1986-07-31 | 1988-12-30 | Satis Vacuum Ag | VACUUM COATING SYSTEM FOR OPTICAL SUBSTRATES. |
| US4815962A (en) * | 1987-12-11 | 1989-03-28 | Polaroid Corporation | Process for coating synthetic optical substrates |
| DE10320384B3 (en) * | 2003-05-06 | 2005-02-10 | Leybold Optics Gmbh | Heating unit, for vacuum deposition assembly, has electrical heating wire embedded in non-conductive ceramic material with electrical contact through contact pins with shrouding for connection to a high tension supply |
| DE10324928A1 (en) | 2003-06-03 | 2005-07-14 | Leybold Optics Gmbh | Vacuum coating system |
| DE102005010005A1 (en) * | 2005-03-04 | 2006-12-28 | Nunner, Dieter | Apparatus and method for coating small parts |
| US9506143B2 (en) | 2009-09-11 | 2016-11-29 | Imott Inc. | Protective film and method for producing same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658417A1 (en) * | 1976-12-23 | 1978-06-29 | Leybold Heraeus Gmbh & Co Kg | PROCESS FOR THE PRODUCTION OF ANTIREFLEX COATING ON POLYDIAETHYLENGLYCOL DIALLYLCARBONATE, OPTICAL BODIES PRODUCED BY THE PROCESS AND USE OF THE OPTICAL BODY |
-
1980
- 1980-09-03 CH CH662180A patent/CH632892GA3/de unknown
-
1981
- 1981-08-10 DE DE19813131583 patent/DE3131583A1/en not_active Withdrawn
- 1981-08-27 US US06/296,806 patent/US4485124A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3131583A1 (en) | 1982-07-08 |
| US4485124A (en) | 1984-11-27 |
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