WO1998037254A3 - Thin films - Google Patents
Thin films Download PDFInfo
- Publication number
- WO1998037254A3 WO1998037254A3 PCT/GB1998/000556 GB9800556W WO9837254A3 WO 1998037254 A3 WO1998037254 A3 WO 1998037254A3 GB 9800556 W GB9800556 W GB 9800556W WO 9837254 A3 WO9837254 A3 WO 9837254A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- aluminium
- depth
- varies
- sinusoidally
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- C23C14/0676—Oxynitrides
-
- 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
- C23C14/548—Controlling the composition
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU63011/98A AU6301198A (en) | 1997-02-21 | 1998-02-23 | Thin films |
EP98907020A EP1000182A2 (en) | 1997-02-21 | 1998-02-23 | Thin films |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9703616.4 | 1997-02-21 | ||
GBGB9703616.4A GB9703616D0 (en) | 1997-02-21 | 1997-02-21 | Thin films |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998037254A2 WO1998037254A2 (en) | 1998-08-27 |
WO1998037254A3 true WO1998037254A3 (en) | 1998-11-19 |
Family
ID=10808066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1998/000556 WO1998037254A2 (en) | 1997-02-21 | 1998-02-23 | Thin films |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1000182A2 (en) |
AU (1) | AU6301198A (en) |
GB (1) | GB9703616D0 (en) |
WO (1) | WO1998037254A2 (en) |
ZA (1) | ZA981447B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8454805B2 (en) | 2008-03-25 | 2013-06-04 | Spts Technologies Limited | Method of depositing amorphus aluminium oxynitride layer by reactive sputtering of an aluminium target in a nitrogen/oxygen atmosphere |
US9110230B2 (en) | 2013-05-07 | 2015-08-18 | Corning Incorporated | Scratch-resistant articles with retained optical properties |
US9335444B2 (en) | 2014-05-12 | 2016-05-10 | Corning Incorporated | Durable and scratch-resistant anti-reflective articles |
US9359261B2 (en) | 2013-05-07 | 2016-06-07 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
US9366784B2 (en) | 2013-05-07 | 2016-06-14 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8864958B2 (en) | 2007-03-13 | 2014-10-21 | Jds Uniphase Corporation | Method and sputter-deposition system for depositing a layer composed of a mixture of materials and having a predetermined refractive index |
DK1980902T3 (en) | 2007-04-10 | 2015-07-27 | Jds Uniphase Corp | Twisted nematic XLCD CONTRAST COMPENSATION WITH rocked PLADEFORSINKERE |
US9684097B2 (en) | 2013-05-07 | 2017-06-20 | Corning Incorporated | Scratch-resistant articles with retained optical properties |
US9703011B2 (en) | 2013-05-07 | 2017-07-11 | Corning Incorporated | Scratch-resistant articles with a gradient layer |
US9427808B2 (en) | 2013-08-30 | 2016-08-30 | Kennametal Inc. | Refractory coatings for cutting tools |
US10160688B2 (en) | 2013-09-13 | 2018-12-25 | Corning Incorporated | Fracture-resistant layered-substrates and articles including the same |
US11267973B2 (en) | 2014-05-12 | 2022-03-08 | Corning Incorporated | Durable anti-reflective articles |
US9790593B2 (en) | 2014-08-01 | 2017-10-17 | Corning Incorporated | Scratch-resistant materials and articles including the same |
EP3770649A1 (en) | 2015-09-14 | 2021-01-27 | Corning Incorporated | High light transmission and scratch-resistant anti-reflective articles |
EP3837223A1 (en) | 2018-08-17 | 2021-06-23 | Corning Incorporated | Inorganic oxide articles with thin, durable anti-reflective structures |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5437931A (en) * | 1993-10-20 | 1995-08-01 | Industrial Technology Research Institute | Optically variable multilayer film and optically variable pigment obtained therefrom |
-
1997
- 1997-02-21 GB GBGB9703616.4A patent/GB9703616D0/en active Pending
-
1998
- 1998-02-20 ZA ZA981447A patent/ZA981447B/en unknown
- 1998-02-23 AU AU63011/98A patent/AU6301198A/en not_active Abandoned
- 1998-02-23 WO PCT/GB1998/000556 patent/WO1998037254A2/en not_active Application Discontinuation
- 1998-02-23 EP EP98907020A patent/EP1000182A2/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5437931A (en) * | 1993-10-20 | 1995-08-01 | Industrial Technology Research Institute | Optically variable multilayer film and optically variable pigment obtained therefrom |
Non-Patent Citations (1)
Title |
---|
PLACIDO F ET AL: "Graded-index films using aluminium oxynitrides", DEVELOPMENTS IN OPTICAL COMPONENT COATING, GLASGOW, UK, 15-16 MAY 1996, vol. 2776, ISSN 0277-786X, PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, 1996, SPIE-INT. SOC. OPT. ENG, USA, pages 159 - 168, XP002067559 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8454805B2 (en) | 2008-03-25 | 2013-06-04 | Spts Technologies Limited | Method of depositing amorphus aluminium oxynitride layer by reactive sputtering of an aluminium target in a nitrogen/oxygen atmosphere |
US9110230B2 (en) | 2013-05-07 | 2015-08-18 | Corning Incorporated | Scratch-resistant articles with retained optical properties |
US9359261B2 (en) | 2013-05-07 | 2016-06-07 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
US9366784B2 (en) | 2013-05-07 | 2016-06-14 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
US9335444B2 (en) | 2014-05-12 | 2016-05-10 | Corning Incorporated | Durable and scratch-resistant anti-reflective articles |
Also Published As
Publication number | Publication date |
---|---|
WO1998037254A2 (en) | 1998-08-27 |
GB9703616D0 (en) | 1997-04-09 |
ZA981447B (en) | 1998-08-27 |
AU6301198A (en) | 1998-09-09 |
EP1000182A2 (en) | 2000-05-17 |
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