ATE422180T1 - Verfahren zur bildung von angaben auf einer linse - Google Patents
Verfahren zur bildung von angaben auf einer linseInfo
- Publication number
- ATE422180T1 ATE422180T1 AT04795013T AT04795013T ATE422180T1 AT E422180 T1 ATE422180 T1 AT E422180T1 AT 04795013 T AT04795013 T AT 04795013T AT 04795013 T AT04795013 T AT 04795013T AT E422180 T1 ATE422180 T1 AT E422180T1
- Authority
- AT
- Austria
- Prior art keywords
- lens
- forming information
- etched
- tool
- indicia
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00317—Production of lenses with markings or patterns
- B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
- B29D11/00336—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern by making depressions in the lens surfaces
-
- 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29D11/00009—Production of simple or compound lenses
- B29D11/0048—Moulds for lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Prostheses (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/685,108 US20050078275A1 (en) | 2003-10-14 | 2003-10-14 | Lens indicia and method of forming indicia on a lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE422180T1 true ATE422180T1 (de) | 2009-02-15 |
Family
ID=34423101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04795013T ATE422180T1 (de) | 2003-10-14 | 2004-10-13 | Verfahren zur bildung von angaben auf einer linse |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20050078275A1 (de) |
| EP (1) | EP1673213B1 (de) |
| JP (1) | JP2007508170A (de) |
| AT (1) | ATE422180T1 (de) |
| CA (1) | CA2541732A1 (de) |
| DE (1) | DE602004019342D1 (de) |
| TW (1) | TW200516287A (de) |
| WO (1) | WO2005037530A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070110952A1 (en) * | 2005-11-15 | 2007-05-17 | Clarner Mark A | Touch fastener components carrying indicia, and methods of making the same |
| US9298019B2 (en) | 2010-05-04 | 2016-03-29 | Johnson & Johnson Vision Care, Inc. | Surface enhanced ophthalmic lens |
| EP4501610A1 (de) | 2023-08-02 | 2025-02-05 | Carl Zeiss Vision International GmbH | Verfahren zum aufbringen einer markierung auf eine oberfläche einer glasform |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1376366A (en) * | 1917-12-24 | 1921-04-26 | Gotthold E Wertheimer | Solution or bath for use in electrically preparing stencil-plates, die-plates, and the like |
| US4247377A (en) * | 1979-02-21 | 1981-01-27 | United Technologies Corporation | Method for electrolytic etching |
| US5467149A (en) * | 1993-06-15 | 1995-11-14 | Bausch & Lomb Incorporated | Highly visible markings for contact lenses |
| US5374338A (en) * | 1993-10-27 | 1994-12-20 | International Business Machines Corporation | Selective electroetch of copper and other metals |
| US6024448A (en) * | 1998-03-31 | 2000-02-15 | Johnson & Johnson Vision Products, Inc. | Contact lenses bearing identifying marks |
| US6203156B1 (en) * | 1998-03-31 | 2001-03-20 | Johnson & Johnson Vision Care, Inc. | Contact lenses bearing marks |
| US6719930B2 (en) * | 2001-07-24 | 2004-04-13 | Litek Opto-Electronics Co., Ltd. | Light guide and stamper production method |
-
2003
- 2003-10-14 US US10/685,108 patent/US20050078275A1/en not_active Abandoned
-
2004
- 2004-10-13 EP EP04795013A patent/EP1673213B1/de not_active Expired - Lifetime
- 2004-10-13 AT AT04795013T patent/ATE422180T1/de not_active IP Right Cessation
- 2004-10-13 JP JP2006535629A patent/JP2007508170A/ja not_active Withdrawn
- 2004-10-13 CA CA002541732A patent/CA2541732A1/en not_active Abandoned
- 2004-10-13 DE DE602004019342T patent/DE602004019342D1/de not_active Expired - Fee Related
- 2004-10-13 TW TW093131035A patent/TW200516287A/zh unknown
- 2004-10-13 WO PCT/US2004/033792 patent/WO2005037530A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005037530A3 (en) | 2005-06-09 |
| CA2541732A1 (en) | 2005-04-28 |
| DE602004019342D1 (de) | 2009-03-19 |
| TW200516287A (en) | 2005-05-16 |
| US20050078275A1 (en) | 2005-04-14 |
| EP1673213B1 (de) | 2009-02-04 |
| WO2005037530A2 (en) | 2005-04-28 |
| EP1673213A2 (de) | 2006-06-28 |
| JP2007508170A (ja) | 2007-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |