CL2019000044A1 - Revestimiento directo de preforma de lente optimizado. - Google Patents
Revestimiento directo de preforma de lente optimizado.Info
- Publication number
- CL2019000044A1 CL2019000044A1 CL2019000044A CL2019000044A CL2019000044A1 CL 2019000044 A1 CL2019000044 A1 CL 2019000044A1 CL 2019000044 A CL2019000044 A CL 2019000044A CL 2019000044 A CL2019000044 A CL 2019000044A CL 2019000044 A1 CL2019000044 A1 CL 2019000044A1
- Authority
- CL
- Chile
- Prior art keywords
- direct coating
- lens preform
- optimized lens
- finished ophthalmic
- formation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
-
- 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
-
- 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
- B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
-
- 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/08—Series of lenses, lens blanks
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Un lente oftálmico semi-terminado para la formación de una pluralidad de diferentes lentes oftálmicos terminados que requieren cantidades reducidas de material de lente que se remueve para la formación de los lentes oftálmicos terminados y reduce las velocidades de desviación de una herramienta de revestimiento y métodos para hacer los mismos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662360250P | 2016-07-08 | 2016-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2019000044A1 true CL2019000044A1 (es) | 2019-04-12 |
Family
ID=60901740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2019000044A CL2019000044A1 (es) | 2016-07-08 | 2019-01-07 | Revestimiento directo de preforma de lente optimizado. |
Country Status (9)
Country | Link |
---|---|
US (2) | US10613348B2 (es) |
EP (1) | EP3482250A4 (es) |
CN (1) | CN109891302A (es) |
BR (1) | BR112019000269A2 (es) |
CA (1) | CA3029440A1 (es) |
CL (1) | CL2019000044A1 (es) |
MX (1) | MX2019000261A (es) |
PE (1) | PE20190549A1 (es) |
WO (1) | WO2018009902A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190070808A1 (en) * | 2017-09-01 | 2019-03-07 | Thalmic Labs Inc. | Systems, devices, and methods for manufacturing an eyeglass lens |
US10788634B1 (en) * | 2020-05-18 | 2020-09-29 | Terrell E Koken | Evolute tester for optical surfaces |
CN115755321A (zh) * | 2022-11-11 | 2023-03-07 | 福建福特科光电股份有限公司 | 一种凹非球面镜片的加工方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364878A (en) * | 1978-08-10 | 1982-12-21 | Omnitech Inc. | Method for molding ophthalmic lenses |
US6619799B1 (en) * | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
AU768023B2 (en) * | 2000-01-17 | 2003-11-27 | Rodenstock Gmbh | Method for producing progressive eyeglass lenses |
US7004583B2 (en) | 2003-01-29 | 2006-02-28 | East Bay Technologies | Eyewear lenses and methods of manufacturing |
JP4656530B2 (ja) * | 2004-05-31 | 2011-03-23 | Hoya株式会社 | 成形型の設計方法 |
US7150527B2 (en) * | 2004-08-17 | 2006-12-19 | Eyal Optical Industry | Progressive power semi-finished spectacle lens blanks for astigmatic presbyopes |
CN101821663B (zh) * | 2007-10-10 | 2012-02-08 | Hoya株式会社 | 渐进多焦镜片的制造方法和渐进多焦镜片 |
EP2028531B1 (en) * | 2007-12-28 | 2016-05-04 | Essilor International (Compagnie Generale D'optique) | Method of selecting a semi-finished ophthalmic lens according to a given spectacle frame |
DE102010037400B4 (de) * | 2010-09-08 | 2022-05-25 | Optotech Optikmaschinen Gmbh | Verfahren zur Herstellung von kostenoptimierten Brillengläsern mit besonders vorteilhaften Eigenschaften für den Nutzer |
JP5897260B2 (ja) * | 2011-02-24 | 2016-03-30 | イーエイチエス レンズ フィリピン インク | 累進屈折力レンズおよびその設計方法 |
WO2013072249A1 (en) * | 2011-11-16 | 2013-05-23 | Essilor International (Compagnie Generale D'optique) | Process of determination of a semi - finished blank |
JP6096019B2 (ja) * | 2012-03-26 | 2017-03-15 | Hoya株式会社 | モールド用成形型、モールド及び眼鏡レンズの製造方法 |
DE102012102743B4 (de) * | 2012-03-29 | 2014-09-11 | Carl Zeiss Vision International Gmbh | Verfahren zum Auslegen eines Brillenglases und Brillenglas |
WO2014069656A1 (ja) * | 2012-11-05 | 2014-05-08 | 株式会社ニコン | 眼鏡レンズの設計方法および眼鏡レンズの設計システム |
CN104823098B (zh) * | 2012-11-28 | 2018-05-18 | Hoya株式会社 | 眼镜镜片、用于眼镜镜片的制造设备和制造方法 |
KR101880008B1 (ko) * | 2014-03-24 | 2018-07-18 | 칼 제이스 비젼 인크 | 반마감된 안과용 렌즈 세트에서 반마감된 안과용 렌즈의 기하학적 구조를 최적화하는 방법 |
JP6312538B2 (ja) * | 2014-06-18 | 2018-04-18 | 株式会社ニコン・エシロール | レンズ設計方法、レンズ製造方法、レンズ設計プログラム、及びレンズ設計システム |
WO2016050655A1 (en) * | 2014-09-30 | 2016-04-07 | Essilor International (Compagnie Generale D'optique) | A method for determining a lens blank intended to be used to manufacture an optical lens |
-
2017
- 2017-07-07 US US15/644,666 patent/US10613348B2/en active Active
- 2017-07-07 EP EP17825053.6A patent/EP3482250A4/en active Pending
- 2017-07-07 PE PE2019000016A patent/PE20190549A1/es unknown
- 2017-07-07 MX MX2019000261A patent/MX2019000261A/es unknown
- 2017-07-07 WO PCT/US2017/041254 patent/WO2018009902A1/en unknown
- 2017-07-07 BR BR112019000269-3A patent/BR112019000269A2/pt not_active Application Discontinuation
- 2017-07-07 CN CN201780054249.2A patent/CN109891302A/zh active Pending
- 2017-07-07 CA CA3029440A patent/CA3029440A1/en active Pending
-
2019
- 2019-01-07 CL CL2019000044A patent/CL2019000044A1/es unknown
-
2020
- 2020-02-27 US US16/803,911 patent/US20200201076A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN109891302A (zh) | 2019-06-14 |
US10613348B2 (en) | 2020-04-07 |
US20200201076A1 (en) | 2020-06-25 |
US20180011343A1 (en) | 2018-01-11 |
EP3482250A4 (en) | 2020-01-22 |
BR112019000269A2 (pt) | 2019-04-30 |
WO2018009902A1 (en) | 2018-01-11 |
MX2019000261A (es) | 2019-05-27 |
CA3029440A1 (en) | 2018-01-11 |
EP3482250A1 (en) | 2019-05-15 |
PE20190549A1 (es) | 2019-04-16 |
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