MX378671B - Elemento optico que tiene un revestimiento para visibilidad mejorada de una marca, y metodo para hacer el elemento optico. - Google Patents

Elemento optico que tiene un revestimiento para visibilidad mejorada de una marca, y metodo para hacer el elemento optico.

Info

Publication number
MX378671B
MX378671B MX2017011550A MX2017011550A MX378671B MX 378671 B MX378671 B MX 378671B MX 2017011550 A MX2017011550 A MX 2017011550A MX 2017011550 A MX2017011550 A MX 2017011550A MX 378671 B MX378671 B MX 378671B
Authority
MX
Mexico
Prior art keywords
optical element
mark
coating
making
refractive index
Prior art date
Application number
MX2017011550A
Other languages
English (en)
Other versions
MX2017011550A (es
Inventor
Jennine Frease
Joseph Turpen
Kevin J Stewart
William Carpenter
Original Assignee
Transitions Optical Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Transitions Optical Ltd filed Critical Transitions Optical Ltd
Publication of MX2017011550A publication Critical patent/MX2017011550A/es
Publication of MX378671B publication Critical patent/MX378671B/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • B24B13/0055—Positioning of lenses; Marking of 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
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Eyeglasses (AREA)
  • Credit Cards Or The Like (AREA)
  • Optical Filters (AREA)

Abstract

La presente invención se refiere a un elemento óptico que incluye una marca. El elemento óptico tiene una primera capa de revestimiento sobre al menos una porción de una superficie de un sustrato óptico que tiene la marca en la superficie del sustrato óptico, y una o más capas de revestimiento adicionales sobre al menos una porción de la primera capa de revestimiento. La primera capa de revestimiento puede tener un primer índice de refracción, y el sustrato óptico y la marca pueden tener un segundo índice de refracción. Una diferencia entre el primer índice de refracción y el segundo índice de refracción tiene un valor absoluto de 0.02 a 0.24. Al menos una de la primera capa de revestimiento y la una o más capas de revestimiento adicionales pueden aplicarse mediante una deposición controlada de un material de revestimiento en forma de gotitas.
MX2017011550A 2015-03-10 2016-03-10 Elemento optico que tiene un revestimiento para visibilidad mejorada de una marca, y metodo para hacer el elemento optico. MX378671B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562130777P 2015-03-10 2015-03-10
PCT/EP2016/055201 WO2016142496A1 (en) 2015-03-10 2016-03-10 Optical element having a coating for enhanced visibility of a mark and method for making the optical element

Publications (2)

Publication Number Publication Date
MX2017011550A MX2017011550A (es) 2018-04-30
MX378671B true MX378671B (es) 2025-03-11

Family

ID=55521739

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011550A MX378671B (es) 2015-03-10 2016-03-10 Elemento optico que tiene un revestimiento para visibilidad mejorada de una marca, y metodo para hacer el elemento optico.

Country Status (9)

Country Link
US (1) US10371866B2 (es)
EP (1) EP3268774B1 (es)
CN (1) CN107430210B (es)
AU (1) AU2016231111B9 (es)
BR (1) BR112017018720B1 (es)
CA (1) CA2977884C (es)
MX (1) MX378671B (es)
PH (1) PH12017501647A1 (es)
WO (1) WO2016142496A1 (es)

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WO2020126030A1 (en) 2018-12-21 2020-06-25 Transitions Optical, Ltd. Indolenaphthopyrans and photochromic compositions comprising them
EP3898636B9 (en) 2018-12-21 2023-11-08 Transitions Optical, Ltd. Indolonaphthopyrans
WO2021058114A1 (en) 2019-09-27 2021-04-01 Transitions Optical, Ltd. Dihydroquinoline photochromic compounds
WO2021245506A1 (en) 2020-06-01 2021-12-09 Icares Medicus, Inc. Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
KR102901312B1 (ko) 2020-11-20 2025-12-16 엘지디스플레이 주식회사 유기발광 표시패널 및 이를 포함하는 유기발광 표시장치
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EP4368380A1 (en) 2022-11-10 2024-05-15 Carl Zeiss Vision International GmbH Ink jet printing method of tinting a spectacle lens and tinted spectacle lens
WO2024235463A1 (en) 2023-05-17 2024-11-21 Transitions Optical, Ltd. Indenonaphthopyrans having perfluoroalkyl substituted aryl / heteroaryl sulfide at position-11
WO2024249398A2 (en) * 2023-05-26 2024-12-05 Vadient Optics, Llc Additive manufacture of application-specific inorganic optical elements

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Also Published As

Publication number Publication date
CA2977884C (en) 2023-04-25
BR112017018720B1 (pt) 2022-11-01
MX2017011550A (es) 2018-04-30
CA2977884A1 (en) 2016-09-15
AU2016231111A1 (en) 2017-09-28
EP3268774A1 (en) 2018-01-17
PH12017501647A1 (en) 2018-03-12
WO2016142496A1 (en) 2016-09-15
CN107430210A (zh) 2017-12-01
US20180095190A1 (en) 2018-04-05
AU2016231111B9 (en) 2021-02-04
EP3268774B1 (en) 2019-03-06
US10371866B2 (en) 2019-08-06
AU2016231111B2 (en) 2021-01-28
CN107430210B (zh) 2020-01-10
BR112017018720A2 (pt) 2018-04-17

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