IN162829B - - Google Patents

Info

Publication number
IN162829B
IN162829B IN735/CAL/85A IN735CA1985A IN162829B IN 162829 B IN162829 B IN 162829B IN 735CA1985 A IN735CA1985 A IN 735CA1985A IN 162829 B IN162829 B IN 162829B
Authority
IN
India
Prior art keywords
glass
plastic
layer
lens
adhesive
Prior art date
Application number
IN735/CAL/85A
Other languages
English (en)
Inventor
Ronald S Ace
Original Assignee
Ronald S Ace
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 Ronald S Ace filed Critical Ronald S Ace
Priority to IN158/CAL/88A priority Critical patent/IN168512B/en
Publication of IN162829B publication Critical patent/IN162829B/en

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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • 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
    • G02C2202/16—Laminated or compound lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Optical Filters (AREA)
IN735/CAL/85A 1984-10-23 1985-10-16 IN162829B (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN158/CAL/88A IN168512B (es) 1984-10-23 1988-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/663,914 US4679918A (en) 1984-10-23 1984-10-23 Ophthalmic glass/plastic laminated lens having photochromic characteristics and assembly thereof

Publications (1)

Publication Number Publication Date
IN162829B true IN162829B (es) 1988-07-16

Family

ID=24663749

Family Applications (1)

Application Number Title Priority Date Filing Date
IN735/CAL/85A IN162829B (es) 1984-10-23 1985-10-16

Country Status (10)

Country Link
US (1) US4679918A (es)
EP (1) EP0182503B1 (es)
JP (1) JP2554622B2 (es)
AT (1) ATE94291T1 (es)
AU (1) AU579898B2 (es)
BR (1) BR8507009A (es)
CA (1) CA1254069A (es)
DE (1) DE3587571T2 (es)
IN (1) IN162829B (es)
WO (1) WO1986002742A1 (es)

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FR2450469A1 (fr) * 1979-02-28 1980-09-26 Essilor Int Lentille ophtalmique photochromique en matiere organique
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JPS56143040U (es) * 1980-03-27 1981-10-28
FR2472765A1 (fr) * 1979-11-08 1981-07-03 Essilor Int Procede pour la realisation d'un verre composite, en particulier lentille ophtalmique, ainsi obtenu
FR2469733A1 (fr) * 1979-11-08 1981-05-22 Essilor Int Procede pour la realisation d'un verre composite, en particulier lentille ophtalmique, et verre composite correspondant
US4311762A (en) * 1980-10-24 1982-01-19 Corning Glass Works Plastic components of improved hardness and scratch resistance
US4364786A (en) * 1981-03-23 1982-12-21 Advanced Glass Systems Corp. Process for making safety glass laminates subject to nonsymmetrical thermal stress
AU544690B2 (en) * 1983-02-17 1985-06-13 Ppg Industries, Inc. Adhering glass and plastic lens components
JPS6050501A (ja) * 1983-08-30 1985-03-20 Hoya Corp 複合レンズ

Also Published As

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AU579898B2 (en) 1988-12-15
DE3587571D1 (de) 1993-10-14
AU4867585A (en) 1986-05-15
BR8507009A (pt) 1987-01-06
ATE94291T1 (de) 1993-09-15
DE3587571T2 (de) 1994-04-14
CA1254069A (en) 1989-05-16
EP0182503A2 (en) 1986-05-28
JP2554622B2 (ja) 1996-11-13
EP0182503A3 (en) 1988-07-27
WO1986002742A1 (en) 1986-05-09
JPS62500616A (ja) 1987-03-12
US4679918A (en) 1987-07-14
EP0182503B1 (en) 1993-09-08

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