AT329281B - LENS AND METHOD FOR MANUFACTURING THE SAME - Google Patents

LENS AND METHOD FOR MANUFACTURING THE SAME

Info

Publication number
AT329281B
AT329281B AT576973A AT576973A AT329281B AT 329281 B AT329281 B AT 329281B AT 576973 A AT576973 A AT 576973A AT 576973 A AT576973 A AT 576973A AT 329281 B AT329281 B AT 329281B
Authority
AT
Austria
Prior art keywords
lens
manufacturing
same
Prior art date
Application number
AT576973A
Other languages
German (de)
Other versions
ATA576973A (en
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of ATA576973A publication Critical patent/ATA576973A/en
Application granted granted Critical
Publication of AT329281B publication Critical patent/AT329281B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • A61F9/023—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs with variable transmission, e.g. photochromic
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Eyeglasses (AREA)
AT576973A 1972-07-03 1973-06-29 LENS AND METHOD FOR MANUFACTURING THE SAME AT329281B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26831772A 1972-07-03 1972-07-03
US37024773A 1973-06-15 1973-06-15

Publications (2)

Publication Number Publication Date
ATA576973A ATA576973A (en) 1975-07-15
AT329281B true AT329281B (en) 1976-05-10

Family

ID=26953003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT576973A AT329281B (en) 1972-07-03 1973-06-29 LENS AND METHOD FOR MANUFACTURING THE SAME

Country Status (6)

Country Link
AT (1) AT329281B (en)
CA (1) CA1010273A (en)
CH (1) CH607068A5 (en)
FR (1) FR2236479B1 (en)
GB (1) GB1413544A (en)
IT (1) IT994079B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8234283D0 (en) * 1982-12-01 1995-04-12 Secr Defence Improvements in or relating to surveillance apparatus
DE3650185T2 (en) * 1986-10-16 1995-08-17 Suntiger Inc POLARIZING LENS, OPPERABLE FOR ULTRAVIOLET RADIATION AND BLUE LIGHT.
US5177509A (en) * 1987-02-26 1993-01-05 Suntiger, Inc. Ultraviolet radiation and blue light blocking polarizing lens
JP2613486B2 (en) * 1990-03-30 1997-05-28 旭光学工業株式会社 Laminated spectacle lens and method of manufacturing the same
DE9200977U1 (en) * 1992-01-28 1992-05-27 Sasaki, Keisuke, Tokio/Tokyo Eye protection lens
DE4423904A1 (en) * 1994-07-10 1996-01-11 Rodenstock Optik G Photochromic substances (car)
KR100399250B1 (en) * 2001-08-30 2003-09-26 김수진 Photochromic power of sunglasses lens for light-polarizing and method of making same
EP3287266A1 (en) * 2016-08-17 2018-02-28 Dongguan Koda Optical Lens Co.,Ltd. DONGGUAN KODA OPTICAL LENS CO.,LTD. A method of manufacturing photochromic lens and article thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438522A (en) * 1965-04-01 1966-05-13 Saint Gobain Variable transmission glazing
US3666352A (en) * 1970-01-22 1972-05-30 Charles A Wagner Rate controlled photochromic lenses of vinyl chloride-vinyl acetate copolymer containing a mercury thiocarbazone compound

Also Published As

Publication number Publication date
ATA576973A (en) 1975-07-15
IT994079B (en) 1975-10-20
CA1010273A (en) 1977-05-17
FR2236479A1 (en) 1975-02-07
CH607068A5 (en) 1978-11-30
GB1413544A (en) 1975-11-12
FR2236479B1 (en) 1977-09-16

Similar Documents

Publication Publication Date Title
AT337881B (en) CARBON FIBER AND METHOD FOR MANUFACTURING IT
CH546626A (en) ABRASIVE ARTICLE AND METHOD FOR MANUFACTURING IT.
CH581695A5 (en) DISHWASHING AGENT AND METHOD OF MANUFACTURING THEREOF.
CH531347A (en) Containers and processes for their manufacture
AT336432B (en) ABRASIVE BODIES AND METHOD FOR MANUFACTURING THE SAME
AT330740B (en) METHOD FOR MANUFACTURING NEW SULFONAMIDODIPHENYLATHERS
ATA811977A (en) BLOCK BLOCK AND METHOD FOR THE PRODUCTION THEREOF
AT327062B (en) WATER-PERMEABLE ARTIFICIAL LAWN AND METHOD FOR MANUFACTURING IT
AT322764B (en) METHOD FOR MANUFACTURING PHOTOTROPIC MULTI-POWERED LENSES
AT329281B (en) LENS AND METHOD FOR MANUFACTURING THE SAME
AT346081B (en) REGISTER METAL PAPER AND METHOD FOR MANUFACTURING THE SAME
AT356985B (en) HOSE AND METHOD FOR THE PRODUCTION THEREOF
CH499189A (en) Inductive component and method for its manufacture
AT348578B (en) SEGMENT OR TUEBBING AND METHOD FOR THE PRODUCTION THEREOF
ATA897573A (en) OPTICAL FILTER AND METHOD FOR MANUFACTURING IT
AT332543B (en) METHOD FOR MANUFACTURING ANTIBIOTICS
CH507645A (en) Herbicides and processes for their manufacture
ATA664873A (en) COATING AGENTS AND METHOD FOR MANUFACTURING THEREOF
CH548727A (en) TUBULAR ELECTRIC RADIATOR AND METHOD FOR MANUFACTURING THE SAME.
AT298011B (en) Component and process for its manufacture
ATA758470A (en) SELF-LOSS SLAG-FORMING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
CH511934A (en) Lubricants and processes for their manufacture
CH546652A (en) TIRES AND METHOD OF MANUFACTURING THEREOF.
AT326029B (en) GRAINY MAGNESIUM OXIDE PRODUCT AND METHOD FOR MANUFACTURING IT
DE1915360B2 (en) LUMINOSANTS AND THE PROCESS FOR THEIR MANUFACTURING

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee