ATE219839T1 - Brillen mit gläsern variabler brennweite und beliebiger randform - Google Patents

Brillen mit gläsern variabler brennweite und beliebiger randform

Info

Publication number
ATE219839T1
ATE219839T1 AT95916271T AT95916271T ATE219839T1 AT E219839 T1 ATE219839 T1 AT E219839T1 AT 95916271 T AT95916271 T AT 95916271T AT 95916271 T AT95916271 T AT 95916271T AT E219839 T1 ATE219839 T1 AT E219839T1
Authority
AT
Austria
Prior art keywords
membrane
lens
liquid
focal length
lenses
Prior art date
Application number
AT95916271T
Other languages
English (en)
Inventor
Stephen Kurtin
Saul Epstein
Original Assignee
Lane Res
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 Lane Res filed Critical Lane Res
Application granted granted Critical
Publication of ATE219839T1 publication Critical patent/ATE219839T1/de

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
    • G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • 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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/085—Fluid-filled lenses, e.g. electro-wetting lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Prostheses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Automatic Focus Adjustment (AREA)
AT95916271T 1994-04-12 1995-04-10 Brillen mit gläsern variabler brennweite und beliebiger randform ATE219839T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/226,344 US5668620A (en) 1994-04-12 1994-04-12 Variable focal length lenses which have an arbitrarily shaped periphery
PCT/US1995/004377 WO1995027912A1 (en) 1994-04-12 1995-04-10 Spectacles using variable focal length lenses which have an arbitrarily shaped periphery

Publications (1)

Publication Number Publication Date
ATE219839T1 true ATE219839T1 (de) 2002-07-15

Family

ID=22848569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95916271T ATE219839T1 (de) 1994-04-12 1995-04-10 Brillen mit gläsern variabler brennweite und beliebiger randform

Country Status (11)

Country Link
US (1) US5668620A (de)
EP (1) EP0755526B1 (de)
JP (1) JP3252223B2 (de)
KR (1) KR100379662B1 (de)
CN (1) CN1044288C (de)
AT (1) ATE219839T1 (de)
AU (1) AU695199B2 (de)
CA (1) CA2185897C (de)
DE (1) DE69527200T2 (de)
ES (1) ES2179100T3 (de)
WO (1) WO1995027912A1 (de)

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GR990100395A (el) * 1999-11-16 2001-07-31 Kurtin Stephen Μεταβλητος φακος για οματογυαλια
DE10047323B4 (de) * 2000-09-25 2004-10-14 Andres, Klaus, Prof. Dr. Augenbrille mit kontinuierlich veränderbarer Brechkraft (Dioptrienzahl)
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CN101819331B (zh) * 2010-04-27 2012-03-07 中国计量学院 一种遥控变焦眼镜装置
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Also Published As

Publication number Publication date
CN1044288C (zh) 1999-07-21
CA2185897A1 (en) 1995-10-19
EP0755526A4 (de) 1997-10-22
KR100379662B1 (ko) 2003-07-18
DE69527200D1 (de) 2002-08-01
ES2179100T3 (es) 2003-01-16
HK1013685A1 (en) 1999-09-03
DE69527200T2 (de) 2003-02-06
JP3252223B2 (ja) 2002-02-04
US5668620A (en) 1997-09-16
EP0755526A1 (de) 1997-01-29
JPH10502179A (ja) 1998-02-24
AU2282895A (en) 1995-10-30
KR970702503A (ko) 1997-05-13
WO1995027912A1 (en) 1995-10-19
CA2185897C (en) 2006-05-02
AU695199B2 (en) 1998-08-06
EP0755526B1 (de) 2002-06-26
CN1146243A (zh) 1997-03-26

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