BRPI1007946A2 - aparelho óptico de foco variável, e, conjunto de vidros ópticos - Google Patents

aparelho óptico de foco variável, e, conjunto de vidros ópticos

Info

Publication number
BRPI1007946A2
BRPI1007946A2 BRPI1007946A BRPI1007946A BRPI1007946A2 BR PI1007946 A2 BRPI1007946 A2 BR PI1007946A2 BR PI1007946 A BRPI1007946 A BR PI1007946A BR PI1007946 A BRPI1007946 A BR PI1007946A BR PI1007946 A2 BRPI1007946 A2 BR PI1007946A2
Authority
BR
Brazil
Prior art keywords
variable focus
glass assembly
optical device
optical
optical glass
Prior art date
Application number
BRPI1007946A
Other languages
English (en)
Inventor
Amitava Gupta
Karim Haroud
Urban Schnell
Original Assignee
Adlens Beacon Inc
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 Adlens Beacon Inc filed Critical Adlens Beacon Inc
Publication of BRPI1007946A2 publication Critical patent/BRPI1007946A2/pt
Publication of BRPI1007946B1 publication Critical patent/BRPI1007946B1/pt

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
    • G02C7/08—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
    • 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
    • G02B1/11—Anti-reflection coatings
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • 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
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound 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)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Telescopes (AREA)
BRPI1007946A 2009-02-13 2010-02-11 aparelho óptico de foco variável, e, conjunto de vidros ópticos BRPI1007946B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/370,938 US20100208194A1 (en) 2009-02-13 2009-02-13 Variable focus liquid filled lens apparatus
PCT/US2010/023830 WO2010093751A1 (en) 2009-02-13 2010-02-11 Variable focus liquid filled lens apparatus

Publications (2)

Publication Number Publication Date
BRPI1007946A2 true BRPI1007946A2 (pt) 2016-02-23
BRPI1007946B1 BRPI1007946B1 (pt) 2020-04-22

Family

ID=42559610

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007946A BRPI1007946B1 (pt) 2009-02-13 2010-02-11 aparelho óptico de foco variável, e, conjunto de vidros ópticos

Country Status (11)

Country Link
US (4) US20100208194A1 (pt)
EP (1) EP2396692A4 (pt)
JP (4) JP2012518197A (pt)
CN (1) CN102317839B (pt)
AR (1) AR075419A1 (pt)
BR (1) BRPI1007946B1 (pt)
CA (1) CA2751580C (pt)
IL (1) IL214463A (pt)
RU (1) RU2545313C2 (pt)
WO (1) WO2010093751A1 (pt)
ZA (1) ZA201105871B (pt)

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CA2751580C (en) 2017-12-05
JP2019045882A (ja) 2019-03-22
BRPI1007946B1 (pt) 2020-04-22
WO2010093751A1 (en) 2010-08-19
US9033495B2 (en) 2015-05-19
ZA201105871B (en) 2012-11-28
JP2012518197A (ja) 2012-08-09
JP2017062518A (ja) 2017-03-30
RU2011136973A (ru) 2013-03-20
US20110102738A1 (en) 2011-05-05
US9671620B2 (en) 2017-06-06
CN102317839A (zh) 2012-01-11
CA2751580A1 (en) 2010-08-19
EP2396692A4 (en) 2014-01-08
US8382280B2 (en) 2013-02-26
IL214463A0 (en) 2011-09-27
IL214463A (en) 2015-09-24
EP2396692A1 (en) 2011-12-21
JP6711895B2 (ja) 2020-06-17
US20140016089A1 (en) 2014-01-16
RU2545313C2 (ru) 2015-03-27
JP2015148806A (ja) 2015-08-20
JP6338541B2 (ja) 2018-06-06
CN102317839B (zh) 2013-11-13
US20100208194A1 (en) 2010-08-19
AR075419A1 (es) 2011-03-30
US20150248022A1 (en) 2015-09-03

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