EA201070830A1 - Искривленные линзы, сконфигурированные для декодирования трехмерного контента - Google Patents

Искривленные линзы, сконфигурированные для декодирования трехмерного контента

Info

Publication number
EA201070830A1
EA201070830A1 EA201070830A EA201070830A EA201070830A1 EA 201070830 A1 EA201070830 A1 EA 201070830A1 EA 201070830 A EA201070830 A EA 201070830A EA 201070830 A EA201070830 A EA 201070830A EA 201070830 A1 EA201070830 A1 EA 201070830A1
Authority
EA
Eurasian Patent Office
Prior art keywords
dimensional content
decoding
lenses configured
curved lenses
triacetate
Prior art date
Application number
EA201070830A
Other languages
English (en)
Other versions
EA019371B1 (ru
Inventor
Дэвид А. Джонсон
Джеймс Приттс
Original Assignee
Майкровижн Оптикал, Инк.
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 Майкровижн Оптикал, Инк. filed Critical Майкровижн Оптикал, Инк.
Publication of EA201070830A1 publication Critical patent/EA201070830A1/ru
Publication of EA019371B1 publication Critical patent/EA019371B1/ru

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
    • G02C7/12—Polarisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/008—Aspects relating to glasses for viewing stereoscopic images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Eyeglasses (AREA)
  • Laminated Bodies (AREA)

Abstract

Искривленные линзы, сконфигурированные для декодирования трехмерного контента и способ их изготовления. Линзы содержат пленку-поляризатор на основе поливинилового спирта, покрытую триацетатом с обеих сторон, причем пленка-поляризатор имеет эффективность поляризации, большую или равную 99%, и коэффициент пропускания, больший или равный 35%, и пленку-замедлитель (например, из сополимера норборнена), наслоенную на переднюю поверхность пленки-поляризатора на основе поливинилового спирта, покрытую триацетатом и выровненную для создания нужной круговой поляризации, в соответствии с указанными длинами волны замедления.
EA201070830A 2008-01-07 2009-01-07 Искривленная линза для декодирования трехмерного контента EA019371B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1954508P 2008-01-07 2008-01-07
PCT/US2009/030345 WO2009089290A2 (en) 2008-01-07 2009-01-07 Curved lenses configured to decode three-dimensional content

Publications (2)

Publication Number Publication Date
EA201070830A1 true EA201070830A1 (ru) 2011-02-28
EA019371B1 EA019371B1 (ru) 2014-03-31

Family

ID=40844333

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070830A EA019371B1 (ru) 2008-01-07 2009-01-07 Искривленная линза для декодирования трехмерного контента

Country Status (10)

Country Link
US (1) US7950798B2 (ru)
EP (1) EP2238499A4 (ru)
KR (1) KR20100138876A (ru)
CN (1) CN101971074B (ru)
AU (1) AU2009204225A1 (ru)
CA (1) CA2753606A1 (ru)
EA (1) EA019371B1 (ru)
NZ (1) NZ587240A (ru)
WO (1) WO2009089290A2 (ru)
ZA (1) ZA201005661B (ru)

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WO2010102004A1 (en) * 2009-03-04 2010-09-10 American Polarizers Inc. Acrylic circular polarization lens for 3d vision and method of producing same
WO2010132897A2 (en) * 2009-05-15 2010-11-18 Microvision Optical, Inc. Curved corrective lenses configured to decode three-dimensional content
AU2011207390B2 (en) * 2010-01-22 2014-09-18 Oakley, Inc. Lenses for 3D eyewear
WO2012078197A1 (en) * 2010-01-22 2012-06-14 Oakley, Inc. Eyewear with three-dimensional viewing capability
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WO2011100350A2 (en) * 2010-02-09 2011-08-18 Eye Ojo Corp. Method and apparatus for making retarder in stereoscopic glasses
US20110193248A1 (en) * 2010-02-09 2011-08-11 Roger Wen-Yi Hsu Method and Appartus for Making Retarder in Stereoscopic Glasses
JP5871455B2 (ja) * 2010-02-23 2016-03-01 山本光学株式会社 円偏光板および円偏光レンズ、および円偏光眼鏡
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WO2012051598A2 (en) * 2010-10-14 2012-04-19 Eye Ojo Corp. Method and apparatus for curved circularly polarized lens
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Also Published As

Publication number Publication date
ZA201005661B (en) 2011-05-25
EP2238499A4 (en) 2014-03-19
CN101971074B (zh) 2013-03-06
EA019371B1 (ru) 2014-03-31
US7950798B2 (en) 2011-05-31
CA2753606A1 (en) 2009-07-16
AU2009204225A1 (en) 2009-07-16
US20090174940A1 (en) 2009-07-09
WO2009089290A2 (en) 2009-07-16
CN101971074A (zh) 2011-02-09
KR20100138876A (ko) 2010-12-31
WO2009089290A3 (en) 2009-11-26
EP2238499A2 (en) 2010-10-13
NZ587240A (en) 2012-02-24

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU