KR101257127B1 - 박리가능한 경계 층을 포함하는 광학 물체 - Google Patents

박리가능한 경계 층을 포함하는 광학 물체 Download PDF

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Publication number
KR101257127B1
KR101257127B1 KR1020077025603A KR20077025603A KR101257127B1 KR 101257127 B1 KR101257127 B1 KR 101257127B1 KR 1020077025603 A KR1020077025603 A KR 1020077025603A KR 20077025603 A KR20077025603 A KR 20077025603A KR 101257127 B1 KR101257127 B1 KR 101257127B1
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KR
South Korea
Prior art keywords
optical
delete delete
optical film
film
boundary layer
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Legal status (The legal status 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 status listed.)
Expired - Lifetime
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KR1020077025603A
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English (en)
Korean (ko)
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KR20080005406A (ko
Inventor
칼 에이. 스토버
티모시 제이. 허브린크
마틴 이. 덴커
제프리 엔. 잭슨
크리스토퍼 제이. 덕스
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20080005406A publication Critical patent/KR20080005406A/ko
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020077025603A 2005-04-06 2006-04-05 박리가능한 경계 층을 포함하는 광학 물체 Expired - Lifetime KR101257127B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/099,860 US20060227421A1 (en) 2005-04-06 2005-04-06 Optical bodies including strippable boundary layers
US11/099,860 2005-04-06
PCT/US2006/012518 WO2006107977A1 (en) 2005-04-06 2006-04-05 Optical bodies including strippable boundary layers

Publications (2)

Publication Number Publication Date
KR20080005406A KR20080005406A (ko) 2008-01-11
KR101257127B1 true KR101257127B1 (ko) 2013-04-22

Family

ID=36740065

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077025603A Expired - Lifetime KR101257127B1 (ko) 2005-04-06 2006-04-05 박리가능한 경계 층을 포함하는 광학 물체

Country Status (7)

Country Link
US (3) US20060227421A1 (https=)
EP (1) EP1872162B1 (https=)
JP (1) JP4814313B2 (https=)
KR (1) KR101257127B1 (https=)
CN (1) CN101180560B (https=)
TW (1) TWI491653B (https=)
WO (1) WO2006107977A1 (https=)

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WO2006107969A1 (en) 2005-04-06 2006-10-12 3M Innovative Properties Company Optical bodies including rough strippable boundary layers and asymmetric surface structures
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US20090040772A1 (en) * 2007-08-08 2009-02-12 Rohm And Haas Denmark Finance A/S Optical element comprising restrained asymmetrical diffuser
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US20110249325A1 (en) * 2008-12-30 2011-10-13 Zehentmaier Sebastian F Fluoropolymeric multilayer optical film and methods of making and using the same
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US20140065397A1 (en) * 2012-08-28 2014-03-06 3M Innovative Properties Company Coextruded polymer film configured for successive irreversible delamination
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WO2015102364A1 (ko) * 2013-12-31 2015-07-09 도레이케미칼 주식회사 랜덤 분산형 반사 편광자
US20150202847A1 (en) * 2014-01-17 2015-07-23 3M Innovative Properties Company Successively peelable coextruded polymer film with extended uv stability
CN109642974B (zh) * 2016-08-16 2022-04-15 3M创新有限公司 偏振器
WO2018101204A1 (ja) * 2016-11-30 2018-06-07 日本ゼオン株式会社 偏光板、及び、偏光板の製造方法
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
KR102648211B1 (ko) 2017-03-06 2024-03-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 콘트라스트 광학 필름 및 이를 포함하는 장치
JP7002399B2 (ja) * 2018-04-16 2022-01-20 共同印刷株式会社 易剥離性吸収フィルム
JP2022551631A (ja) * 2019-10-11 2022-12-12 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射物品用の多層トップフィルム

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WO2006107977A1 (en) 2006-10-12
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KR20080005406A (ko) 2008-01-11
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