KR101029441B1 - 수직 입사광을 위한 가시 스펙트럼에서 실질적으로 반사밴드가 없고, 입사각에 따라 설계된 컬러 변동을 갖는 광학편광 필름 - Google Patents

수직 입사광을 위한 가시 스펙트럼에서 실질적으로 반사밴드가 없고, 입사각에 따라 설계된 컬러 변동을 갖는 광학편광 필름 Download PDF

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KR101029441B1
KR101029441B1 KR1020057012275A KR20057012275A KR101029441B1 KR 101029441 B1 KR101029441 B1 KR 101029441B1 KR 1020057012275 A KR1020057012275 A KR 1020057012275A KR 20057012275 A KR20057012275 A KR 20057012275A KR 101029441 B1 KR101029441 B1 KR 101029441B1
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film
polymer
optical
delete delete
refractive index
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Korean (ko)
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KR20050084510A (ko
Inventor
티모시 제이. 헤브링크
로렌스 알. 길버트
제임스 엠. 존자
앤드류 티. 러프
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G02B5/305—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 including organic materials, e.g. polymeric layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
KR1020057012275A 2002-12-31 2003-12-24 수직 입사광을 위한 가시 스펙트럼에서 실질적으로 반사밴드가 없고, 입사각에 따라 설계된 컬러 변동을 갖는 광학편광 필름 Expired - Fee Related KR101029441B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/335,460 2002-12-31
US10/335,460 US7064897B2 (en) 2002-12-31 2002-12-31 Optical polarizing films with designed color shifts

Publications (2)

Publication Number Publication Date
KR20050084510A KR20050084510A (ko) 2005-08-26
KR101029441B1 true KR101029441B1 (ko) 2011-04-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057012275A Expired - Fee Related KR101029441B1 (ko) 2002-12-31 2003-12-24 수직 입사광을 위한 가시 스펙트럼에서 실질적으로 반사밴드가 없고, 입사각에 따라 설계된 컬러 변동을 갖는 광학편광 필름

Country Status (10)

Country Link
US (3) US7064897B2 (https=)
EP (3) EP1980881A1 (https=)
JP (1) JP4594104B2 (https=)
KR (1) KR101029441B1 (https=)
CN (1) CN100373188C (https=)
AU (1) AU2003300384B2 (https=)
BR (1) BR0317843A (https=)
CA (1) CA2511787A1 (https=)
MX (1) MXPA05007058A (https=)
WO (1) WO2004061491A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213911A1 (en) * 2016-06-09 2017-12-14 3M Innovative Properties Company Optical filter

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6952312B2 (en) * 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer
US7094461B2 (en) * 2002-12-31 2006-08-22 3M Innovative Properties Company P-polarizer with large z-axis refractive index difference
US7064897B2 (en) * 2002-12-31 2006-06-20 3M Innovative Properties Company Optical polarizing films with designed color shifts
EP1688302B1 (de) * 2005-02-02 2010-07-14 Flabeg GmbH & Co. KG Rückblickspiegel für Kraftfahrzeuge
US20060293463A1 (en) * 2005-06-28 2006-12-28 General Electric Company Compositions for brightness enhancing films
US20070044043A1 (en) * 2005-08-22 2007-02-22 Schut David M DBR film for laser imaging
US20080037127A1 (en) * 2006-03-31 2008-02-14 3M Innovative Properties Company Wide angle mirror system
US7636193B2 (en) * 2006-05-02 2009-12-22 3M Innovative Properties Company Visible light-transmissive IR filter with distorted portions
US20070279755A1 (en) * 2006-06-01 2007-12-06 3M Innovative Properties Company Head-Up Display System
US20080079903A1 (en) * 2006-09-29 2008-04-03 3M Innovative Properties Company Adhesives inhibiting formation of artifacts in polymer based optical elements
US9624008B2 (en) 2007-03-23 2017-04-18 Selig Sealing Products, Inc. Container seal with removal tab and security ring seal
US8703265B2 (en) * 2007-03-23 2014-04-22 Selig Sealing Products, Inc. Container seal with removal tab and piercable holographic security seal
US8522990B2 (en) * 2007-03-23 2013-09-03 Selig Sealing Products, Inc. Container seal with removal tab and holographic security ring seal
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US10870740B2 (en) 2007-08-12 2020-12-22 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures and protective coatings thereon
US9229140B2 (en) * 2007-08-12 2016-01-05 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional UV-IR reflector
US10788608B2 (en) 2007-08-12 2020-09-29 Toyota Jidosha Kabushiki Kaisha Non-color shifting multilayer structures
US9612369B2 (en) 2007-08-12 2017-04-04 Toyota Motor Engineering & Manufacturing North America, Inc. Red omnidirectional structural color made from metal and dielectric layers
US10048415B2 (en) 2007-08-12 2018-08-14 Toyota Motor Engineering & Manufacturing North America, Inc. Non-dichroic omnidirectional structural color
US8736959B2 (en) * 2007-08-12 2014-05-27 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional reflector
US9739917B2 (en) 2007-08-12 2017-08-22 Toyota Motor Engineering & Manufacturing North America, Inc. Red omnidirectional structural color made from metal and dielectric layers
US9063291B2 (en) * 2007-08-12 2015-06-23 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional reflector
US10690823B2 (en) 2007-08-12 2020-06-23 Toyota Motor Corporation Omnidirectional structural color made from metal and dielectric layers
MX2010002223A (es) 2007-08-24 2010-05-19 Selig Sealing Products Inc Cobertura de propositos multiples y metodo de cubrir higienicamente una parte superior de recipiente.
JP4513921B2 (ja) * 2008-12-09 2010-07-28 ソニー株式会社 光学体およびその製造方法、窓材、ブラインド、ロールカーテン、ならびに障子
EP2376956A4 (en) * 2008-12-22 2017-11-01 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
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JP5022480B2 (ja) * 2010-06-30 2012-09-12 帝人株式会社 液晶表示装置用液晶パネルおよびそれからなる液晶表示装置
JP4782864B2 (ja) * 2009-12-18 2011-09-28 帝人株式会社 １軸延伸多層積層フィルム、それからなる輝度向上用部材、それらからなる液晶ディスプレイ用複合部材およびそれらからなる液晶ディスプレイ装置
JP2011126182A (ja) * 2009-12-18 2011-06-30 Teijin Ltd １軸延伸多層積層フィルム、それからなる輝度向上用部材、それらからなる液晶ディスプレイ用複合部材およびそれらからなる液晶ディスプレイ装置
US9188790B2 (en) * 2010-05-21 2015-11-17 3M Innovative Properties Company Partially reflecting multilayer optical films with reduced color
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US8954478B2 (en) * 2010-09-28 2015-02-10 Yiftach Shoolman Systems, methods, and media for managing RAM resources for in-memory NoSQL databases
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US20140355107A1 (en) * 2011-12-28 2014-12-04 Konica Minolta, Inc. Infrared shielding film, heat reflective laminated glass using same, and method for producing heat reflective laminated glass
US9081147B2 (en) * 2012-01-03 2015-07-14 3M Innovative Properties Company Effective media retarder films with spatially selective birefringence reduction
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US10259626B2 (en) 2012-03-08 2019-04-16 Selig Sealing Products, Inc. Container sealing member with protected security component and removal tab
TWI474079B (zh) * 2012-03-14 2015-02-21 Extend Optronics Corp 反射式光學膜及其製作方法、及影像顯示器
US9658375B2 (en) 2012-08-10 2017-05-23 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with combination metal absorber and dielectric absorber layers
US9664832B2 (en) 2012-08-10 2017-05-30 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with combination semiconductor absorber and dielectric absorber layers
US9678260B2 (en) 2012-08-10 2017-06-13 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural color with semiconductor absorber layer
US10905903B2 (en) 2013-07-15 2021-02-02 3M Innovative Properties Company Respirator having optically active exhalation valve
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US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
DE112015001639B4 (de) 2014-04-01 2023-12-14 Toyota Jidosha Kabushiki Kaisha Nicht-farbverschiebende mehrschichtige strukturen
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JP6152068B2 (ja) * 2014-04-09 2017-06-21 富士フイルム株式会社 偏光板、および画像表示装置
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US11247501B2 (en) 2014-08-27 2022-02-15 3M Innovative Properties Company Layer-by-layer assembled multilayer lamination transfer films
US9586385B2 (en) 2014-08-27 2017-03-07 3M Innovative Properties Company Inorganic multilayer lamination transfer films
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US9810824B2 (en) 2015-01-28 2017-11-07 Toyota Motor Engineering & Manufacturing North America, Inc. Omnidirectional high chroma red structural colors
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KR20180086507A (ko) * 2015-12-18 2018-07-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광대역 가시 반사기
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6157490A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610729A (en) * 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3858977A (en) * 1972-01-18 1975-01-07 Canadian Patents Dev Optical interference authenticating means
JPS54116822A (en) * 1978-03-02 1979-09-11 Nec Corp Picture coder
US5766738A (en) * 1979-12-28 1998-06-16 Flex Products, Inc. Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
US4705356A (en) * 1984-07-13 1987-11-10 Optical Coating Laboratory, Inc. Thin film optical variable article having substantial color shift with angle and method
JPH0625267B2 (ja) * 1985-12-17 1994-04-06 ダイアホイルヘキスト株式会社 高密度磁気記録媒体用ポリエチレン−２，６−ナフタレ−トフイルム
JPH0777840B2 (ja) * 1987-07-06 1995-08-23 ザ・マール・コーポレーション 多色効果を有する装飾物品
USRE33729E (en) * 1987-09-11 1991-10-29 Coherent, Inc. Multilayer optical filter for producing colored reflected light and neutral transmission
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5103337A (en) * 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
US5360659A (en) * 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
AU6390396A (en) * 1995-06-26 1997-01-30 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
CA2225629A1 (en) 1995-06-26 1997-01-16 The Minnesota Mining & Manufacturing Company Transparent multilayer device
US5808798A (en) * 1996-03-27 1998-09-15 Minnesota Mining And Manufacturing Co. Nonpolarizing beamsplitter
TW338750B (en) * 1997-11-05 1998-08-21 Ind Tech Res Inst The color changeable thermal transfer printing color band
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6049419A (en) * 1998-01-13 2000-04-11 3M Innovative Properties Co Multilayer infrared reflecting optical body
US6926952B1 (en) * 1998-01-13 2005-08-09 3M Innovative Properties Company Anti-reflective polymer constructions and method for producing same
PT1849621E (pt) * 2000-01-21 2014-06-03 Jds Uniphase Corp Dispositivos de segurança oticamente variáveis
US6548054B2 (en) * 2001-09-06 2003-04-15 Auburn University Biocidal polystyrene hydantoin particles
US6815065B2 (en) * 2002-05-31 2004-11-09 Flex Products, Inc. All-dielectric optical diffractive pigments
US7064897B2 (en) * 2002-12-31 2006-06-20 3M Innovative Properties Company Optical polarizing films with designed color shifts
US7094461B2 (en) 2002-12-31 2006-08-22 3M Innovative Properties Company P-polarizer with large z-axis refractive index difference
US6952312B2 (en) 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6157490A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213911A1 (en) * 2016-06-09 2017-12-14 3M Innovative Properties Company Optical filter
US11016229B2 (en) * 2016-06-09 2021-05-25 3M Innovative Properties Company Optical filter

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EP1588198B1 (en) 2016-05-04
US7256936B2 (en) 2007-08-14
US7064897B2 (en) 2006-06-20
KR20050084510A (ko) 2005-08-26
BR0317843A (pt) 2005-12-06
US20080003419A1 (en) 2008-01-03
EP1588198A2 (en) 2005-10-26
EP3067721B1 (en) 2018-09-26
WO2004061491A2 (en) 2004-07-22
AU2003300384A1 (en) 2004-07-29
EP1980881A1 (en) 2008-10-15
AU2003300384B2 (en) 2009-07-30
CN100373188C (zh) 2008-03-05
US7744987B2 (en) 2010-06-29
US20060221446A1 (en) 2006-10-05
JP4594104B2 (ja) 2010-12-08
MXPA05007058A (es) 2005-09-12
US20040125450A1 (en) 2004-07-01
CA2511787A1 (en) 2004-07-22
WO2004061491A3 (en) 2004-09-02
EP3067721A1 (en) 2016-09-14
JP2006512619A (ja) 2006-04-13
CN1745320A (zh) 2006-03-08

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