KR100663772B1 - 2차 성형성 다층 광학 필름 및 이의 제조 방법 - Google Patents

2차 성형성 다층 광학 필름 및 이의 제조 방법 Download PDF

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Publication number
KR100663772B1
KR100663772B1 KR1020017001363A KR20017001363A KR100663772B1 KR 100663772 B1 KR100663772 B1 KR 100663772B1 KR 1020017001363 A KR1020017001363 A KR 1020017001363A KR 20017001363 A KR20017001363 A KR 20017001363A KR 100663772 B1 KR100663772 B1 KR 100663772B1
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South Korea
Prior art keywords
film
multilayer optical
optical film
multilayer
refractive index
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Expired - Fee Related
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KR1020017001363A
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English (en)
Korean (ko)
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KR20010085323A (ko
Inventor
메릴월리엄더블유
존자제임스엠
벤슨올레스터주니어
오우더키르크앤드류제이
웨버마이클에프
켈러쟈넷티
스투모로저제이
Original Assignee
미네소타 마이닝 앤드 매뉴팩춰링 캄파니
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Publication of KR20010085323A publication Critical patent/KR20010085323A/ko
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    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020017001363A 1998-07-31 1999-03-22 2차 성형성 다층 광학 필름 및 이의 제조 방법 Expired - Fee Related KR100663772B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12691798A 1998-07-31 1998-07-31
US09/126,917 1998-07-31

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020067011151A Division KR100663797B1 (ko) 1998-07-31 1999-03-22 2차 성형성 다층 광학 필름 및 이의 제조 방법

Publications (2)

Publication Number Publication Date
KR20010085323A KR20010085323A (ko) 2001-09-07
KR100663772B1 true KR100663772B1 (ko) 2007-01-03

Family

ID=22427370

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020017001363A Expired - Fee Related KR100663772B1 (ko) 1998-07-31 1999-03-22 2차 성형성 다층 광학 필름 및 이의 제조 방법
KR1020067011151A Expired - Fee Related KR100663797B1 (ko) 1998-07-31 1999-03-22 2차 성형성 다층 광학 필름 및 이의 제조 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020067011151A Expired - Fee Related KR100663797B1 (ko) 1998-07-31 1999-03-22 2차 성형성 다층 광학 필름 및 이의 제조 방법

Country Status (9)

Country Link
EP (1) EP1099129B1 (enExample)
JP (2) JP2002521730A (enExample)
KR (2) KR100663772B1 (enExample)
CN (2) CN1272645C (enExample)
AU (1) AU3359999A (enExample)
BR (1) BR9912618A (enExample)
CA (1) CA2338348A1 (enExample)
DE (1) DE69937193T2 (enExample)
WO (1) WO2000007046A1 (enExample)

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US6449093B2 (en) 1999-10-12 2002-09-10 3M Innovative Properties Company Optical bodies made with a birefringent polymer
US6419483B1 (en) 2000-03-01 2002-07-16 3M Innovative Properties Company Method and apparatus for curling light-curable dental materials
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JP2002236214A (ja) * 2001-02-08 2002-08-23 Nitto Denko Corp 偏光フィルム及びそれを用いた偏光板、液晶表示装置
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EP1469328A4 (en) * 2002-01-23 2007-01-03 Nitto Denko Corp OPTICAL FILM, MULTILAYER POLARIZATION PLATE, LIQUID CRYSTAL DISPLAY, AND SPONTANEOUS DISPLAY
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JP2004272109A (ja) * 2003-03-11 2004-09-30 Nippon Oil Corp 光学フィルムおよび液晶表示素子
JP2004272110A (ja) * 2003-03-11 2004-09-30 Nippon Oil Corp 光学フィルムおよび液晶表示素子
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JP4433462B2 (ja) * 2004-05-12 2010-03-17 株式会社クラレ ポリビニルアルコール系重合体フィルムおよびその製造方法
KR101287740B1 (ko) 2005-04-08 2013-07-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름의 열 경화법
US8879151B2 (en) * 2008-12-22 2014-11-04 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
KR101775077B1 (ko) * 2009-10-09 2017-09-06 에스케이씨 주식회사 다층 광학 필름 및 이의 제조방법
JP4888853B2 (ja) 2009-11-12 2012-02-29 学校法人慶應義塾 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置
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EP2588902B1 (en) 2010-06-30 2017-10-25 3M Innovative Properties Company Diffuse reflective optical films with spatially selective birefringence reduction
JP4691205B1 (ja) * 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
US10067265B2 (en) * 2010-10-12 2018-09-04 Toyota Motor Engineering & Manufacturing North America, Inc. Semi-transparent reflectors
TWI542907B (zh) 2011-05-18 2016-07-21 東洋紡績股份有限公司 液晶顯示裝置、偏光板及偏光子保護薄膜
CN103649791B (zh) * 2011-05-18 2016-03-02 东洋纺株式会社 适用于三维图像显示应对液晶显示装置的偏光板和液晶显示装置
CN105599408A (zh) * 2011-10-07 2016-05-25 三菱瓦斯化学株式会社 医疗用包装容器
JPWO2013099877A1 (ja) * 2011-12-28 2015-05-07 コニカミノルタ株式会社 赤外遮蔽フィルム、赤外遮蔽フィルムの製造方法、および赤外遮蔽体
KR101417250B1 (ko) * 2012-02-20 2014-07-08 (주)엘지하우시스 고내열성 다층 광학필름 및 그의 제조방법
JP6605328B2 (ja) * 2012-07-30 2019-11-13 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルムを含むｕｖ安定性アセンブリ
FR3021248B1 (fr) 2014-05-21 2016-06-03 Essilor Int Procede de fabrication d'une lentille ophtalmique
FR3021247B1 (fr) 2014-05-21 2017-01-27 Essilor Int Procede de fabrication d'une lentille ophtalmique et cette lentille
WO2017039720A1 (en) * 2015-09-03 2017-03-09 3M Innovative Properties Company Beam expander with a curved reflective polarizer
US20180370704A1 (en) * 2015-12-15 2018-12-27 Toyo Seikan Co., Ltd. Package
CN107655587B (zh) * 2015-12-18 2019-10-01 深圳市敏杰电子科技有限公司 一体型薄膜温度传感器的生产设备
WO2017163818A1 (ja) * 2016-03-25 2017-09-28 富士フイルム株式会社 赤外線フィルタ、赤外線センサおよび赤外線フィルタ用組成物
US10781986B2 (en) * 2016-03-31 2020-09-22 3M Innovative Properties Company Low-glare automotive headlight
CN106205426A (zh) * 2016-07-26 2016-12-07 安徽饰界广告有限公司 一种可旋转道旗
DE18801943T1 (de) * 2017-05-17 2020-06-04 Everix, Inc. Ultradünne, flexible dünnschichtfilter mit räumlich oder zeitlich variierenden optischen eigenschaften und herstellungsverfahren dafür
KR102637931B1 (ko) * 2017-10-03 2024-02-20 도레이 카부시키가이샤 적층 필름
JP7083612B2 (ja) * 2017-10-18 2022-06-13 日東電工株式会社 光学積層体の製造方法
JP2021525384A (ja) * 2018-05-18 2021-09-24 スリーエム イノベイティブ プロパティズ カンパニー 成形された光学フィルム
WO2020110672A1 (ja) * 2018-11-30 2020-06-04 日本ゼオン株式会社 光学フィルム、位相差フィルム、及びそれらの製造方法
EP3983456A1 (en) * 2019-06-14 2022-04-20 3D Systems, Inc. Polypropylene-based particles for additive manufacturing
US11662510B2 (en) * 2020-01-07 2023-05-30 Meta Platforms Technologies, Llc Optically anisotropic polymer thin films
CN111890655B (zh) * 2020-07-22 2021-11-23 宿迁市金田塑业有限公司 双向拉伸聚乙烯抗菌防雾薄膜的多层共挤生产工艺
KR102434846B1 (ko) * 2021-03-02 2022-08-22 엔비에스티(주) 내수성 및 내오염성이 개선된 가변형 이종 표면 복합체 및 이를 이용한 위변조 방지 장치
CN117970855B (zh) * 2024-03-28 2024-05-28 睢宁县泰宁建材有限公司 一种混凝土制备生产线运行智能监控控制系统

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Also Published As

Publication number Publication date
JP2010186189A (ja) 2010-08-26
CN1192255C (zh) 2005-03-09
BR9912618A (pt) 2001-05-02
DE69937193T2 (de) 2008-06-26
CN1576890A (zh) 2005-02-09
CA2338348A1 (en) 2000-02-10
KR20010085323A (ko) 2001-09-07
DE69937193D1 (de) 2007-11-08
CN1320219A (zh) 2001-10-31
JP5426444B2 (ja) 2014-02-26
WO2000007046A1 (en) 2000-02-10
KR100663797B1 (ko) 2007-01-03
EP1099129A1 (en) 2001-05-16
KR20060080248A (ko) 2006-07-07
EP1099129B1 (en) 2007-09-26
CN1272645C (zh) 2006-08-30
JP2002521730A (ja) 2002-07-16
AU3359999A (en) 2000-02-21

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