KR20180031058A - 광축을 갖는 광학 필름 및 그의 처리 시스템 및 방법 - Google Patents

광축을 갖는 광학 필름 및 그의 처리 시스템 및 방법 Download PDF

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Publication number
KR20180031058A
KR20180031058A KR1020187007185A KR20187007185A KR20180031058A KR 20180031058 A KR20180031058 A KR 20180031058A KR 1020187007185 A KR1020187007185 A KR 1020187007185A KR 20187007185 A KR20187007185 A KR 20187007185A KR 20180031058 A KR20180031058 A KR 20180031058A
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KR
South Korea
Prior art keywords
optical film
optical
optical axis
orientation
axis
Prior art date
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.)
Abandoned
Application number
KR1020187007185A
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English (en)
Korean (ko)
Inventor
매튜 비 존슨
스티븐 피 플뢰더
크리스티 에이 질레트
아서 엘 코츠
마이클 엘 뤼그세거
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20180031058A publication Critical patent/KR20180031058A/ko
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/007—Control means comprising cameras, vision or image processing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/30—Moulds or cores with means for cutting the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • 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
    • G02B5/04—Prisms
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020187007185A 2015-08-21 2016-08-17 광축을 갖는 광학 필름 및 그의 처리 시스템 및 방법 Abandoned KR20180031058A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562208097P 2015-08-21 2015-08-21
US62/208,097 2015-08-21
PCT/US2016/047393 WO2017034892A1 (en) 2015-08-21 2016-08-17 Optical films having an optical axis and systems and methods for processing same

Publications (1)

Publication Number Publication Date
KR20180031058A true KR20180031058A (ko) 2018-03-27

Family

ID=58100934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187007185A Abandoned KR20180031058A (ko) 2015-08-21 2016-08-17 광축을 갖는 광학 필름 및 그의 처리 시스템 및 방법

Country Status (6)

Country Link
US (1) US10112315B2 (enExample)
JP (2) JP6820316B2 (enExample)
KR (1) KR20180031058A (enExample)
CN (1) CN107924013B (enExample)
TW (1) TW201722675A (enExample)
WO (1) WO2017034892A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110799332B (zh) 2017-06-26 2021-12-21 3M创新有限公司 包括具有低透光轴变化的多层双折射反射型偏振器的卷膜
US11573361B2 (en) 2017-06-26 2023-02-07 3M Innovative Properties Company Roll of film including multilayer birefringent reflective polarizer and polyvinyl alcohol layer with low pass axis variation
US11247422B2 (en) * 2018-10-22 2022-02-15 Facebook Technologies, Llc Optical element fabrication with optical scanner feedback
CN110142989A (zh) * 2019-04-02 2019-08-20 万维科研有限公司 一种柱状透镜光栅膜的制备方法
US11813765B1 (en) * 2020-02-03 2023-11-14 Infinite-Motion Control, Inc. Cutting system with registration transfer system
JP2023173793A (ja) * 2022-05-26 2023-12-07 日東電工株式会社 位相差層中間体の製造方法および位相差層付偏光板の製造方法
JP2023173792A (ja) * 2022-05-26 2023-12-07 日東電工株式会社 位相差層付偏光板の製造方法
WO2025172505A1 (en) 2024-02-16 2025-08-21 Galchimia, S.A. Compounds and composition for improving resistance to abiotic stress in plants

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
JPH10253826A (ja) * 1997-03-17 1998-09-25 Sanritsutsu:Kk 光学異方性複合偏光板
US6609795B2 (en) 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter
JP2003014934A (ja) * 2001-07-04 2003-01-15 Nitto Denko Corp 保護フィルム付偏光板および保護フィルム付偏光板のマーキングシステム
JP3899483B2 (ja) * 2001-10-04 2007-03-28 富士フイルム株式会社 配向膜付き透明フィルムの製造方法
AUPS301902A0 (en) * 2002-06-18 2002-07-11 Securency Pty Ltd Polarising liquid crystal device for security documents
EP2339419A1 (en) 2003-12-31 2011-06-29 3M Innovative Properties Co. Maximisation of yield for web-based articles
US7623699B2 (en) 2004-04-19 2009-11-24 3M Innovative Properties Company Apparatus and method for the automated marking of defects on webs of material
JP4568064B2 (ja) * 2004-09-28 2010-10-27 株式会社 日立ディスプレイズ 光学異方軸測定装置
JP2007156121A (ja) * 2005-12-06 2007-06-21 Nippon Zeon Co Ltd 光学フィルム巻回体、並びにそれを用いた広帯域λ／４板巻回体の製法および広帯域円偏光板巻回体の製法
JP2007187781A (ja) 2006-01-12 2007-07-26 Sumitomo Chemical Co Ltd 光学フィルム製品の製造方法
JP4954662B2 (ja) 2006-01-27 2012-06-20 日東電工株式会社 シート状部材の切削加工方法と製造方法
US20070231548A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film and rolls of optical film
JP5248052B2 (ja) * 2006-10-11 2013-07-31 日東電工株式会社 光学フィルムを有するシート状製品の欠点検査装置、その検査データ処理装置、その切断装置及びその製造システム
US7826009B2 (en) * 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
JP2008197159A (ja) * 2007-02-08 2008-08-28 Nitto Denko Corp 光学フィルム体および光学フィルム体の製造方法
JP2008256852A (ja) * 2007-04-03 2008-10-23 Nitto Denko Corp 光学フィルム体および光学フィルム体の製造方法
US7542821B2 (en) 2007-07-26 2009-06-02 3M Innovative Properties Company Multi-unit process spatial synchronization of image inspection systems
JP2009069142A (ja) 2007-08-23 2009-04-02 Nitto Denko Corp 積層フィルムの欠陥検査方法およびその装置
JP5058953B2 (ja) 2007-12-06 2012-10-24 日東電工株式会社 光学表示ユニットの製造方法およびそれに用いられるロール原反
WO2009128115A1 (ja) 2008-04-15 2009-10-22 日東電工株式会社 光学フィルム積層体ロールならびにその製造方法および装置
JP4674261B2 (ja) 2008-04-15 2011-04-20 日東電工株式会社 光学表示装置の製造方法及び製造システム
JP5748655B2 (ja) 2008-05-16 2015-07-15 スリーエム イノベイティブ プロパティズ カンパニー 軸外の可視のしるしを有する光制御フィルム
JP2010026097A (ja) * 2008-07-16 2010-02-04 Sekisui Chem Co Ltd 位相差フィルム、複合偏光板、偏光板および液晶表示装置
JP4503691B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 液層表示素子の連続製造方法及び装置
JP4503692B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 液晶表示素子を連続製造する装置において用いられる情報格納読出演算システム及び情報格納読出演算システムの製造方法
JP4503689B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 液晶表示素子の連続製造方法及び装置
JP4503693B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 連続ウェブ形態の切込線入り光学フィルム積層体の連続ロール並びにその製造方法及び製造装置
JP4503690B1 (ja) 2009-10-13 2010-07-14 日東電工株式会社 液晶表示素子を連続製造する装置に用いられる情報格納読出システム、及び、前記情報格納読出システムを製造する方法及び装置
EP2588903B1 (en) * 2010-06-30 2021-01-20 3M Innovative Properties Company Mask processing using films with spatially selective birefringence reduction
JP5167319B2 (ja) 2010-09-01 2013-03-21 日東電工株式会社 光学機能フィルム、及びこれを用いた液晶表示装置の製造方法
CN102156318B (zh) * 2011-03-25 2013-03-13 明基材料有限公司 提升偏光板的吸收轴精度的制造方法及偏光板
JP2013044782A (ja) * 2011-08-22 2013-03-04 Seiko Epson Corp 光学素子、電気光学装置、投射型映像装置及び光学素子の製造方法
JP5875362B2 (ja) 2011-12-27 2016-03-02 富士フイルム株式会社 パターン位相差フィルム、その製造方法、光学積層体の製造方法、３ｄ画像表示装置、及びマスク
JP5994196B2 (ja) * 2012-06-06 2016-09-21 住友化学株式会社 検査装置及び光学フィルムの製造システム
JP2014182200A (ja) * 2013-03-18 2014-09-29 Dainippon Printing Co Ltd 光学フィルムの製造方法
JP6526940B2 (ja) * 2013-08-20 2019-06-05 住友化学株式会社 光学部材貼合体の製造装置及び製造方法

Also Published As

Publication number Publication date
TW201722675A (zh) 2017-07-01
CN107924013B (zh) 2019-08-16
JP2018525680A (ja) 2018-09-06
CN107924013A (zh) 2018-04-17
JP2019139239A (ja) 2019-08-22
US10112315B2 (en) 2018-10-30
WO2017034892A1 (en) 2017-03-02
JP6820316B2 (ja) 2021-01-27
US20180215060A1 (en) 2018-08-02

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