CN107924013B - 具有光轴的光学膜及用于处理光学膜的系统和方法 - Google Patents

具有光轴的光学膜及用于处理光学膜的系统和方法 Download PDF

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Publication number
CN107924013B
CN107924013B CN201680048696.2A CN201680048696A CN107924013B CN 107924013 B CN107924013 B CN 107924013B CN 201680048696 A CN201680048696 A CN 201680048696A CN 107924013 B CN107924013 B CN 107924013B
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CN
China
Prior art keywords
optical film
optical
orientation
optical axis
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.)
Expired - Fee Related
Application number
CN201680048696.2A
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English (en)
Chinese (zh)
Other versions
CN107924013A (zh
Inventor
马修·B·约翰逊
史蒂文·P·弗洛德
克里斯蒂·A·吉勒特
阿瑟·L·科茨
迈克尔·L·鲁格瑟格尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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3M Innovative Properties Co
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.)
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Publication date
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Publication of CN107924013A publication Critical patent/CN107924013A/zh
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Expired - Fee Related 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)
CN201680048696.2A 2015-08-21 2016-08-17 具有光轴的光学膜及用于处理光学膜的系统和方法 Expired - Fee Related CN107924013B (zh)

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 (2)

Publication Number Publication Date
CN107924013A CN107924013A (zh) 2018-04-17
CN107924013B true CN107924013B (zh) 2019-08-16

Family

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CN201680048696.2A Expired - Fee Related CN107924013B (zh) 2015-08-21 2016-08-17 具有光轴的光学膜及用于处理光学膜的系统和方法

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)

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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
JP7387591B2 (ja) 2017-06-26 2023-11-28 スリーエム イノベイティブ プロパティズ カンパニー 多層複屈折反射偏光子及びポリビニルアルコール層を含み、通過軸のバラツキが小さいフィルムのロール
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
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
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
WO2025172505A1 (en) 2024-02-16 2025-08-21 Galchimia, S.A. Compounds and composition for improving resistance to abiotic stress in plants

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Also Published As

Publication number Publication date
JP2019139239A (ja) 2019-08-22
KR20180031058A (ko) 2018-03-27
JP2018525680A (ja) 2018-09-06
US20180215060A1 (en) 2018-08-02
US10112315B2 (en) 2018-10-30
TW201722675A (zh) 2017-07-01
JP6820316B2 (ja) 2021-01-27
CN107924013A (zh) 2018-04-17
WO2017034892A1 (en) 2017-03-02

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Granted publication date: 20190816