JPWO2021117671A1 - - Google Patents

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Publication number
JPWO2021117671A1
JPWO2021117671A1 JP2021563946A JP2021563946A JPWO2021117671A1 JP WO2021117671 A1 JPWO2021117671 A1 JP WO2021117671A1 JP 2021563946 A JP2021563946 A JP 2021563946A JP 2021563946 A JP2021563946 A JP 2021563946A JP WO2021117671 A1 JPWO2021117671 A1 JP WO2021117671A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021563946A
Other languages
Japanese (ja)
Other versions
JP7628084B2 (ja
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 filed Critical
Publication of JPWO2021117671A1 publication Critical patent/JPWO2021117671A1/ja
Application granted granted Critical
Publication of JP7628084B2 publication Critical patent/JP7628084B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8854—Grading and classifying of flaws
    • G01N2021/888—Marking defects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Polarising Elements (AREA)
JP2021563946A 2019-12-10 2020-12-07 機能フィルムの検査方法、検査システム及び原反ロール Active JP7628084B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019222919 2019-12-10
JP2019222919 2019-12-10
PCT/JP2020/045455 WO2021117671A1 (ja) 2019-12-10 2020-12-07 機能フィルムの検査方法、検査システム及び原反ロール

Publications (2)

Publication Number Publication Date
JPWO2021117671A1 true JPWO2021117671A1 (https=) 2021-06-17
JP7628084B2 JP7628084B2 (ja) 2025-02-07

Family

ID=76328945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021563946A Active JP7628084B2 (ja) 2019-12-10 2020-12-07 機能フィルムの検査方法、検査システム及び原反ロール

Country Status (5)

Country Link
JP (1) JP7628084B2 (https=)
KR (1) KR20220113678A (https=)
CN (1) CN114846321A (https=)
TW (2) TW202122788A (https=)
WO (2) WO2021117274A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230258961A1 (en) * 2022-02-15 2023-08-17 Shawn Cannon Medeiros Disposable Prescription Stickers for Eyewear and Method of Use
CN115870233A (zh) * 2022-09-30 2023-03-31 杭州利珀科技有限公司 偏光膜rtp前制程与rtp制程的联动方法及系统
JP7838721B2 (ja) * 2024-04-03 2026-04-01 コニカミノルタ株式会社 情報処理システム、情報処理方法および情報処理プログラム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0839669A (ja) * 1994-08-02 1996-02-13 Dainippon Printing Co Ltd 絵柄同調エンボス見当調整方法
JP2003114328A (ja) * 2001-10-04 2003-04-18 Fuji Photo Film Co Ltd 光学部材及びそのセット方向判定装置
JP2003202298A (ja) * 2002-01-07 2003-07-18 Nitto Denko Corp シート状成形体の検査結果記録方法及び検査結果記録システム及びロール状成形体及び枚葉物
JP2005062165A (ja) * 2003-07-28 2005-03-10 Nitto Denko Corp シート状製品の検査方法、検査システム、シート状製品、及び、画像表示装置
US20070095451A1 (en) * 2005-10-28 2007-05-03 The Boeing Company Systems and methods for tape flaw and splice avoidance in manufacturing
JP2008116438A (ja) * 2006-10-11 2008-05-22 Nitto Denko Corp 検査データ処理装置及び検査データ処理方法
JP2008175940A (ja) * 2007-01-17 2008-07-31 Sekisui Chem Co Ltd 光学フィルムの欠陥のマーキング方法
JP2017137527A (ja) * 2016-02-02 2017-08-10 日東電工株式会社 マーキング形成方法およびマーキング装置、ならびにフィルムの製造方法および真空成膜装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925609B2 (ja) 1980-02-14 1984-06-19 椿本興業株式会社 水の除鹿装置
KR20050013491A (ko) * 2003-07-28 2005-02-04 닛토덴코 가부시키가이샤 시트형상 제품의 검사 방법 및 검사 시스템
JP2005114624A (ja) * 2003-10-09 2005-04-28 Nitto Denko Corp シート状製品の検査方法及びシート状製品の検査システム及びシート状製品及び枚葉物
JP5529094B2 (ja) * 2006-10-11 2014-06-25 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検査データ処理装置および切断装置
JP5578759B2 (ja) 2007-08-10 2014-08-27 日東電工株式会社 フィルム及びその製造方法
JP2009244064A (ja) * 2008-03-31 2009-10-22 Sumitomo Chemical Co Ltd 偏光フィルムの検査方法
JP2009080131A (ja) * 2008-12-01 2009-04-16 Nitto Denko Corp シート状製品の検査方法及びシート状製品の検査システム及びシート状製品及び枚葉物
JP5925609B2 (ja) * 2012-06-12 2016-05-25 日東電工株式会社 シート状製品の検査システム及びシート状製品の検査方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0839669A (ja) * 1994-08-02 1996-02-13 Dainippon Printing Co Ltd 絵柄同調エンボス見当調整方法
JP2003114328A (ja) * 2001-10-04 2003-04-18 Fuji Photo Film Co Ltd 光学部材及びそのセット方向判定装置
JP2003202298A (ja) * 2002-01-07 2003-07-18 Nitto Denko Corp シート状成形体の検査結果記録方法及び検査結果記録システム及びロール状成形体及び枚葉物
JP2005062165A (ja) * 2003-07-28 2005-03-10 Nitto Denko Corp シート状製品の検査方法、検査システム、シート状製品、及び、画像表示装置
US20070095451A1 (en) * 2005-10-28 2007-05-03 The Boeing Company Systems and methods for tape flaw and splice avoidance in manufacturing
JP2008116438A (ja) * 2006-10-11 2008-05-22 Nitto Denko Corp 検査データ処理装置及び検査データ処理方法
JP2008175940A (ja) * 2007-01-17 2008-07-31 Sekisui Chem Co Ltd 光学フィルムの欠陥のマーキング方法
JP2017137527A (ja) * 2016-02-02 2017-08-10 日東電工株式会社 マーキング形成方法およびマーキング装置、ならびにフィルムの製造方法および真空成膜装置

Also Published As

Publication number Publication date
TW202136755A (zh) 2021-10-01
WO2021117274A1 (ja) 2021-06-17
TW202122788A (zh) 2021-06-16
WO2021117671A1 (ja) 2021-06-17
JP7628084B2 (ja) 2025-02-07
TWI870515B (zh) 2025-01-21
CN114846321A (zh) 2022-08-02
KR20220113678A (ko) 2022-08-16

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