KR20220113678A - 기능 필름의 검사 방법, 검사 시스템 및 원반 롤 - Google Patents

기능 필름의 검사 방법, 검사 시스템 및 원반 롤 Download PDF

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Publication number
KR20220113678A
KR20220113678A KR1020227015641A KR20227015641A KR20220113678A KR 20220113678 A KR20220113678 A KR 20220113678A KR 1020227015641 A KR1020227015641 A KR 1020227015641A KR 20227015641 A KR20227015641 A KR 20227015641A KR 20220113678 A KR20220113678 A KR 20220113678A
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KR
South Korea
Prior art keywords
identification information
functional film
film
defect
printed
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.)
Pending
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KR1020227015641A
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English (en)
Korean (ko)
Inventor
야스유키 미카사
쿄헤이 마츠바야시
히로카즈 타츠보
요스케 무라카미
츠요시 코마루
Original Assignee
닛토덴코 가부시키가이샤
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Publication of KR20220113678A publication Critical patent/KR20220113678A/ko
Pending legal-status Critical Current

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    • 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

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  • 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)
KR1020227015641A 2019-12-10 2020-12-07 기능 필름의 검사 방법, 검사 시스템 및 원반 롤 Pending KR20220113678A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019222919 2019-12-10
JPJP-P-2019-222919 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 (1)

Publication Number Publication Date
KR20220113678A true KR20220113678A (ko) 2022-08-16

Family

ID=76328945

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227015641A Pending KR20220113678A (ko) 2019-12-10 2020-12-07 기능 필름의 검사 방법, 검사 시스템 및 원반 롤

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=)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* 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
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

Family Cites Families (14)

* 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
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
JP3974400B2 (ja) * 2002-01-07 2007-09-12 日東電工株式会社 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
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
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
US8158210B2 (en) * 2005-10-28 2012-04-17 The Boeing Company Systems and methods for tape flaw and splice avoidance in manufacturing
JP4960161B2 (ja) * 2006-10-11 2012-06-27 日東電工株式会社 検査データ処理装置及び検査データ処理方法
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
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
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
JP7097666B2 (ja) * 2016-02-02 2022-07-08 日東電工株式会社 フィルムの製造方法および真空成膜装置

Patent Citations (2)

* 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
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
TW202136755A (zh) 2021-10-01
WO2021117274A1 (ja) 2021-06-17
JPWO2021117671A1 (https=) 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

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