JP6622439B1 - 切削加工された積層フィルムの製造方法 - Google Patents

切削加工された積層フィルムの製造方法 Download PDF

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Publication number
JP6622439B1
JP6622439B1 JP2019129131A JP2019129131A JP6622439B1 JP 6622439 B1 JP6622439 B1 JP 6622439B1 JP 2019129131 A JP2019129131 A JP 2019129131A JP 2019129131 A JP2019129131 A JP 2019129131A JP 6622439 B1 JP6622439 B1 JP 6622439B1
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Japan
Prior art keywords
laminated film
cutting
film
cutting tool
laminated
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JP2019129131A
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English (en)
Japanese (ja)
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JP2020149034A (ja
Inventor
丈行 芦田
丈行 芦田
政仁 高橋
政仁 高橋
内藤　達也
達也 内藤
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2019208194A priority Critical patent/JP7386674B2/ja
Application granted granted Critical
Publication of JP6622439B1 publication Critical patent/JP6622439B1/ja
Priority to KR1020200025289A priority patent/KR20200107812A/ko
Priority to TW109106912A priority patent/TWI858026B/zh
Priority to CN202010145262.2A priority patent/CN111665587B/zh
Publication of JP2020149034A publication Critical patent/JP2020149034A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/13—Surface milling of plates, sheets or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/16—Chamferring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/52—Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Milling Processes (AREA)
  • Liquid Crystal (AREA)
JP2019129131A 2019-03-06 2019-07-11 切削加工された積層フィルムの製造方法 Active JP6622439B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019208194A JP7386674B2 (ja) 2019-03-06 2019-11-18 切削加工された積層フィルムの製造方法
KR1020200025289A KR20200107812A (ko) 2019-03-06 2020-02-28 절삭 가공된 적층 필름의 제조 방법
TW109106912A TWI858026B (zh) 2019-03-06 2020-03-03 經切削加工之積層膜的製造方法
CN202010145262.2A CN111665587B (zh) 2019-03-06 2020-03-04 经切削加工的层叠膜的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019040675 2019-03-06
JP2019040675 2019-03-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019208194A Division JP7386674B2 (ja) 2019-03-06 2019-11-18 切削加工された積層フィルムの製造方法

Publications (2)

Publication Number Publication Date
JP6622439B1 true JP6622439B1 (ja) 2019-12-18
JP2020149034A JP2020149034A (ja) 2020-09-17

Family

ID=68917225

Family Applications (2)

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JP2019129131A Active JP6622439B1 (ja) 2019-03-06 2019-07-11 切削加工された積層フィルムの製造方法
JP2019208194A Active JP7386674B2 (ja) 2019-03-06 2019-11-18 切削加工された積層フィルムの製造方法

Family Applications After (1)

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JP2019208194A Active JP7386674B2 (ja) 2019-03-06 2019-11-18 切削加工された積層フィルムの製造方法

Country Status (3)

Country Link
JP (2) JP6622439B1 (ko)
KR (1) KR20200107812A (ko)
CN (1) CN111665587B (ko)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020166226A (ja) * 2019-03-28 2020-10-08 日東電工株式会社 偏光板
CN112091292A (zh) * 2020-09-14 2020-12-18 中国航发贵州黎阳航空动力有限公司 一种余量孔扩孔加工方法
WO2021117289A1 (ja) * 2019-12-11 2021-06-17 日東電工株式会社 偏光板、偏光板のセットおよび画像表示装置
WO2021117288A1 (ja) * 2019-12-11 2021-06-17 日東電工株式会社 偏光板、偏光板のセットおよび画像表示装置
JP2021128202A (ja) * 2020-02-12 2021-09-02 住友化学株式会社 表示装置
JPWO2021192443A1 (ko) * 2020-03-25 2021-09-30
WO2021192391A1 (ja) * 2020-03-25 2021-09-30 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法
JP7574278B2 (ja) 2020-03-25 2024-10-28 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法

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CN112317883A (zh) * 2020-10-30 2021-02-05 共享智能机器（苏州）有限公司 一种用于机器零部件的高精度加工方法
CN116981972A (zh) * 2021-03-24 2023-10-31 住友化学株式会社 偏振板及图像显示装置
JP7220764B1 (ja) 2021-11-02 2023-02-10 住友化学株式会社 貫通孔付きフィルムの製造方法、及び、円偏光板
CN115057067A (zh) * 2022-07-07 2022-09-16 丝艾产品标识(重庆)有限公司 一种摄像头镜片保护膜的剥离解决方法

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JPS60157848A (ja) * 1984-01-26 1985-08-19 神鋼電機株式会社 植毛シ−トとその使用方法
JPH10225814A (ja) * 1992-06-17 1998-08-25 Makino Milling Mach Co Ltd 切削加工方法
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JPH09191168A (ja) * 1996-01-10 1997-07-22 Yamamoto Seisakusho:Kk プリント配線基板の導通孔の加工方法
WO1998009758A1 (fr) * 1996-09-06 1998-03-12 Masao Kubota Outil de coupe rotatif avec bord de coupe composite et procede d'usinage utilisant cet outil
JP3935927B2 (ja) * 2004-12-10 2007-06-27 東邦エンジニアリング株式会社 パッド溝加工用バイト工具およびそれを用いた研磨用パッドの製造方法
JP4570763B2 (ja) * 2000-11-29 2010-10-27 東北リコー株式会社 感熱孔版印刷用マスターの製造方法
JP2005246098A (ja) * 2001-09-25 2005-09-15 Olfa Corp コンパスカッター
JP3716232B2 (ja) * 2001-09-25 2005-11-16 オルファ株式会社 ラチェット機構付きのコンパスおよびコンパスカッター
JP2004209559A (ja) 2002-12-27 2004-07-29 Sumitomo Electric Ind Ltd バックテーパ付きエンドミル
US7591072B2 (en) * 2004-10-15 2009-09-22 Stravitz David M Cutting devices
JP2009263408A (ja) * 2008-04-22 2009-11-12 Akira Ogawara 手貼り用粘着フイルムの剥離紙と其れを設けた粘着フイルムの貼着方法
JP5474032B2 (ja) * 2011-11-29 2014-04-16 ユニオンツール株式会社 回転切削工具
JP5463501B2 (ja) * 2012-03-26 2014-04-09 祥二 勝目 エレクトロルミネッセンス積層シートによる三次元発光構造体
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JP2018012182A (ja) 2016-07-22 2018-01-25 日東電工株式会社 偏光板の製造方法およびその製造装置
JP2018159911A (ja) * 2017-01-27 2018-10-11 住友化学株式会社 偏光板及び画像表示装置
TWI628708B (zh) * 2017-07-03 2018-07-01 國立臺灣師範大學 切割圓形的切割裝置
JP6940071B2 (ja) * 2017-07-26 2021-09-22 株式会社ウエノシステック 簡易保護帽
CN108062947B (zh) * 2017-11-28 2021-06-29 华中科技大学 一种基于图案化裁剪技术形成声涡旋的方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020166226A (ja) * 2019-03-28 2020-10-08 日東電工株式会社 偏光板
JP6995813B2 (ja) 2019-03-28 2022-01-17 日東電工株式会社 偏光板
WO2021117289A1 (ja) * 2019-12-11 2021-06-17 日東電工株式会社 偏光板、偏光板のセットおよび画像表示装置
WO2021117288A1 (ja) * 2019-12-11 2021-06-17 日東電工株式会社 偏光板、偏光板のセットおよび画像表示装置
JP2021128202A (ja) * 2020-02-12 2021-09-02 住友化学株式会社 表示装置
JP2022000693A (ja) * 2020-02-12 2022-01-04 住友化学株式会社 粘着剤層付き光学積層体及び表示装置
JPWO2021192443A1 (ko) * 2020-03-25 2021-09-30
WO2021192391A1 (ja) * 2020-03-25 2021-09-30 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法
WO2021192443A1 (ja) * 2020-03-25 2021-09-30 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法および該製造方法に用いられる貫通穴形成装置
JP7374297B2 (ja) 2020-03-25 2023-11-06 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法および該製造方法に用いられる貫通穴形成装置
JP7574278B2 (ja) 2020-03-25 2024-10-28 日東電工株式会社 貫通穴を有する粘着剤層付光学積層体の製造方法
CN112091292A (zh) * 2020-09-14 2020-12-18 中国航发贵州黎阳航空动力有限公司 一种余量孔扩孔加工方法

Also Published As

Publication number Publication date
KR20200107812A (ko) 2020-09-16
JP2020146827A (ja) 2020-09-17
TW202103970A (zh) 2021-02-01
JP2020149034A (ja) 2020-09-17
JP7386674B2 (ja) 2023-11-27
CN111665587B (zh) 2024-08-02
CN111665587A (zh) 2020-09-15

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