KR101706416B1 - 편광판 절단 방법 및 상기 방법에 의해 절단된 편광판 - Google Patents

편광판 절단 방법 및 상기 방법에 의해 절단된 편광판 Download PDF

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Publication number
KR101706416B1
KR101706416B1 KR1020137004489A KR20137004489A KR101706416B1 KR 101706416 B1 KR101706416 B1 KR 101706416B1 KR 1020137004489 A KR1020137004489 A KR 1020137004489A KR 20137004489 A KR20137004489 A KR 20137004489A KR 101706416 B1 KR101706416 B1 KR 101706416B1
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South Korea
Prior art keywords
polarizing plate
film
laser light
cut
cop
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Expired - Fee Related
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KR1020137004489A
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English (en)
Korean (ko)
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KR20130130692A (ko
Inventor
신 오이카와
리키야 마츠모토
Original Assignee
수미토모 케미칼 컴퍼니 리미티드
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Publication of KR20130130692A publication Critical patent/KR20130130692A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/40—Semiconductor devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B23K2103/166—Multilayered materials
    • B23K2103/172—Multilayered materials wherein at least one of the layers is non-metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020137004489A 2010-07-29 2011-07-05 편광판 절단 방법 및 상기 방법에 의해 절단된 편광판 Expired - Fee Related KR101706416B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010170611A JP5481300B2 (ja) 2010-07-29 2010-07-29 偏光板切断方法および当該方法によって切断された偏光板
JPJP-P-2010-170611 2010-07-29
PCT/JP2011/065369 WO2012014639A1 (ja) 2010-07-29 2011-07-05 偏光板切断方法および当該方法によって切断された偏光板

Publications (2)

Publication Number Publication Date
KR20130130692A KR20130130692A (ko) 2013-12-02
KR101706416B1 true KR101706416B1 (ko) 2017-02-13

Family

ID=45529858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137004489A Expired - Fee Related KR101706416B1 (ko) 2010-07-29 2011-07-05 편광판 절단 방법 및 상기 방법에 의해 절단된 편광판

Country Status (5)

Country Link
JP (1) JP5481300B2 (enrdf_load_stackoverflow)
KR (1) KR101706416B1 (enrdf_load_stackoverflow)
CN (1) CN103052464B (enrdf_load_stackoverflow)
TW (1) TWI485025B (enrdf_load_stackoverflow)
WO (1) WO2012014639A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10437096B2 (en) 2017-01-05 2019-10-08 Samsung Display Co., Ltd. Method of manufacturing polarizing plate and display device including polarizing plate

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102031401B1 (ko) * 2012-08-08 2019-10-11 스미또모 가가꾸 가부시키가이샤 광학 표시 디바이스의 생산 시스템 및 생산 방법
WO2014024872A1 (ja) * 2012-08-08 2014-02-13 住友化学株式会社 光学表示デバイスの生産方法および光学表示デバイスの生産システム
WO2014038433A1 (ja) * 2012-09-07 2014-03-13 住友化学株式会社 光学部材貼合体の製造装置
KR102041658B1 (ko) * 2012-12-18 2019-11-08 스미또모 가가꾸 가부시키가이샤 광학 표시 디바이스의 생산 방법 및 광학 표시 디바이스의 생산 시스템
KR101817388B1 (ko) * 2014-09-30 2018-01-10 주식회사 엘지화학 편광판의 절단 방법 및 이를 이용하여 절단된 편광판
KR101683649B1 (ko) 2015-01-27 2016-12-07 현대자동차주식회사 차량 컨텐츠를 통합하고 가변하기 위한 사용자 맞춤 표시 시스템 및 그의 차량 컨텐츠 관리 방법, 그리고 이를 실행하는 컴퓨터 판독 가능한 기록매체
TWI583479B (zh) * 2015-06-12 2017-05-21 住華科技股份有限公司 光學膜片的加工方法
KR101858432B1 (ko) * 2016-03-23 2018-05-16 동우 화인켐 주식회사 윈도우 기판 및 이의 제조 방법
KR102066471B1 (ko) * 2017-03-10 2020-01-15 주식회사 엘지화학 편광필름의 재단 방법
KR102416550B1 (ko) * 2017-04-28 2022-07-05 삼성디스플레이 주식회사 편광층, 이를 구비하는 표시 장치 및 표시 장치의 제조 방법
JP6792660B2 (ja) * 2019-03-04 2020-11-25 住友化学株式会社 光学積層体及びその製造方法
JP2021149087A (ja) * 2020-03-16 2021-09-27 住友化学株式会社 積層シートおよびその製造方法
WO2021186986A1 (ja) * 2020-03-16 2021-09-23 住友化学株式会社 積層シートおよびその製造方法
JPWO2022085726A1 (enrdf_load_stackoverflow) 2020-10-23 2022-04-28
CN115890030B (zh) * 2022-11-22 2025-06-24 武汉市工程科学技术研究院 一种眼镜镜片加工装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189530A (ja) * 2003-12-25 2005-07-14 Nitto Denko Corp 積層型偏光板およびその製造方法
JP2008284572A (ja) 2007-05-16 2008-11-27 Nitto Denko Corp レーザー加工方法及びレーザー加工品

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CN1077074C (zh) * 1998-01-26 2002-01-02 四维企业股份有限公司 封装用复合膜
JP2006106016A (ja) * 2004-09-10 2006-04-20 Sumitomo Chemical Co Ltd 偏光板及びその製造方法
WO2006075736A1 (ja) * 2005-01-17 2006-07-20 Nitto Denko Corporation 偏光板、その製造方法、光学フィルムおよびそれを用いた画像表示装置
JP2007114270A (ja) * 2005-10-18 2007-05-10 Nippon Oil Corp 光学フィルムの製造方法
JP2008073742A (ja) * 2006-09-22 2008-04-03 Nitto Denko Corp 光学フィルムの切断方法及び光学フィルム
CN101528445B (zh) * 2006-10-17 2016-08-17 日东电工株式会社 光学构件贴合方法以及使用该方法的装置
JP4769165B2 (ja) * 2006-10-27 2011-09-07 富士フイルム株式会社 感光性積層体の製造装置及び製造方法
JP2008155465A (ja) * 2006-12-22 2008-07-10 Fujifilm Corp 感光性積層体の製造装置及び製造方法
JP5553397B2 (ja) * 2007-07-19 2014-07-16 日東電工株式会社 レーザー加工方法
JP2009157363A (ja) * 2007-12-03 2009-07-16 Nitto Denko Corp 積層光学製品、光学表示装置および光学表示装置の製造方法
KR101102159B1 (ko) * 2009-08-06 2012-01-02 수미토모 케미칼 컴퍼니 리미티드 편광판의 제조 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189530A (ja) * 2003-12-25 2005-07-14 Nitto Denko Corp 積層型偏光板およびその製造方法
JP2008284572A (ja) 2007-05-16 2008-11-27 Nitto Denko Corp レーザー加工方法及びレーザー加工品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10437096B2 (en) 2017-01-05 2019-10-08 Samsung Display Co., Ltd. Method of manufacturing polarizing plate and display device including polarizing plate
US11835814B2 (en) 2017-01-05 2023-12-05 Samsung Display Co., Ltd. Method of manufacturing polarizing plate and display device including polarizing plate

Also Published As

Publication number Publication date
KR20130130692A (ko) 2013-12-02
CN103052464B (zh) 2015-02-11
WO2012014639A1 (ja) 2012-02-02
JP5481300B2 (ja) 2014-04-23
CN103052464A (zh) 2013-04-17
JP2012030243A (ja) 2012-02-16
TWI485025B (zh) 2015-05-21
TW201219139A (en) 2012-05-16

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