JP6469907B1 - 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム - Google Patents

切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム Download PDF

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JP6469907B1
JP6469907B1 JP2018018536A JP2018018536A JP6469907B1 JP 6469907 B1 JP6469907 B1 JP 6469907B1 JP 2018018536 A JP2018018536 A JP 2018018536A JP 2018018536 A JP2018018536 A JP 2018018536A JP 6469907 B1 JP6469907 B1 JP 6469907B1
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Japan
Prior art keywords
optical film
film
optical
long
cut
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JP2018018536A
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English (en)
Japanese (ja)
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JP2019135186A (ja
Inventor
清貴 堤
清貴 堤
孝二 秋山
孝二 秋山
展久 采女
展久 采女
宜弘 中村
宜弘 中村
誠剛 臼井
誠剛 臼井
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Nitto Denko Corp
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Nitto Denko Corp
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Priority to JP2018018536A priority Critical patent/JP6469907B1/ja
Priority to CN201880004164.8A priority patent/CN110352171B/zh
Priority to KR1020197011835A priority patent/KR102231024B1/ko
Priority to PCT/JP2018/034187 priority patent/WO2019150643A1/ja
Priority to TW107133448A priority patent/TWI727208B/zh
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Publication of JP6469907B1 publication Critical patent/JP6469907B1/ja
Publication of JP2019135186A publication Critical patent/JP2019135186A/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/048—Registering, tensioning, smoothing or guiding webs longitudinally by positively actuated movable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/30—Arrangements for accumulating surplus web
    • B65H20/32—Arrangements for accumulating surplus web by making loops
    • B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • 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
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4432—Moving, forwarding, guiding material by acting on surface of handled material by means having an operating surface contacting only one face of the material, e.g. roller
    • B65H2301/44324—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/61—Display device manufacture, e.g. liquid crystal displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
JP2018018536A 2018-02-05 2018-02-05 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム Active JP6469907B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018018536A JP6469907B1 (ja) 2018-02-05 2018-02-05 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム
CN201880004164.8A CN110352171B (zh) 2018-02-05 2018-09-14 光学薄膜的输送装置和光学显示面板的连续制造系统
KR1020197011835A KR102231024B1 (ko) 2018-02-05 2018-09-14 절단면을 갖는 긴 광학 필름을 반송하는 반송 장치, 및 광학 표시 패널의 연속 제조 시스템
PCT/JP2018/034187 WO2019150643A1 (ja) 2018-02-05 2018-09-14 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム
TW107133448A TWI727208B (zh) 2018-02-05 2018-09-21 搬送具有切縫的長條光學薄膜之搬送裝置、及、光學顯示面板之連續製造系統

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018018536A JP6469907B1 (ja) 2018-02-05 2018-02-05 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム

Publications (2)

Publication Number Publication Date
JP6469907B1 true JP6469907B1 (ja) 2019-02-13
JP2019135186A JP2019135186A (ja) 2019-08-15

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JP2018018536A Active JP6469907B1 (ja) 2018-02-05 2018-02-05 切目を有する長尺の光学フィルムを搬送する搬送装置、並びに、光学表示パネルの連続製造システム

Country Status (5)

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JP (1) JP6469907B1 (zh)
KR (1) KR102231024B1 (zh)
CN (1) CN110352171B (zh)
TW (1) TWI727208B (zh)
WO (1) WO2019150643A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186996A (ja) * 2008-01-10 2009-08-20 Nitto Denko Corp 光学表示ユニットの製造システムおよび搬送機構
JP2011150328A (ja) * 2009-12-25 2011-08-04 Nitto Denko Corp 液晶表示素子の連続製造方法及び装置
JP2012185521A (ja) * 2007-12-06 2012-09-27 Nitto Denko Corp 光学表示ユニットの製造方法およびそれに用いられるロール原反

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI541569B (zh) * 2008-03-31 2016-07-11 住友化學股份有限公司 偏光板的製造裝置及製造方法
JP4785944B2 (ja) * 2008-04-16 2011-10-05 日東電工株式会社 光学表示装置の製造方法
TWI596388B (zh) * 2013-01-10 2017-08-21 住友化學股份有限公司 光學部件貼合體之製造方法
JP5452760B1 (ja) * 2013-09-25 2014-03-26 日東電工株式会社 光学的表示装置を製造する方法および装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012185521A (ja) * 2007-12-06 2012-09-27 Nitto Denko Corp 光学表示ユニットの製造方法およびそれに用いられるロール原反
JP2009186996A (ja) * 2008-01-10 2009-08-20 Nitto Denko Corp 光学表示ユニットの製造システムおよび搬送機構
JP2011150328A (ja) * 2009-12-25 2011-08-04 Nitto Denko Corp 液晶表示素子の連続製造方法及び装置

Also Published As

Publication number Publication date
TWI727208B (zh) 2021-05-11
KR20200112629A (ko) 2020-10-05
CN110352171A (zh) 2019-10-18
JP2019135186A (ja) 2019-08-15
KR102231024B1 (ko) 2021-03-23
WO2019150643A1 (ja) 2019-08-08
TW201934465A (zh) 2019-09-01
CN110352171B (zh) 2021-06-01

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