JP2013033239A - ナイフエッジおよびこれを含む液晶表示装置の製造システム - Google Patents
ナイフエッジおよびこれを含む液晶表示装置の製造システム Download PDFInfo
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- JP2013033239A JP2013033239A JP2012146089A JP2012146089A JP2013033239A JP 2013033239 A JP2013033239 A JP 2013033239A JP 2012146089 A JP2012146089 A JP 2012146089A JP 2012146089 A JP2012146089 A JP 2012146089A JP 2013033239 A JP2013033239 A JP 2013033239A
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Images
Classifications
-
- 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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- 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
- 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
- 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
Abstract
【解決手段】本発明に係るナイフエッジ7は、剥離フィルムを2bを含む積層フィルム2から、剥離フィルム2bを剥離するナイフエッジであり、搬送される積層フィルム2と向かい合う下面22と、下面22に繋がる先端部21とを備え、先端部21には、回転自在なローラ25が組み込まれていると共に、ローラ25は下面22から突出している。
【選択図】図3
Description
2・12 積層フィルム
2a・12a 偏光フィルム
2b・12b 剥離フィルム
3・13 巻出部
4・14 ガイドローラ
5・15 ハーフカッター
6・16 支持台
7・7a・17 ナイフエッジ
8a・8b・18a・18b ニップローラ
9・19 巻取部
10 搬送ローラ(液晶パネル搬送部)
11 反転部
20 上面(第2面)
21 先端部
22 下面(第1面)
23 後端
24a・24b 側面
25・25a・25b・25c・25d ローラ(ローラ部)
100 製造システム
A 中心角
D1 搬送方向
Claims (6)
- 剥離フィルムを含む積層フィルムから、前記剥離フィルムを剥離するナイフエッジにおいて、
搬送される前記積層フィルムと向かい合う第1面と、
前記第1面に繋がる先端部とを備え、
前記先端部には、回転自在なローラ部が組み込まれていると共に、前記ローラ部は前記第1面から突出しているナイフエッジ。 - 前記先端部に繋がる第2面を有し、前記ローラ部が前記第2面から突出している請求項1に記載のナイフエッジ。
- 前記ローラ部が、互いに離間した少なくとも2つのローラによって構成されている請求項1または2に記載のナイフエッジ。
- 前記ローラ部が、互いに離間した3つ以上のローラによって構成されている請求項3に記載のナイフエッジ。
- 液晶パネルに偏光フィルムを貼合する液晶表示装置の製造システムにおいて、
液晶パネルを搬送する液晶パネル搬送部と、液晶パネルの搬送方向へ剥離フィルムを備えた積層フィルムを巻き出す巻出部とを含む貼合機構を備え、
上記貼合機構は、請求項1〜4の何れか1項に記載のナイフエッジを含む液晶表示装置の製造システム。 - 液晶パネルに偏光フィルムを貼合する液晶表示装置の製造システムにおいて、
液晶パネルを搬送する液晶パネル搬送部と、液晶パネルの搬送方向へ剥離フィルムを備えた積層フィルムを巻き出す巻出部と、前記積層フィルムを巻き掛けて前記積層フィルムから前記剥離フィルムを剥離する回転自在なローラ部と、前記ローラ部で前記積層フィルムから剥離された前記剥離フィルムを巻き取る巻取部と、を有する液晶表示装置の製造システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2012146089A JP5345233B2 (ja) | 2011-06-29 | 2012-06-28 | ナイフエッジおよびこれを含む液晶表示装置の製造システム |
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JP2011144339 | 2011-06-29 | ||
JP2011144339 | 2011-06-29 | ||
JP2012146089A JP5345233B2 (ja) | 2011-06-29 | 2012-06-28 | ナイフエッジおよびこれを含む液晶表示装置の製造システム |
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JP2013033239A true JP2013033239A (ja) | 2013-02-14 |
JP5345233B2 JP5345233B2 (ja) | 2013-11-20 |
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JP2012146089A Expired - Fee Related JP5345233B2 (ja) | 2011-06-29 | 2012-06-28 | ナイフエッジおよびこれを含む液晶表示装置の製造システム |
Country Status (5)
Country | Link |
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JP (1) | JP5345233B2 (ja) |
KR (1) | KR101860597B1 (ja) |
CN (1) | CN103608718B (ja) |
TW (1) | TWI558528B (ja) |
WO (1) | WO2013002187A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2016024686A1 (ko) * | 2014-08-14 | 2016-02-18 | 주식회사 엘지화학 | 패널로부터 편광 필름을 박리하기 위한 박리바, 이를 이용한 박리 장치 및 박리 방법 |
WO2016024684A1 (ko) * | 2014-08-14 | 2016-02-18 | 주식회사 엘지화학 | 패널로부터 편광 필름을 박리하기 위한 박리바, 이를 이용한 박리 장치 및 박리 방법 |
KR101698644B1 (ko) * | 2014-08-14 | 2017-01-20 | 주식회사 엘지화학 | 패널로부터 편광 필름을 박리하기 위한 박리바, 이를 이용한 박리 장치 및 박리 방법 |
WO2018147839A1 (en) | 2017-02-08 | 2018-08-16 | Hewlett-Packard Development Company, L.P. | Thermally conductive particulate sensor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01317907A (ja) * | 1988-06-17 | 1989-12-22 | Masao Yoshii | ローラ付ナイフエッジ、まゆ型マイクロコンベアベルトおよびこれらを用いた搬送装置 |
JP2008536178A (ja) * | 2005-04-08 | 2008-09-04 | イーストマン コダック カンパニー | 偏光子板の形成方法 |
JP2009271521A (ja) * | 2008-04-08 | 2009-11-19 | Nitto Denko Corp | 光学表示装置の製造システム、光学表示装置の製造方法、排除装置および排除方法 |
JP2011044262A (ja) * | 2009-08-19 | 2011-03-03 | Toshiba Corp | シート剥離装置および表示装置の製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0815694A (ja) * | 1994-06-28 | 1996-01-19 | Casio Comput Co Ltd | 光学フィルムの貼付装置 |
JPH0850290A (ja) * | 1994-08-05 | 1996-02-20 | Casio Comput Co Ltd | 偏光板の貼付方法およびその装置 |
KR20040002796A (ko) * | 2002-06-28 | 2004-01-07 | 후지 샤신 필름 가부시기가이샤 | 편광판 점착방법 및 그 장치 |
JP4342851B2 (ja) * | 2002-07-04 | 2009-10-14 | 富士フイルム株式会社 | 偏光板貼合方法及び装置 |
PL2093041T3 (pl) * | 2006-10-17 | 2013-08-30 | Nitto Denko Corp | Sposób przyklejania elementu optycznego i urządzenie wykorzystujące ten sposób |
JP4307510B1 (ja) * | 2007-12-27 | 2009-08-05 | 日東電工株式会社 | 光学表示装置の製造システム及び製造方法 |
JP4724742B2 (ja) * | 2008-01-09 | 2011-07-13 | 日東電工株式会社 | 光学表示装置の製造システムおよび光学表示装置の製造方法 |
WO2009128115A1 (ja) * | 2008-04-15 | 2009-10-22 | 日東電工株式会社 | 光学フィルム積層体ロールならびにその製造方法および装置 |
-
2012
- 2012-06-25 KR KR1020137033696A patent/KR101860597B1/ko active IP Right Grant
- 2012-06-25 CN CN201280030659.0A patent/CN103608718B/zh active Active
- 2012-06-25 WO PCT/JP2012/066190 patent/WO2013002187A1/ja active Application Filing
- 2012-06-27 TW TW101122945A patent/TWI558528B/zh active
- 2012-06-28 JP JP2012146089A patent/JP5345233B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01317907A (ja) * | 1988-06-17 | 1989-12-22 | Masao Yoshii | ローラ付ナイフエッジ、まゆ型マイクロコンベアベルトおよびこれらを用いた搬送装置 |
JP2008536178A (ja) * | 2005-04-08 | 2008-09-04 | イーストマン コダック カンパニー | 偏光子板の形成方法 |
JP2009271521A (ja) * | 2008-04-08 | 2009-11-19 | Nitto Denko Corp | 光学表示装置の製造システム、光学表示装置の製造方法、排除装置および排除方法 |
JP2011044262A (ja) * | 2009-08-19 | 2011-03-03 | Toshiba Corp | シート剥離装置および表示装置の製造方法 |
Also Published As
Publication number | Publication date |
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TW201313422A (zh) | 2013-04-01 |
WO2013002187A1 (ja) | 2013-01-03 |
JP5345233B2 (ja) | 2013-11-20 |
CN103608718B (zh) | 2017-04-05 |
CN103608718A (zh) | 2014-02-26 |
KR20140034837A (ko) | 2014-03-20 |
TWI558528B (zh) | 2016-11-21 |
KR101860597B1 (ko) | 2018-05-23 |
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