JP2012516255A5 - - Google Patents
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- Publication number
- JP2012516255A5 JP2012516255A5 JP2011548239A JP2011548239A JP2012516255A5 JP 2012516255 A5 JP2012516255 A5 JP 2012516255A5 JP 2011548239 A JP2011548239 A JP 2011548239A JP 2011548239 A JP2011548239 A JP 2011548239A JP 2012516255 A5 JP2012516255 A5 JP 2012516255A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- replication
- core layer
- core
- film
- 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
Links
- 238000001125 extrusion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
Claims (2)
- フィルムを製造する共押出方法であって、
押出ダイに裏面層材料とコア層材料と複製層材料とを供給する工程と、
裏面層とコア層と複製層とを有するフィルムを作製するために、ニップロールと構造化ロールとの間に前記裏面層材料と前記コア層材料と前記複製層材料とを共押出する工程であって、前記構造化ロールは前記複製層上に複製される表面構造を有し、かつ前記コア層は前記複製層に適合する形状適合性内部層である共押出工程と、を含む方法。 - 第１の表面を有する複製層と、
第２の表面を有するコア層であって、前記複製層と当該コア層との間に第１のインタフェースを備えたコア層と、
前記第２の表面の反対側で前記コア層に隣接した裏面層とを有するフィルムであって、
前記第１のインタフェースは前記第１の表面及び前記第２の表面と共形であり、前記第１の表面は光学微細構造を有し、かつ前記第１の表面及び前記第２の表面は複製パターンを有する、フィルム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14823509P | 2009-01-29 | 2009-01-29 | |
| US61/148,235 | 2009-01-29 | ||
| PCT/US2010/022152 WO2010088224A2 (en) | 2009-01-29 | 2010-01-27 | Optical films with internally conformable layers and method of making the films |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012516255A JP2012516255A (ja) | 2012-07-19 |
| JP2012516255A5 true JP2012516255A5 (ja) | 2013-03-14 |
Family
ID=42353977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011548239A Pending JP2012516255A (ja) | 2009-01-29 | 2010-01-27 | 形状適合性内部層を有する光学フィルム及びそのフィルムの製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100188751A1 (ja) |
| EP (1) | EP2391494A2 (ja) |
| JP (1) | JP2012516255A (ja) |
| KR (1) | KR20110117688A (ja) |
| CN (1) | CN102307716B (ja) |
| TW (1) | TW201036800A (ja) |
| WO (1) | WO2010088224A2 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060272766A1 (en) * | 2005-06-03 | 2006-12-07 | Hebrink Timothy J | Optical bodies and method of making optical bodies including acrylate blend layers |
| CN104755247A (zh) * | 2012-11-01 | 2015-07-01 | 株式会社可乐丽 | 透镜片的制造方法 |
| US20140175707A1 (en) | 2012-12-21 | 2014-06-26 | 3M Innovative Properties Company | Methods of using nanostructured transfer tape and articles made therefrom |
| US9711744B2 (en) | 2012-12-21 | 2017-07-18 | 3M Innovative Properties Company | Patterned structured transfer tape |
| JP6505595B2 (ja) * | 2013-04-02 | 2019-04-24 | 三菱瓦斯化学株式会社 | 光学シートおよびその製造方法 |
| SG11201602304YA (en) | 2013-09-27 | 2016-04-28 | 3M Innovative Properties Co | Dual-sided structured film articles |
| KR102322969B1 (ko) * | 2013-12-12 | 2021-11-08 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 중합체 다층 필름 및 이를 제조하는 방법 |
| WO2015153601A1 (en) | 2014-04-03 | 2015-10-08 | 3M Innovative Properties Company | Polishing pads and systems and methods of making and using the same |
| MX2017001147A (es) | 2014-07-25 | 2017-07-13 | Avery Dennison Corp | Pelicula traslucida y a color dos-en-uno. |
| TWI769988B (zh) | 2015-10-07 | 2022-07-11 | 美商3M新設資產公司 | 拋光墊與系統及其製造與使用方法 |
| WO2017200964A1 (en) | 2016-05-19 | 2017-11-23 | 3M Innovative Properties Company | Compressible multilayer articles and method of making thereof |
| US10195713B2 (en) | 2016-08-11 | 2019-02-05 | 3M Innovative Properties Company | Lapping pads and systems and methods of making and using the same |
| CN110300662A (zh) | 2017-02-20 | 2019-10-01 | 3M创新有限公司 | 微结构化弹性体膜及其制备方法 |
| CN110843299A (zh) * | 2019-10-21 | 2020-02-28 | 兰考裕德环保材料科技有限公司 | 热压制品的制备方法及热压基材 |
| CN114578465B (zh) * | 2022-04-08 | 2022-08-26 | 绍兴翔宇绿色包装有限公司 | 一种pet基扩散膜及其制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7024A (en) * | 1850-01-15 | Machinery tor towguzng and grooving | ||
| US3865665A (en) * | 1972-02-04 | 1975-02-11 | George J Marion | Method of producing multi-layer flat film |
| GB9201880D0 (en) * | 1992-01-29 | 1992-03-18 | Rasmussen O B | Laminated films |
| JP3291752B2 (ja) * | 1992-03-23 | 2002-06-10 | 凸版印刷株式会社 | 回折格子シートの製造方法 |
| US5363470A (en) * | 1993-07-08 | 1994-11-08 | Minnesota Mining And Manufacturing Company | Displacing an optical lighting film's linear array of grooves to facilitate emission of light |
| US6258443B1 (en) * | 1994-09-28 | 2001-07-10 | Reflexite Corporation | Textured retroreflective prism structures and molds for forming same |
| JP2000352607A (ja) * | 1999-06-11 | 2000-12-19 | Dainippon Printing Co Ltd | 光拡散フィルム、その製造方法、面光源及び表示装置 |
| US6440334B2 (en) * | 1999-06-11 | 2002-08-27 | 3M Innovative Properties Company | Method of making a retroreflective article |
| US6447875B1 (en) * | 1999-07-30 | 2002-09-10 | 3M Innovative Properties Company | Polymeric articles having embedded phases |
| US6638602B2 (en) * | 2000-09-04 | 2003-10-28 | Asahi Kasei Kabushiki Kaisha | Adhesive wrapping film |
| JP2004294616A (ja) * | 2003-03-26 | 2004-10-21 | Fuji Photo Film Co Ltd | 防眩性反射防止フィルムの製造方法及び装置並びに防眩性反射防止フィルム |
| JP2004341070A (ja) * | 2003-05-13 | 2004-12-02 | Fuji Photo Film Co Ltd | 防眩性フィルム及びその製造方法、反射防止フィルム、偏光板、画像表示装置 |
| US20040234724A1 (en) * | 2003-05-22 | 2004-11-25 | Eastman Kodak Company | Immisible polymer filled optical elements |
| DE602004029842D1 (de) * | 2003-06-21 | 2010-12-16 | Cpfilms Inc | Folie, enthaltend eine Beschichtung mit Trenneigenschaften |
| US20050164619A1 (en) * | 2004-01-27 | 2005-07-28 | Soelch Richard R. | Thermoplastic sheet abrasives and methods of making the same |
| JPWO2005083475A1 (ja) * | 2004-02-26 | 2007-11-22 | タキロン株式会社 | 光拡散シート、及びこの光拡散シートを用いたバックライトユニット |
| US7350442B2 (en) * | 2005-11-15 | 2008-04-01 | 3M Innovative Properties Company | Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures |
| US7350441B2 (en) * | 2005-11-15 | 2008-04-01 | 3M Innovative Properties Company | Cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures |
| US7293487B2 (en) * | 2005-11-15 | 2007-11-13 | 3M Innovative Properties Company | Cutting tool having variable and independent movement in an x-direction and a z-direction into and laterally along a work piece for making microstructures |
| US7290471B2 (en) * | 2005-11-15 | 2007-11-06 | 3M Innovative Properties Company | Cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures |
| DE102005060731A1 (de) * | 2005-12-16 | 2007-06-21 | Röhm Gmbh | Prismenfilme für optische Anwendungen |
| US20080002256A1 (en) * | 2006-06-30 | 2008-01-03 | 3M Innovative Properties Company | Optical article including a beaded layer |
| JP2008058464A (ja) * | 2006-08-30 | 2008-03-13 | Entire Technology Co Ltd | 高均一度の拡散プレート |
| US20090041553A1 (en) * | 2007-08-06 | 2009-02-12 | 3M Innovative Properties Company | Fly-cutting system and method, and related tooling and articles |
| US9180524B2 (en) * | 2007-08-06 | 2015-11-10 | 3M Innovative Properties Company | Fly-cutting head, system and method, and tooling and sheeting produced therewith |
-
2009
- 2009-12-07 US US12/632,247 patent/US20100188751A1/en not_active Abandoned
-
2010
- 2010-01-27 JP JP2011548239A patent/JP2012516255A/ja active Pending
- 2010-01-27 KR KR1020117019822A patent/KR20110117688A/ko not_active Application Discontinuation
- 2010-01-27 WO PCT/US2010/022152 patent/WO2010088224A2/en active Application Filing
- 2010-01-27 CN CN201080006561.2A patent/CN102307716B/zh not_active Expired - Fee Related
- 2010-01-27 EP EP10736308A patent/EP2391494A2/en not_active Withdrawn
- 2010-01-28 TW TW099102453A patent/TW201036800A/zh unknown
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