JP2020537177A5 - - Google Patents
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- Publication number
- JP2020537177A5 JP2020537177A5 JP2020520222A JP2020520222A JP2020537177A5 JP 2020537177 A5 JP2020537177 A5 JP 2020537177A5 JP 2020520222 A JP2020520222 A JP 2020520222A JP 2020520222 A JP2020520222 A JP 2020520222A JP 2020537177 A5 JP2020537177 A5 JP 2020537177A5
- Authority
- JP
- Japan
- Prior art keywords
- reflective polarizer
- maximum
- curved
- along
- edge
- 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.)
- Granted
Links
- 230000010287 polarization Effects 0.000 claims 35
- 229920000642 polymer Polymers 0.000 claims 19
- 238000002834 transmittance Methods 0.000 claims 17
- 230000003287 optical effect Effects 0.000 claims 16
- 230000005540 biological transmission Effects 0.000 claims 12
- 238000002310 reflectometry Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023144906A JP7592135B2 (ja) | 2017-10-10 | 2023-09-07 | 湾曲した反射型偏光子フィルム及び成形方法 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762570428P | 2017-10-10 | 2017-10-10 | |
| US62/570,428 | 2017-10-10 | ||
| US201762577474P | 2017-10-26 | 2017-10-26 | |
| US62/577,474 | 2017-10-26 | ||
| PCT/IB2018/057569 WO2019073329A1 (en) | 2017-10-10 | 2018-09-28 | CURVED REFLECTIVE POLARIZER FILMS AND METHODS OF STRUCTURING |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023144906A Division JP7592135B2 (ja) | 2017-10-10 | 2023-09-07 | 湾曲した反射型偏光子フィルム及び成形方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020537177A JP2020537177A (ja) | 2020-12-17 |
| JP2020537177A5 true JP2020537177A5 (https=) | 2021-11-04 |
| JP7462555B2 JP7462555B2 (ja) | 2024-04-05 |
Family
ID=63963313
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020520222A Active JP7462555B2 (ja) | 2017-10-10 | 2018-09-28 | 湾曲した反射型偏光子フィルム及び成形方法 |
| JP2023144906A Active JP7592135B2 (ja) | 2017-10-10 | 2023-09-07 | 湾曲した反射型偏光子フィルム及び成形方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023144906A Active JP7592135B2 (ja) | 2017-10-10 | 2023-09-07 | 湾曲した反射型偏光子フィルム及び成形方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11543572B2 (https=) |
| JP (2) | JP7462555B2 (https=) |
| KR (1) | KR102692844B1 (https=) |
| CN (1) | CN111316146B (https=) |
| TW (1) | TWI801429B (https=) |
| WO (1) | WO2019073329A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7213240B2 (ja) * | 2017-10-27 | 2023-01-26 | スリーエム イノベイティブ プロパティズ カンパニー | 成形された光学フィルム及び光学フィルムを成形する方法 |
| FR3075466B1 (fr) * | 2017-12-15 | 2020-05-29 | Stmicroelectronics (Grenoble 2) Sas | Couvercle de boitier de circuit electronique |
| JP7422660B2 (ja) * | 2018-01-19 | 2024-01-26 | レイセオン カナダ リミテッド | コンパクトな反射型照準器のための軸外れ非球面鏡を内蔵した平坦光学コンバイナ |
| US11467329B2 (en) * | 2018-02-19 | 2022-10-11 | 3M Innovative Properties Company | Optical film device |
| CN112218753A (zh) * | 2018-06-04 | 2021-01-12 | 3M创新有限公司 | 热成形耐磨多层光学膜及其制备方法 |
| US11971485B2 (en) | 2018-06-19 | 2024-04-30 | Analog Devices, Inc. | Metasurface array for lidar systems |
| CN112068236B (zh) * | 2020-09-16 | 2022-09-13 | 京东方科技集团股份有限公司 | 偏光片结构、模组结构及其制作方法、显示装置 |
| KR102848674B1 (ko) | 2022-12-07 | 2025-08-22 | 박성용 | 객체를 시야 화면에 제공하는 방법 및 디바이스 |
| WO2024121686A1 (en) * | 2022-12-08 | 2024-06-13 | 3M Innovative Properties Company | Reflective polarizer and optical construction |
| EP4669992A1 (en) * | 2023-02-24 | 2025-12-31 | 3M Innovative Properties Company | REFLECTIVE POLARIZER AND LENS ASSEMBLY INCLUDING IT |
| WO2025068839A1 (en) * | 2023-09-26 | 2025-04-03 | 3M Innovative Properties Company | Reflective polarizer and method of shaping same |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6160597A (en) | 1993-02-17 | 2000-12-12 | Rolic Ag | Optical component and method of manufacture |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6788463B2 (en) | 1998-01-13 | 2004-09-07 | 3M Innovative Properties Company | Post-formable multilayer optical films and methods of forming |
| US6045894A (en) | 1998-01-13 | 2000-04-04 | 3M Innovative Properties Company | Clear to colored security film |
| US6749427B1 (en) * | 1998-07-31 | 2004-06-15 | 3M Innovative Properties Company | Dental articles including post-formable multilayer optical films |
| GB9930557D0 (en) | 1999-12-23 | 2000-02-16 | Rolic Ag | Optically active materials |
| EP1227347A1 (en) | 2001-01-29 | 2002-07-31 | Rolic AG | Optical device and method for manufacturing same |
| US6916440B2 (en) | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| US6609795B2 (en) | 2001-06-11 | 2003-08-26 | 3M Innovative Properties Company | Polarizing beam splitter |
| JP4253472B2 (ja) | 2001-06-22 | 2009-04-15 | ダイセル化学工業株式会社 | 偏光素子並びにそれを用いた面光源装置及び液晶表示装置 |
| US6991695B2 (en) | 2002-05-21 | 2006-01-31 | 3M Innovative Properties Company | Method for subdividing multilayer optical film cleanly and rapidly |
| JP2005031614A (ja) | 2003-06-19 | 2005-02-03 | Konica Minolta Opto Inc | 光学補償フィルムの製造方法、光学補償フィルム、偏光板及び液晶表示装置 |
| US20060226583A1 (en) | 2005-04-04 | 2006-10-12 | Marushin Patrick H | Light directing film |
| US7652736B2 (en) * | 2005-10-25 | 2010-01-26 | 3M Innovative Properties Company | Infrared light reflecting film |
| WO2010059568A1 (en) | 2008-11-19 | 2010-05-27 | 3M Innovative Properties Company | Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions |
| US9188790B2 (en) | 2010-05-21 | 2015-11-17 | 3M Innovative Properties Company | Partially reflecting multilayer optical films with reduced color |
| JP2012215866A (ja) | 2011-03-29 | 2012-11-08 | Sumitomo Bakelite Co Ltd | 偏光レンズの製造方法、偏光レンズ、防眩製品および防護製品 |
| JP2013235272A (ja) | 2012-05-10 | 2013-11-21 | Samsung Electronics Co Ltd | 多層型光学フィルム、その製造方法及び表示装置 |
| US10429558B2 (en) | 2013-09-30 | 2019-10-01 | 3M Innovative Properties Company | Polymeric multilayer optical film |
| EP3121627A4 (en) | 2014-03-19 | 2017-04-12 | Teijin Limited | Reflective polarizing film for liquid-crystal-display polarizer, liquid-crystal-display polarizer comprising same, liquid-crystal-display optical element, and liquid-crystal display |
| EP3189376A1 (en) | 2015-09-03 | 2017-07-12 | 3M Innovative Properties Company | Beam expander with a curved reflective polarizer |
| WO2017058562A1 (en) | 2015-10-02 | 2017-04-06 | 3M Innovative Properties Company | Optical filter |
| EP3469405A1 (en) | 2016-06-09 | 2019-04-17 | 3M Innovative Properties Company | Display system and light guide |
| JP6688807B2 (ja) | 2016-06-09 | 2020-04-28 | スリーエム イノベイティブ プロパティズ カンパニー | 光学系 |
| KR102648211B1 (ko) | 2017-03-06 | 2024-03-14 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고 콘트라스트 광학 필름 및 이를 포함하는 장치 |
| CN111344613B (zh) | 2017-10-09 | 2022-09-27 | 3M创新有限公司 | 光学部件和光学系统 |
| US11467329B2 (en) | 2018-02-19 | 2022-10-11 | 3M Innovative Properties Company | Optical film device |
-
2018
- 2018-09-28 KR KR1020207012947A patent/KR102692844B1/ko active Active
- 2018-09-28 WO PCT/IB2018/057569 patent/WO2019073329A1/en not_active Ceased
- 2018-09-28 CN CN201880072331.2A patent/CN111316146B/zh active Active
- 2018-09-28 US US16/652,626 patent/US11543572B2/en active Active
- 2018-09-28 JP JP2020520222A patent/JP7462555B2/ja active Active
- 2018-10-09 TW TW107135515A patent/TWI801429B/zh active
-
2022
- 2022-11-30 US US18/060,033 patent/US12265243B2/en active Active
-
2023
- 2023-09-07 JP JP2023144906A patent/JP7592135B2/ja active Active
-
2025
- 2025-02-27 US US19/064,771 patent/US20250199223A1/en active Pending
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