JP2023126923A5 - - Google Patents
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- Publication number
- JP2023126923A5 JP2023126923A5 JP2023111085A JP2023111085A JP2023126923A5 JP 2023126923 A5 JP2023126923 A5 JP 2023126923A5 JP 2023111085 A JP2023111085 A JP 2023111085A JP 2023111085 A JP2023111085 A JP 2023111085A JP 2023126923 A5 JP2023126923 A5 JP 2023126923A5
- Authority
- JP
- Japan
- Prior art keywords
- average light
- light transmittance
- polarization state
- layers
- reflective polarizer
- 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762467712P | 2017-03-06 | 2017-03-06 | |
| US62/467,712 | 2017-03-06 | ||
| PCT/IB2018/051186 WO2018163009A1 (en) | 2017-03-06 | 2018-02-26 | High contrast optical film and devices including the same |
| JP2019548475A JP7668616B2 (ja) | 2017-03-06 | 2018-02-26 | 高コントラスト光学フィルム及びそれを含む装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019548475A Division JP7668616B2 (ja) | 2017-03-06 | 2018-02-26 | 高コントラスト光学フィルム及びそれを含む装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023126923A JP2023126923A (ja) | 2023-09-12 |
| JP2023126923A5 true JP2023126923A5 (https=) | 2025-07-03 |
Family
ID=61627134
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019548475A Active JP7668616B2 (ja) | 2017-03-06 | 2018-02-26 | 高コントラスト光学フィルム及びそれを含む装置 |
| JP2022061515A Active JP7641928B2 (ja) | 2017-03-06 | 2022-04-01 | 高コントラスト光学フィルム及びそれを含む装置 |
| JP2023111085A Pending JP2023126923A (ja) | 2017-03-06 | 2023-07-06 | 高コントラスト光学フィルム及びそれを含む装置 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019548475A Active JP7668616B2 (ja) | 2017-03-06 | 2018-02-26 | 高コントラスト光学フィルム及びそれを含む装置 |
| JP2022061515A Active JP7641928B2 (ja) | 2017-03-06 | 2022-04-01 | 高コントラスト光学フィルム及びそれを含む装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US11493677B2 (https=) |
| EP (2) | EP3593180B1 (https=) |
| JP (3) | JP7668616B2 (https=) |
| KR (1) | KR102648211B1 (https=) |
| CN (4) | CN110383123B (https=) |
| WO (1) | WO2018163009A1 (https=) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3593180B1 (en) * | 2017-03-06 | 2024-09-25 | 3M Innovative Properties Company | High contrast optical film and devices including the same |
| WO2019003109A1 (en) | 2017-06-26 | 2019-01-03 | 3M Innovative Properties Company | FILM ROLL COMPRISING A BILGEFRINGENT REFLECTING POLARIZER MULTILAYER WITH PASS-LOW AXIS VARIATION |
| US11573361B2 (en) | 2017-06-26 | 2023-02-07 | 3M Innovative Properties Company | Roll of film including multilayer birefringent reflective polarizer and polyvinyl alcohol layer with low pass axis variation |
| CN111344613B (zh) | 2017-10-09 | 2022-09-27 | 3M创新有限公司 | 光学部件和光学系统 |
| KR102692844B1 (ko) | 2017-10-10 | 2024-08-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 만곡된 반사 편광기 필름 및 형상화 방법 |
| KR102709744B1 (ko) | 2017-10-20 | 2024-09-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광학 조립체 |
| US11358355B2 (en) | 2017-10-27 | 2022-06-14 | 3M Innovative Properties Company | Shaped optical films and methods of shaping optical films |
| WO2019123141A1 (en) | 2017-12-20 | 2019-06-27 | 3M Innovative Properties Company | Optical stack and polarizing beam splitter |
| WO2019234560A1 (en) | 2018-06-04 | 2019-12-12 | 3M Innovative Properties Company | Thermoformed abrasion-resistant multilayer optical film and method of making the same |
| JP7482790B2 (ja) | 2018-06-14 | 2024-05-14 | スリーエム イノベイティブ プロパティズ カンパニー | 保護コーティングを有する光学アセンブリ |
| US12001041B2 (en) * | 2018-09-27 | 2024-06-04 | Toyobo Co., Ltd. | Multilayer laminate film |
| TWI842694B (zh) * | 2019-01-23 | 2024-05-21 | 晶元光電股份有限公司 | 具有布拉格反射結構的發光元件 |
| WO2020178923A1 (ja) * | 2019-03-01 | 2020-09-10 | シャープ株式会社 | 表示装置 |
| JP7641914B2 (ja) * | 2019-05-01 | 2025-03-07 | スリーエム イノベイティブ プロパティズ カンパニー | 偏光子フィルム |
| JP7235585B2 (ja) * | 2019-05-09 | 2023-03-08 | 東芝産業機器システム株式会社 | 積層鉄心の製造システム、及び積層鉄心の製造方法 |
| WO2020234801A1 (en) | 2019-05-23 | 2020-11-26 | 3M Innovative Properties Company | Optical film and optical stack |
| CN113874762B (zh) | 2019-05-23 | 2025-03-07 | 3M创新有限公司 | 多层光学膜 |
| CN114502993B (zh) * | 2019-09-27 | 2024-09-27 | 3M创新有限公司 | 反射偏振器和光学系统 |
| CN111221173B (zh) * | 2019-11-06 | 2021-07-06 | 惠州市华星光电技术有限公司 | 一种背光模组及显示装置 |
| CN114761215B (zh) | 2019-12-06 | 2024-04-16 | 3M创新有限公司 | 具有封装的多层光学膜的光学组件及其制备方法 |
| CN114787670B (zh) * | 2019-12-09 | 2024-07-16 | 3M创新有限公司 | 光学滤光器和光学系统 |
| CN114829996B (zh) * | 2019-12-23 | 2024-10-01 | 3M创新有限公司 | 光学叠堆和显示器 |
| WO2021152480A1 (en) * | 2020-01-31 | 2021-08-05 | 3M Innovative Properties Company | Polarization beam splitter and hot mirror for heads up display |
| WO2021156728A1 (en) * | 2020-02-07 | 2021-08-12 | 3M Innovative Properties Company | Reflective polarizer and display system |
| US20210263205A1 (en) * | 2020-02-26 | 2021-08-26 | Facebook Technologies, Llc | Polymer thin films having high optical anisotropy |
| CN111258099B (zh) | 2020-02-28 | 2022-07-26 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
| JP2023524555A (ja) * | 2020-05-08 | 2023-06-12 | スリーエム イノベイティブ プロパティズ カンパニー | 光学フィルム |
| US12351024B2 (en) * | 2020-05-08 | 2025-07-08 | 3M Innovative Properties Company | Display system for vehicle |
| WO2021224761A1 (en) * | 2020-05-08 | 2021-11-11 | 3M Innovative Properties Company | Optical construction and display system including same |
| US12596216B2 (en) | 2020-05-08 | 2026-04-07 | 3M Innovative Properties Company | Optical film |
| US11885999B2 (en) * | 2020-05-08 | 2024-01-30 | 3M Innovation Properties Company | Optical construction and display system |
| WO2022027589A1 (en) * | 2020-08-07 | 2022-02-10 | 3M Innovative Properties Company | Optical stack and housing for electronic device |
| US20220105696A1 (en) * | 2020-10-05 | 2022-04-07 | Facebook Technologies, Llc | Apparatus and method for manufacturing optically anisotropic polymer thin films |
| JP7738652B2 (ja) * | 2020-10-15 | 2025-09-12 | スリーエム イノベイティブ プロパティズ カンパニー | 反射偏光子及びそれを含むディスプレイシステム |
| CN116802524A (zh) * | 2020-12-07 | 2023-09-22 | 3M创新有限公司 | 光学膜、光学构造体和显示系统 |
| CN116964490A (zh) * | 2021-02-12 | 2023-10-27 | 3M创新有限公司 | 光学膜和包装件 |
| US20240168210A1 (en) * | 2021-03-26 | 2024-05-23 | 3M Innovative Properties Company | Optical film and optical system |
| US12147066B2 (en) * | 2021-06-28 | 2024-11-19 | 3M Innovative Properties Company | Optical stack including multilayer optical film and radio-wave anti-reflection sheet |
| JP2024523700A (ja) * | 2021-07-07 | 2024-06-28 | スリーエム イノベイティブ プロパティズ カンパニー | 多層部分ミラー、バックライト、及びディスプレイシステム |
| WO2023111739A1 (en) * | 2021-12-16 | 2023-06-22 | 3M Innovative Properties Company | Optical stack including reflective polarizer and optical lens |
| CN117296009A (zh) | 2022-02-28 | 2023-12-26 | 京东方科技集团股份有限公司 | 投影装置 |
| JP2024021120A (ja) * | 2022-08-03 | 2024-02-16 | Ｔｏｐｐａｎホールディングス株式会社 | 調光シート |
| EP4591115A1 (en) * | 2022-09-19 | 2025-07-30 | 3M Innovative Properties Company | Optical film, backlight, and display system |
| WO2025003847A1 (en) * | 2023-06-30 | 2025-01-02 | 3M Innovative Properties Company | Optical film and optical system including same |
| WO2026042007A1 (en) * | 2024-08-19 | 2026-02-26 | 3M Innovative Properties Company | Optical film and optical system including same |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6160597A (en) | 1993-02-17 | 2000-12-12 | Rolic Ag | Optical component and method of manufacture |
| US5828488A (en) * | 1993-12-21 | 1998-10-27 | Minnesota Mining And Manufacturing Co. | Reflective polarizer display |
| US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| EP0962807B1 (en) * | 1993-12-21 | 2008-12-03 | Minnesota Mining And Manufacturing Company | Multilayered optical film |
| US6025897A (en) | 1993-12-21 | 2000-02-15 | 3M Innovative Properties Co. | Display with reflective polarizer and randomizing cavity |
| JPH08286034A (ja) | 1995-04-17 | 1996-11-01 | Fuji Photo Optical Co Ltd | 偏光ビームスプリッター |
| US6080467A (en) * | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
| US6072629A (en) * | 1997-02-26 | 2000-06-06 | Reveo, Inc. | Polarizer devices and methods for making the same |
| DE69823425T2 (de) | 1997-06-09 | 2005-05-19 | Seiko Epson Corp. | Elektronische Uhr |
| US6111697A (en) | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
| KR100452608B1 (ko) * | 1999-04-20 | 2004-10-14 | 다이니폰 인사츠 가부시키가이샤 | 편광추출 광학소자 |
| GB9930557D0 (en) | 1999-12-23 | 2000-02-16 | Rolic Ag | Optically active materials |
| US20020015910A1 (en) * | 2000-01-12 | 2002-02-07 | William Roberts | Anti-reflective coating conformality control |
| 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 |
| US6899440B2 (en) * | 2002-05-17 | 2005-05-31 | Infocus Corporation | Polarized light source system with mirror and polarization converter |
| CN100492070C (zh) * | 2004-09-14 | 2009-05-27 | 富士胶片株式会社 | 纤维素酰化物薄膜、偏振片和液晶显示器 |
| US20060227421A1 (en) * | 2005-04-06 | 2006-10-12 | Stover Carl A | Optical bodies including strippable boundary layers |
| US7385763B2 (en) * | 2005-04-18 | 2008-06-10 | 3M Innovative Properties Company | Thick film multilayer reflector with tailored layer thickness profile |
| US20060255486A1 (en) * | 2005-05-10 | 2006-11-16 | Benson Olester Jr | Method of manufacturing composite optical body containing inorganic fibers |
| US20070097509A1 (en) * | 2005-10-31 | 2007-05-03 | Nevitt Timothy J | Optical elements for high contrast applications |
| FR2897693B1 (fr) * | 2006-02-23 | 2008-11-21 | Essilor Int | Element optique polarisant comprenant un film polariseur et procede de farbrication d'un tel element |
| US20070236636A1 (en) * | 2006-03-31 | 2007-10-11 | Watson Philip E | Contrast ratio enhancement optical stack |
| KR20080023752A (ko) | 2006-04-05 | 2008-03-14 | 닛토덴코 가부시키가이샤 | 액정 패널 및 액정 표시 장치 |
| JP4827255B2 (ja) | 2006-04-05 | 2011-11-30 | 日東電工株式会社 | 液晶パネル及び液晶表示装置 |
| DE102006037431A1 (de) * | 2006-08-09 | 2008-04-17 | Ovd Kinegram Ag | Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper |
| US7826009B2 (en) | 2006-12-21 | 2010-11-02 | 3M Innovative Properties Company | Hybrid polarizer |
| TWI448643B (zh) | 2007-05-20 | 2014-08-11 | 3M Innovative Properties Co | 背光與利用背光之顯示系統 |
| KR101633133B1 (ko) * | 2008-03-31 | 2016-06-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 최적화된 이득을 갖는 낮은 층 총수의 반사 편광기 |
| US8012571B2 (en) * | 2008-05-02 | 2011-09-06 | 3M Innovative Properties Company | Optical film comprising birefringent naphthalate copolyester having branched or cyclic C4-C10 alkyl units |
| JP5591801B2 (ja) * | 2008-07-10 | 2014-09-17 | ジェンテックス コーポレイション | 異方性ポリマー積層体を有するバックミラーアセンブリ |
| 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 |
| US8982462B2 (en) * | 2008-12-22 | 2015-03-17 | 3M Innovative Properties Company | Multilayer optical films having side-by-side mirror/polarizer zones |
| US9158155B2 (en) * | 2009-10-24 | 2015-10-13 | 3M Innovative Properties Company | Immersed reflective polarizer with high off-axis reflectivity |
| EP2514592B1 (en) | 2009-12-18 | 2014-08-20 | Teijin Limited | Multi-layer stretch film |
| JP5022480B2 (ja) * | 2010-06-30 | 2012-09-12 | 帝人株式会社 | 液晶表示装置用液晶パネルおよびそれからなる液晶表示装置 |
| CN102906605B (zh) * | 2010-05-21 | 2016-02-03 | 3M创新有限公司 | 具有降低的彩色的部分反射型多层光学膜 |
| US9477011B2 (en) * | 2010-06-30 | 2016-10-25 | Yufeng Liu | Multilayer optical film |
| KR101841310B1 (ko) * | 2010-06-30 | 2018-03-22 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 공간 선택적 복굴절 감소를 갖는 지연기 필름 조합물 |
| JP2012088613A (ja) * | 2010-10-21 | 2012-05-10 | Teijin Dupont Films Japan Ltd | １軸延伸多層積層フィルムおよびそれからなる１軸延伸多層積層フィルム積層体 |
| US20120161344A1 (en) | 2010-12-27 | 2012-06-28 | Skc Haas Display Films Co., Ltd. | Method of manufacturing a diffusely-reflecting polarizer having a nearly isotropic continuous phase |
| JP5934552B2 (ja) | 2011-04-11 | 2016-06-15 | 住友化学株式会社 | 光学フィルム、面光源装置及び液晶表示装置 |
| EP2722695B1 (en) * | 2011-06-17 | 2015-11-18 | Teijin Limited | Reflective polarizing film, optical member for liquid crystal display device formed from same, and liquid crystal display device |
| KR101792319B1 (ko) * | 2011-10-20 | 2017-10-31 | 데이진 필름 솔루션스 가부시키가이샤 | 1 축 연신 다층 적층 필름 |
| CN103890620B (zh) * | 2011-10-20 | 2017-05-17 | 3M创新有限公司 | 具有不同光学分组的变迹宽带局部反射器 |
| KR102024958B1 (ko) * | 2011-10-20 | 2019-09-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 아포다이징된 광대역 부분 반사기 |
| US9625747B2 (en) * | 2012-03-30 | 2017-04-18 | Nitto Denko Corporation | Method for manufacturing liquid crystal display device |
| US9519090B2 (en) | 2012-09-24 | 2016-12-13 | Teijin Limited | Uniaxially stretched multi-layer laminate film, polarizing plate comprising same, optical member for liquid crystal display device, and liquid crystal display device |
| CN105103045A (zh) * | 2012-12-18 | 2015-11-25 | 兰斯维克托公司 | 具有高级电场控制能力的液晶光学设备 |
| US9279921B2 (en) * | 2013-04-19 | 2016-03-08 | 3M Innovative Properties Company | Multilayer stack with overlapping harmonics for wide visible-infrared coverage |
| MX2016002761A (es) * | 2013-09-06 | 2016-05-26 | 3M Innovative Properties Co | Polarizador reflectante de multiples capas. |
| JP6267013B2 (ja) | 2014-03-06 | 2018-01-24 | 帝人株式会社 | 多層一軸延伸フィルム、ならびにそれからなる反射型偏光板、ｉｐｓ方式液晶ディスプレイ装置用光学部材およびｉｐｓ方式液晶ディスプレイ装置 |
| CN106062597B (zh) * | 2014-03-19 | 2019-05-17 | 帝人株式会社 | 液晶显示器偏振片用反射偏振膜、包含其的液晶显示器用偏振片、液晶显示器用光学构件以及液晶显示器 |
| US9823395B2 (en) * | 2014-10-17 | 2017-11-21 | 3M Innovative Properties Company | Multilayer optical film having overlapping harmonics |
| CN105093555B (zh) | 2015-07-13 | 2018-08-14 | 深圳多新哆技术有限责任公司 | 短距离光学放大模组及使用其的近眼显示光学模组 |
| US9557568B1 (en) * | 2015-09-03 | 2017-01-31 | 3M Innovative Properties Company | Head-mounted display |
| EP3593180B1 (en) * | 2017-03-06 | 2024-09-25 | 3M Innovative Properties Company | High contrast optical film and devices including the same |
| US11156757B2 (en) * | 2017-03-06 | 2021-10-26 | 3M Innovative Properties Company | High contrast optical film and devices including the same |
-
2018
- 2018-02-26 EP EP18710918.6A patent/EP3593180B1/en active Active
- 2018-02-26 US US16/487,109 patent/US11493677B2/en active Active
- 2018-02-26 CN CN201880016559.XA patent/CN110383123B/zh active Active
- 2018-02-26 CN CN202110902684.4A patent/CN113640911B/zh active Active
- 2018-02-26 WO PCT/IB2018/051186 patent/WO2018163009A1/en not_active Ceased
- 2018-02-26 JP JP2019548475A patent/JP7668616B2/ja active Active
- 2018-02-26 CN CN202110902960.7A patent/CN113608291B/zh active Active
- 2018-02-26 KR KR1020197028997A patent/KR102648211B1/ko active Active
- 2018-02-26 EP EP24201607.9A patent/EP4478120A3/en active Pending
- 2018-02-26 CN CN202110903401.8A patent/CN113608292B/zh active Active
-
2021
- 2021-09-23 US US17/448,540 patent/US11846792B2/en active Active
-
2022
- 2022-04-01 JP JP2022061515A patent/JP7641928B2/ja active Active
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2023
- 2023-07-06 JP JP2023111085A patent/JP2023126923A/ja active Pending
- 2023-11-16 US US18/511,500 patent/US12429643B2/en active Active
-
2025
- 2025-09-02 US US19/316,006 patent/US20250383492A1/en active Pending
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