JP2012530938A5 - - Google Patents
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- JP2012530938A5 JP2012530938A5 JP2012516237A JP2012516237A JP2012530938A5 JP 2012530938 A5 JP2012530938 A5 JP 2012530938A5 JP 2012516237 A JP2012516237 A JP 2012516237A JP 2012516237 A JP2012516237 A JP 2012516237A JP 2012530938 A5 JP2012530938 A5 JP 2012530938A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- control film
- transmissive
- light incident
- less
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
Claims (4)
- 光入射面、及び、前記光入射面に対向する光出射面と、
前記光入射面と前記光出射面との間に交互に配置された透過区域及び非透過区域であって、各透過区域がその最狭区域において幅Ｗ’を有する、透過区域及び非透過区域と、を含み、
連続する透過区域の平均ピッチＰが０．０４０ｍｍ以下であり、
Ｗ’／Ｐ＞０．７５である、光制御フィルム。 - 前記光入射面に入射した光が、主視軸方向で６５以上の最大相対輝度比（ＲＢＲ）と、４５°以下の有効極視野角（ＥＰＶＡ）と、を有する前記光出射面を出射する、請求項１に記載の光制御フィルム。
- 各透過区域が屈折率Ｎ１を有し、各非透過区域が屈折率Ｎ２を有し、−０．００５＜Ｎ１−Ｎ２＜０である、請求項１に記載の光制御フィルム。
- 前記光入射面から前記光出射面までの距離が０．０８０ｍｍ未満である、請求項１に記載の光制御フィルム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21822809P | 2009-06-18 | 2009-06-18 | |
| US61/218,228 | 2009-06-18 | ||
| PCT/US2010/038815 WO2010148082A2 (en) | 2009-06-18 | 2010-06-16 | Light control film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012530938A JP2012530938A (ja) | 2012-12-06 |
| JP2012530938A5 true JP2012530938A5 (ja) | 2013-07-25 |
Family
ID=43357028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012516237A Pending JP2012530938A (ja) | 2009-06-18 | 2010-06-16 | 光制御フィルム |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9063284B2 (ja) |
| EP (1) | EP2443492A4 (ja) |
| JP (1) | JP2012530938A (ja) |
| KR (1) | KR101714807B1 (ja) |
| CN (2) | CN103809291B (ja) |
| TW (1) | TWI570446B (ja) |
| WO (1) | WO2010148082A2 (ja) |
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| JP6120481B2 (ja) | 2009-02-06 | 2017-04-26 | スリーエム イノベイティブ プロパティズ カンパニー | 光制御フィルム及び多層光学フィルムスタック |
| KR101851027B1 (ko) | 2010-06-10 | 2018-04-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 디스플레이 장치 및 lc 패널 보호 방법 |
| WO2015002685A1 (en) | 2013-07-01 | 2015-01-08 | 3M Innovative Properties Company | Protection film suitable for illuminated display devices |
| WO2016003669A1 (en) * | 2014-06-30 | 2016-01-07 | 3M Innovative Properties Company | 360 degree privacy film |
| US20160124126A1 (en) * | 2014-10-29 | 2016-05-05 | Sergiy Vasylyev | Angular selective light control sheeting and method of making the same |
| US11635562B2 (en) | 2015-02-16 | 2023-04-25 | Dai Nippon Printing Co., Ltd. | Image source unit, and liquid crystal display device |
| US11256125B2 (en) | 2015-02-16 | 2022-02-22 | Dai Nippon Printing Co., Ltd. | Optical sheet, image source unit and image display device |
| US10489613B2 (en) | 2017-11-15 | 2019-11-26 | Dell Products L.P. | System and method of controlling light emissions of displays |
| EP3724719A4 (en) | 2017-12-13 | 2021-08-25 | 3M Innovative Properties Company | HIGH TRANSMISSION LIGHT CONTROL FILM |
| WO2019118589A1 (en) * | 2017-12-13 | 2019-06-20 | 3M Innovative Properties Company | High transmission light control film |
| KR102496169B1 (ko) | 2017-12-13 | 2023-02-03 | 엘지디스플레이 주식회사 | 시야각 제어 필름 및 액정표시장치 |
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| US11086129B2 (en) * | 2018-02-21 | 2021-08-10 | Valve Corporation | Head-mounted display with narrow angle backlight |
| US10684507B2 (en) | 2018-03-19 | 2020-06-16 | Dell Products L.P. | System and method of controlling light emissions of displays |
| CN110596799A (zh) * | 2018-06-13 | 2019-12-20 | 夏普株式会社 | 视野角控制片材及视野角控制片材的制造方法 |
| EP3894915A4 (en) | 2018-12-14 | 2022-08-17 | 3M Innovative Properties Company | LIQUID CRYSTAL DISPLAY DEVICE HAVING A FRONT FACE LIGHT CONTROL FILM |
| CN109507819B (zh) * | 2019-01-29 | 2022-05-10 | 京东方科技集团股份有限公司 | 一种调节显示面板视角的器件及其制备方法、显示装置 |
| KR20210016222A (ko) | 2019-08-02 | 2021-02-15 | 삼성디스플레이 주식회사 | 광제어 필름 및 이를 포함하는 표시 장치 |
| WO2021090129A1 (en) | 2019-11-08 | 2021-05-14 | 3M Innovative Properties Company | Optical system including light control film and fresnel lens |
| KR20210075280A (ko) | 2019-12-12 | 2021-06-23 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20220135273A (ko) | 2021-03-29 | 2022-10-07 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 포함하는 차량 |
| US20240210600A1 (en) | 2021-05-10 | 2024-06-27 | 3M Innovative Properties Company | Optical System Including Light Control Film and Fresnel Lens |
| WO2024127118A1 (en) | 2022-12-16 | 2024-06-20 | Solventum Intellectual Properties Company | Wearable optical analyte sensor |
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| JP6120481B2 (ja) | 2009-02-06 | 2017-04-26 | スリーエム イノベイティブ プロパティズ カンパニー | 光制御フィルム及び多層光学フィルムスタック |
-
2010
- 2010-06-16 KR KR1020127001000A patent/KR101714807B1/ko active IP Right Review Request
- 2010-06-16 CN CN201310308494.5A patent/CN103809291B/zh active Active
- 2010-06-16 JP JP2012516237A patent/JP2012530938A/ja active Pending
- 2010-06-16 CN CN2010800272504A patent/CN102460239A/zh active Pending
- 2010-06-16 WO PCT/US2010/038815 patent/WO2010148082A2/en active Application Filing
- 2010-06-16 EP EP10790113.4A patent/EP2443492A4/en not_active Withdrawn
- 2010-06-16 US US13/378,221 patent/US9063284B2/en active Active
- 2010-06-17 TW TW099119814A patent/TWI570446B/zh not_active IP Right Cessation
-
2014
- 2014-09-04 US US14/477,656 patent/US20140376100A1/en not_active Abandoned
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