SG11201610843SA - 360 degree privacy film - Google Patents
360 degree privacy filmInfo
- Publication number
- SG11201610843SA SG11201610843SA SG11201610843SA SG11201610843SA SG11201610843SA SG 11201610843S A SG11201610843S A SG 11201610843SA SG 11201610843S A SG11201610843S A SG 11201610843SA SG 11201610843S A SG11201610843S A SG 11201610843SA SG 11201610843S A SG11201610843S A SG 11201610843SA
- Authority
- SG
- Singapore
- Prior art keywords
- privacy film
- degree
- degree privacy
- film
- privacy
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/003—Light absorbing elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/123—Optical louvre elements, e.g. for directional light blocking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462018713P | 2014-06-30 | 2014-06-30 | |
| PCT/US2015/036602 WO2016003669A1 (en) | 2014-06-30 | 2015-06-19 | 360 degree privacy film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201610843SA true SG11201610843SA (en) | 2017-01-27 |
Family
ID=55019834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201610843SA SG11201610843SA (en) | 2014-06-30 | 2015-06-19 | 360 degree privacy film |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10663630B2 (en) |
| EP (1) | EP3161543B1 (en) |
| JP (1) | JP6785669B2 (en) |
| KR (1) | KR102414650B1 (en) |
| CN (1) | CN106662743A (en) |
| SG (1) | SG11201610843SA (en) |
| WO (1) | WO2016003669A1 (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11358380B2 (en) * | 2015-09-01 | 2022-06-14 | Lumvatech, Llc | Methods and apparatus for molding-in gaskets within the grooves of a planar work material |
| WO2018129073A1 (en) * | 2017-01-04 | 2018-07-12 | 3M Innovative Properties Company | Light control film for display assemblies |
| US11822165B1 (en) * | 2018-01-31 | 2023-11-21 | Apple Inc. | Displays with adjustable angles of view |
| US11448908B1 (en) | 2018-01-31 | 2022-09-20 | Apple Inc. | Displays with adjustable angles of view |
| US11209577B2 (en) * | 2018-05-30 | 2021-12-28 | Ocean Optics, Inc. | Macro-scale features for optically black surfaces and straylight suppression |
| CN108957893B (en) * | 2018-07-04 | 2021-07-06 | 上海先幻新材料科技有限公司 | Peep-proof membrane and preparation method thereof |
| DE102018117591A1 (en) * | 2018-07-20 | 2020-01-23 | Osram Opto Semiconductors Gmbh | Optoelectronic component and display device |
| US20220019007A1 (en) * | 2018-12-11 | 2022-01-20 | 3M Innovative Properties Company | Light control film |
| JP7274856B2 (en) | 2018-12-11 | 2023-05-17 | スリーエム イノベイティブ プロパティズ カンパニー | position detection system, position detection method, angle detection method, marker |
| EP3983836A4 (en) * | 2019-06-12 | 2023-06-28 | 3M Innovative Properties Company | High transmission light control films with asymmetric light output |
| US11867932B2 (en) * | 2019-07-02 | 2024-01-09 | Lg Display Co., Ltd. | Light control film having nano light absorbing layer and display using the same |
| KR20210016222A (en) | 2019-08-02 | 2021-02-15 | 삼성디스플레이 주식회사 | Light control film and display device comprising the same |
| EP4043941A4 (en) | 2019-10-11 | 2023-10-25 | LG Innotek Co., Ltd. | Optical path control member and display device comprising same |
| TWI702337B (en) * | 2019-11-27 | 2020-08-21 | 國立中央大學 | Privacy protection film system |
| KR20210075280A (en) | 2019-12-12 | 2021-06-23 | 삼성디스플레이 주식회사 | Display apparatus |
| CN110954990B (en) * | 2019-12-18 | 2021-08-17 | 京东方科技集团股份有限公司 | Light control film, preparation method thereof and display device |
| WO2021181716A1 (en) * | 2020-03-08 | 2021-09-16 | ｍｕｉ Ｌａｂ株式会社 | Product with built-in operation display panel |
| JP6784430B1 (en) * | 2020-04-07 | 2020-11-11 | ｍｕｉ Ｌａｂ株式会社 | Display panel |
| JP7064549B2 (en) * | 2020-10-21 | 2022-05-10 | 信越ポリマー株式会社 | Manufacturing method of optical control filter |
| US20240012197A1 (en) * | 2020-11-26 | 2024-01-11 | Schott Corporation | Light isolating arrays |
| KR102517586B1 (en) * | 2020-12-03 | 2023-04-04 | 주식회사 세코닉스 | Optical film for light route control |
| KR20220135273A (en) | 2021-03-29 | 2022-10-07 | 삼성디스플레이 주식회사 | Display panel and vehicle including display panel |
| US20240329415A1 (en) * | 2021-07-22 | 2024-10-03 | 3M Innovative Properties Company | Light Control Film and Method of Fabricating Same |
| WO2023052922A1 (en) * | 2021-09-29 | 2023-04-06 | 3M Innovative Properties Company | Light control layer for ambient contrast control |
| WO2023073494A1 (en) * | 2021-10-29 | 2023-05-04 | 3M Innovative Properties Company | Light control film |
| KR102464340B1 (en) * | 2022-01-28 | 2022-11-09 | 이선행 | Privacy protecting film |
| WO2023214244A1 (en) * | 2022-05-06 | 2023-11-09 | 3M Innovative Properties Company | Light control film and method of fabricating same |
| CN115718337B (en) * | 2022-10-19 | 2024-09-24 | 深圳怡钛积科技股份有限公司 | Peep-proof film, manufacturing method of peep-proof film and display device |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621898A (en) * | 1983-03-17 | 1986-11-11 | Allied Corporation | Directional optical filter |
| DE4241045C1 (en) | 1992-12-05 | 1994-05-26 | Bosch Gmbh Robert | Process for anisotropic etching of silicon |
| US5481385A (en) * | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
| US5521726A (en) * | 1994-08-26 | 1996-05-28 | Alliedsignal Inc. | Polarizer with an array of tapered waveguides |
| EP0753784A4 (en) * | 1995-01-26 | 1997-05-02 | Toray Industries | Liquid crystal display device |
| US6398370B1 (en) | 2000-11-15 | 2002-06-04 | 3M Innovative Properties Company | Light control device |
| US6636355B2 (en) * | 2000-12-27 | 2003-10-21 | 3M Innovative Properties Company | Microstructured rear projection screen |
| KR100859906B1 (en) | 2001-03-16 | 2008-09-23 | 도레이 가부시끼가이샤 | Optical Functional Sheet |
| US6778336B2 (en) | 2002-08-02 | 2004-08-17 | Illinois Tool Works Inc. | Reduced visibility surface |
| CN101370857B (en) | 2006-01-12 | 2012-09-05 | 3M创新有限公司 | Light-collimating film |
| JP2007272065A (en) | 2006-03-31 | 2007-10-18 | Mitsubishi Rayon Co Ltd | Optical film, and method for manufacturing the same |
| US20080186558A1 (en) | 2007-02-07 | 2008-08-07 | Jong-Seo Lee | Two dimensional light control film |
| JP4766003B2 (en) * | 2007-06-04 | 2011-09-07 | 株式会社日立製作所 | Display device |
| WO2009052052A1 (en) | 2007-10-16 | 2009-04-23 | 3M Innovative Properties Company | Higher transmission light control film |
| CN101903809B (en) * | 2007-12-21 | 2012-02-29 | 3M创新有限公司 | Light control film |
| WO2009108543A2 (en) | 2008-02-26 | 2009-09-03 | 3M Innovative Properties Company | Multi-photon exposure system |
| US20090213593A1 (en) | 2008-02-26 | 2009-08-27 | Reflexite Corporation | Optical device and system for black level enhancement and methods of use thereof |
| US8096667B2 (en) * | 2008-05-16 | 2012-01-17 | 3M Innovative Properties Company | Light control film with off-axis visible indicia |
| KR101728177B1 (en) | 2009-02-06 | 2017-04-18 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Light control film and multi-layer optical film stack |
| JP2012530938A (en) * | 2009-06-18 | 2012-12-06 | スリーエム イノベイティブ プロパティズ カンパニー | Light control film |
| US8659829B2 (en) * | 2010-08-05 | 2014-02-25 | 3M Innovative Properties Company | Multilayer film comprising matte surface layer and articles |
| EP2715413A4 (en) * | 2011-05-25 | 2014-11-12 | 3M Innovative Properties Co | Light control film |
| CN103827726A (en) * | 2011-09-30 | 2014-05-28 | 3M创新有限公司 | Electronically switchable privacy film and display device having same |
-
2015
- 2015-06-19 SG SG11201610843SA patent/SG11201610843SA/en unknown
- 2015-06-19 KR KR1020177002386A patent/KR102414650B1/en active IP Right Grant
- 2015-06-19 JP JP2016574386A patent/JP6785669B2/en active Active
- 2015-06-19 US US15/316,882 patent/US10663630B2/en active Active
- 2015-06-19 WO PCT/US2015/036602 patent/WO2016003669A1/en active Application Filing
- 2015-06-19 CN CN201580034087.7A patent/CN106662743A/en active Pending
- 2015-06-19 EP EP15814996.3A patent/EP3161543B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016003669A1 (en) | 2016-01-07 |
| US20170108628A1 (en) | 2017-04-20 |
| KR102414650B1 (en) | 2022-06-30 |
| KR20170023165A (en) | 2017-03-02 |
| US10663630B2 (en) | 2020-05-26 |
| JP2017522598A (en) | 2017-08-10 |
| JP6785669B2 (en) | 2020-11-18 |
| EP3161543B1 (en) | 2023-11-01 |
| CN106662743A (en) | 2017-05-10 |
| EP3161543A4 (en) | 2018-02-28 |
| EP3161543A1 (en) | 2017-05-03 |
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