JP2010529592A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010529592A5 JP2010529592A5 JP2010509416A JP2010509416A JP2010529592A5 JP 2010529592 A5 JP2010529592 A5 JP 2010529592A5 JP 2010509416 A JP2010509416 A JP 2010509416A JP 2010509416 A JP2010509416 A JP 2010509416A JP 2010529592 A5 JP2010529592 A5 JP 2010529592A5
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- optical assembly
- lamps
- brewster angle
- backlight
- 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
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 238000002310 reflectometry Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93908107P | 2007-05-20 | 2007-05-20 | |
| PCT/US2008/060311 WO2008144136A1 (en) | 2007-05-20 | 2008-04-15 | Lamp-hiding assembly for a direct lit backlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010529592A JP2010529592A (ja) | 2010-08-26 |
| JP2010529592A5 true JP2010529592A5 (enExample) | 2011-06-02 |
Family
ID=40122096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010509416A Pending JP2010529592A (ja) | 2007-05-20 | 2008-04-15 | 直接照射バックライト用のランプ隠しアセンブリ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100214762A1 (enExample) |
| EP (1) | EP2153275A4 (enExample) |
| JP (1) | JP2010529592A (enExample) |
| KR (1) | KR20100021470A (enExample) |
| CN (1) | CN101681055B (enExample) |
| TW (1) | TW200909740A (enExample) |
| WO (1) | WO2008144136A1 (enExample) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101703363B1 (ko) | 2008-11-19 | 2017-02-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 조명 기구 및 다른 조명 시스템에서의 광 관리를 위한 브루스터 각 필름 |
| KR101696492B1 (ko) | 2008-11-19 | 2017-01-13 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 극 방향과 방위각 방향 둘 모두에서 출력 구속을 갖는 다층 광학 필름 및 관련 구조체 |
| WO2010059579A1 (en) * | 2008-11-19 | 2010-05-27 | 3M Innovative Properties Company | High transmission flux leveling multilayer optical film and related constructions |
| JP5706332B2 (ja) * | 2008-11-19 | 2015-04-22 | スリーエム イノベイティブ プロパティズ カンパニー | 極方向及び方位方向の両方における出力制限を有する反射性フィルムの組み合わせ体並びに関連する構成 |
| US8792165B2 (en) | 2008-12-22 | 2014-07-29 | 3M Innovative Properties Company | Internally patterned multilayer optical films with multiple birefringent layers |
| TWI605276B (zh) | 2009-04-15 | 2017-11-11 | ３Ｍ新設資產公司 | 光學結構及包含該光學結構之顯示系統 |
| US8891038B2 (en) | 2009-04-15 | 2014-11-18 | 3M Innovative Properties Company | Lightguide with optical film containing voids and blacklight for display system |
| US9291752B2 (en) | 2013-08-19 | 2016-03-22 | 3M Innovative Properties Company | Retroreflecting optical construction |
| EP2419714A1 (en) | 2009-04-15 | 2012-02-22 | 3M Innovative Properties Company | Optical film for preventing optical coupling |
| KR101683938B1 (ko) | 2009-06-02 | 2016-12-07 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광 방향 전환 필름 및 이 필름을 사용한 디스플레이 |
| JP5837495B2 (ja) | 2009-08-25 | 2015-12-24 | スリーエム イノベイティブ プロパティズ カンパニー | 光方向転換フィルム及びそれを組み込んだディスプレイシステム |
| US8922733B2 (en) | 2009-10-24 | 2014-12-30 | 3M Innovative Properties Company | Light source and display system incorporating same |
| WO2011050236A2 (en) | 2009-10-24 | 2011-04-28 | 3M Innovative Properties Company | Voided diffuser |
| EP3270049A3 (en) | 2009-12-08 | 2018-04-18 | 3M Innovative Properties Co. | Optical constructions incorporating a light guide and low refractive index films |
| US9618663B2 (en) | 2010-04-15 | 2017-04-11 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| EP2558289B1 (en) | 2010-04-15 | 2018-12-26 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| WO2011129831A1 (en) | 2010-04-15 | 2011-10-20 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
| SG185417A1 (en) | 2010-05-07 | 2012-12-28 | 3M Innovative Properties Co | Antireflective films comprising microstructured surface |
| AU2011271445B2 (en) | 2010-06-30 | 2014-10-02 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images and methods of forming color images |
| EP2588317B1 (en) | 2010-06-30 | 2020-03-18 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images and methods of forming color images |
| EP2588902B1 (en) | 2010-06-30 | 2017-10-25 | 3M Innovative Properties Company | Diffuse reflective optical films with spatially selective birefringence reduction |
| JP2013539543A (ja) | 2010-06-30 | 2013-10-24 | スリーエム イノベイティブ プロパティズ カンパニー | 空間選択的な複屈折低減を有するフィルムを使用するマスク加工 |
| BR112012033232A2 (pt) | 2010-06-30 | 2016-11-16 | 3M Innovative Properties Co | combinações de filmes retardadores com redução de birrefringência espacialmente seletiva |
| WO2012012180A2 (en) | 2010-06-30 | 2012-01-26 | 3M Innovative Properties Company | Light directing film |
| KR20120032776A (ko) * | 2010-09-29 | 2012-04-06 | 엘지이노텍 주식회사 | 와이어 그리드 편광자 및 이를 포함하는 백라이트유닛 |
| US9353930B2 (en) | 2011-04-08 | 2016-05-31 | 3M Innovative Properties Company | Light duct tee extractor |
| DE102012102119A1 (de) * | 2012-03-13 | 2013-09-19 | Osram Opto Semiconductors Gmbh | Flächenlichtquelle |
| US9389355B2 (en) | 2012-03-20 | 2016-07-12 | 3M Innovative Properties Company | Structured optical film |
| US9229141B2 (en) | 2012-12-13 | 2016-01-05 | 3M Innovative Properties Company | Optical assembly |
| US8915002B2 (en) * | 2013-01-31 | 2014-12-23 | 3M Innovative Properties Company | Self illuminated signage for printed graphics |
| US9196855B2 (en) | 2013-03-13 | 2015-11-24 | Vizio Inc | Zone backlighting for LCD displays LCD displays through use of field-induced polymer electro luminescence panels |
| CN105378517B (zh) | 2013-06-06 | 2019-04-05 | 富士胶片株式会社 | 光学片部件及使用该光学片部件的图像显示装置 |
| CN103941321B (zh) * | 2013-06-20 | 2017-08-01 | 厦门天马微电子有限公司 | 光学膜及液晶显示器 |
| KR20150012091A (ko) | 2013-07-24 | 2015-02-03 | 삼성디스플레이 주식회사 | 광학 렌즈 모듈 및 백라이트 유닛 |
| WO2015034910A1 (en) | 2013-09-05 | 2015-03-12 | 3M Innovative Properties Company | Patterned marking of multilayer optical film by thermal conduction |
| US9841598B2 (en) | 2013-12-31 | 2017-12-12 | 3M Innovative Properties Company | Lens with embedded multilayer optical film for near-eye display systems |
| CN106164746A (zh) | 2014-04-09 | 2016-11-23 | 3M创新有限公司 | 作为组合器的具有薄膜的近眼显示系统 |
| CN105841097A (zh) * | 2014-09-05 | 2016-08-10 | 台达电子工业股份有限公司 | 光波长转换装置及其适用的光源系统 |
| JP6457636B2 (ja) | 2015-09-03 | 2019-01-23 | スリーエム イノベイティブ プロパティズ カンパニー | 光学積層体及び光学システム |
| US9920907B2 (en) | 2015-11-04 | 2018-03-20 | Nichia Corporation | Light emitting device |
| WO2019032635A1 (en) * | 2017-08-08 | 2019-02-14 | 3M Innovative Properties Company | MULTILAYER ISOTROPIC FILMS HAVING TENACITY, HIGH TEMPERATURE PERFORMANCE AND UV ABSORPTION |
| CN108303822A (zh) * | 2018-01-23 | 2018-07-20 | 青岛海信电器股份有限公司 | 一种背光模组、显示装置及液晶电视 |
| CN115136037A (zh) * | 2019-12-16 | 2022-09-30 | 旭硝子欧洲玻璃公司 | 平视显示器系统 |
| CN110894931A (zh) * | 2019-12-25 | 2020-03-20 | 哈尔滨工大光电科技有限公司 | 一种偏振干涉光生物安全护眼灯罩和光生物安全护眼灯 |
| WO2024091679A1 (en) * | 2022-10-29 | 2024-05-02 | Meta Platforms Technologies, Llc | Light-emitting array with reflective polarizer for photon recycling |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| EP0962806B1 (en) * | 1993-12-21 | 2008-12-03 | Minnesota Mining And Manufacturing Company | Multilayered optical film |
| US6590705B1 (en) * | 1996-02-29 | 2003-07-08 | 3M Innovative Properties Company | Optical film with co-continuous phases |
| US6926952B1 (en) * | 1998-01-13 | 2005-08-09 | 3M Innovative Properties Company | Anti-reflective polymer constructions and method for producing same |
| JP3434701B2 (ja) * | 1998-04-06 | 2003-08-11 | 大日本印刷株式会社 | 偏光分離シート、光学シート積層体、面光源装置、及び、透過型表示装置 |
| JP2005257971A (ja) * | 2004-03-11 | 2005-09-22 | Yokogawa Electric Corp | 液晶用バックライト光源 |
| US7710511B2 (en) * | 2004-10-15 | 2010-05-04 | 3M Innovative Properties Company | Liquid crystal displays with laminated diffuser plates |
| US20060187650A1 (en) * | 2005-02-24 | 2006-08-24 | 3M Innovative Properties Company | Direct lit backlight with light recycling and source polarizers |
| US20060285037A1 (en) * | 2005-06-21 | 2006-12-21 | Chi Lin Technology Co., Ltd. | Apparatus for mixing light beams and backlight module having the same |
| US20060290845A1 (en) * | 2005-06-24 | 2006-12-28 | Hebrink Timothy J | Polarization sensitive illumination element and system using same |
| US7903194B2 (en) * | 2005-06-24 | 2011-03-08 | 3M Innovative Properties Company | Optical element for lateral light spreading in back-lit displays and system using same |
-
2008
- 2008-04-15 EP EP08745833A patent/EP2153275A4/en not_active Withdrawn
- 2008-04-15 KR KR1020097026335A patent/KR20100021470A/ko not_active Ceased
- 2008-04-15 CN CN2008800167197A patent/CN101681055B/zh not_active Expired - Fee Related
- 2008-04-15 JP JP2010509416A patent/JP2010529592A/ja active Pending
- 2008-04-15 US US12/600,934 patent/US20100214762A1/en not_active Abandoned
- 2008-04-15 WO PCT/US2008/060311 patent/WO2008144136A1/en not_active Ceased
- 2008-04-29 TW TW097115719A patent/TW200909740A/zh unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4437920B2 (ja) | 偏光を供給するための微細構造化された照明システム | |
| TWI659247B (zh) | Liquid crystal display device | |
| CN101174060B (zh) | 用于显示装置的双侧照明装置和使用其的双侧显示装置 | |
| CN100595648C (zh) | 色彩混合照明单元以及使用该单元的系统 | |
| JP4985059B2 (ja) | 液晶表示装置 | |
| KR101770837B1 (ko) | 공극을 포함하는 광학 필름을 구비한 도광체 및 디스플레이 시스템용 백라이트 | |
| KR101538530B1 (ko) | 경면 부분 반사기와 원형 모드 반사 편광기를 포함하는 백라이트 시스템 | |
| JP6126016B2 (ja) | 光学フィルム積層体 | |
| US20110221998A1 (en) | Illuminating device and liquid crystal display device | |
| JP2008547174A (ja) | バックライト方式ディスプレイにおける側方光伸展のための光学素子およびそれを用いたシステム | |
| TW201037370A (en) | Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions | |
| TW200526998A (en) | Mirror with built-in display | |
| TW201026997A (en) | Optical sheet, illuminating device and liquid crystal display device | |
| JPWO2009101797A1 (ja) | 照明装置および液晶表示装置 | |
| JP6114863B2 (ja) | 映像源ユニット、及び表示装置 | |
| US20060274272A1 (en) | Backlight unit for liquid crystal display device | |
| JP2010262813A (ja) | 照明装置及び液晶表示装置 | |
| TW200937085A (en) | Backlight unit | |
| JP2004354678A (ja) | 偏光光源装置及び液晶表示装置 | |
| TW573134B (en) | Plane light source unit and liquid-crystal display device | |
| JP2017198735A (ja) | 光学シート、映像源ユニット及び液晶表示装置 | |
| CN202188402U (zh) | 偏振光照明装置以及投影型图像显示设备 | |
| WO2019149555A1 (en) | Polarized lighting device containing polarization preserving reflector | |
| JP7237018B2 (ja) | ワイドウェブ転向フィルムと、四分の一波長リターダを有する反射偏光子とを含むバックライト | |
| TWI284235B (en) | Back light unit |