JP2017511573A5 - - Google Patents
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- Publication number
- JP2017511573A5 JP2017511573A5 JP2016559592A JP2016559592A JP2017511573A5 JP 2017511573 A5 JP2017511573 A5 JP 2017511573A5 JP 2016559592 A JP2016559592 A JP 2016559592A JP 2016559592 A JP2016559592 A JP 2016559592A JP 2017511573 A5 JP2017511573 A5 JP 2017511573A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- optical system
- shape
- turning film
- 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 17
- 238000009826 distribution Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461973720P | 2014-04-01 | 2014-04-01 | |
| US61/973,720 | 2014-04-01 | ||
| PCT/US2015/022925 WO2015153329A2 (en) | 2014-04-01 | 2015-03-27 | Asymmetric turning film with multiple light sources |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019227050A Division JP7023269B2 (ja) | 2014-04-01 | 2019-12-17 | 複数の光源をもつ非対称転向フィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017511573A JP2017511573A (ja) | 2017-04-20 |
| JP2017511573A5 true JP2017511573A5 (OSRAM) | 2020-07-16 |
Family
ID=53264730
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016559592A Pending JP2017511573A (ja) | 2014-04-01 | 2015-03-27 | 複数の光源をもつ非対称転向フィルム |
| JP2019227050A Active JP7023269B2 (ja) | 2014-04-01 | 2019-12-17 | 複数の光源をもつ非対称転向フィルム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019227050A Active JP7023269B2 (ja) | 2014-04-01 | 2019-12-17 | 複数の光源をもつ非対称転向フィルム |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10371350B2 (OSRAM) |
| EP (2) | EP3126884A2 (OSRAM) |
| JP (2) | JP2017511573A (OSRAM) |
| KR (1) | KR20160138984A (OSRAM) |
| CN (1) | CN106170720B (OSRAM) |
| SG (1) | SG11201608201PA (OSRAM) |
| TW (1) | TW201541148A (OSRAM) |
| WO (1) | WO2015153329A2 (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106462004B (zh) | 2014-05-30 | 2019-08-30 | 3M创新有限公司 | 具有非对称转向膜的时间多路复用背光源 |
| US10488014B2 (en) | 2015-06-16 | 2019-11-26 | 3M Innovative Properties Company | Display including switchable backlight and front surface film |
| CN108369301B (zh) | 2015-12-09 | 2021-02-05 | 3M创新有限公司 | 光学叠堆 |
| EP3420266B1 (en) * | 2016-02-22 | 2020-02-05 | Lumileds LLC | Asymmetrical light intensity distribution from luminaire |
| WO2018085497A1 (en) * | 2016-11-03 | 2018-05-11 | 3M Innovative Properties Company | Multiplexing backlight with asymmetric turning film |
| CN110603433A (zh) * | 2017-05-05 | 2019-12-20 | 3M创新有限公司 | 散射测量系统及其使用方法 |
| US10489613B2 (en) | 2017-11-15 | 2019-11-26 | Dell Products L.P. | System and method of controlling light emissions of displays |
| US10684507B2 (en) | 2018-03-19 | 2020-06-16 | Dell Products L.P. | System and method of controlling light emissions of displays |
| CN111221062B (zh) * | 2020-03-19 | 2022-02-08 | 宁波舜宇车载光学技术有限公司 | 显示设备 |
| CN211741786U (zh) | 2020-03-19 | 2020-10-23 | 中强光电股份有限公司 | 双屏幕显示装置 |
| CN212675319U (zh) | 2020-08-07 | 2021-03-09 | 中强光电股份有限公司 | 光源模块及双屏幕显示装置 |
| CN112987302B (zh) * | 2021-02-05 | 2022-10-18 | 业成科技(成都)有限公司 | 头戴式显示装置及其显示系统 |
| CN120225951A (zh) | 2022-10-04 | 2025-06-27 | 亮视技术公司 | 用于背光显示器的背光单元 |
| CN221079143U (zh) | 2023-05-22 | 2024-06-04 | 亮视技术公司 | 背光单元 |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4053626B2 (ja) * | 1997-03-11 | 2008-02-27 | 株式会社エンプラス | 面光源装置並びに非対称プリズムシート |
| US6752505B2 (en) * | 1999-02-23 | 2004-06-22 | Solid State Opto Limited | Light redirecting films and film systems |
| US6342981B1 (en) | 1999-09-21 | 2002-01-29 | Rose Research, Llc | Zero-displacement phase retarder device and method |
| EP1218663B1 (en) * | 1999-10-08 | 2005-12-07 | 3M Innovative Properties Company | Display illumination device and method of enhancing brightness in a display illumination device |
| US6356391B1 (en) | 1999-10-08 | 2002-03-12 | 3M Innovative Properties Company | Optical film with variable angle prisms |
| JP4011287B2 (ja) * | 2000-12-25 | 2007-11-21 | 株式会社エンプラス | 光制御シート、面光源装置及び液晶ディスプレイ |
| KR100712766B1 (ko) * | 2002-01-31 | 2007-05-02 | 미츠비시 레이온 가부시키가이샤 | 광원 장치 |
| WO2004015330A1 (ja) | 2002-08-09 | 2004-02-19 | Mitsubishi Rayon Co., Ltd. | 面光源装置 |
| JP2004119143A (ja) * | 2002-09-25 | 2004-04-15 | Casio Comput Co Ltd | 面光源 |
| JP4019886B2 (ja) | 2002-09-30 | 2007-12-12 | オムロン株式会社 | 光学フィルム、面光源装置及び液晶表示装置 |
| JP4544517B2 (ja) * | 2003-07-15 | 2010-09-15 | 三菱レイヨン株式会社 | 光源装置 |
| CN1816719B (zh) * | 2003-07-15 | 2011-08-10 | 三菱丽阳株式会社 | 光源装置以及光偏转元件 |
| JP2005235661A (ja) | 2004-02-20 | 2005-09-02 | Citizen Electronics Co Ltd | バックライト |
| KR101114854B1 (ko) * | 2004-12-24 | 2012-03-07 | 엘지디스플레이 주식회사 | 배광장치 |
| JP2007041431A (ja) | 2005-08-05 | 2007-02-15 | Dainippon Printing Co Ltd | プリズムアレイシート、エッジライト型面光源、及び透過型画像表示装置 |
| JP2007048688A (ja) * | 2005-08-12 | 2007-02-22 | Dainippon Printing Co Ltd | 面光源、背面光源付きの透過型画像表示装置 |
| CN1982971A (zh) * | 2005-12-12 | 2007-06-20 | 群康科技(深圳)有限公司 | 反射式偏光片、背光模组及液晶显示装置 |
| WO2007086456A1 (ja) | 2006-01-27 | 2007-08-02 | Enplas Corporation | 面光源装置及び表示装置 |
| JP5243439B2 (ja) | 2006-10-06 | 2013-07-24 | スリーエム イノベイティブ プロパティズ カンパニー | 自動立体3dディスプレイ装置用のバックライトモジュール及びlcdデバイス用の走査式バックライト |
| JP2008177070A (ja) | 2007-01-19 | 2008-07-31 | Sony Corp | 光制御素子、面光源装置および液晶表示装置 |
| KR100838322B1 (ko) | 2007-03-28 | 2008-06-13 | 제일모직주식회사 | 비대칭전면프리즘을 구비하는 액정표시장치 백라이트유닛용 도광판 |
| JP2008305728A (ja) | 2007-06-08 | 2008-12-18 | Sharp Corp | 導光体および面発光装置 |
| TWM331676U (en) | 2007-08-22 | 2008-05-01 | Wellstech Optical Co Ltd | Optical film |
| JP2009093989A (ja) | 2007-10-11 | 2009-04-30 | Omron Corp | 面光源装置及び液晶表示装置 |
| US8851734B2 (en) * | 2008-03-27 | 2014-10-07 | Skc Haas Display Films Co., Ltd. | Light guiding film having light extraction features |
| JP4513918B2 (ja) * | 2008-06-03 | 2010-07-28 | エプソンイメージングデバイス株式会社 | 照明装置及び電気光学装置 |
| US8676005B2 (en) * | 2008-12-25 | 2014-03-18 | Mitsubishi Rayon Co., Ltd. | Light guide for light source device and method for manufacturing the same |
| EP2513683A4 (en) | 2009-12-17 | 2017-10-11 | 3M Innovative Properties Company | Light redirecting constructions |
| WO2011084391A2 (en) * | 2009-12-17 | 2011-07-14 | 3M Innovative Properties Company | Light redirecting film laminate |
| TW201131209A (en) * | 2010-03-10 | 2011-09-16 | Core Flex Optical Suzhou Co Ltd | Beam splitting film, backlight module, and stereo display apparatus |
| TW201133082A (en) * | 2010-03-18 | 2011-10-01 | Coretronic Corp | Backlight module, stereo display apparatus, and beam splitting film |
| JP2011258532A (ja) | 2010-06-11 | 2011-12-22 | Omron Corp | 面光源装置及び立体表示装置 |
| JP5397334B2 (ja) * | 2010-07-09 | 2014-01-22 | カシオ計算機株式会社 | 表示装置の駆動方法 |
| JP5589674B2 (ja) | 2010-08-23 | 2014-09-17 | 大日本印刷株式会社 | 面光源装置、透過型表示装置 |
| EP2431786A1 (de) | 2010-09-17 | 2012-03-21 | Bayer MaterialScience AG | Autostereoskopisches 3D-Display |
| CN102011981B (zh) | 2010-09-27 | 2012-06-27 | 友达光电股份有限公司 | 可切换视角的显示器及其背光模块 |
| JP5278412B2 (ja) * | 2010-11-17 | 2013-09-04 | オムロン株式会社 | 面光源装置及び立体表示装置 |
| KR101279979B1 (ko) | 2010-11-23 | 2013-07-05 | 제일모직주식회사 | 무안경 3차원 디스플레이 |
| US8988336B2 (en) | 2010-12-16 | 2015-03-24 | 3M Innovative Properties Company | Dual-orientation autostereoscopic backlight and display |
| US9244284B2 (en) | 2011-03-15 | 2016-01-26 | 3M Innovative Properties Company | Microreplicated film for autostereoscopic displays |
| JP5539589B2 (ja) * | 2011-05-31 | 2014-07-02 | 三菱電機株式会社 | バックライトおよび液晶表示装置 |
| JP6198724B2 (ja) * | 2011-06-09 | 2017-09-20 | フィリップス ライティング ホールディング ビー ヴィ | 照明ストリップ |
| CA2842173A1 (en) | 2011-07-19 | 2013-01-24 | 3M Innovative Properties Company | Multiple sequenced daylight redirecting layers |
| CN102563527B (zh) * | 2012-01-10 | 2016-02-17 | 张勇 | 反射面透镜 |
| JP6377887B2 (ja) * | 2012-02-17 | 2018-08-22 | 学校法人慶應義塾 | 液晶表示装置 |
| JP2013187059A (ja) * | 2012-03-08 | 2013-09-19 | Hitachi Chemical Co Ltd | 導光板及び面光源装置 |
| JP2013225384A (ja) * | 2012-04-20 | 2013-10-31 | Sanyo Electric Co Ltd | 照明装置及び表示装置 |
| CN203385885U (zh) * | 2013-07-01 | 2014-01-08 | 富昱科技开发股份有限公司 | 导光板结构 |
-
2015
- 2015-03-27 EP EP15724399.9A patent/EP3126884A2/en not_active Withdrawn
- 2015-03-27 JP JP2016559592A patent/JP2017511573A/ja active Pending
- 2015-03-27 US US15/300,707 patent/US10371350B2/en active Active
- 2015-03-27 WO PCT/US2015/022925 patent/WO2015153329A2/en not_active Ceased
- 2015-03-27 EP EP20186358.6A patent/EP3748408A1/en not_active Withdrawn
- 2015-03-27 KR KR1020167027562A patent/KR20160138984A/ko not_active Ceased
- 2015-03-27 CN CN201580018479.4A patent/CN106170720B/zh active Active
- 2015-03-27 SG SG11201608201PA patent/SG11201608201PA/en unknown
- 2015-03-31 TW TW104110561A patent/TW201541148A/zh unknown
-
2019
- 2019-12-17 JP JP2019227050A patent/JP7023269B2/ja active Active
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