JP2009538514A5 - - Google Patents
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- Publication number
- JP2009538514A5 JP2009538514A5 JP2009512206A JP2009512206A JP2009538514A5 JP 2009538514 A5 JP2009538514 A5 JP 2009538514A5 JP 2009512206 A JP2009512206 A JP 2009512206A JP 2009512206 A JP2009512206 A JP 2009512206A JP 2009538514 A5 JP2009538514 A5 JP 2009538514A5
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- source well
- wide end
- opposing side
- 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.)
- Withdrawn
Links
- 239000008393 encapsulating agent Substances 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/440,327 US7317182B2 (en) | 2006-05-24 | 2006-05-24 | Backlight wedge with encapsulated light source |
| PCT/US2007/068519 WO2007140087A1 (en) | 2006-05-24 | 2007-05-09 | Backlight wedge with encapsulated light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009538514A JP2009538514A (ja) | 2009-11-05 |
| JP2009538514A5 true JP2009538514A5 (enExample) | 2010-06-17 |
Family
ID=38748676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009512206A Withdrawn JP2009538514A (ja) | 2006-05-24 | 2007-05-09 | カプセル化光源を有するバックライトウェッジ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7317182B2 (enExample) |
| JP (1) | JP2009538514A (enExample) |
| TW (1) | TW200806923A (enExample) |
| WO (1) | WO2007140087A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI339293B (en) * | 2005-12-23 | 2011-03-21 | Direct type backlight module | |
| KR100731678B1 (ko) * | 2006-05-08 | 2007-06-22 | 서울반도체 주식회사 | 칩형 발광 다이오드 패키지 및 그것을 갖는 발광 장치 |
| US7607814B2 (en) * | 2006-05-24 | 2009-10-27 | 3M Innovative Properties Company | Backlight with symmetric wedge shaped light guide input portion with specular reflective surfaces |
| US7740387B2 (en) | 2006-05-24 | 2010-06-22 | 3M Innovative Properties Company | Backlight wedge with side mounted light source |
| US7660509B2 (en) * | 2006-05-24 | 2010-02-09 | 3M Innovative Properties Company | Backlight asymmetric light input wedge |
| EP2535766A3 (en) | 2007-05-20 | 2013-05-01 | 3M Innovative Properties Company | Asymmetric reflective film and backlight having a hollow cavity, which recycles the light |
| TWI439641B (zh) * | 2007-05-20 | 2014-06-01 | 3M Innovative Properties Co | 用於側面發光型背光之準直光注入器 |
| TW200916916A (en) * | 2007-05-20 | 2009-04-16 | 3M Innovative Properties Co | White light backlights and the like with efficient utilization of colored LED sources |
| WO2008144636A2 (en) | 2007-05-20 | 2008-11-27 | 3M Innovative Properties Company | Design parameters for thin hollow cavity backlights of the light-recycling type |
| US8608363B2 (en) | 2007-05-20 | 2013-12-17 | 3M Innovative Properties Company | Recycling backlights with semi-specular components |
| TW200915597A (en) * | 2007-09-17 | 2009-04-01 | Everlight Electronics Co Ltd | Light emitting diode device |
| US8848132B2 (en) * | 2008-02-07 | 2014-09-30 | 3M Innovative Properties Company | Hollow backlight with structured films |
| KR20100126389A (ko) * | 2008-02-22 | 2010-12-01 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 선택된 출력 광속 분포를 갖는 백라이트 및 이를 사용한 디스플레이 시스템 |
| CN102057319B (zh) * | 2008-06-04 | 2014-02-26 | 3M创新有限公司 | 具有斜光源的中空背光源 |
| US8465190B2 (en) * | 2009-05-22 | 2013-06-18 | Sylvan R. Shemitz Designs Incorporated | Total internal reflective (TIR) optic light assembly |
| DE102009037415A1 (de) * | 2009-08-13 | 2011-02-17 | Osram Opto Semiconductors Gmbh | Halbleiterlichtquelle |
| KR101780420B1 (ko) * | 2011-03-24 | 2017-09-22 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 구비하는 입체 영상 표시 장치 |
| US9050740B2 (en) | 2011-05-19 | 2015-06-09 | Microsoft Technology Licensing, Llc | Forming non-uniform optical guiding structures |
| US20160341854A1 (en) * | 2013-12-26 | 2016-11-24 | 3M Innovative Properties Company | Methods for making reflective trays |
| FR3028917A1 (fr) * | 2014-11-26 | 2016-05-27 | Friederich Alain Louis Andre | Element injecteur de lumiere |
| CN110537301B (zh) * | 2017-02-08 | 2022-03-01 | 普林斯顿光电子股份有限公司 | 包括集成于包封物中的光学结构的vcsel照明器封装 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923381A (en) * | 1973-12-28 | 1975-12-02 | Univ Chicago | Radiant energy collection |
| US4013915A (en) * | 1975-10-23 | 1977-03-22 | Bell Telephone Laboratories, Incorporated | Light emitting device mounting arrangement |
| US4240692A (en) * | 1975-12-17 | 1980-12-23 | The University Of Chicago | Energy transmission |
| JPH0819009B2 (ja) * | 1987-03-12 | 1996-02-28 | 日本農薬株式会社 | カルボン酸アミド類の製造法 |
| US4918583A (en) * | 1988-04-25 | 1990-04-17 | Nikon Corporation | Illuminating optical device |
| US5059013A (en) * | 1988-08-29 | 1991-10-22 | Kantilal Jain | Illumination system to produce self-luminous light beam of selected cross-section, uniform intensity and selected numerical aperture |
| US4963933A (en) * | 1988-10-05 | 1990-10-16 | Hewlett-Packard Company | LED illuminator bar for copier |
| US5001609A (en) | 1988-10-05 | 1991-03-19 | Hewlett-Packard Company | Nonimaging light source |
| KR910005120B1 (ko) * | 1988-12-31 | 1991-07-22 | 삼성전자 주식회사 | 도어 개폐용 댐퍼스위치 장치 |
| US5055978A (en) * | 1989-12-29 | 1991-10-08 | Gte Products Corporation | Uniform light source |
| US5202950A (en) * | 1990-09-27 | 1993-04-13 | Compaq Computer Corporation | Backlighting system with faceted light pipes |
| US5050946A (en) * | 1990-09-27 | 1991-09-24 | Compaq Computer Corporation | Faceted light pipe |
| US5255171A (en) * | 1991-11-27 | 1993-10-19 | Clark L Douglas | Colored light source providing intensification of initial source illumination |
| US6002829A (en) * | 1992-03-23 | 1999-12-14 | Minnesota Mining And Manufacturing Company | Luminaire device |
| US5359691A (en) * | 1992-10-08 | 1994-10-25 | Briteview Technologies | Backlighting system with a multi-reflection light injection system and using microprisms |
| US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| JP3694024B2 (ja) | 1994-04-11 | 2005-09-14 | ミネソタ・マイニング・アンド・マニュファクチャリング・カンパニー | テーパ付多層照明装置 |
| TW417035B (en) * | 1994-05-11 | 2001-01-01 | Sharp Kk | Lighting device and a liquid crystal display using such a device |
| US5506929A (en) * | 1994-10-19 | 1996-04-09 | Clio Technologies, Inc. | Light expanding system for producing a linear or planar light beam from a point-like light source |
| US6080467A (en) * | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
| JPH11508702A (ja) * | 1995-06-26 | 1999-07-27 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 多層光学フィルムリフレクタを備えたバックライトシステム |
| US5926601A (en) * | 1996-05-02 | 1999-07-20 | Briteview Technologies, Inc. | Stacked backlighting system using microprisms |
| US5854872A (en) * | 1996-10-08 | 1998-12-29 | Clio Technologies, Inc. | Divergent angle rotator system and method for collimating light beams |
| TWI240788B (en) * | 2000-05-04 | 2005-10-01 | Koninkl Philips Electronics Nv | Illumination system, light mixing chamber and display device |
| CN1243926C (zh) * | 2000-09-11 | 2006-03-01 | 皇家菲利浦电子有限公司 | 显示装置和照明系统 |
| JP4310069B2 (ja) | 2001-04-27 | 2009-08-05 | キヤノン株式会社 | 磁気シールを有する現像装置 |
| DE60224038T2 (de) * | 2001-06-01 | 2008-11-06 | Philips Lumileds Lighting Company, LLC, San Jose | Kompaktes verlichtungssystem und zugehörige anzeige |
| US20030076034A1 (en) * | 2001-10-22 | 2003-04-24 | Marshall Thomas M. | Led chip package with four led chips and intergrated optics for collimating and mixing the light |
| US7253853B2 (en) * | 2001-12-04 | 2007-08-07 | Rohm Co., Ltd. | Liquid crystal display and lighting unit having parabolic surface |
| JP4263611B2 (ja) | 2001-12-07 | 2009-05-13 | フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー | 小型の照明システム及びディスプレイ装置 |
| EP1478954B1 (en) * | 2002-02-22 | 2007-12-05 | Lumileds Lighting B.V. | Compact lighting system and display device |
| JP2003272404A (ja) * | 2002-03-20 | 2003-09-26 | Matsushita Electric Works Ltd | 照明評価方法と評価システム及び照明方法と照明器具 |
| DE10222828B4 (de) | 2002-05-21 | 2008-05-15 | 3M Espe Ag | Bestrahlungsgerät |
| JP2004022175A (ja) * | 2002-06-12 | 2004-01-22 | Enplas Corp | 面光源装置,画像表示装置及び導光体組立体 |
| JP2004031064A (ja) | 2002-06-25 | 2004-01-29 | Kawaguchiko Seimitsu Co Ltd | バックライト装置 |
| JP2004095390A (ja) * | 2002-08-30 | 2004-03-25 | Fujitsu Display Technologies Corp | 照明装置及び表示装置 |
| KR100499133B1 (ko) * | 2002-11-04 | 2005-07-04 | 삼성전자주식회사 | 백라이트 유닛 |
| TWM255413U (en) * | 2002-12-13 | 2005-01-11 | Hon Hai Prec Ind Co Ltd | Surface light module and liquid crystal display using the same |
| JP2004247207A (ja) | 2003-02-14 | 2004-09-02 | Kawaguchiko Seimitsu Co Ltd | バックライト装置 |
| GB0313044D0 (en) * | 2003-06-06 | 2003-07-09 | Cambridge Flat Projection | Flat panel scanning illuminator |
| US7009213B2 (en) * | 2003-07-31 | 2006-03-07 | Lumileds Lighting U.S., Llc | Light emitting devices with improved light extraction efficiency |
| JP2005135844A (ja) * | 2003-10-31 | 2005-05-26 | Sony Corp | 光学素子及びバックライト装置 |
| US7080932B2 (en) * | 2004-01-26 | 2006-07-25 | Philips Lumileds Lighting Company, Llc | LED with an optical system to increase luminance by recycling emitted light |
| US7565054B2 (en) | 2004-04-30 | 2009-07-21 | Oy Modilis Ltd. | Ultra thin lighting element |
| US7570846B2 (en) * | 2004-06-21 | 2009-08-04 | Oree, Advanced Illumination Solutions Inc. | High efficacy waveguide coupler |
| US7204631B2 (en) * | 2004-06-30 | 2007-04-17 | 3M Innovative Properties Company | Phosphor based illumination system having a plurality of light guides and an interference reflector |
| US7213958B2 (en) * | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
| JP2006128896A (ja) | 2004-10-27 | 2006-05-18 | Nikon Corp | 照明装置および画像入力装置 |
| CN100370329C (zh) * | 2004-11-12 | 2008-02-20 | 清华大学 | 导光板和背光模组 |
| TW200623940A (en) * | 2004-12-21 | 2006-07-01 | Hon Hai Prec Ind Co Ltd | A field emission type light source and a backlight source device using the same |
-
2006
- 2006-05-24 US US11/440,327 patent/US7317182B2/en not_active Expired - Fee Related
-
2007
- 2007-05-09 WO PCT/US2007/068519 patent/WO2007140087A1/en not_active Ceased
- 2007-05-09 JP JP2009512206A patent/JP2009538514A/ja not_active Withdrawn
- 2007-05-23 TW TW096118452A patent/TW200806923A/zh unknown
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