JP5306347B2 - コリメート装置及び発光装置 - Google Patents
コリメート装置及び発光装置 Download PDFInfo
- Publication number
- JP5306347B2 JP5306347B2 JP2010518793A JP2010518793A JP5306347B2 JP 5306347 B2 JP5306347 B2 JP 5306347B2 JP 2010518793 A JP2010518793 A JP 2010518793A JP 2010518793 A JP2010518793 A JP 2010518793A JP 5306347 B2 JP5306347 B2 JP 5306347B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- collimating
- collimator
- module
- rectangular
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0994—Fibers, light pipes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
-
- 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
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lenses (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Polymerisation Methods In General (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
Claims (6)
- オーバーフィルを低減させるコリメート装置であって、
光入口側面及び光出口側面を有する第1コリメータと、
前記光出口側面に隣接して配置される光入口表面、及び、光出力表面、を有し、オフ状態、及び、入射光を散乱させるオン状態、を有する散乱コンポーネントと、
前記光出力表面に隣接して配置される光入口側面、及び、長方形光出口側面、を有するコリメートモジュールとを有し、
前記コリメートモジュールは、前記第1コリメータのコリメート角よりも大きいコリメート角を有する、
コリメート装置。 - 請求項1に記載のコリメート装置であって、前記散乱コンポーネントが液晶散乱器である、コリメート装置。
- 請求項1又は2に記載のコリメート装置であって、前記第1コリメータの前記光出口側面及び前記コリメートモジュールの前記光入口側面が長方形である、コリメート装置。
- 請求項1又は2に記載のコリメート装置であって、前記第1コリメータの前記光出口側面及び前記コリメートモジュールの前記光入口側面が曲線状である、コリメート装置。
- 請求項4に記載のコリメート装置であって、前記第1コリメータの前記光出口側面及び前記コリメートモジュールの前記光入口側面が円状である、コリメート装置。
- 光源及び請求項1乃至5の何れか一項に記載のコリメート装置を含む発光装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07113617 | 2007-08-01 | ||
EP07113617.0 | 2007-08-01 | ||
PCT/IB2008/052987 WO2009016562A1 (en) | 2007-08-01 | 2008-07-25 | Collimating module and device for zero overfill illumination applications with beam width control |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010535350A JP2010535350A (ja) | 2010-11-18 |
JP5306347B2 true JP5306347B2 (ja) | 2013-10-02 |
Family
ID=40044110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010518793A Expired - Fee Related JP5306347B2 (ja) | 2007-08-01 | 2008-07-25 | コリメート装置及び発光装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7907345B2 (ja) |
EP (1) | EP2176700B1 (ja) |
JP (1) | JP5306347B2 (ja) |
KR (1) | KR101490127B1 (ja) |
CN (1) | CN101802681B (ja) |
AT (1) | ATE506630T1 (ja) |
DE (1) | DE602008006413D1 (ja) |
TW (1) | TWI457603B (ja) |
WO (1) | WO2009016562A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2952997A1 (fr) * | 2009-11-25 | 2011-05-27 | Guigan Franck Andre Marie | Concentrateur de lumiere |
US8098434B1 (en) * | 2010-09-22 | 2012-01-17 | 3M Innovative Properties Company | Optical decollimator for daylighting systems |
WO2012083957A1 (en) * | 2010-12-23 | 2012-06-28 | Martin Professional A/S | Optical light mixer providing a homogenized and uniform light beam |
US9995872B2 (en) | 2011-12-30 | 2018-06-12 | Fraen Corporation | Light mixing systems with a glass light pipe |
EP3444528A1 (en) * | 2011-12-30 | 2019-02-20 | Fraen Corporation S.r.l. | Light mixing lenses and systems |
US10663652B2 (en) * | 2011-12-30 | 2020-05-26 | Fraen Corporation | Light mixing systems with a glass light pipe |
EP3060841A4 (en) * | 2013-10-25 | 2017-06-07 | 3M Innovative Properties Company | High intensity modular light fixtures |
JP2015087596A (ja) * | 2013-10-31 | 2015-05-07 | アルプス電気株式会社 | 画像処理装置 |
US9742492B2 (en) | 2015-12-30 | 2017-08-22 | Surefire Llc | Systems and methods for ad-hoc networking in an optical narrowcasting system |
USD831237S1 (en) * | 2016-11-28 | 2018-10-16 | Gooee Limited | Flexible light pipe guide |
USD831236S1 (en) * | 2016-11-23 | 2018-10-16 | Gooee Limited | Collimated light pipe |
CN106764708B (zh) * | 2017-02-16 | 2019-05-24 | 京东方科技集团股份有限公司 | 光源组件、背光模组及显示装置 |
US9917652B1 (en) | 2017-06-06 | 2018-03-13 | Surefire Llc | Adaptive communications focal plane array |
US10236986B1 (en) | 2018-01-05 | 2019-03-19 | Aron Surefire, Llc | Systems and methods for tiling free space optical transmissions |
US10473439B2 (en) | 2018-01-05 | 2019-11-12 | Aron Surefire, Llc | Gaming systems and methods using optical narrowcasting |
US10250948B1 (en) | 2018-01-05 | 2019-04-02 | Aron Surefire, Llc | Social media with optical narrowcasting |
CN108644620A (zh) * | 2018-04-19 | 2018-10-12 | 深圳市华星光电技术有限公司 | 一种led固化装置及框胶固化系统 |
US10585292B2 (en) | 2018-06-28 | 2020-03-10 | Fraen Corporation | Low-profile color-mixing lightpipe |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709463A (en) * | 1996-08-13 | 1998-01-20 | Delco Electronics Corporation | Backlighting for bright liquid crystal display |
JPH11142780A (ja) | 1997-11-12 | 1999-05-28 | Mitsubishi Electric Corp | 光源装置及び投写型表示装置 |
ATE445810T1 (de) | 2000-08-22 | 2009-10-15 | Koninkl Philips Electronics Nv | Leuchte auf leuchtdiodenlichtausstrahlung gestützt |
JP4082027B2 (ja) * | 2000-12-20 | 2008-04-30 | セイコーエプソン株式会社 | 照明装置およびこれを用いたプロジェクタ |
EP1405006A2 (en) * | 2001-06-11 | 2004-04-07 | Honeywell International, Inc. | Optical distribution components |
US7345824B2 (en) | 2002-03-26 | 2008-03-18 | Trivium Technologies, Inc. | Light collimating device |
US7106936B2 (en) * | 2003-01-14 | 2006-09-12 | Honeywell International Inc. | Homogenizer for collimated light controlled high angle scatter |
EP1718899A4 (en) | 2004-02-26 | 2007-04-04 | Tir Systems Ltd | APPARATUS FOR FORMING ASYMMETRIC LUMINOUS BEAM PATTERN |
EP2093482A3 (en) | 2004-03-30 | 2010-11-03 | Illumination Management Solutions, Inc. | An apparatus and method for improved illumination area fill |
JP2005353816A (ja) | 2004-06-10 | 2005-12-22 | Olympus Corp | 発光デバイス、発光デバイスの製造方法、発光デバイスを用いた照明装置、及び、プロジェクタ |
WO2006016326A2 (en) | 2004-08-06 | 2006-02-16 | Philips Intellectual Property & Standards Gmbh | Led lamp system |
EP1789824A4 (en) | 2004-08-23 | 2009-01-21 | Optical Res Associates | LIGHTING SYSTEMS DESIGNED TO PRODUCE DIFFERENT FORMS OF BEAMS |
US7300164B2 (en) * | 2004-08-26 | 2007-11-27 | Hewlett-Packard Development Company, L.P. | Morphing light guide |
CN100543515C (zh) | 2004-09-24 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | 照明系统 |
EP1807093A2 (en) * | 2004-10-13 | 2007-07-18 | Isis Pharmaceuticals, Inc. | Antisense modulation of ptp1b expression |
-
2008
- 2008-07-25 WO PCT/IB2008/052987 patent/WO2009016562A1/en active Application Filing
- 2008-07-25 DE DE602008006413T patent/DE602008006413D1/de active Active
- 2008-07-25 CN CN200880101505XA patent/CN101802681B/zh not_active Expired - Fee Related
- 2008-07-25 KR KR1020107004325A patent/KR101490127B1/ko not_active IP Right Cessation
- 2008-07-25 US US12/670,433 patent/US7907345B2/en not_active Expired - Fee Related
- 2008-07-25 AT AT08789441T patent/ATE506630T1/de not_active IP Right Cessation
- 2008-07-25 JP JP2010518793A patent/JP5306347B2/ja not_active Expired - Fee Related
- 2008-07-25 EP EP08789441A patent/EP2176700B1/en not_active Not-in-force
- 2008-07-30 TW TW097128880A patent/TWI457603B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE602008006413D1 (de) | 2011-06-01 |
WO2009016562A1 (en) | 2009-02-05 |
EP2176700A1 (en) | 2010-04-21 |
US7907345B2 (en) | 2011-03-15 |
JP2010535350A (ja) | 2010-11-18 |
TW200931064A (en) | 2009-07-16 |
CN101802681A (zh) | 2010-08-11 |
CN101802681B (zh) | 2012-02-22 |
KR20100047877A (ko) | 2010-05-10 |
KR101490127B1 (ko) | 2015-02-10 |
ATE506630T1 (de) | 2011-05-15 |
US20100188753A1 (en) | 2010-07-29 |
EP2176700B1 (en) | 2011-04-20 |
TWI457603B (zh) | 2014-10-21 |
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