CN102165356B - 光照系统、照明器、准直器和显示设备 - Google Patents
光照系统、照明器、准直器和显示设备 Download PDFInfo
- Publication number
- CN102165356B CN102165356B CN200980137753.4A CN200980137753A CN102165356B CN 102165356 B CN102165356 B CN 102165356B CN 200980137753 A CN200980137753 A CN 200980137753A CN 102165356 B CN102165356 B CN 102165356B
- Authority
- CN
- China
- Prior art keywords
- light
- symmetry
- illumination surface
- illumination
- axis
- 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
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 266
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 28
- 230000001678 irradiating effect Effects 0.000 claims description 14
- 239000003086 colorant Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 230000003071 parasitic effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000005132 Calcium sulfide based phosphorescent agent Substances 0.000 description 3
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- MHOFGBJTSNWTDT-UHFFFAOYSA-M 2-[n-ethyl-4-[(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)diazenyl]anilino]ethanol;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC(N(CCO)CC)=CC=C1N=NC1=[N+](C)C2=CC=C(OC)C=C2S1 MHOFGBJTSNWTDT-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
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- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- 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
- 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
- G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08165105.1 | 2008-09-25 | ||
EP08165105 | 2008-09-25 | ||
PCT/IB2009/054090 WO2010035194A1 (en) | 2008-09-25 | 2009-09-18 | Illumination system, luminaire, collimator, and display device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102165356A CN102165356A (zh) | 2011-08-24 |
CN102165356B true CN102165356B (zh) | 2014-12-17 |
Family
ID=41338674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980137753.4A Expired - Fee Related CN102165356B (zh) | 2008-09-25 | 2009-09-18 | 光照系统、照明器、准直器和显示设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8752994B2 (zh) |
EP (1) | EP2332000A1 (zh) |
JP (1) | JP5779096B2 (zh) |
CN (1) | CN102165356B (zh) |
WO (1) | WO2010035194A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5816910B2 (ja) * | 2010-04-23 | 2015-11-18 | 株式会社オプトデザイン | 面照明器具及び面照明装置 |
JP5667427B2 (ja) * | 2010-12-20 | 2015-02-12 | 株式会社エンプラス | 発光装置及び照明装置 |
JP5753004B2 (ja) * | 2011-06-14 | 2015-07-22 | 株式会社エンプラス | 光束制御部材、発光装置および照明装置 |
US20140112003A1 (en) * | 2011-06-20 | 2014-04-24 | Koninklijke Philips N.V. | Methods and apparatus related to an optical lens for a led |
JP5808213B2 (ja) * | 2011-09-29 | 2015-11-10 | 株式会社エンプラス | 面光源装置、及び表示装置 |
WO2013181745A1 (en) * | 2012-06-04 | 2013-12-12 | A.L. Whitehead Ltd. | High-uniformity limited-spread point spread function light emitter |
US9348080B1 (en) * | 2014-11-18 | 2016-05-24 | Quarkstar Llc | Wall wash luminaire with light guide and optical element therefore |
WO2017025423A1 (en) | 2015-08-13 | 2017-02-16 | Koninklijke Philips N.V. | Radial illumination system |
US10261328B2 (en) * | 2016-09-02 | 2019-04-16 | Microsoft Technology Licensing, Llc | Enhanced illumination system |
US11067247B2 (en) | 2017-03-07 | 2021-07-20 | Signify Holding B.V. | Collimator and a lighting unit |
CN110914588B (zh) * | 2017-07-21 | 2021-11-19 | 昕诺飞控股有限公司 | 发光模块 |
WO2019219520A1 (en) | 2018-05-17 | 2019-11-21 | Signify Holding B.V. | Light panel and lighting kit |
TW202102883A (zh) | 2019-07-02 | 2021-01-16 | 美商瑞爾D斯帕克有限責任公司 | 定向顯示設備 |
CN111679499A (zh) * | 2020-06-22 | 2020-09-18 | 深圳市隆利科技股份有限公司 | 一种背光模组、液晶显示装置及电子设备 |
EP4160080A1 (de) * | 2021-09-30 | 2023-04-05 | Siteco GmbH | Asymmetrische linse mit rundem tir-teil und mit teilweise doppelter totalreflexion |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6481130B1 (en) * | 2000-08-11 | 2002-11-19 | Leotek Electronics Corporation | Light emitting diode linear array with lens stripe for illuminated signs |
CN101220928A (zh) * | 2008-01-22 | 2008-07-16 | 史杰 | 防眩光的led照明装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497687A (en) * | 1967-08-30 | 1970-02-24 | Donald W Hermann | Lens attachment for automobile headlights |
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 |
DE10158395B4 (de) * | 2001-11-28 | 2011-07-07 | OSRAM Opto Semiconductors GmbH, 93055 | LED-Beleuchtungssystem |
US6837605B2 (en) * | 2001-11-28 | 2005-01-04 | Osram Opto Semiconductors Gmbh | Led illumination system |
US7329982B2 (en) * | 2004-10-29 | 2008-02-12 | 3M Innovative Properties Company | LED package with non-bonded optical element |
DE102005019832A1 (de) | 2005-02-28 | 2006-09-14 | Osram Opto Semiconductors Gmbh | Beleuchtungsvorrichtung |
KR100701006B1 (ko) * | 2005-05-31 | 2007-03-29 | 한국전자통신연구원 | 포물선 도파로형 평행광 렌즈 및 이를 포함한 파장 가변외부 공진 레이저 다이오드 |
EP1920285A4 (en) | 2005-07-28 | 2010-11-03 | Light Prescriptions Innovators | OPEN-FREE LENTICULAR OPTICAL ELEMENTS AND THEIR APPLICATION TO CAPACITORS AND PROJECTORS |
US7513669B2 (en) * | 2005-08-01 | 2009-04-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Light source for LCD back-lit displays |
US20070081361A1 (en) | 2005-10-12 | 2007-04-12 | Donald Clary | Light emitting diode backlight for liquid crystal displays |
KR101207324B1 (ko) | 2005-11-11 | 2012-12-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Led들을 포함하는 루미네어 |
TW200728851A (en) | 2006-01-20 | 2007-08-01 | Hon Hai Prec Ind Co Ltd | Backlight module |
CA2640742C (en) * | 2006-02-01 | 2014-09-02 | Tir Technology Lp | Lighting system for creating an illuminated surface |
US8231256B1 (en) * | 2007-02-12 | 2012-07-31 | Fusion Optix, Inc. | Light fixture comprising a multi-functional non-imaging optical component |
US7618160B2 (en) * | 2007-05-23 | 2009-11-17 | Visteon Global Technologies, Inc. | Near field lens |
-
2009
- 2009-09-18 WO PCT/IB2009/054090 patent/WO2010035194A1/en active Application Filing
- 2009-09-18 EP EP09787239A patent/EP2332000A1/en not_active Withdrawn
- 2009-09-18 US US13/120,325 patent/US8752994B2/en not_active Expired - Fee Related
- 2009-09-18 CN CN200980137753.4A patent/CN102165356B/zh not_active Expired - Fee Related
- 2009-09-18 JP JP2011528473A patent/JP5779096B2/ja not_active Expired - Fee Related
-
2014
- 2014-05-30 US US14/291,039 patent/US9562670B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6481130B1 (en) * | 2000-08-11 | 2002-11-19 | Leotek Electronics Corporation | Light emitting diode linear array with lens stripe for illuminated signs |
CN101220928A (zh) * | 2008-01-22 | 2008-07-16 | 史杰 | 防眩光的led照明装置 |
Also Published As
Publication number | Publication date |
---|---|
US9562670B2 (en) | 2017-02-07 |
EP2332000A1 (en) | 2011-06-15 |
US20110170278A1 (en) | 2011-07-14 |
WO2010035194A1 (en) | 2010-04-01 |
US8752994B2 (en) | 2014-06-17 |
CN102165356A (zh) | 2011-08-24 |
JP5779096B2 (ja) | 2015-09-16 |
US20140268641A1 (en) | 2014-09-18 |
JP2012503854A (ja) | 2012-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180918 |