TW201144692A - Low-glare LED-based lighting unit - Google Patents
Low-glare LED-based lighting unit Download PDFInfo
- Publication number
- TW201144692A TW201144692A TW099143076A TW99143076A TW201144692A TW 201144692 A TW201144692 A TW 201144692A TW 099143076 A TW099143076 A TW 099143076A TW 99143076 A TW99143076 A TW 99143076A TW 201144692 A TW201144692 A TW 201144692A
- Authority
- TW
- Taiwan
- Prior art keywords
- led
- leds
- vertically extending
- inner lens
- based lighting
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims description 59
- 230000003287 optical effect Effects 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000004313 glare Effects 0.000 description 40
- 230000005855 radiation Effects 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 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 5
- 238000005401 electroluminescence Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000001429 visible spectrum Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005136 cathodoluminescence Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005393 sonoluminescence Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- 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
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28614009P | 2009-12-14 | 2009-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201144692A true TW201144692A (en) | 2011-12-16 |
Family
ID=43608726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099143076A TW201144692A (en) | 2009-12-14 | 2010-12-09 | Low-glare LED-based lighting unit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8668354B2 (enExample) |
| EP (1) | EP2513552B1 (enExample) |
| JP (1) | JP5694364B2 (enExample) |
| CN (1) | CN102639925B (enExample) |
| CA (1) | CA2784096C (enExample) |
| RU (1) | RU2548570C2 (enExample) |
| TW (1) | TW201144692A (enExample) |
| WO (1) | WO2011073828A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101326518B1 (ko) | 2011-09-02 | 2013-11-07 | 엘지이노텍 주식회사 | 조명 장치 |
| KR102017538B1 (ko) | 2012-01-31 | 2019-10-21 | 엘지이노텍 주식회사 | 조명 장치 |
| US8680755B2 (en) | 2012-05-07 | 2014-03-25 | Lg Innotek Co., Ltd. | Lighting device having reflectors for indirect light emission |
| US20140293603A1 (en) * | 2013-03-27 | 2014-10-02 | Sensity Systems, Inc. | Led light bulb replacement with adjustable light distribution |
| RU2692184C2 (ru) * | 2013-05-08 | 2019-06-21 | Филипс Лайтинг Холдинг Б.В. | Осветительное устройство |
| CN103307516B (zh) * | 2013-06-17 | 2015-10-21 | 常州市红宝石光电科技有限公司 | 景观灯 |
| CN104864339A (zh) * | 2015-03-12 | 2015-08-26 | 吴喜荣 | 一种led汽车灯芯及led汽车光源 |
| US10775032B2 (en) | 2015-07-01 | 2020-09-15 | Milwaukee Electric Tool Corporation | Area light |
| USD815770S1 (en) * | 2016-01-18 | 2018-04-17 | Philips Lighting Holding B.V. | Luminaire |
| USD777363S1 (en) * | 2016-01-18 | 2017-01-24 | Philips Lighting Holding B.V. | Luminaire |
| CN212361657U (zh) * | 2016-02-25 | 2021-01-15 | 米沃奇电动工具公司 | 区域灯 |
| EP3247178B1 (en) * | 2016-05-19 | 2019-03-27 | Signify Holding B.V. | Pitch illumination |
| US20180101088A1 (en) * | 2016-10-12 | 2018-04-12 | Scott Lee Robinson | 360-degree production light |
| IT201700070288A1 (it) | 2017-06-23 | 2018-12-23 | Redox S R L | Lampada a LED ad alta efficienza |
| CA181674S (en) * | 2018-05-24 | 2019-12-09 | Wl Patent Holdings Llc | Work light |
| RU195811U1 (ru) * | 2019-03-19 | 2020-02-05 | Акционерное общество "Завод ЭЛЕТЕХ" | Бесколбовая светодиодная лампа |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020122309A1 (en) * | 2001-02-16 | 2002-09-05 | Abdelhafez Mohamed M. | Led beacon lamp |
| RU27671U1 (ru) * | 2002-07-31 | 2003-02-10 | Сысун Виктор Викторович | Светосигнальный огонь |
| RU2244870C2 (ru) * | 2003-02-17 | 2005-01-20 | Сысун Виктор Викторович | Лампа на светодиодах |
| RU2245489C1 (ru) * | 2003-06-06 | 2005-01-27 | Сысун Виктор Викторович | Компактная лампа на светодиодах |
| US20050068765A1 (en) | 2003-09-26 | 2005-03-31 | Juan Antonio Ertze Encinas | Outdoors self sufficient uninterruptable luminaire |
| CN2847010Y (zh) * | 2005-07-26 | 2006-12-13 | 刘南新 | 具有光放大功能的发光装置 |
| JP3116268U (ja) * | 2005-08-30 | 2005-12-02 | 末広産業株式会社 | ランプユニット |
| DE102005047746A1 (de) * | 2005-09-28 | 2007-05-24 | Semperlux Ag - Lichttechnische Werke - | Anordnung zum gezielten Entblenden von Außenleuchten in vertikaler und horizontaler Achse |
| JP4899938B2 (ja) * | 2007-03-05 | 2012-03-21 | 岩崎電気株式会社 | 照明装置 |
| RU2347975C2 (ru) * | 2007-04-17 | 2009-02-27 | Виктор Викторович Сысун | Лампа на мощных светодиодах |
| JP2009016058A (ja) | 2007-06-29 | 2009-01-22 | Toshiba Lighting & Technology Corp | 照明装置及びこれを用いた照明器具 |
| CN101373064B (zh) | 2007-08-24 | 2011-05-11 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
| US8206009B2 (en) * | 2007-09-19 | 2012-06-26 | Cooper Technologies Company | Light emitting diode lamp source |
| CN101413648B (zh) | 2007-10-19 | 2011-03-23 | 富准精密工业(深圳)有限公司 | 具有散热结构的发光二极管灯具 |
| CN201133600Y (zh) * | 2007-11-01 | 2008-10-15 | 郑志刚 | Led灯 |
| JP5020035B2 (ja) * | 2007-11-26 | 2012-09-05 | パナソニック株式会社 | 支柱付照明器具 |
| CN101451695A (zh) | 2007-12-07 | 2009-06-10 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
| ITNA20080011A1 (it) * | 2008-02-15 | 2009-08-16 | Self Sime Italia Ricerca & Sviluppo Srl | Lampada a led di potenza per lanterne semaforiche. |
| US8033685B2 (en) * | 2008-03-27 | 2011-10-11 | Mcgehee Michael Eugene | LED luminaire |
| DE202008013495U1 (de) * | 2008-06-26 | 2009-02-12 | AUGUX CO., LTD., Gueishan | Lampensockel für eine Straßenleuchte |
-
2010
- 2010-11-22 WO PCT/IB2010/055332 patent/WO2011073828A1/en not_active Ceased
- 2010-11-22 US US13/513,870 patent/US8668354B2/en active Active
- 2010-11-22 RU RU2012129893/07A patent/RU2548570C2/ru active
- 2010-11-22 CN CN201080056793.9A patent/CN102639925B/zh active Active
- 2010-11-22 CA CA2784096A patent/CA2784096C/en active Active
- 2010-11-22 JP JP2012542649A patent/JP5694364B2/ja active Active
- 2010-11-22 EP EP10793052.1A patent/EP2513552B1/en active Active
- 2010-12-09 TW TW099143076A patent/TW201144692A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102639925A (zh) | 2012-08-15 |
| US8668354B2 (en) | 2014-03-11 |
| RU2012129893A (ru) | 2014-01-27 |
| CN102639925B (zh) | 2016-08-03 |
| RU2548570C2 (ru) | 2015-04-20 |
| WO2011073828A1 (en) | 2011-06-23 |
| JP5694364B2 (ja) | 2015-04-01 |
| EP2513552A1 (en) | 2012-10-24 |
| CA2784096C (en) | 2018-01-09 |
| JP2013513913A (ja) | 2013-04-22 |
| EP2513552B1 (en) | 2019-09-11 |
| CA2784096A1 (en) | 2011-06-23 |
| US20120281405A1 (en) | 2012-11-08 |
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