JP2016502233A - 照明装置及び照明システム - Google Patents
照明装置及び照明システム Download PDFInfo
- Publication number
- JP2016502233A JP2016502233A JP2015538596A JP2015538596A JP2016502233A JP 2016502233 A JP2016502233 A JP 2016502233A JP 2015538596 A JP2015538596 A JP 2015538596A JP 2015538596 A JP2015538596 A JP 2015538596A JP 2016502233 A JP2016502233 A JP 2016502233A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- reflector
- lighting device
- lighting
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
-
- 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
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
-
- 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
- F21Y2107/50—Light sources with three-dimensionally disposed light-generating elements on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
-
- 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
- F21Y2109/00—Light sources with light-generating elements disposed on transparent or translucent supports or substrates
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- 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
― R1、指向性(アクセント)照明と拡散照明との間の強度Iの比率、即ち、R1=Iアクセント/I拡散、
― R2、指向性照明と拡散照明との間の色温度Tcにおける差の比率、即ち、R2=Tc, アクセント/Tc, 拡散、
― 照明エリア(点、線、エリア)の形状である。
Claims (12)
- 発光窓、及び前記発光窓の反対側の反射器を含むハウジングと、
前記発光窓及び前記反射器の間に配設されると共に、少なくとも前記反射器に面する側に複数の光源の格子を含む光透過性平面担体と、
第1光源の第1グループ及び第2光源の第2グループを含む前記複数の光源であって、各第1光源が、前記反射器から離れる各々の第1方向に各々の第1発光方向を持ち、各第2光源が、前記反射器に向けて光を発する各々の第2発光方向を持ち、前記光が、反射後に、実質的に、各々の第1方向に向け直される前記複数の光源とを有する照明装置。 - 前記光源の第1及び第2グループが、独立して制御可能であることを特徴とする請求項1に記載の照明装置。
- 前記第1及び第2光源が、互いに、交互配列で配列されることを特徴とする請求項1又は2に記載の照明装置。
- 前記第1光源の少なくとも各々1つが、各々の第1方向に沿って各々の第2光源と積み重ね配列で配列され、前記各々の第2光源が、前記各々の第1光源と前記反射器との間に配置されることを特徴とする請求項1又は2に記載の照明装置。
- 前記発光窓が、光透過性プレートであって、前記反射器に面する側に、第1端部を備えると共に、前記光透過性プレートの、前記反射器とは反対側に、第2端部を備える開口部又はコリメータ開口部を持つ光透過性プレートを具備し、前記第1光源が、各々の開口部又はコリメータ開口部に配置されることを特徴とする請求項1、2、3又は4に記載の照明装置。
- 前記第1光源が、前記各々のコリメータ開口部の各々の第1端部に配置されることを特徴とする請求項5に記載の照明装置。
- 前記第1光源及び前記第2光源の両方が、各々のコリメータ開口部において積み重ね位置に配置され、前記第2光源が、前記第1光源と前記反射器との間に配置されることを特徴とする請求項5又は6に記載の照明装置。
- 前記第1及び第2光源の数が、6:1乃至1:6の割合にあることを特徴とする請求項1又は2に記載の照明装置。
- 前記第1光源が、2000乃至6000Kの範囲内で調整可能な色温度を持ち、前記第2光源が、4000乃至20,000Kの範囲内で調整可能な色温度を持つことを特徴とする請求項1又は2に記載の照明装置。
- 前記反射器が、電子的に切り替え可能な材料で作成されることを特徴とする請求項1又は2に記載の照明装置。
- 請求項1乃至10のいずれか一項に記載の照明装置を少なくとも2つ有する照明システム。
- 前記照明装置が、吊り天井の少なくとも一部を形成するよう互いの隣に配設されることを特徴とする請求項11に記載の照明システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261718824P | 2012-10-26 | 2012-10-26 | |
US61/718,824 | 2012-10-26 | ||
PCT/IB2013/059414 WO2014064582A1 (en) | 2012-10-26 | 2013-10-17 | Lighting device and lighting system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016502233A true JP2016502233A (ja) | 2016-01-21 |
JP2016502233A5 JP2016502233A5 (ja) | 2016-12-01 |
JP6250687B2 JP6250687B2 (ja) | 2017-12-20 |
Family
ID=49943418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015538596A Active JP6250687B2 (ja) | 2012-10-26 | 2013-10-17 | 照明装置及び照明システム |
Country Status (7)
Country | Link |
---|---|
US (2) | US9689555B2 (ja) |
EP (1) | EP2912367B1 (ja) |
JP (1) | JP6250687B2 (ja) |
CN (1) | CN104755831B (ja) |
ES (1) | ES2664055T3 (ja) |
RU (1) | RU2654541C2 (ja) |
WO (1) | WO2014064582A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6353165B2 (ja) | 2014-11-07 | 2018-07-04 | スリーエム イノベイティブ プロパティズ カンパニー | 切替可能ディフューザを含む光学装置 |
US9974138B2 (en) | 2015-04-21 | 2018-05-15 | GE Lighting Solutions, LLC | Multi-channel lamp system and method with mixed spectrum |
KR102397362B1 (ko) * | 2015-05-28 | 2022-05-20 | 엘지이노텍 주식회사 | 조명장치 및 이를 포함하는 차량용램프 |
EP3359871B1 (en) * | 2015-10-09 | 2019-04-03 | Signify Holding B.V. | Lighting device |
US10976026B2 (en) * | 2016-03-11 | 2021-04-13 | Signify Holding B.V. | Lighting device with sparkling effect |
GB2549801B (en) * | 2016-04-29 | 2018-08-29 | Design Led Products Ltd | Modular light panel |
US10119682B2 (en) * | 2016-07-05 | 2018-11-06 | Philips Lighting Holding B.V. | Luminaire having improved uniformity of output |
US10255848B2 (en) * | 2017-03-23 | 2019-04-09 | Abl Ip Holding Llc | Simultaneous display and lighting |
EP3850912A1 (en) | 2018-09-13 | 2021-07-21 | Signify Holding B.V. | Dynamic sparkling lighting device |
WO2022058284A1 (en) * | 2020-09-17 | 2022-03-24 | Signify Holding B.V. | Lighting device for providing a natural lighting effect |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1275898A2 (de) * | 2001-07-11 | 2003-01-15 | Siteco Beleuchtungstechnik GmbH | Innenraumleuchte mit variablem, indirektem Lichtanteil |
JP2006049026A (ja) * | 2004-08-03 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Led照明光源 |
US20090002984A1 (en) * | 2007-06-28 | 2009-01-01 | Ama Precision Inc. | Illumination device and optical element fixing structure |
JP2009540599A (ja) * | 2006-06-28 | 2009-11-19 | ソウル セミコンダクター カンパニー リミテッド | 発光ダイオードを用いた人工太陽光システム |
WO2011105854A2 (ko) * | 2010-02-26 | 2011-09-01 | 신왕균 | 엘이디 광원 집광장치 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7367692B2 (en) * | 2004-04-30 | 2008-05-06 | Lighting Science Group Corporation | Light bulb having surfaces for reflecting light produced by electronic light generating sources |
FR2892594B1 (fr) * | 2005-10-21 | 2007-12-07 | Saint Gobain | Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications |
US7766511B2 (en) * | 2006-04-24 | 2010-08-03 | Integrated Illumination Systems | LED light fixture |
WO2008102287A1 (en) | 2007-02-23 | 2008-08-28 | Koninklijke Philips Electronics N.V. | A led luminaire |
WO2008146232A1 (en) | 2007-05-29 | 2008-12-04 | Koninklijke Philips Electronics N.V. | Lighting device |
WO2008146229A2 (en) | 2007-05-29 | 2008-12-04 | Koninklijke Philips Electronics N.V. | Illumination system, luminaire and backlighting unit |
US7494246B2 (en) | 2007-06-06 | 2009-02-24 | Philips Lumileds Lighting Company, Llc | Thin luminaire for general lighting applications |
US20090002979A1 (en) * | 2007-06-27 | 2009-01-01 | Cree, Inc. | Light emitting device (led) lighting systems for emitting light in multiple directions and related methods |
TW200940871A (en) | 2008-01-08 | 2009-10-01 | Koninkl Philips Electronics Nv | Lighting system |
JP5417907B2 (ja) | 2009-03-09 | 2014-02-19 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置、電子機器および無接点電力伝送システム |
JP2013505549A (ja) | 2009-09-21 | 2013-02-14 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ぎらつき低減を伴う反射型遮光部を備えた導光板を有する発光装置 |
WO2011088190A2 (en) * | 2010-01-15 | 2011-07-21 | Edward Lawrence Sinofsky | Lightweight solid state lighting panel |
EP2553316B8 (en) * | 2010-03-26 | 2015-07-08 | iLumisys, Inc. | Led light tube with dual sided light distribution |
RU99103U1 (ru) * | 2010-05-26 | 2010-11-10 | Общество с ограниченной ответственностью "ЭКОЭЛ" | Светодиодное осветительное устройство |
US9140436B2 (en) * | 2011-05-16 | 2015-09-22 | Abl Ip Holding, Llc | Configurable ceiling lighting system |
US9140421B2 (en) * | 2011-08-12 | 2015-09-22 | Tsmc Solid State Lighting Ltd. | Lighting device for direct and indirect lighting |
RU115441U1 (ru) * | 2011-11-21 | 2012-04-27 | Общество с ограниченной ответственностью "Компания Светодиодное освещение" | Светодиодный потолочный светильник |
US8705163B2 (en) * | 2011-12-22 | 2014-04-22 | Palo Alto Research Center Incorporated | Switchable reflective layer for windows and other optical elements |
-
2013
- 2013-10-17 RU RU2015119653A patent/RU2654541C2/ru active
- 2013-10-17 JP JP2015538596A patent/JP6250687B2/ja active Active
- 2013-10-17 ES ES13818799.2T patent/ES2664055T3/es active Active
- 2013-10-17 CN CN201380055754.0A patent/CN104755831B/zh active Active
- 2013-10-17 WO PCT/IB2013/059414 patent/WO2014064582A1/en active Application Filing
- 2013-10-17 EP EP13818799.2A patent/EP2912367B1/en active Active
- 2013-10-17 US US14/438,643 patent/US9689555B2/en active Active
-
2017
- 2017-04-03 US US15/477,514 patent/US10364959B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1275898A2 (de) * | 2001-07-11 | 2003-01-15 | Siteco Beleuchtungstechnik GmbH | Innenraumleuchte mit variablem, indirektem Lichtanteil |
JP2006049026A (ja) * | 2004-08-03 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Led照明光源 |
JP2009540599A (ja) * | 2006-06-28 | 2009-11-19 | ソウル セミコンダクター カンパニー リミテッド | 発光ダイオードを用いた人工太陽光システム |
US20090002984A1 (en) * | 2007-06-28 | 2009-01-01 | Ama Precision Inc. | Illumination device and optical element fixing structure |
WO2011105854A2 (ko) * | 2010-02-26 | 2011-09-01 | 신왕균 | 엘이디 광원 집광장치 |
Also Published As
Publication number | Publication date |
---|---|
EP2912367B1 (en) | 2018-01-03 |
WO2014064582A1 (en) | 2014-05-01 |
JP6250687B2 (ja) | 2017-12-20 |
CN104755831A (zh) | 2015-07-01 |
RU2654541C2 (ru) | 2018-05-21 |
US20150300597A1 (en) | 2015-10-22 |
US20170205045A1 (en) | 2017-07-20 |
US10364959B2 (en) | 2019-07-30 |
US9689555B2 (en) | 2017-06-27 |
EP2912367A1 (en) | 2015-09-02 |
CN104755831B (zh) | 2018-11-20 |
ES2664055T3 (es) | 2018-04-18 |
RU2015119653A (ru) | 2016-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6250687B2 (ja) | 照明装置及び照明システム | |
US7182480B2 (en) | System and method for manipulating illumination created by an array of light emitting devices | |
CN105102889B (zh) | 光波导本体以及使用该光波导本体的发光体 | |
EP2792936B1 (en) | Illumination device | |
US20080204888A1 (en) | Optical system for luminaire | |
US8231259B2 (en) | Luminaire having separate lamps for direct lighting and indirect lighting | |
US20130027927A1 (en) | Floating light luminaire | |
CA2826903C (en) | Blade of light luminaire | |
KR20120066658A (ko) | 발광 디바이스 | |
US20140160755A1 (en) | Troffer luminaire system having total internal reflection lens | |
JP5814271B2 (ja) | 照明器具及びルーバ | |
KR101753093B1 (ko) | 엘이디 조명장치 | |
EP3963253B1 (en) | A light emitting device | |
CA2452348C (en) | System and method for manipulating illumination created by an array of light emitting devices | |
JP5914858B2 (ja) | 照明器具 | |
CN110792957A (zh) | 一种反射型防眩光led灯具 | |
US20100085762A1 (en) | Optimized spatial power distribution for solid state light fixtures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20160330 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20160830 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160915 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161013 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161013 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20170515 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170609 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170620 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170623 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170815 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171102 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6250687 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |