JP6198724B2 - 照明ストリップ - Google Patents
照明ストリップ Download PDFInfo
- Publication number
- JP6198724B2 JP6198724B2 JP2014514201A JP2014514201A JP6198724B2 JP 6198724 B2 JP6198724 B2 JP 6198724B2 JP 2014514201 A JP2014514201 A JP 2014514201A JP 2014514201 A JP2014514201 A JP 2014514201A JP 6198724 B2 JP6198724 B2 JP 6198724B2
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- strip
- light
- lighting strip
- elements
- 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
Classifications
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Claims (15)
- モジュールパネルシステムのパネル支持要素の中又はその上に取り付けるための照明ストリップであって、
− 前記照明ストリップの中心から第1の側面の方へ厚さが増加する第1のテーパ部を有する光導波路と、
− 前記照明ストリップの前記第1の側面に沿って配置された第1の複数の固体照明素子と、
− 前記照明ストリップの前記第1の側面と前記照明ストリップの第2の側面との間にそれぞれ延びる反射面、及びグレア低減部材を含む光出力面であって、前記第2の側面が第1の側面に対して反対側にある反射面及び光出力面と、
を含み、
前記光導波路が、前記反射面と前記グレア低減部材との間に配置される照明ストリップ。 - 前記光導波路が、前記照明ストリップの前記中心から前記第2の側面の方へ厚さが増加する第2のテーパ部を含み、前記照明ストリップが、前記照明ストリップの前記第2の側面に沿って配置された第2の複数の固体照明素子を更に含む、請求項1に記載の照明ストリップ。
- 前記光導波路と前記グレア低減部材との間における拡散構造を更に含む、請求項2に記載の照明ストリップ。
- 前記拡散構造が、複数の線形プリズムを含む転送箔を含み、前記プリズムが、前記第1及び第2のテーパ部に面する、請求項3に記載の照明ストリップ。
- 前記第1のテーパ部及び前記第2のテーパ部が、前記反射面と前記グレア低減部材との間で重ねられ、前記第1のテーパ部及び前記第2のテーパ部のそれぞれのテーパ面が互いに対面し、前記照明ストリップが、前記テーパ面の間に更なる拡散構造を更に含む、請求項2乃至4のいずれか一項に記載の照明ストリップ。
- 前記光導波路から光を抽出するための複数の光散乱部材を更に含む、請求項1乃至5のいずれか一項に記載の照明ストリップ。
- 前記各光散乱部材が、散乱ラインを含む、請求項6に記載の照明ストリップ。
- 前記散乱ラインが、前記照明ストリップの前記第1及び第2の側面と平行に向けられる、請求項7に記載の照明ストリップ。
- 前記複数の光散乱部材が箔に含まれる、請求項4に記載の照明ストリップ。
- 前記グレア低減部材が、前記照明ストリップによって透過された光を供給するための、約55°〜65°の半円錐角を備えた複数のピラミッド形構造又は円錐構造を含む、請求項1に記載の照明ストリップ。
- 前記第1の複数の固体照明素子及び前記第2の複数の固体照明素子が、それぞれ、異なる色を有する固体照明素子のサブセットを含み、前記サブセットが、個別に制御可能である、請求項2に記載の照明ストリップ。
- 請求項1乃至11のいずれか一項に記載の照明ストリップを複数含む照明システムであって、入射日光、室内のレイアウト、及び室内の占有率の少なくとも1つに応じて個別照明ストリップの光出力を設定するためのコントローラを更に含む照明システム。
- 請求項1乃至11のいずれか一項に記載の照明ストリップを含むモジュールパネルシステム用のパネル支持要素。
- − 建築構造及び支持部材間に延びるパネル支持要素に取り付けるための支持部材を含む支持格子と、
− 前記支持格子によって支持される寸法にされた複数のパネルと、
を含むモジュールパネルシステムであって、
前記支持格子が、請求項1乃至11のいずれか一項に記載の複数の照明ストリップを含むモジュールパネルシステム。 - − 前記パネル支持要素が、ピッチ(P)で前記支持格子に配置され、
− 前記照明ストリップのそれぞれが、幅(W)を有する光出射窓を含み、
− 比率W/Pが、0.02〜0.08の範囲である、
請求項14に記載のモジュールパネルシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11169226.5 | 2011-06-09 | ||
EP11169226 | 2011-06-09 | ||
US201161529406P | 2011-08-31 | 2011-08-31 | |
US61/529,406 | 2011-08-31 | ||
PCT/IB2012/052840 WO2012168870A1 (en) | 2011-06-09 | 2012-06-06 | Lighting strip |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014519175A JP2014519175A (ja) | 2014-08-07 |
JP6198724B2 true JP6198724B2 (ja) | 2017-09-20 |
Family
ID=47295561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014514201A Expired - Fee Related JP6198724B2 (ja) | 2011-06-09 | 2012-06-06 | 照明ストリップ |
Country Status (5)
Country | Link |
---|---|
US (1) | US9157582B2 (ja) |
EP (1) | EP2718618A1 (ja) |
JP (1) | JP6198724B2 (ja) |
CN (1) | CN103582780A (ja) |
WO (1) | WO2012168870A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2657466C2 (ru) * | 2012-12-18 | 2018-06-14 | Филипс Лайтинг Холдинг Б.В. | Осветительная полоса, осветительная система, опорный панельный элемент и модульная панельная система |
WO2015153329A2 (en) * | 2014-04-01 | 2015-10-08 | 3M Innovative Properties Company | Asymmetric turning film with multiple light sources |
CN204964802U (zh) * | 2015-10-12 | 2016-01-13 | 京东方光科技有限公司 | 导光板、背光模组和显示装置 |
US10616977B2 (en) * | 2015-12-18 | 2020-04-07 | Signify Holding B.V. | Lighting strip |
GB2571240B (en) | 2017-10-27 | 2023-09-20 | Innerscene Ltd | Collimating Apparatus |
JP7273864B2 (ja) * | 2018-06-25 | 2023-05-15 | シグニファイ ホールディング ビー ヴィ | 照明システム及び照明方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0967894A (ja) * | 1995-08-31 | 1997-03-11 | Taisei Corp | 天井構造 |
JPH0997506A (ja) * | 1995-09-29 | 1997-04-08 | Toshiba Lighting & Technol Corp | 照明装置 |
WO2000011399A1 (de) * | 1998-08-24 | 2000-03-02 | Zumtobel Staff Gmbh | Leuchte mit lichtleitelement |
DE19860696B4 (de) * | 1998-12-29 | 2009-07-02 | Siemens Ag | Lichtquellenelement mit seitlicher schräger Lichteinkopplung |
KR100789138B1 (ko) * | 2001-09-05 | 2007-12-27 | 삼성전자주식회사 | 조명장치 및 이를 적용한 반사형 액정표시장치 |
AU2002360721A1 (en) * | 2001-12-19 | 2003-07-09 | Color Kinetics Incorporated | Controlled lighting methods and apparatus |
GB2383406B (en) * | 2002-01-22 | 2006-02-15 | Pulsar Light Of Cambridge Ltd | Lighting panel |
EP1958485A1 (en) * | 2005-11-25 | 2008-08-20 | Koninklijke Philips Electronics N.V. | Ambience control |
US7547112B2 (en) * | 2005-12-12 | 2009-06-16 | Led Folio Corporation | Low-clearance light emitting diode lighting |
DE102006054379A1 (de) | 2006-11-17 | 2008-05-21 | Zumtobel Lighting Gmbh | Transparente Platte mit einer Oberflächenstruktur zum weitgehend blendfreiem Auskoppeln des von einer Leuchte erzeugten Lichts |
CA2678105A1 (en) * | 2007-02-20 | 2008-08-28 | Nobuo Oyama | Light source unit, lighting apparatus using the light source unit, and plant growing equipment using the lighting apparatus |
US20080232093A1 (en) | 2007-03-22 | 2008-09-25 | Led Folio Corporation | Seamless lighting assembly |
US8770821B2 (en) | 2007-04-16 | 2014-07-08 | Koninklijke Philips N.V. | Optical arrangement with a light transmitting layer arranged to cover a portion of light entry surface of light guide and to transmit light diffusively |
CN101299109B (zh) | 2007-04-30 | 2010-08-11 | 深圳帝光电子有限公司 | 具有契型对接式导光板的背光模组 |
US8089582B2 (en) * | 2007-05-31 | 2012-01-03 | Hitachi Displays, Ltd. | Liquid crystal display device comprising at least one groove having an end portion that stops short of the non-adjacent opposite side surfaces and extends in a direction perpendicular to the non-adjacent side surfaces |
CN101463953B (zh) | 2007-12-19 | 2011-03-23 | 富准精密工业(深圳)有限公司 | 白光照明装置及使用该装置的台灯 |
CN101482247A (zh) * | 2008-01-11 | 2009-07-15 | 富士迈半导体精密工业(上海)有限公司 | 照明装置 |
US20090237958A1 (en) * | 2008-03-21 | 2009-09-24 | Led Folio Corporation | Low-clearance light-emitting diode lighting |
DE102008030763A1 (de) | 2008-06-28 | 2009-12-31 | Bayer Materialscience Ag | Verfahren zur Erniedrigung von Emissionen eines Polyurethanschaumstoffes |
IT1391041B1 (it) * | 2008-07-11 | 2011-10-27 | Gemino Srl | Trave con dispositivo d'illuminazione, di un sistema integrato di partizione d'interni con controsoffitti e pareti divisorie. |
JP4713622B2 (ja) * | 2008-09-19 | 2011-06-29 | 株式会社日立製作所 | 液晶表示装置及びこれを用いた映像表示装置 |
EP2452218A1 (en) * | 2009-07-09 | 2012-05-16 | Koninklijke Philips Electronics N.V. | Free form lighting module |
JP5754196B2 (ja) * | 2011-03-23 | 2015-07-29 | ソニー株式会社 | 照明装置および表示装置 |
US9303204B2 (en) * | 2011-11-30 | 2016-04-05 | Chin Piao Kuo | Planar light source device and method of manufacturing same |
-
2012
- 2012-06-06 JP JP2014514201A patent/JP6198724B2/ja not_active Expired - Fee Related
- 2012-06-06 WO PCT/IB2012/052840 patent/WO2012168870A1/en active Application Filing
- 2012-06-06 CN CN201280028181.8A patent/CN103582780A/zh active Pending
- 2012-06-06 EP EP12729739.8A patent/EP2718618A1/en not_active Withdrawn
- 2012-06-06 US US14/119,262 patent/US9157582B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9157582B2 (en) | 2015-10-13 |
JP2014519175A (ja) | 2014-08-07 |
CN103582780A (zh) | 2014-02-12 |
WO2012168870A1 (en) | 2012-12-13 |
EP2718618A1 (en) | 2014-04-16 |
US20140092622A1 (en) | 2014-04-03 |
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