JP6136002B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP6136002B2 JP6136002B2 JP2013084227A JP2013084227A JP6136002B2 JP 6136002 B2 JP6136002 B2 JP 6136002B2 JP 2013084227 A JP2013084227 A JP 2013084227A JP 2013084227 A JP2013084227 A JP 2013084227A JP 6136002 B2 JP6136002 B2 JP 6136002B2
- Authority
- JP
- Japan
- Prior art keywords
- led
- light
- blue
- green
- red
- 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.)
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/40—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types
- B60Q3/41—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types for mass transit vehicles, e.g. buses
- B60Q3/43—General lighting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/40—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types
- B60Q3/41—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types for mass transit vehicles, e.g. buses
- B60Q3/47—Circuits; Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D2011/0038—Illumination systems for cabins as a whole
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Physics & Mathematics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Led Device Packages (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
Description
3 LED
3R 赤色LED
3G 緑色LED
3B 青色LED
31R (赤色)LEDチップ
31B (青色)LEDチップ
35 (緑色)蛍光体
d1 赤色LEDと緑色LED又は青色LEDとの間の距離
d2 緑色LEDと青色LEDとの間の距離
Claims (2)
- 列状又はマトリクス状に配置された3つ以上のLEDを備えた照明装置であって、
前記LEDは、赤色光を出射する赤色LEDと、緑色光を出射する緑色LEDと、青色光を出射する青色LEDと、を含み、自身に隣接する前記LEDとは異なる色の光を出射し、
前記赤色LED及び青色LEDは、それぞれ赤色光を出射する赤色LEDチップ及び青色光を出射する青色LEDチップを含んで相対的に狭い配光角を有し、
前記緑色LEDは、青色光を出射する青色LEDチップと、この青色LEDチップから出射された青色光を緑色光に波長変換する緑色蛍光体と、を含んで相対的に広い配光角を有し、前記LEDの並びにおいて内方に配置されていることを特徴とする照明装置。 - 前記赤色LEDと前記緑色LED又は青色LEDとの間の距離は、前記緑色LEDと前記青色LEDとの間の距離よりも大きいことを特徴とする請求項1に記載の照明装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013084227A JP6136002B2 (ja) | 2013-04-12 | 2013-04-12 | 照明装置 |
US14/250,900 US9127815B2 (en) | 2013-04-12 | 2014-04-11 | Lighting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013084227A JP6136002B2 (ja) | 2013-04-12 | 2013-04-12 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014207149A JP2014207149A (ja) | 2014-10-30 |
JP6136002B2 true JP6136002B2 (ja) | 2017-05-31 |
Family
ID=51686195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013084227A Active JP6136002B2 (ja) | 2013-04-12 | 2013-04-12 | 照明装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9127815B2 (ja) |
JP (1) | JP6136002B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6759556B2 (ja) | 2015-10-30 | 2020-09-23 | 日亜化学工業株式会社 | 照明装置 |
US11192494B2 (en) | 2020-02-07 | 2021-12-07 | Honeywell International Inc. | Systems and methods for search and landing light |
US11318882B2 (en) | 2020-03-19 | 2022-05-03 | B/E Aerospace, Inc. | Color correction method for chromatic aberration using multiple color LED sources |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277405A (en) * | 1993-04-22 | 1994-10-26 | Sharp Kk | Semiconductor colour display or detector array |
US6200002B1 (en) * | 1999-03-26 | 2001-03-13 | Philips Electronics North America Corp. | Luminaire having a reflector for mixing light from a multi-color array of leds |
US6773139B2 (en) * | 2001-09-17 | 2004-08-10 | Gelcore Llp | Variable optics spot module |
WO2003042327A1 (en) * | 2001-11-14 | 2003-05-22 | Sarnoff Corporation | Red photoluminescent phosphors |
JP3923867B2 (ja) * | 2002-07-26 | 2007-06-06 | 株式会社アドバンスト・ディスプレイ | 面状光源装置及びそれを用いた液晶表示装置 |
JP4127098B2 (ja) * | 2003-03-31 | 2008-07-30 | 豊田合成株式会社 | 面状光源装置 |
US20050281027A1 (en) * | 2003-05-13 | 2005-12-22 | Solaroasis, Llc | Device and method for observing plant health |
US20070187710A1 (en) * | 2003-09-08 | 2007-08-16 | Schefenacker Vision Systmes Usa Inc. | Led light source |
JP2007287384A (ja) * | 2006-04-13 | 2007-11-01 | Epson Imaging Devices Corp | 照明装置、液晶装置、及び電子機器 |
WO2007121486A2 (en) * | 2006-04-18 | 2007-10-25 | Lamina Lighting, Inc. | Optical devices for controlled color mixing |
JP2008147049A (ja) | 2006-12-11 | 2008-06-26 | Toshiba Home Lighting Kk | 照明器具 |
TWI364855B (en) * | 2007-12-04 | 2012-05-21 | Young Lighting Technology Corp | Light-emitting device |
EP2347170A4 (en) * | 2008-11-06 | 2017-12-27 | Innovations in Optics, Inc. | Light emitting diode emergency lighting module |
JP2010231938A (ja) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Led照明装置 |
JP5273391B2 (ja) * | 2009-12-21 | 2013-08-28 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
-
2013
- 2013-04-12 JP JP2013084227A patent/JP6136002B2/ja active Active
-
2014
- 2014-04-11 US US14/250,900 patent/US9127815B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014207149A (ja) | 2014-10-30 |
US9127815B2 (en) | 2015-09-08 |
US20140306249A1 (en) | 2014-10-16 |
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