JP2010033974A - 光照射装置 - Google Patents
光照射装置 Download PDFInfo
- Publication number
- JP2010033974A JP2010033974A JP2008197040A JP2008197040A JP2010033974A JP 2010033974 A JP2010033974 A JP 2010033974A JP 2008197040 A JP2008197040 A JP 2008197040A JP 2008197040 A JP2008197040 A JP 2008197040A JP 2010033974 A JP2010033974 A JP 2010033974A
- Authority
- JP
- Japan
- Prior art keywords
- led
- leds
- light irradiation
- housing
- substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 70
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
【解決手段】複数の同一のLED21を搭載した長尺状のLED基板2と、前記LED基板2を収容する基板収容空間を有する筐体3と、を備えた光照射装置であって、電源電圧VEとLED21を直列に接続したときの順方向電圧Vfの合計との差が所定の許容範囲となるLED21の個数をLED単位数とし、前記LED基板2に搭載するLED21の個数を、波長の異なるLED21毎に定まるLED単位数の公倍数としている。
【選択図】図1
Description
21 ・・・LED
2 ・・・LED基板
301・・・収容凹部(基板収容空間)
3 ・・・筐体
VE ・・・電源電圧
Vf ・・・順方向電圧
Claims (3)
- 複数の同一のLEDを搭載したLED基板と、
前記LED基板を収容する基板収容空間を有する筐体と、を備えた光照射装置であって、
電源電圧とLEDを直列に接続したときの順方向電圧の合計との差が所定の許容範囲となるLEDの個数をLED単位数とし、
前記LED基板に搭載されるLEDの個数を、種類の異なるLED毎に定まるLED単位数の公倍数としている光照射装置。 - 前記LED基板に搭載されるLEDの個数を、種類の異なるLED毎に定まるLED単位数の最小公倍数としている請求項1記載の光照明装置。
- 前記LEDが、表面実装型LEDである請求項1又は2記載の光照射装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008197040A JP4366431B1 (ja) | 2008-07-30 | 2008-07-30 | 光照射装置 |
PCT/JP2009/059979 WO2010013540A1 (ja) | 2008-07-30 | 2009-06-01 | 光照射装置 |
EP09802785.7A EP2306069B1 (en) | 2008-07-30 | 2009-06-01 | Light irradiating device |
US13/054,921 US8777450B2 (en) | 2008-07-03 | 2009-06-01 | Light irradiation device |
CN2009801299910A CN102105738B (zh) | 2008-07-30 | 2009-06-01 | 光照射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008197040A JP4366431B1 (ja) | 2008-07-30 | 2008-07-30 | 光照射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4366431B1 JP4366431B1 (ja) | 2009-11-18 |
JP2010033974A true JP2010033974A (ja) | 2010-02-12 |
Family
ID=41443768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008197040A Active JP4366431B1 (ja) | 2008-07-03 | 2008-07-30 | 光照射装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8777450B2 (ja) |
EP (1) | EP2306069B1 (ja) |
JP (1) | JP4366431B1 (ja) |
CN (1) | CN102105738B (ja) |
WO (1) | WO2010013540A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011067426A1 (es) * | 2009-12-03 | 2011-06-09 | Kokoh Investigación, S.L. | Dispositivo de iluminación |
JP5283195B2 (ja) * | 2010-09-07 | 2013-09-04 | シーシーエス株式会社 | Led配線基板及び光照射装置 |
JP5714885B2 (ja) * | 2010-12-20 | 2015-05-07 | 株式会社壬生電機製作所 | 盤内照明器具の取付構造 |
US8567986B2 (en) * | 2011-03-21 | 2013-10-29 | Component Hardware Group, Inc. | Self-contained LED tubular luminaire |
FR2974671B1 (fr) * | 2011-04-28 | 2013-04-12 | Saint Gobain | Module a diodes électroluminescentes et vitrage lumineux avec un tel module a diodes |
DE202011051669U1 (de) * | 2011-10-19 | 2013-01-21 | Zumtobel Lighting Gmbh | Leuchte |
JP5776950B2 (ja) * | 2011-11-02 | 2015-09-09 | 株式会社パトライト | 発光装置 |
DE202012102312U1 (de) * | 2012-06-22 | 2012-07-23 | Thermosensorik Gmbh | LED-Beleuchtungsvorrichtung |
KR102024291B1 (ko) * | 2012-12-18 | 2019-09-23 | 엘지이노텍 주식회사 | 램프 유닛 및 그를 이용한 차량 램프 장치 |
USD740985S1 (en) * | 2013-09-13 | 2015-10-13 | Leonard L. Dooley | Multi-function solar light |
USD708778S1 (en) * | 2013-11-01 | 2014-07-08 | JST Performance, Inc. | Light fixture |
JP6654956B2 (ja) * | 2016-04-01 | 2020-02-26 | シーシーエス株式会社 | 光照射装置 |
US10896439B1 (en) | 2016-09-22 | 2021-01-19 | Amazon Technologies, Inc. | Generating content delivery campaigns with dynamic functionality for single-action execution |
US10951967B2 (en) * | 2017-08-23 | 2021-03-16 | Amazon Technologies, Inc. | Voice-controlled multimedia device and universal remote |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11162233A (ja) * | 1997-11-25 | 1999-06-18 | Matsushita Electric Works Ltd | 光源装置 |
JP2007507115A (ja) * | 2003-10-01 | 2007-03-22 | エナートロン, インコーポレイテッド | Led光エンジン用の方法および装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066628B2 (en) * | 2001-03-29 | 2006-06-27 | Fiber Optic Designs, Inc. | Jacketed LED assemblies and light strings containing same |
CN1464953A (zh) | 2001-08-09 | 2003-12-31 | 松下电器产业株式会社 | Led照明装置和卡型led照明光源 |
US20050001562A1 (en) * | 2003-07-02 | 2005-01-06 | 911Ep, Inc. | LED compensation circuit |
JP4562570B2 (ja) | 2005-03-29 | 2010-10-13 | シーシーエス株式会社 | ライン光照射装置 |
CN101310567A (zh) * | 2006-10-24 | 2008-11-19 | 照宏光电科技股份有限公司 | 照明装置 |
CN201047560Y (zh) * | 2007-06-04 | 2008-04-16 | 翔洸电子股份有限公司 | Led灯板模块 |
-
2008
- 2008-07-30 JP JP2008197040A patent/JP4366431B1/ja active Active
-
2009
- 2009-06-01 WO PCT/JP2009/059979 patent/WO2010013540A1/ja active Application Filing
- 2009-06-01 US US13/054,921 patent/US8777450B2/en active Active
- 2009-06-01 CN CN2009801299910A patent/CN102105738B/zh active Active
- 2009-06-01 EP EP09802785.7A patent/EP2306069B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11162233A (ja) * | 1997-11-25 | 1999-06-18 | Matsushita Electric Works Ltd | 光源装置 |
JP2007507115A (ja) * | 2003-10-01 | 2007-03-22 | エナートロン, インコーポレイテッド | Led光エンジン用の方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4366431B1 (ja) | 2009-11-18 |
CN102105738A (zh) | 2011-06-22 |
WO2010013540A1 (ja) | 2010-02-04 |
CN102105738B (zh) | 2013-08-14 |
EP2306069A4 (en) | 2014-12-03 |
US20110122623A1 (en) | 2011-05-26 |
EP2306069A1 (en) | 2011-04-06 |
EP2306069B1 (en) | 2017-03-29 |
US8777450B2 (en) | 2014-07-15 |
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