JPWO2011045968A1 - Led光源装置 - Google Patents
Led光源装置 Download PDFInfo
- Publication number
- JPWO2011045968A1 JPWO2011045968A1 JP2011536068A JP2011536068A JPWO2011045968A1 JP WO2011045968 A1 JPWO2011045968 A1 JP WO2011045968A1 JP 2011536068 A JP2011536068 A JP 2011536068A JP 2011536068 A JP2011536068 A JP 2011536068A JP WO2011045968 A1 JPWO2011045968 A1 JP WO2011045968A1
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- Prior art keywords
- led
- light
- source device
- light source
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- 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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Links
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000010453 quartz Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 description 20
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/642—Heat extraction or cooling elements characterized by the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
[LED並設領域Rの端−所定値α]≦[光透過部材4の端]≦[LED並設領域Rの端+所定値α] …(1)
[LED並設領域Rの幅−2×所定値α]≦[光透過部材4の幅]≦[LED並設領域Rの幅+2×所定値α] …(2)
Claims (11)
- 前方に向けて紫外光を出射するLEDが並設されたLED並設領域を有する紫外発光LEDアレイと、
前記紫外発光LEDアレイの前記LED並設領域の前方側に対向するように設けられ、直方体外形を呈すると共に、石英を含む材料で形成された光透過部材と、を備え、
前記LEDの前面には、所定幅の縁部で囲まれ前記紫外光を出射するための出射面が設けられており、
前記前方から見て、前記光透過部材の端は、前記紫外発光LEDアレイの前記LED並設領域の端に対し、前記所定幅の1/2内側から前記所定幅の1/2外側の間に位置していることを特徴とするLED光源装置。 - 前記光透過部材は、前記LEDの前面に当接していることを特徴とする請求項1記載のLED光源装置。
- 前記紫外発光LEDアレイは、基板と、該基板の前面側に互いに近接するように並設された前記LEDと、を含むLEDユニットを複数有し、
前記LEDユニットは、前記LEDが近接するように並設されていることを特徴とする請求項1又は2記載のLED光源装置。 - 前記LEDは、直方体外形を呈しており、その側面が前記基板の側面と同じ平面上に位置するよう前記基板に配置されている、又は、その側面が前記基板の側面よりも外側へ突出するよう前記基板に配置されていることを特徴とする請求項3記載のLED光源装置。
- 前記基板の後面側に設けられ、前記基板に形成された貫通孔を介して複数の前記LEDと熱的に接続された金属板と、
前記金属板と熱的に接続されたヒートシンクと、を備えたことを特徴とする請求項3又は4記載のLED光源装置。 - 前記光透過部材は、その対向する一対の側面が間挿部材を介して押圧部材で挟持されることにより固定されていることを特徴とする請求項1〜5の何れか一項記載のLED光源装置。
- 前記間挿部材は、フッ素樹脂を含む材料で形成されていることを特徴とする請求項6記載のLED光源装置。
- 前記押圧部材は、螺子機構を有することを特徴とする請求項6又は7記載のLED光源装置。
- 前記紫外発光LEDアレイ及び前記光透過部材を収容するケースを備え、
前記ケースの前面カバーには、前記光透過部材の長手方向に延在する一対の壁部が形成されており、
前記光透過部材は、樹脂部材を介して前記一対の壁部で挟持されることにより前記前面カバーに固定されていることを特徴とする請求項1〜5の何れか一項記載のLED光源装置。 - 前記樹脂部材は、前記光透過部材の側面を巻回するように設けられたOリングであることを特徴とする請求項9記載のLED光源装置。
- 前記光透過部材は、前記紫外発光LEDアレイに対し接着固定されていることを特徴とする請求項1〜10の何れか一項記載のLED光源装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011536068A JP5373920B2 (ja) | 2009-10-15 | 2010-07-27 | Led光源装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009238375 | 2009-10-15 | ||
JP2009238375 | 2009-10-15 | ||
PCT/JP2010/062630 WO2011045968A1 (ja) | 2009-10-15 | 2010-07-27 | Led光源装置 |
JP2011536068A JP5373920B2 (ja) | 2009-10-15 | 2010-07-27 | Led光源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011045968A1 true JPWO2011045968A1 (ja) | 2013-03-04 |
JP5373920B2 JP5373920B2 (ja) | 2013-12-18 |
Family
ID=43876023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011536068A Active JP5373920B2 (ja) | 2009-10-15 | 2010-07-27 | Led光源装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9029814B2 (ja) |
EP (1) | EP2489490B1 (ja) |
JP (1) | JP5373920B2 (ja) |
KR (1) | KR20120095349A (ja) |
CN (2) | CN104319334A (ja) |
WO (1) | WO2011045968A1 (ja) |
Families Citing this family (9)
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US8816383B2 (en) * | 2012-07-06 | 2014-08-26 | Invensas Corporation | High performance light emitting diode with vias |
WO2014098061A1 (ja) | 2012-12-20 | 2014-06-26 | シーシーエス株式会社 | ライン光照射装置 |
ES2751367T3 (es) * | 2014-03-26 | 2020-03-31 | Corning Inc | Sistema modular de reactor de flujo fotoquímico |
US20160237180A1 (en) * | 2015-01-19 | 2016-08-18 | Robert L. Sargent | Reactor for inline processing |
US10359187B2 (en) * | 2016-05-16 | 2019-07-23 | Hatco Corporation | Heating unit with LEDs and venting |
JP2018069719A (ja) * | 2016-10-26 | 2018-05-10 | 京セラ株式会社 | 光照射装置、光照射複合体、および印刷装置 |
JP6862803B2 (ja) * | 2016-12-01 | 2021-04-21 | 岩崎電気株式会社 | 照射装置 |
US10517975B2 (en) * | 2017-01-12 | 2019-12-31 | Industrial Technology Research Institute | Light source apparatus and method of using the same |
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-
2010
- 2010-07-27 KR KR20127002535A patent/KR20120095349A/ko not_active Application Discontinuation
- 2010-07-27 CN CN201410529866.1A patent/CN104319334A/zh active Pending
- 2010-07-27 JP JP2011536068A patent/JP5373920B2/ja active Active
- 2010-07-27 EP EP10823236.4A patent/EP2489490B1/en active Active
- 2010-07-27 CN CN201080046616.2A patent/CN102596529B/zh active Active
- 2010-07-27 WO PCT/JP2010/062630 patent/WO2011045968A1/ja active Application Filing
- 2010-07-27 US US13/501,134 patent/US9029814B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9029814B2 (en) | 2015-05-12 |
EP2489490A1 (en) | 2012-08-22 |
KR20120095349A (ko) | 2012-08-28 |
CN102596529B (zh) | 2014-11-12 |
EP2489490B1 (en) | 2018-03-21 |
CN102596529A (zh) | 2012-07-18 |
WO2011045968A1 (ja) | 2011-04-21 |
US20120228524A1 (en) | 2012-09-13 |
EP2489490A4 (en) | 2015-09-30 |
CN104319334A (zh) | 2015-01-28 |
JP5373920B2 (ja) | 2013-12-18 |
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