TW201135124A - Light source unit using light-emitting element - Google Patents
Light source unit using light-emitting element Download PDFInfo
- Publication number
- TW201135124A TW201135124A TW099134220A TW99134220A TW201135124A TW 201135124 A TW201135124 A TW 201135124A TW 099134220 A TW099134220 A TW 099134220A TW 99134220 A TW99134220 A TW 99134220A TW 201135124 A TW201135124 A TW 201135124A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- flow path
- cooling
- light source
- source unit
- Prior art date
Links
- 238000001816 cooling Methods 0.000 abstract description 103
- 239000002826 coolant Substances 0.000 abstract description 81
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 5
- 238000000016 photochemical curing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 101700004678 SLIT3 Proteins 0.000 description 1
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Ink Jet (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009258533A JP4893806B2 (ja) | 2009-11-12 | 2009-11-12 | 発光素子光源ユニット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201135124A true TW201135124A (en) | 2011-10-16 |
| TWI376476B TWI376476B (enrdf_load_stackoverflow) | 2012-11-11 |
Family
ID=43991539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099134220A TW201135124A (en) | 2009-11-12 | 2010-10-07 | Light source unit using light-emitting element |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4893806B2 (enrdf_load_stackoverflow) |
| CN (1) | CN102414502B (enrdf_load_stackoverflow) |
| TW (1) | TW201135124A (enrdf_load_stackoverflow) |
| WO (1) | WO2011058880A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561768B (enrdf_load_stackoverflow) * | 2011-08-24 | 2016-12-11 | Ushio Electric Inc |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6413570B2 (ja) * | 2014-09-30 | 2018-10-31 | 東芝ライテック株式会社 | 光源装置 |
| JP6558222B2 (ja) * | 2015-11-16 | 2019-08-14 | ウシオ電機株式会社 | 発光素子光源モジュール |
| JP6915652B2 (ja) * | 2015-11-16 | 2021-08-04 | ウシオ電機株式会社 | 発光素子光源モジュール |
| JP6260604B2 (ja) | 2015-11-16 | 2018-01-17 | ウシオ電機株式会社 | 光照射装置 |
| DE102016224064A1 (de) * | 2016-12-02 | 2018-06-07 | Eaton Protection Systems Ip Gmbh & Co. Kg | Elektrisches/Elektronisches Betriebsmittel, Verfahren zur Kühlung und Überwachung des Betriebsmittels sowie Sicherheitsschalteinrichtung |
| JP6636996B2 (ja) * | 2017-07-11 | 2020-01-29 | ファナック株式会社 | Ｌｄモジュール冷却装置及びレーザ装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001162783A (ja) * | 1999-12-10 | 2001-06-19 | Noritsu Koki Co Ltd | 画像形成装置および画像形成方法 |
| JP4027063B2 (ja) * | 2001-09-17 | 2007-12-26 | 松下電器産業株式会社 | 照明装置 |
| JP2005045062A (ja) * | 2003-07-23 | 2005-02-17 | Seiko Epson Corp | 光源装置及びそれを用いた投射型表示装置 |
| JP2005079065A (ja) * | 2003-09-03 | 2005-03-24 | Seiko Epson Corp | 光源装置、光源装置の製造方法、投射型表示装置 |
| JP4654664B2 (ja) * | 2004-01-13 | 2011-03-23 | セイコーエプソン株式会社 | 光源装置および投射型表示装置 |
| CN201307588Y (zh) * | 2008-11-20 | 2009-09-09 | 华南理工大学 | 一种基于压电泵的主动式控温冷却装置 |
-
2009
- 2009-11-12 JP JP2009258533A patent/JP4893806B2/ja active Active
-
2010
- 2010-10-07 TW TW099134220A patent/TW201135124A/zh unknown
- 2010-10-27 CN CN2010800192228A patent/CN102414502B/zh active Active
- 2010-10-27 WO PCT/JP2010/069061 patent/WO2011058880A1/ja active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561768B (enrdf_load_stackoverflow) * | 2011-08-24 | 2016-12-11 | Ushio Electric Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011103261A (ja) | 2011-05-26 |
| TWI376476B (enrdf_load_stackoverflow) | 2012-11-11 |
| CN102414502B (zh) | 2013-09-25 |
| JP4893806B2 (ja) | 2012-03-07 |
| WO2011058880A1 (ja) | 2011-05-19 |
| CN102414502A (zh) | 2012-04-11 |
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