KR20080017557A - 냉각장치를 가진 발광다이오드 모듈 - Google Patents
냉각장치를 가진 발광다이오드 모듈 Download PDFInfo
- Publication number
- KR20080017557A KR20080017557A KR1020060078731A KR20060078731A KR20080017557A KR 20080017557 A KR20080017557 A KR 20080017557A KR 1020060078731 A KR1020060078731 A KR 1020060078731A KR 20060078731 A KR20060078731 A KR 20060078731A KR 20080017557 A KR20080017557 A KR 20080017557A
- Authority
- KR
- South Korea
- Prior art keywords
- water jacket
- light emitting
- heat
- emitting diode
- substrate
- Prior art date
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Classifications
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- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier elements
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (4)
- 다수개의 발광다이오드들이 설치되는 기판과, 상기 기판의 하면에 설치되며 열교환 매체가 담긴 워터 자켓과, 상기 워터자켓의 적어도 일측에 설치되어 워터 자켓의 내부의 열교환매체를 냉각시키기 위한 펠티어 소자를 구비하여 된 것을 특징으로하는 냉각장치를 가진 발광다이오드 모듈.
- 제1항에 있어서,상기 워터 자켓에는 이의 케이스를 관통하는 적어도 하나의 통기공이 형성된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈.
- 제 2항에 있어서,상기 통기공 또는 워터자켓의 외주면에는 방열휜이 설치된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈
- 제 1항 내지 제 3항에 있어서,상기 열교환 매체를 배출하기 위한 드레인밸브와, 워터자켓의 내부 공간부가 설정된 압력 이상으로 높아지는 것을 방지하는 안전변이 설치된 것을 특징으로 하는 냉각장치를 가진 발광다이오드 모듈.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
US11/837,034 US20080043480A1 (en) | 2006-08-21 | 2007-08-10 | Led module having cooling apparatus |
JP2007215218A JP2008053724A (ja) | 2006-08-21 | 2007-08-21 | 冷却装置を有する発光ダイオードモジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060022378U Division KR200434213Y1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080017557A true KR20080017557A (ko) | 2008-02-27 |
KR100818745B1 KR100818745B1 (ko) | 2008-04-02 |
Family
ID=39101201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060078731A KR100818745B1 (ko) | 2006-08-21 | 2006-08-21 | 냉각장치를 가진 발광다이오드 모듈 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080043480A1 (ko) |
JP (1) | JP2008053724A (ko) |
KR (1) | KR100818745B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010002159A2 (ko) * | 2008-07-04 | 2010-01-07 | 주식회사 미광엔비텍 | Led를 이용한 등기구용 방열장치 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8021008B2 (en) * | 2008-05-27 | 2011-09-20 | Abl Ip Holding Llc | Solid state lighting using quantum dots in a liquid |
US8212469B2 (en) | 2010-02-01 | 2012-07-03 | Abl Ip Holding Llc | Lamp using solid state source and doped semiconductor nanophosphor |
DE102008054233A1 (de) * | 2008-10-31 | 2010-05-06 | Osram Opto Semiconductors Gmbh | Leuchtmodul |
US8240885B2 (en) * | 2008-11-18 | 2012-08-14 | Abl Ip Holding Llc | Thermal management of LED lighting systems |
US8246204B2 (en) * | 2009-03-16 | 2012-08-21 | Abl Ip Holding Llc | Cover assembly for light emitting diodes |
US8192048B2 (en) * | 2009-04-22 | 2012-06-05 | 3M Innovative Properties Company | Lighting assemblies and systems |
US9719012B2 (en) * | 2010-02-01 | 2017-08-01 | Abl Ip Holding Llc | Tubular lighting products using solid state source and semiconductor nanophosphor, E.G. for florescent tube replacement |
US8517550B2 (en) | 2010-02-15 | 2013-08-27 | Abl Ip Holding Llc | Phosphor-centric control of color of light |
CN102287634A (zh) * | 2011-06-03 | 2011-12-21 | 新高电子材料(中山)有限公司 | 一种高效散热的led灯及其制备方法 |
JP6708308B2 (ja) * | 2017-07-14 | 2020-06-10 | 三菱電機株式会社 | 照明装置及び連結照明装置 |
CN109210514A (zh) * | 2018-08-31 | 2019-01-15 | 安徽蓝锐电子科技有限公司 | 一种均匀散热模组的制作工艺 |
CN110505795B (zh) * | 2019-08-26 | 2020-09-11 | 深圳市易光科技有限公司 | 一种具有过热保护功能的led驱动电源 |
US11079098B1 (en) * | 2020-03-24 | 2021-08-03 | Varroc Lighting Systems, s.r.o. | Light assembly with water vapor removal system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW262566B (ko) * | 1993-07-02 | 1995-11-11 | Tokyo Electron Co Ltd | |
US7423750B2 (en) * | 2001-11-29 | 2008-09-09 | Applera Corporation | Configurations, systems, and methods for optical scanning with at least one first relative angular motion and at least one second angular motion or at least one linear motion |
JP2002093575A (ja) * | 2000-09-19 | 2002-03-29 | Hitachi Ltd | 有機el表示装置 |
US7309145B2 (en) * | 2004-01-13 | 2007-12-18 | Seiko Epson Corporation | Light source apparatus and projection display apparatus |
JP2006059930A (ja) * | 2004-08-18 | 2006-03-02 | Matsushita Electric Works Ltd | Led照明装置 |
US7382047B2 (en) * | 2005-12-27 | 2008-06-03 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Heat dissipation device |
-
2006
- 2006-08-21 KR KR1020060078731A patent/KR100818745B1/ko active IP Right Grant
-
2007
- 2007-08-10 US US11/837,034 patent/US20080043480A1/en not_active Abandoned
- 2007-08-21 JP JP2007215218A patent/JP2008053724A/ja not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010002159A2 (ko) * | 2008-07-04 | 2010-01-07 | 주식회사 미광엔비텍 | Led를 이용한 등기구용 방열장치 |
KR100944671B1 (ko) * | 2008-07-04 | 2010-03-04 | 주식회사 미광엔비텍 | Led를 이용한 등기구용 방열장치 |
WO2010002159A3 (ko) * | 2008-07-04 | 2010-04-22 | 주식회사 미광엔비텍 | Led를 이용한 등기구용 방열장치 |
Also Published As
Publication number | Publication date |
---|---|
US20080043480A1 (en) | 2008-02-21 |
JP2008053724A (ja) | 2008-03-06 |
KR100818745B1 (ko) | 2008-04-02 |
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