CN108139039A - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- CN108139039A CN108139039A CN201680058866.5A CN201680058866A CN108139039A CN 108139039 A CN108139039 A CN 108139039A CN 201680058866 A CN201680058866 A CN 201680058866A CN 108139039 A CN108139039 A CN 108139039A
- Authority
- CN
- China
- Prior art keywords
- lens
- light
- light emitting
- distance
- diameter
- 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
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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0140712 | 2015-10-07 | ||
KR1020150140712A KR20170041359A (ko) | 2015-10-07 | 2015-10-07 | 조명 장치 |
PCT/KR2016/010011 WO2017061704A1 (ko) | 2015-10-07 | 2016-09-07 | 조명 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108139039A true CN108139039A (zh) | 2018-06-08 |
CN108139039B CN108139039B (zh) | 2020-07-14 |
Family
ID=58487895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680058866.5A Active CN108139039B (zh) | 2015-10-07 | 2016-09-07 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10473289B2 (zh) |
KR (1) | KR20170041359A (zh) |
CN (1) | CN108139039B (zh) |
WO (1) | WO2017061704A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017039198A1 (ko) * | 2015-09-01 | 2017-03-09 | 엘지이노텍(주) | 조명 장치 |
CN108469009A (zh) * | 2018-05-28 | 2018-08-31 | 合肥德铭电子有限公司 | 一种医用led冷光源聚光装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438196A (zh) * | 2006-05-05 | 2009-05-20 | 卡尔·蔡司Smt股份公司 | 用于微光刻的具有四个透镜组的对称物镜 |
CN102317828A (zh) * | 2009-02-13 | 2012-01-11 | 埃赛力达科技Led解决方案有限公司 | Led照明装置 |
CN102439507A (zh) * | 2009-05-22 | 2012-05-02 | C8麦迪森瑟斯公司 | 具有两对相同元件的大视场、高数值孔径复合物镜以及包含两个这种复合透镜的近ir光谱仪 |
US8292524B1 (en) * | 2011-08-05 | 2012-10-23 | Hon Hai Precision Industry Co., Ltd. | Lens module and camera module having same |
CN103502869A (zh) * | 2011-06-24 | 2014-01-08 | 奥林巴斯医疗株式会社 | 物镜光学系统 |
CN103649632A (zh) * | 2011-07-13 | 2014-03-19 | 多罗什特奥多拉D.A.玻璃公司 | 获得任意几何形状均匀电磁射束的方法和实施该方法的机械光学装置 |
CN104508356A (zh) * | 2012-07-27 | 2015-04-08 | 夏普株式会社 | 照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6690467B1 (en) | 2000-05-05 | 2004-02-10 | Pe Corporation | Optical system and method for optically analyzing light from a sample |
US7023622B2 (en) * | 2002-08-06 | 2006-04-04 | Dmetrix, Inc. | Miniature microscope objective lens |
US7110192B2 (en) * | 2005-01-12 | 2006-09-19 | Dako Denmark A/S | System and method for a composite lens for a flow cytometer |
KR101404851B1 (ko) | 2012-09-13 | 2014-06-09 | 주식회사 씨엘에프하이텍 | 엘이디를 이용한 자외선 스팟 경화기 |
KR101374863B1 (ko) | 2012-09-18 | 2014-03-17 | 주식회사 씨엘에프하이텍 | 자외선 경화기용 광학 유닛 |
-
2015
- 2015-10-07 KR KR1020150140712A patent/KR20170041359A/ko not_active Ceased
-
2016
- 2016-09-07 CN CN201680058866.5A patent/CN108139039B/zh active Active
- 2016-09-07 US US15/766,748 patent/US10473289B2/en active Active
- 2016-09-07 WO PCT/KR2016/010011 patent/WO2017061704A1/ko active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101438196A (zh) * | 2006-05-05 | 2009-05-20 | 卡尔·蔡司Smt股份公司 | 用于微光刻的具有四个透镜组的对称物镜 |
CN102317828A (zh) * | 2009-02-13 | 2012-01-11 | 埃赛力达科技Led解决方案有限公司 | Led照明装置 |
CN102439507A (zh) * | 2009-05-22 | 2012-05-02 | C8麦迪森瑟斯公司 | 具有两对相同元件的大视场、高数值孔径复合物镜以及包含两个这种复合透镜的近ir光谱仪 |
CN103502869A (zh) * | 2011-06-24 | 2014-01-08 | 奥林巴斯医疗株式会社 | 物镜光学系统 |
CN103649632A (zh) * | 2011-07-13 | 2014-03-19 | 多罗什特奥多拉D.A.玻璃公司 | 获得任意几何形状均匀电磁射束的方法和实施该方法的机械光学装置 |
US8292524B1 (en) * | 2011-08-05 | 2012-10-23 | Hon Hai Precision Industry Co., Ltd. | Lens module and camera module having same |
CN104508356A (zh) * | 2012-07-27 | 2015-04-08 | 夏普株式会社 | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
US10473289B2 (en) | 2019-11-12 |
CN108139039B (zh) | 2020-07-14 |
KR20170041359A (ko) | 2017-04-17 |
WO2017061704A1 (ko) | 2017-04-13 |
US20180292067A1 (en) | 2018-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210728 Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Leyu Semiconductor Co.,Ltd. Address before: Seoul City, Korea Patentee before: LG INNOTEK Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Liyu Semiconductor Co.,Ltd. Country or region after: China Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Leyu Semiconductor Co.,Ltd. Country or region before: China |