JP2016110076A - レンズ及びそれを含む発光素子モジュール - Google Patents
レンズ及びそれを含む発光素子モジュール Download PDFInfo
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- JP2016110076A JP2016110076A JP2015190834A JP2015190834A JP2016110076A JP 2016110076 A JP2016110076 A JP 2016110076A JP 2015190834 A JP2015190834 A JP 2015190834A JP 2015190834 A JP2015190834 A JP 2015190834A JP 2016110076 A JP2016110076 A JP 2016110076A
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Classifications
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- 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
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
-
- 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
- H01L33/58—Optical field-shaping 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
- F21V5/00—Refractors for light sources
- F21V5/08—Refractors for light sources producing an asymmetric light distribution
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
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- 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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (15)
- 第1キャビティを有する第1ボディーと、
前記第1ボディーと面接触しながら配置される第2ボディーと、
前記第1ボディーと垂直方向に少なくとも一部が重なり、前記第2ボディーの表面に配置された複数個の突出部とを含み、
前記突出部のうち前記第1ボディーと最も隣接する第1突出部は、表面に複数個のパターンが配置され、
前記複数個のパターンのうちの少なくとも1つは、第1方向の第1傾斜部、及び前記第1方向と対向する第2方向の第2傾斜部を有する、レンズ。 - 前記第1突出部はn個のパターンからなり、第nパターンの高さは第n−1パターンの高さよりも高く、第2突出部の高さは、前記第nパターンの高さよりも低く、前記第n−1パターンの高さよりも高く、ここで、前記nは、2以上の整数である、請求項1に記載のレンズ。
- 前記第n+1パターンと前記第nパターンとの接点の高さは、前記第nパターンと前記第n−1パターンとの接点の高さよりも高く、前記nは、2以上の整数である、請求項2に記載のレンズ。
- 前記第2突出部と前記第1突出部との接点の高さは、前記第1パターンと前記第2パターンとの接点の高さよりも低い、請求項2又は3に記載のレンズ。
- 第3方向において第nパターンの幅は第n−1パターンの幅よりも大きく、ここで、前記第3方向は、前記第1方向と垂直であり、前記nは、2以上の整数である、請求項1乃至4のいずれかに記載のレンズ。
- 前記それぞれの第2傾斜部は、前記第1ボディーの底面に対して80度(°)〜100度(°)に配置される、請求項1乃至5のいずれかに記載のレンズ。
- 前記それぞれの第1傾斜部は互いに平行である、請求項1乃至6のいずれかに記載のレンズ。
- 前記第1キャビティは、
第1方向の曲面及び第2方向の傾斜面を含む、請求項1乃至7のいずれかに記載のレンズ。 - 前記曲面は、少なくとも1つの不連続線を含む、請求項8に記載のレンズ。
- 前記突出部のうちの少なくとも1つは、前記第1キャビティの傾斜面と対応して配置される、請求項8又は9に記載のレンズ。
- 第2突出部は、
前記第1方向の第3傾斜部及び第2方向の第4傾斜部を含む、請求項1乃至10のいずれかに記載のレンズ。 - 第4傾斜部は前記第2傾斜部と平行である、請求項11に記載のレンズ。
- 前記第2ボディーに形成された第2キャビティをさらに含む、請求項1乃至12のいずれかに記載のレンズ。
- 前記第2キャビティは、前記第1方向の傾斜面及び前記第2方向の傾斜面を含む、請求項13に記載のレンズ。
- 請求項1乃至14のいずれかに記載のレンズと、
前記レンズの第1キャビティに少なくとも一部が挿入されて配置される発光素子パッケージとを含み、
前記発光素子パッケージはCOB(chip on board)型である、発光素子モジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0175526 | 2014-12-09 | ||
KR1020140175526A KR20160069671A (ko) | 2014-12-09 | 2014-12-09 | 렌즈 및 이를 포함하는 발광소자 모듈 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016110076A true JP2016110076A (ja) | 2016-06-20 |
JP2016110076A5 JP2016110076A5 (ja) | 2018-10-18 |
JP6600521B2 JP6600521B2 (ja) | 2019-10-30 |
Family
ID=54783448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015190834A Active JP6600521B2 (ja) | 2014-12-09 | 2015-09-29 | レンズ及びそれを含む発光素子モジュール |
Country Status (6)
Country | Link |
---|---|
US (1) | US9835309B2 (ja) |
EP (1) | EP3032311B1 (ja) |
JP (1) | JP6600521B2 (ja) |
KR (1) | KR20160069671A (ja) |
CN (1) | CN105679915B (ja) |
TW (1) | TWI686625B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101804969B1 (ko) * | 2017-05-17 | 2017-12-06 | 엘이디라이팅 주식회사 | Led 등기구용 렌즈 모듈 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6534065B2 (ja) * | 2015-07-28 | 2019-06-26 | パナソニックIpマネジメント株式会社 | 光学レンズ、レンズアレイ及び照明器具 |
KR102487870B1 (ko) | 2015-08-11 | 2023-01-12 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 렌즈 및 이를 포함하는 광 출사 유닛 |
US10145531B2 (en) * | 2015-11-13 | 2018-12-04 | Huizhou Light Engine Limited | Light emitting diode strobe lighting system |
US10468566B2 (en) * | 2017-04-10 | 2019-11-05 | Ideal Industries Lighting Llc | Hybrid lens for controlled light distribution |
CN107654860B (zh) * | 2017-10-31 | 2024-03-29 | 欧普道路照明有限公司 | 一种透镜组合、光源模组和照明装置 |
CN107631271B (zh) * | 2017-10-31 | 2024-01-09 | 欧普道路照明有限公司 | 一种透镜、光源模组、光源模组组合和照明装置 |
CN108167713A (zh) * | 2017-12-31 | 2018-06-15 | 惠州市西顿工业发展有限公司 | 一种洗墙灯透镜及洗墙灯 |
RU2020123073A (ru) | 2018-01-04 | 2022-02-04 | Ледил Ой | Оптический прибор для изменения распределения света |
DE102018103547A1 (de) * | 2018-02-16 | 2019-08-22 | Siteco Beleuchtungstechnik Gmbh | Leuchte |
US10697612B2 (en) * | 2018-05-02 | 2020-06-30 | Frank Shum | Light distribution for planar photonic component |
WO2020113444A1 (zh) * | 2018-12-04 | 2020-06-11 | 深圳市大疆创新科技有限公司 | 灯罩结构、无人机机臂、无人机以及可移动平台 |
USD901752S1 (en) | 2019-01-25 | 2020-11-10 | Eaton Intelligent Power Limited | Optical structure |
USD903187S1 (en) * | 2019-01-25 | 2020-11-24 | Eaton Intelligent Power Limited | Optical structure |
US11236887B2 (en) | 2019-01-25 | 2022-02-01 | Eaton Intelligent Power Limited | Optical structures for light emitting diodes (LEDs) |
US11391431B2 (en) * | 2020-11-05 | 2022-07-19 | Kellermann Gmbh | Motorcycle light having an emitting body sealing the housing with a raised line shaped molding |
CN116710700A (zh) | 2021-01-11 | 2023-09-05 | 昕诺飞控股有限公司 | 发光设备 |
US11561434B1 (en) * | 2021-11-02 | 2023-01-24 | Innolux Corporation | Light-emitting module and electronic device |
WO2024002955A1 (en) * | 2022-07-01 | 2024-01-04 | Signify Holding B.V. | Optic for backlight control |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000193809A (ja) * | 1998-10-23 | 2000-07-14 | Matsushita Electric Works Ltd | 配光制御パネルとこれを用いた機器 |
US20100014290A1 (en) * | 2008-07-15 | 2010-01-21 | Ruud Lighting, Inc. | Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same |
US20120106165A1 (en) * | 2010-11-03 | 2012-05-03 | Foxsemicon Integrated Technology, Inc. | Led unit |
US20120287649A1 (en) * | 2011-05-13 | 2012-11-15 | Lighting Science Group Corporation | Light directing apparatus |
JP2013093201A (ja) * | 2011-10-25 | 2013-05-16 | Sharp Corp | 照明デバイスおよび照明ユニット、ならびに照明装置 |
CN103307523A (zh) * | 2013-03-25 | 2013-09-18 | 苏州奥浦迪克光电技术有限公司 | Led高杆灯 |
JP2013239465A (ja) * | 2010-11-30 | 2013-11-28 | Lg Innotek Co Ltd | 照明装置 |
US20140016326A1 (en) * | 2012-06-14 | 2014-01-16 | Universal Lighting Technologies, Inc. | Asymmetric area lighting lens |
JP2014191336A (ja) * | 2013-03-28 | 2014-10-06 | Iwasaki Electric Co Ltd | レンズ、透過型光学素子及び照明器具 |
CN203980145U (zh) * | 2014-07-31 | 2014-12-03 | 欧普照明股份有限公司 | 一种透镜及具有该透镜的非对称光分布照明装置 |
US9689554B1 (en) * | 2014-05-12 | 2017-06-27 | Universal Lighting Technologies, Inc. | Asymmetric area lighting lens |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7748873B2 (en) * | 2004-10-07 | 2010-07-06 | Seoul Semiconductor Co., Ltd. | Side illumination lens and luminescent device using the same |
US7352011B2 (en) | 2004-11-15 | 2008-04-01 | Philips Lumileds Lighting Company, Llc | Wide emitting lens for LED useful for backlighting |
CN201621617U (zh) * | 2010-03-08 | 2010-11-03 | 陈锦定 | Led聚光透镜 |
US20120028764A1 (en) * | 2010-07-27 | 2012-02-02 | Miller Richard D | Hand-exercising and wrist-massaging platform |
KR20120078878A (ko) | 2011-01-03 | 2012-07-11 | 삼성엘이디 주식회사 | 배광 렌즈 및 이를 포함하는 조명기구의 광원모듈 |
WO2012118828A2 (en) * | 2011-02-28 | 2012-09-07 | Cooper Technologies Company | Method and system for managing light from a light emitting diode |
US20120307495A1 (en) * | 2011-06-06 | 2012-12-06 | Leotek Electronics Corporation | Optical lens and optical lens plate |
GB2506138B (en) | 2012-09-20 | 2014-11-19 | Cooper Technologies Co | Lens and light emitting device incorporating a lens |
US10539292B2 (en) * | 2014-01-27 | 2020-01-21 | Signify Holding B.V. | Optical device and luminaire |
US9874325B2 (en) * | 2015-04-10 | 2018-01-23 | Simply Leds, Llc | Configurable overhead light |
CN105090887B (zh) * | 2015-07-21 | 2019-10-11 | 开发晶照明(厦门)有限公司 | Led灯具及其光学透镜 |
US9752751B2 (en) * | 2015-09-11 | 2017-09-05 | Grandlite International Corp | Optical lens |
-
2014
- 2014-12-09 KR KR1020140175526A patent/KR20160069671A/ko not_active Application Discontinuation
-
2015
- 2015-09-29 JP JP2015190834A patent/JP6600521B2/ja active Active
- 2015-10-05 US US14/875,389 patent/US9835309B2/en active Active
- 2015-10-21 CN CN201510686511.8A patent/CN105679915B/zh active Active
- 2015-11-20 TW TW104138496A patent/TWI686625B/zh active
- 2015-12-04 EP EP15197946.5A patent/EP3032311B1/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000193809A (ja) * | 1998-10-23 | 2000-07-14 | Matsushita Electric Works Ltd | 配光制御パネルとこれを用いた機器 |
US20100014290A1 (en) * | 2008-07-15 | 2010-01-21 | Ruud Lighting, Inc. | Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same |
US20120106165A1 (en) * | 2010-11-03 | 2012-05-03 | Foxsemicon Integrated Technology, Inc. | Led unit |
JP2013239465A (ja) * | 2010-11-30 | 2013-11-28 | Lg Innotek Co Ltd | 照明装置 |
US20120287649A1 (en) * | 2011-05-13 | 2012-11-15 | Lighting Science Group Corporation | Light directing apparatus |
JP2013093201A (ja) * | 2011-10-25 | 2013-05-16 | Sharp Corp | 照明デバイスおよび照明ユニット、ならびに照明装置 |
US20140016326A1 (en) * | 2012-06-14 | 2014-01-16 | Universal Lighting Technologies, Inc. | Asymmetric area lighting lens |
CN103307523A (zh) * | 2013-03-25 | 2013-09-18 | 苏州奥浦迪克光电技术有限公司 | Led高杆灯 |
JP2014191336A (ja) * | 2013-03-28 | 2014-10-06 | Iwasaki Electric Co Ltd | レンズ、透過型光学素子及び照明器具 |
US9689554B1 (en) * | 2014-05-12 | 2017-06-27 | Universal Lighting Technologies, Inc. | Asymmetric area lighting lens |
CN203980145U (zh) * | 2014-07-31 | 2014-12-03 | 欧普照明股份有限公司 | 一种透镜及具有该透镜的非对称光分布照明装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101804969B1 (ko) * | 2017-05-17 | 2017-12-06 | 엘이디라이팅 주식회사 | Led 등기구용 렌즈 모듈 |
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EP3032311B1 (en) | 2020-02-12 |
TW201621350A (zh) | 2016-06-16 |
JP6600521B2 (ja) | 2019-10-30 |
EP3032311A1 (en) | 2016-06-15 |
US20160161084A1 (en) | 2016-06-09 |
US9835309B2 (en) | 2017-12-05 |
TWI686625B (zh) | 2020-03-01 |
CN105679915B (zh) | 2019-07-12 |
KR20160069671A (ko) | 2016-06-17 |
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