JP5746023B2 - 集光器による電極の遮蔽効果を低減するためのオプトエレクトロニクス装置 - Google Patents
集光器による電極の遮蔽効果を低減するためのオプトエレクトロニクス装置 Download PDFInfo
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- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
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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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0422—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using light concentrators, collectors or condensers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
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- 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
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022433—Particular geometry of the grid contacts
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- 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
- H01L33/36—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 electrodes
- H01L33/38—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 electrodes with a particular shape
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Condensed Matter Physics & Semiconductors (AREA)
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- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Photovoltaic Devices (AREA)
Description
Claims (14)
- オプトエレクトロニクス装置(1)において、
複数の光学素子(4a)を有し、かつ、周期的な構造である光学構造(4)と、反射性の内面を備えた中空体である集光器(5)とを備えた光学装置(3)と、
半導体チップ(2)との電気的な接触接続のための複数のコンタクト素子(6a)を有し、かつ、前記光学構造(4)から垂直方向において間隔を空けて配置されているコンタクト構造(6)を備えた、ビームを放射または受信する半導体チップ(2)とを含み、
前記光学素子(4a)はレンズアレイまたは光学格子を形成し、
前記コンタクト素子(6a)は前記光学構造(4)の平面に前記コンタクト構造(6)を投影する際、複数の光学素子(4a)間の中間空間に配置されており、
前記集光器(5)は前記半導体チップ(2)と対向する側において、前記半導体チップ(2)とは反対側における開口部よりも小さい開口部を有し、
前記光学構造(4)は、前記集光器(5)において前記半導体チップ(2)に対向している側に配置されていることを特徴とする、オプトエレクトロニクス装置。 - オプトエレクトロニクス装置(1)において、
複数の光学素子(4a)を有し、かつ、周期的な構造である光学構造(4)と、中実体である集光器(5)とを備えた光学装置(3)と、
半導体チップ(2)との電気的な接触接続のための複数のコンタクト素子(6a)を有し、かつ、前記光学構造(4)から垂直方向において間隔を空けて配置されているコンタクト構造(6)を備えた、ビームを放射または受信する半導体チップ(2)とを含み、
前記光学素子(4a)はレンズアレイまたは光学格子を形成し、
前記コンタクト素子(6a)は前記光学構造(4)の平面に前記コンタクト構造(6)を投影する際、複数の光学素子(4a)間の中間空間に配置されており、
前記集光器(5)は前記半導体チップ(2)と対向する側において、前記半導体チップ(2)とは反対側における開口部よりも小さい開口部を有し、
前記集光器(5)は、前記半導体チップ(2)と対向する表面において前記光学構造(4)を有することを特徴とする、オプトエレクトロニクス装置。 - 前記コンタクト構造(6)は、前記半導体チップ(2)において前記光学装置(3)に対向しているビーム通過面(2a)上に被着されている、請求項1または2記載のオプトエレクトロニクス装置(1)。
- 前記光学構造(4)はガラスを含有する、請求項1から3までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- 前記コンタクト構造(6)は周期的な構造であり、該構造の周期性は前記光学構造(4)の周期性と一致する、請求項4記載のオプトエレクトロニクス装置(1)。
- 前記コンタクト構造(6)は網状に配置されているコンタクト素子(6a)を有する、請求項5記載のオプトエレクトロニクス装置(1)。
- 前記コンタクト構造(6)はコンタクトウェブを有する、請求項6記載のオプトエレクトロニクス装置(1)。
- 前記集光器(5)はパラボラ集光器である、請求項1から7までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- 前記半導体チップ(2)はビームを放射するゾーンまたはビームを受信するゾーンを有し、該ゾーンは前記コンタクト構造(6)によって覆われている複数の領域において機能する、請求項1から8までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- 前記光学構造(4)と前記半導体チップ(2)との間の中間空間(8)は、前記光学構造(4)とは異なる屈折率を有する、請求項1から9までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- 前記中間空間(8)内には空気またはシリコーンが存在する、請求項10記載のオプトエレクトロニクス装置(1)。
- ビームを放射する前記半導体チップ(2)は発光ダイオードである、請求項1から11までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- ビームを受信する前記半導体チップ(2)はビーム検出器または太陽電池である、請求項1から11までのいずれか1項記載のオプトエレクトロニクス装置(1)。
- 前記集光器(5)の前記小さい開口部の面積は前記光学構造(4)の輪郭が成す面積と等しい、請求項1から13までのいずれか1項記載のオプトエレクトロニクス装置(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008030819A DE102008030819A1 (de) | 2008-06-30 | 2008-06-30 | Optoelektronische Vorrichtung |
DE102008030819.6 | 2008-06-30 | ||
PCT/DE2009/000882 WO2010000232A1 (de) | 2008-06-30 | 2009-06-25 | Optoelektronische vorrichtung zur reduzierung von abschattungseffekten der elektroden durch konzentratoren |
Publications (3)
Publication Number | Publication Date |
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JP2011526419A JP2011526419A (ja) | 2011-10-06 |
JP2011526419A5 JP2011526419A5 (ja) | 2012-08-02 |
JP5746023B2 true JP5746023B2 (ja) | 2015-07-08 |
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JP2011515095A Expired - Fee Related JP5746023B2 (ja) | 2008-06-30 | 2009-06-25 | 集光器による電極の遮蔽効果を低減するためのオプトエレクトロニクス装置 |
Country Status (7)
Country | Link |
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US (2) | US8686452B2 (ja) |
EP (1) | EP2294632B1 (ja) |
JP (1) | JP5746023B2 (ja) |
KR (1) | KR20110052588A (ja) |
CN (1) | CN102077365B (ja) |
DE (1) | DE102008030819A1 (ja) |
WO (1) | WO2010000232A1 (ja) |
Families Citing this family (5)
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US8269235B2 (en) | 2010-04-26 | 2012-09-18 | Koninklijke Philips Electronics N.V. | Lighting system including collimators aligned with light emitting segments |
KR101327211B1 (ko) * | 2011-06-03 | 2013-11-11 | 주식회사 리온아이피엘 | 고집광형 태양전지모듈 |
WO2013031570A1 (ja) * | 2011-08-30 | 2013-03-07 | 国立大学法人東京大学 | 太陽電池用集光装置及びこれを用いた発電装置 |
CN103280468B (zh) * | 2013-06-04 | 2016-08-24 | 中山大学 | 一种背面钝化晶体硅太阳电池的背电极结构及所用网版 |
CN115598816B (zh) * | 2022-12-07 | 2023-04-21 | 昆明理工大学 | 一种面体分离的非成像聚光器及其数学模型的构建方法 |
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2008
- 2008-06-30 DE DE102008030819A patent/DE102008030819A1/de not_active Withdrawn
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2009
- 2009-06-25 US US12/997,386 patent/US8686452B2/en active Active
- 2009-06-25 WO PCT/DE2009/000882 patent/WO2010000232A1/de active Application Filing
- 2009-06-25 EP EP09772002.3A patent/EP2294632B1/de active Active
- 2009-06-25 JP JP2011515095A patent/JP5746023B2/ja not_active Expired - Fee Related
- 2009-06-25 CN CN200980125121.6A patent/CN102077365B/zh not_active Expired - Fee Related
- 2009-06-25 KR KR1020117002206A patent/KR20110052588A/ko not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
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CN102077365A (zh) | 2011-05-25 |
US20110089459A1 (en) | 2011-04-21 |
US9046673B2 (en) | 2015-06-02 |
US20140158875A1 (en) | 2014-06-12 |
EP2294632A1 (de) | 2011-03-16 |
KR20110052588A (ko) | 2011-05-18 |
EP2294632B1 (de) | 2020-12-02 |
JP2011526419A (ja) | 2011-10-06 |
CN102077365B (zh) | 2014-04-09 |
DE102008030819A1 (de) | 2009-12-31 |
US8686452B2 (en) | 2014-04-01 |
WO2010000232A1 (de) | 2010-01-07 |
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