FR2995408B1 - Lentille de fresnel avec angle de depouille variable - Google Patents

Lentille de fresnel avec angle de depouille variable

Info

Publication number
FR2995408B1
FR2995408B1 FR1258451A FR1258451A FR2995408B1 FR 2995408 B1 FR2995408 B1 FR 2995408B1 FR 1258451 A FR1258451 A FR 1258451A FR 1258451 A FR1258451 A FR 1258451A FR 2995408 B1 FR2995408 B1 FR 2995408B1
Authority
FR
France
Prior art keywords
angle
fresnel lens
clay
variable
variable clay
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.)
Expired - Fee Related
Application number
FR1258451A
Other languages
English (en)
Other versions
FR2995408A1 (fr
Inventor
Andreas Gombert
Martin Neubauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Augustin Canada Electric Inc
Original Assignee
Soitec Solar GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Soitec Solar GmbH filed Critical Soitec Solar GmbH
Priority to FR1258451A priority Critical patent/FR2995408B1/fr
Priority to US17/088,176 priority patent/USRE49668E1/en
Priority to CN201380046771.8A priority patent/CN104620140B/zh
Priority to EP13759531.0A priority patent/EP2893380A1/fr
Priority to US14/426,008 priority patent/US10139527B2/en
Priority to PCT/EP2013/068703 priority patent/WO2014037580A1/fr
Publication of FR2995408A1 publication Critical patent/FR2995408A1/fr
Application granted granted Critical
Publication of FR2995408B1 publication Critical patent/FR2995408B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • 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
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/484—Refractive light-concentrating means, e.g. lenses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR1258451A 2012-09-10 2012-09-10 Lentille de fresnel avec angle de depouille variable Expired - Fee Related FR2995408B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1258451A FR2995408B1 (fr) 2012-09-10 2012-09-10 Lentille de fresnel avec angle de depouille variable
US17/088,176 USRE49668E1 (en) 2012-09-10 2013-09-10 Concentrator fresnel lens with varying draft angle
CN201380046771.8A CN104620140B (zh) 2012-09-10 2013-09-10 具有可变拔模角的聚光菲涅尔透镜
EP13759531.0A EP2893380A1 (fr) 2012-09-10 2013-09-10 Lentille de fresnel de concentrateur ayant un angle de dépouille variable
US14/426,008 US10139527B2 (en) 2012-09-10 2013-09-10 Concentrator fresnel lens with varying draft angle
PCT/EP2013/068703 WO2014037580A1 (fr) 2012-09-10 2013-09-10 Lentille de fresnel de concentrateur ayant un angle de dépouille variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1258451A FR2995408B1 (fr) 2012-09-10 2012-09-10 Lentille de fresnel avec angle de depouille variable

Publications (2)

Publication Number Publication Date
FR2995408A1 FR2995408A1 (fr) 2014-03-14
FR2995408B1 true FR2995408B1 (fr) 2016-11-18

Family

ID=47505037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1258451A Expired - Fee Related FR2995408B1 (fr) 2012-09-10 2012-09-10 Lentille de fresnel avec angle de depouille variable

Country Status (5)

Country Link
US (2) US10139527B2 (fr)
EP (1) EP2893380A1 (fr)
CN (1) CN104620140B (fr)
FR (1) FR2995408B1 (fr)
WO (1) WO2014037580A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6370626B2 (ja) * 2014-07-24 2018-08-08 オリンパス株式会社 照明光学系、照明装置、及び照明光学素子
CN105607237B (zh) * 2016-02-26 2018-02-23 陕西科技大学 应用于聚光光伏发电的七焦点叠加均匀聚光菲涅尔透镜
US10025101B2 (en) * 2016-09-13 2018-07-17 Oculus Vr, Llc Dynamic draft for Fresnel lenses
US10371952B2 (en) * 2016-09-13 2019-08-06 Facebook Technologies, Llc Fresnel lens with dynamic pitch
US10379359B2 (en) * 2016-09-13 2019-08-13 Facebook Technologies, Llc Fresnel lens with dynamic draft for reduced optical artifacts
US10133076B2 (en) 2016-09-13 2018-11-20 Facebook Technologies, Llc Hybrid fresnel lens with reduced artifacts
US10379348B2 (en) 2016-09-13 2019-08-13 Facebook Technologies, Llc Hybrid fresnel lens with increased field of view
EP3391103B1 (fr) * 2016-09-13 2023-08-09 Facebook Technologies, LLC Lentille de fresnel à tirage dynamique pour artefacts optiques réduits
CN106405820A (zh) * 2016-10-14 2017-02-15 浙江舜宇光学有限公司 目镜
CN110161597B (zh) * 2018-02-12 2021-11-16 玉晶光电(厦门)有限公司 菲涅耳透镜
LU100898B1 (en) * 2018-08-10 2020-02-17 Starbreeze Ip Lux Ii S A R L Method for designing a fresnel surface and fresnel surface obtained by such a method
WO2020246509A1 (fr) * 2019-06-07 2020-12-10 株式会社ソニー・インタラクティブエンタテインメント Lentille de fresnel et dispositif d'observation d'image
TWI714518B (zh) 2020-08-12 2020-12-21 大立光電股份有限公司 成像鏡頭、取像裝置及電子裝置
CN114683448B (zh) * 2020-12-25 2023-12-22 光耀科技股份有限公司 用于头戴式显示器的光学透镜装置及其制造方法
US12130450B1 (en) * 2020-12-30 2024-10-29 Meta Platforms Technologies, Llc Optical assembly with high-refractive-index Fresnel lens and chromatic aberration corrector
US20230144296A1 (en) * 2021-11-08 2023-05-11 Meta Platforms Technologies, Llc Fresnel lenses with reduced optical artifacts
CN113791466B (zh) * 2021-11-10 2022-03-01 中国空气动力研究与发展中心低速空气动力研究所 一种波浪形菲涅尔透镜及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824227A (en) * 1985-11-20 1989-04-25 North American Philips Corporation Optimum riser angle for fresnel lenses in projection screens
DE3883181T2 (de) * 1987-12-14 1993-12-02 Ichiko Industries Ltd Verfahren zum Herstellen einer prismatischen Linse vom Fresnel-Typ.
US5940152A (en) * 1997-05-01 1999-08-17 Wilson; Stephen S. Dual-fresnel field lens for a single-panel LCD projection system
US6452731B1 (en) * 2000-09-29 2002-09-17 Martin Schorning Viewing aid for doors and windows
US6399874B1 (en) * 2001-01-11 2002-06-04 Charles Dennehy, Jr. Solar energy module and fresnel lens for use in same
US7102820B2 (en) * 2002-08-16 2006-09-05 Infocus Corporation Flat valley fresnel lens for a display device
JP2007264415A (ja) * 2006-03-29 2007-10-11 Dainippon Printing Co Ltd フレネルレンズシート、透過型スクリーン、背面投射型表示装置、並びに、フレネルレンズシート成形用金型
CN101743489A (zh) * 2007-06-28 2010-06-16 微尖科技有限公司 透镜
US20090250095A1 (en) * 2008-04-05 2009-10-08 Brent Perry Thorley Low-profile solar tracking module
JP4287896B1 (ja) * 2008-04-15 2009-07-01 日本特殊光学樹脂株式会社 フレネルレンズ及びソーラーシステム
US7914174B2 (en) * 2008-12-11 2011-03-29 Visera Technologies Company Limited Method to optimize micro-optic lens in LED flashlight application
TWI431328B (zh) * 2008-12-26 2014-03-21 Canon Kk 菲涅耳透鏡和射出成型
JP5248305B2 (ja) * 2008-12-26 2013-07-31 日本特殊光学樹脂株式会社 ソーラーシステム
CN102230980B (zh) * 2011-06-24 2013-06-19 佘晓峰 高光效的聚光太阳能菲涅尔透镜制作方法

Also Published As

Publication number Publication date
CN104620140A (zh) 2015-05-13
US20150226887A1 (en) 2015-08-13
WO2014037580A1 (fr) 2014-03-13
USRE49668E1 (en) 2023-09-26
US10139527B2 (en) 2018-11-27
FR2995408A1 (fr) 2014-03-14
EP2893380A1 (fr) 2015-07-15
CN104620140B (zh) 2017-11-28

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