Title:
PROCESS FOR CREATING AN OPTICAL COMPONENT FOR GENERATING, FROM A GIVEN LIGHT SOURCE, A GIVEN NEAR-FIELD ILLUMINATION
Document Type and Number:
WIPO Patent Application WO/2020/104960
Kind Code:
A3
Abstract:
The invention relates to a process for manufacturing an optical component (Cnf) configured to generate on an illumination target (T) in the near-field an illumination having a defined pattern whereby each point (i) of the illumination target (T) receives an amount of light (alpha_i) via an illumination generated by an illumination light source (S) and incident on the optical component (Cnf), which is placed between the illuminating light source (S) and the illumination target (T).
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Inventors:
MEYRON JOCELYN (FR)
MÉRIGOT QUENTIN (FR)
THIBERT BORIS (FR)
MÉRIGOT QUENTIN (FR)
THIBERT BORIS (FR)
Application Number:
PCT/IB2019/059969
Publication Date:
July 16, 2020
Filing Date:
November 20, 2019
Export Citation:
Assignee:
UNIV GRENOBLE ALPES (FR)
GRENOBLE INP INST POLYTECHNIQUE DE GRENOBLE (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV PARIS SUD 11 (FR)
GRENOBLE INP INST POLYTECHNIQUE DE GRENOBLE (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV PARIS SUD 11 (FR)
International Classes:
G02B27/00
Foreign References:
| EP2963463A1 | 2016-01-06 | |||
| EP2711745A2 | 2014-03-26 |
Other References:
SCHWARTZBURG Y ET AL: "High-contrast computational caustic design", ACM TRANSACTIONS ON GRAPHICS, ACM, 2 PENN PLAZA, SUITE 701NEW YORKNY10121-0701USA, vol. 33, no. 4, 27 July 2014 (2014-07-27), pages 1 - 11, XP058052014, ISSN: 0730-0301, DOI: 10.1145/2601097.2601200
MERIGOT Q ET AL: "Light in Power: A General and Parameter-free Algorithm for Caustic Design", ARXIV:1708.04820V1 [CS.GR] 16 AUG 2017, 16 August 2017 (2017-08-16), XP080953094
MEYRON J ET AL: "Geometric methods for the conception of optical components in non-imaging optics", SLIDES OF PRESENTATION AT THE 19TH JOURNÉE GRAPHES ET ALGORITHMES (JGA 2017), LABRI, BORDEAUX, 15 December 2017 (2017-12-15), XP055638148, Retrieved from the Internet [retrieved on 20191031]
MEYRON J: "Semi-discrete optimal transport and applications in non-imaging optics", PHD THESIS, COMPUTER SCIENCE, UNIVERSITÉ GRENOBLE ALPES, HAL ID: TEL-02135220, 21 May 2019 (2019-05-21), XP055638145, Retrieved from the Internet [retrieved on 20191031]
MEYRON J ET AL: "Light in power", 20181204; 1077952576 - 1077952576, 4 December 2018 (2018-12-04), pages 1 - 13, XP058421418, ISBN: 978-1-4503-6008-1, DOI: 10.1145/3272127.3275056
MERIGOT Q ET AL: "Light in Power: A General and Parameter-free Algorithm for Caustic Design", ARXIV:1708.04820V1 [CS.GR] 16 AUG 2017, 16 August 2017 (2017-08-16), XP080953094
MEYRON J ET AL: "Geometric methods for the conception of optical components in non-imaging optics", SLIDES OF PRESENTATION AT THE 19TH JOURNÉE GRAPHES ET ALGORITHMES (JGA 2017), LABRI, BORDEAUX, 15 December 2017 (2017-12-15), XP055638148, Retrieved from the Internet
MEYRON J: "Semi-discrete optimal transport and applications in non-imaging optics", PHD THESIS, COMPUTER SCIENCE, UNIVERSITÉ GRENOBLE ALPES, HAL ID: TEL-02135220, 21 May 2019 (2019-05-21), XP055638145, Retrieved from the Internet
MEYRON J ET AL: "Light in power", 20181204; 1077952576 - 1077952576, 4 December 2018 (2018-12-04), pages 1 - 13, XP058421418, ISBN: 978-1-4503-6008-1, DOI: 10.1145/3272127.3275056
Attorney, Agent or Firm:
CABINET CHAILLOT (FR)
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