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:
A2
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:
May 28, 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
Other References:
QUENTIN MÉRIGOTJOCELYN MEYRONBORIS THIBERT: "Light in power: A général and parameter free algorithm for caustic design", LUMIÈRE EN PUISSANCE : UN ALGORITHME GÉNÉRAL ET SANS PARAMÈTRES POUR UNE CONCEPTION DE CAUSTIQUE, 31 July 2017 (2017-07-31)
YULIY SCHWARTZBURGROMAIN TESTUZANDREA TAGLIASACCHIMARK PAULY: "« High contrast computational caustic design » (Conception caustique calculatoire à contraste élevé", ACM, TRANSACTIONS ON GRAPHIES (TOG, vol. 33, no. 4, 2014, pages 74
BRUNO LÉVY: "A numerical algorithm for L2 semi-discrete optimal transport in 3D", ALGORITHME NUMÉRIQUE POUR UN TRANSPORT OPTIMAL SEMI-DISCRET L2 EN 3D, 2014
YULIY SCHWARTZBURGROMAIN TESTUZANDREA TAGLIASACCHIMARK PAULY: "« High contrast computational caustic design » (Conception caustique calculatoire à contraste élevé", ACM, TRANSACTIONS ON GRAPHIES (TOG, vol. 33, no. 4, 2014, pages 74
BRUNO LÉVY: "A numerical algorithm for L2 semi-discrete optimal transport in 3D", ALGORITHME NUMÉRIQUE POUR UN TRANSPORT OPTIMAL SEMI-DISCRET L2 EN 3D, 2014
Attorney, Agent or Firm:
CABINET CHAILLOT (FR)
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