FR2639948B1 - Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique - Google Patents

Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique

Info

Publication number
FR2639948B1
FR2639948B1 FR8815887A FR8815887A FR2639948B1 FR 2639948 B1 FR2639948 B1 FR 2639948B1 FR 8815887 A FR8815887 A FR 8815887A FR 8815887 A FR8815887 A FR 8815887A FR 2639948 B1 FR2639948 B1 FR 2639948B1
Authority
FR
France
Prior art keywords
phototransforming
manufacturing
organic liquid
solid part
dimensional solid
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
FR8815887A
Other languages
English (en)
Other versions
FR2639948A1 (fr
Inventor
Jean-Claude Andre
Miguel Cabrera
Philippe Karrer
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8815887A priority Critical patent/FR2639948B1/fr
Priority to PCT/FR1989/000602 priority patent/WO1990006540A1/fr
Publication of FR2639948A1 publication Critical patent/FR2639948A1/fr
Application granted granted Critical
Publication of FR2639948B1 publication Critical patent/FR2639948B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70416—2.5D lithography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/121—Coherent waves, e.g. laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth
FR8815887A 1988-12-05 1988-12-05 Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique Expired - Fee Related FR2639948B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8815887A FR2639948B1 (fr) 1988-12-05 1988-12-05 Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique
PCT/FR1989/000602 WO1990006540A1 (fr) 1988-12-05 1989-11-23 Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815887A FR2639948B1 (fr) 1988-12-05 1988-12-05 Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique

Publications (2)

Publication Number Publication Date
FR2639948A1 FR2639948A1 (fr) 1990-06-08
FR2639948B1 true FR2639948B1 (fr) 1991-03-22

Family

ID=9372562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815887A Expired - Fee Related FR2639948B1 (fr) 1988-12-05 1988-12-05 Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique

Country Status (2)

Country Link
FR (1) FR2639948B1 (fr)
WO (1) WO1990006540A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659971B1 (fr) * 1990-03-20 1992-07-10 Dassault Avions Procede de production d'objets a trois dimensions par photo-transformation et appareillage de mise en óoeuvre d'un tel procede.
JP2805674B2 (ja) * 1993-03-22 1998-09-30 ソニー株式会社 光学的造形方法および光学的造形装置
DE4433118A1 (de) * 1994-09-16 1996-03-21 Eos Electro Optical Syst Verfahren zur Herstellung eines dreidimensionalen Objektes
DE102010020158A1 (de) * 2010-05-11 2011-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung sowie Verfahren zur Erzeugung dreidimensionaler Strukturen
DE102011012484A1 (de) * 2011-02-25 2012-08-30 Nanoscribe Gmbh Verfahren und Vorrichtung zum ortsaufgelösten Einbringen eines Intensitätsmusters aus elektromagnetischer Strahlung in eine photosensitive Substanz sowie Verwendung hiervon
WO2019002902A1 (fr) * 2017-06-30 2019-01-03 Nikon Corporation Procédé pour fabriquer un article fait d'un matériau polymérisé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567668B1 (fr) * 1984-07-16 1987-10-16 Cilas Alcatel Dispositif pour realiser un modele de piece industrielle
US4575330A (en) * 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
JPS61116320A (ja) * 1984-11-09 1986-06-03 Fujitsu Ltd 立体形状形成装置
US4752498A (en) * 1987-03-02 1988-06-21 Fudim Efrem V Method and apparatus for production of three-dimensional objects by photosolidification

Also Published As

Publication number Publication date
FR2639948A1 (fr) 1990-06-08
WO1990006540A1 (fr) 1990-06-14

Similar Documents

Publication Publication Date Title
FR2616561B1 (fr) Procede de commande du fonctionnement d'un module de securite
FR2583250B1 (fr) Procede et dispositif d'excitation d'un plasma par micro-ondes a la resonance cyclotronique electronique
BE872774A (fr) Procede de fabrication d'un dispositif de pulverisation cathodique
FR2635194B1 (fr) Procede de controle d'une batterie
FR2536199B1 (fr) Procede et dispositif de commande d'un magnetoscope avec un calculateur
FR2606419B1 (fr) Procede de fabrication d'une composition ferromagnetique, cristal liquide ferromagnetique obtenu par ce procede et dispositif utilisant ce cristal liquide
FR2633023B1 (fr) Dispositif et procede d'accouplement d'un arbre de turbine sur un tourillon
FR2647982B1 (fr) Procede et dispositif de detection compense en temperature de l'oscillation d'un circuit resonant
FR2639948B1 (fr) Procede et dispositif de fabrication d'une piece solide tridimensionnelle par phototransformation d'un liquide organique
FR2603678B1 (fr) Procede de fabrication d'un dispositif d'amortissement d'oscillations angulaires
FR2627175B1 (fr) Dispositif pour permettre l'ascension le long d'un poteau
FR2626504B1 (fr) Procede et dispositif pour l'adressage a un destinataire
FR2345221A1 (fr) Procede et dispositif pour la pulverisation d'un liquide
FR2560903B3 (fr) Dispositif flottant de reprise d'un liquide en surface
FR2578530B1 (fr) Dispositif de transvasement d'un liquide
FR2578058B1 (fr) Procede et dispositif de poursuite d'un satellite de communication
FR2683036B1 (fr) Procede et dispositif de determination de l'orientation d'un solide.
FR2635944B1 (fr) Dispositif de tuteurage pour vegetaux
FR2650559B1 (fr) Dispositif et procede d'ensachage automatique de materiaux
FR2670306B1 (fr) Procede et dispositif de positionnement automatique d'une surface reflechissante.
BE870076A (fr) Dispositif et procede d'usinage de pieces par abrasion
FR2651880B1 (fr) Procede et dispositif de pesage d'une charge.
FR2647889B1 (fr) Dispositif explosif a eclats prefragmentes et procede de realisation d'un tel dispositif
FR2638866B1 (fr) Procede de collecte d'erreurs pour dispositif de tri
FR2627902B1 (fr) Procede pour aplanir la surface d'un dispositif semiconducteur

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse