Process for manufacturing an optical article with an added value film

• Main Authors: ARROUY, Frédéric, KEITA, Gabriel
• Format: Patent
• Language: English
• Published: 25.11.2021
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The disclosure relates to a process for manufacturing an optical article (1), comprising:  Providing an optical article (1) manufactured by additive manufacturing, the optical article (1) having a first main surface (2) and a second main surface (3);  Providing at least one added value film (5) comprising at least one added value layer (6),  Attaching the at least one added value layer (6) onto at least one of the two main surfaces (2, 3) of the optical article (1) by laminating said at least one added value film (5) onto said at least one main surface (2, 3).