DEVICE OF PRODUCING WAFER LENS AND METHOD OF PRODUCING WAFER LENS

• Main Authors: FUJII YUITI, IMAI TOSHIYUKI, SARUYA NOBUHIRO
• Format: Patent
• Language: English; French; German
• Published: 12.03.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; APPARATUS SPECIALLY ADAPTED THEREFOR; BEARINGS; BLASTING; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CINEMATOGRAPHY; ELECTROGRAPHY; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GLASS; HEATING; HOLOGRAPHY; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; JOINING GLASS TO GLASS OR OTHER MATERIALS; LIGHTING; MATERIALS THEREFOR; MECHANICAL ENGINEERING; METALLURGY; MINERAL OR SLAG WOOL; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORIGINALS THEREFOR; PERFORMING OPERATIONS; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A device for producing a wafer lens, including: a stage which supports a glass substrate; an XY-axis moving mechanism which moves the stage on an XY-plane; an XY air slide guide mechanism which floats the stage relative to an XY guide by means of air, and guides the movement of the stage; a molding die to be filled with resin; a Z-axis moving mechanism which elevates or lowers the molding die; a Z air slide guide mechanism which floats the molding die relative to a Z guide by means of air, and guides the elevation and lowering of the molding die; and a control device which locks a moving position of the stage by controlling an activation and a deactivation of the XY air slide guide mechanism, and also locks a moving position of the molding die by controlling an activation or a deactivation of the Z air slide guide mechanism.