REINFORCED GLASS BOARD WITH MARKING AND ITS MANUFACTURING METHOD

• Main Authors: JIBIKI SATOSHI, OBARA SHOHEI, MATSUSHITA YOSHIMITSU
• Format: Patent
• Language: English
• Published: 24.11.2005
• Edition: 7
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MACHINE TOOLS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METAL-WORKING NOT OTHERWISE PROVIDED FOR; METALLURGY; MINERAL OR SLAG WOOL; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TRANSPORTING; WELDING; WORKING BY LASER BEAM

PROBLEM TO BE SOLVED: To provide a reinforced glass board with a marking formed by a raser. SOLUTION: In this manufacturing method of reinforced glass, a glass board for marking is prepared (process S1), the glass board is put on a work table of a raser irradiation unit, and a raser beam is irradiat...