GLASS ARTICLE MANUFACTURING METHOD AND GLASS ARTICLE

• Main Authors: MINORIKAWA TAKUMI, INOUE YOSHITOMO, LANG YUSHENG, TAKANO TOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 29.03.2018
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CALCULATING; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CLADDING OR PLATING BY SOLDERING OR WELDING; COMPUTING; COUNTING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DYES; ELECTRIC DIGITAL DATA PROCESSING; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; METALLURGY; MINERAL OR SLAG WOOL; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PERFORMING OPERATIONS; PHYSICS; POLISHES; SOLDERING OR UNSOLDERING; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TRANSPORTING; USE OF MATERIALS AS ADHESIVES; WELDING; WORKING BY LASER BEAM

PROBLEM TO BE SOLVED: To provide a processing method for processing a glass article that has an antifouling layer formed in a short time by a simple process.SOLUTION: Provided is a glass article manufacturing method in which an antifouling layer formed on the first main surface of a glass plate having a first main surface and a second main surface opposed to each other is selectively removed by applying laser light from the first main surface side of the glass article.SELECTED DRAWING: Figure 1 【課題】容易なプロセスにて短時間に、防汚層が形成されたガラス物品を加工する加工方法を提供すること。【解決手段】相互に対向する第１主面および第２主面を有するガラス板の、前記第１主面上に防汚層が形成されたガラス物品の前記第１主面側からレーザー光を照射して前記防汚層を選択的に除去することを特徴とするガラス物品の製造方法。【選択図】図１