TWI681939B

• Main Authors: YAMAZAKI, YASUO, OKA, TAKAO, MINAMI, TAKAHIRO, FUJITA, TAKASHI, AIBA, HISATOSHI
• Format: Patent
• Language: Chinese
• Published: 11.01.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MINERAL OR SLAG WOOL; SEMICONDUCTOR DEVICES; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

In the present invention, for when a glass film 2 is being removed from a support body 1, a first fulcrum P1 for supporting the support body 1 is provided to a corner section 4 of the support body 1 that juts out from the glass film 2, and a second fulcrum P2 for supporting a laminate 3 is provided to a location away from the first fulcrum P1. A point of application for an external force F with an external force application member 18 is provided to between the first fulcrum P1 and the second fulcrum P2, whereby a portion of the laminate 3 is deformed into a concavity so that a concave section 3c is formed on the side of the support body 1. Thereafter, while such portion of the laminate 3 is being deformed into a concavity, a wedge-shaped member 19 is inserted between the glass film 2 and the support body 1, whereby a part of the glass film 2 is removed from the support body 1.