VACUUM GLASS PANEL AND METHOD OF MANUFACTURING THE SAME

• Main Authors: SONG, SU BIN, SON, BEOM GOO
• Format: Patent
• Language: English; Korean
• Published: 17.04.2012
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; LADDERS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MINERAL OR SLAG WOOL; PERFORMING OPERATIONS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; TRANSPORTING

PURPOSE: A vacuum glass panel and a manufacturing method thereof are provided to control shape and interval of the patterned spacer uniformly by forming a patterned spacer using ceramic ink. CONSTITUTION: A vacuum glass panel(100) comprises a top plate glass(110), a bottom plate glass facing top plate glass, sealing material(130) which seals the top and bottom plate glasses in order to form a vacuum layer(V) between the top and bottom plate glasses, and at least one of patterned spacers(150) which maintain thickness of gap between the top and bottom plate glasses by being included in the vacuum layer. The patterned spacer is formed into ceramic ink. A manufacturing method of the vacuum glass panel comprises next steps: forming a patterned spacer on the bottom plate glass; forming a sealing material by spreading sealant along the edge of the bottom plate glass; attaching the top plate glass at upper part of the bottom plate glass; and forming the vacuum layer by exhaust air between the top and bottom plate glasses.