METHOD OF MANUFACTURING TEMPERED GLASS FOR DISPLAY

PURPOSE: A manufacturing method of tempered glass for display is provided to prevent manufacturing defective products by processing a plurality of tempered glasses at the same time and improve productivity. CONSTITUTION: A manufacturing method of tempered glass for display comprises next steps: manu...

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Bibliographische Detailangaben
1. Verfasser:	LEE, DAE CHUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	PURPOSE: A manufacturing method of tempered glass for display is provided to prevent manufacturing defective products by processing a plurality of tempered glasses at the same time and improve productivity. CONSTITUTION: A manufacturing method of tempered glass for display comprises next steps: manufacturing a tempered glass plate(15) using a general glass plate; attaching protective films(20) which are divided into many areas to upper and lower sides of the tempered glass plate; penetrating the tempered glass plate into a printing machine on a jig and spreading acid-resistant solution on the upper and lower surfaces; penetrating the tempered glass plate into an etching machine on a jig; manufacturing a plurality of tempered glass cells; and rinsing the tempered glass cells. In attachment step, attaching a protection film, cutting rectangle portions(22) and edge part(25), and eliminating the edge part.