出典:Wikipedia
出典:『Wikipedia』 (2011/05/03 11:00 UTC 版)
The overflow downdraw method or fusion method is a technique for producing flat glass. The key advantage of this technique as compared to the float glass process is the pristine surfaces, not touched by molten tin. The technique is used for the production of flat panel display glass by the companies Corning, Samsung Corning Precision Glass, Nippon Electric Glass Co. Ltd. (NEG) and various other companies operating in the field of display glass and other types of thin glass.