公开(公告)号：EP3269688A4

公开(公告)日：2018-03-28

申请号：EP16761302

申请日：2016-03-08

申请人： PANASONIC IP MAN CO LTD

发明人： NONAKA MASATAKA ,  URIU EIICHI ,  ISHIBASHI TASUKU ,  ABE HIROYUKI ,  ISIKAWA HARUHIKO ,  HASEGAWA KENJI ,  HASEGAWA KAZUYA

IPC分类号： C03B33/07 ,  B28D1/24 ,  C03C27/06 ,  E06B3/673

CPC分类号： E06B3/67326 ,  B28D1/24 ,  C03B33/07 ,  C03C27/06 ,  E06B3/6621 ,  E06B3/66304 ,  E06B3/673 ,  E06B3/6736 ,  E06B3/6775 ,  E06B9/24

摘要： An object would be to propose a manufacturing method for glass panel unit enabling efficient manufacture of a glass panel unit with desired shape and dimensions. A first glass substrate (1) and a second glass substrate (2) which are placed to face each other with a seal member (3) in-between are bonded to each other with the seal member (3). Subsequently, the first glass substrate (1), the seal member (3), and the second glass substrate (2) are cut collectively along a cut plane (900) passing through the seal member (3) from one of the first glass substrate (1) and the second glass substrate (2) bonded to each other. Thereby, a glass panel unit is manufactured. It is preferable that an inside space (4) with thermally insulating properties is formed between the first glass substrate (1) and the second glass substrate (2).