- 专利标题： Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unit
-
申请号： US16084822申请日： 2017-03-27
-
公开(公告)号： US11254600B2公开(公告)日： 2022-02-22
- 发明人: Masataka Nonaka , Eiichi Uriu , Takeshi Shimizu , Haruhiko Ishikawa , Kazuya Hasegawa , Tasuku Ishibashi , Hiroyuki Abe
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JPJP2016-072500 20160331
- 国际申请： PCT/JP2017/012352 WO 20170327
- 国际公布： WO2017/170378 WO 20171005
- 主分类号： C03B23/24
- IPC分类号： C03B23/24 ; E06B3/677 ; C03C27/06 ; E06B3/66 ; E06B3/663 ; E06B3/673 ; C03B23/00 ; E06B3/667
摘要：
A glass panel unit manufacturing method includes a bonding step, a pressure reducing step, and a sealing step. The bonding step includes bonding together a first substrate including a wired glass pane and a second substrate including a non-wired glass pane with a first sealant in a frame shape to create an inner space. The pressure reducing step includes producing a reduced pressure in the inner space through an exhaust port that the first substrate has. The sealing step includes irradiating the second sealant with an infrared ray externally incident through the second substrate to seal the exhaust port up with the second sealant that has melted.
公开/授权文献
信息查询
