发明授权
- 专利标题： Vacuum device and method for packaging same
- 专利标题（中）： 真空装置及其包装方法
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申请号： US12479944申请日： 2009-06-08
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公开(公告)号： US07966787B2公开(公告)日： 2011-06-28
- 发明人: Cai-Lin Guo , Peng Liu , Pi-Jin Chen , Bing-Chu Du , Liang Liu , Shou-Shan Fan
- 申请人： Cai-Lin Guo , Peng Liu , Pi-Jin Chen , Bing-Chu Du , Liang Liu , Shou-Shan Fan
- 申请人地址： CN Beijing TW Tu-Cheng, New Taipei
- 专利权人： Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人： Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人地址： CN Beijing TW Tu-Cheng, New Taipei
- 代理商 Clifford O. Chi
- 优先权： CN200810067909 20080618
- 主分类号： B65B31/00
- IPC分类号： B65B31/00 ; H01J9/385 ; H01J9/40 ; B65D81/20
摘要：
A method for packaging the vacuum device includes providing a pre-packaged container having an exhaust through hole defined therein and a sealing element placed into the exhaust through hole, pumping the pre-packaged container to create a vacuum, heating and softening the sealing element to seal the exhaust through hole, and cooling the melted low-melting glass to package the pre-packaged container.
公开/授权文献
- US20090313946A1 VACUUM DEVICE AND METHOD FOR PACKAGING SAME 公开/授权日：2009-12-24
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