发明申请
US20070090760A1 Vacuum envelope and electron emission display having the vacuum envelope
失效
具有真空外壳的真空外壳和电子发射显示器
- 专利标题： Vacuum envelope and electron emission display having the vacuum envelope
- 专利标题（中）： 具有真空外壳的真空外壳和电子发射显示器
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申请号： US11586314申请日： 2006-10-24
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公开(公告)号： US20070090760A1公开(公告)日： 2007-04-26
- 发明人: Hyeong-Rae Seon
- 申请人： Hyeong-Rae Seon
- 优先权： KR10-2005-0100657 20051025
- 主分类号： H01J1/00
- IPC分类号： H01J1/00 ; H01J63/04 ; H01J61/26 ; H01J17/24
摘要：
A vacuum envelope and an electron emission display having the vacuum envelope. The vacuum envelope includes a first substrate and a second substrate facing the first substrate. A plurality of frames is arranged between the first substrate and the second substrate to form an inner vacuum space. An absorbing member is arranged between at least two of the frames.
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