发明申请
- 专利标题： Field emission system and method for improving its vacuum
- 专利标题（中）： 场致发射系统及其真空提高方法
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申请号： US11593499申请日： 2006-11-07
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公开(公告)号： US20080042547A1公开(公告)日： 2008-02-21
- 发明人: Yu-Han Chien , Chih-Ping Peng , Chuan-Hsu Fu , Wei-Yi Lin , Lih-Hsiung Chan
- 申请人： Yu-Han Chien , Chih-Ping Peng , Chuan-Hsu Fu , Wei-Yi Lin , Lih-Hsiung Chan
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 优先权： TW95130455 20060818
- 主分类号： H01J63/04
- IPC分类号： H01J63/04 ; H01J1/62
摘要：
The present invention provides a field emission system and a method for improving its vacuum. The present invention employs aging surface-unsaturated carbon nanotubes in non-display areas of the field emission system as getter material to absorb residual gas within the system so as to improve its vacuum. The present method for improving vacuum of the field emission system can be integrated with the standard process of a field emission display device without additional fabricating steps, and thus facilitating the mass production of the field emission display device.
公开/授权文献
- US07489071B2 Field emission system and method for improving its vacuum 公开/授权日：2009-02-10