发明申请
US20070138940A1 Surface electron emission device and display device having the same
审中-公开
表面电子发射装置及其显示装置
- 专利标题： Surface electron emission device and display device having the same
- 专利标题（中）： 表面电子发射装置及其显示装置
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申请号： US11543848申请日： 2006-10-06
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公开(公告)号： US20070138940A1公开(公告)日： 2007-06-21
- 发明人: Chang-wook Moon , Sang-mock Lee , El Mostafa Bourim , Seung-woon Lee , Eun-hong Lee , Choong-rae Cho
- 申请人： Chang-wook Moon , Sang-mock Lee , El Mostafa Bourim , Seung-woon Lee , Eun-hong Lee , Choong-rae Cho
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2005-0126912 20051221
- 主分类号： H01J63/04
- IPC分类号： H01J63/04 ; H01J1/62
摘要：
Provided are a surface electron emission device and a display device having the same. The surface electron emission device may include a lower electrode, an insulating layer, and an upper electrode sequentially stacked, and a nano structure layer formed on the upper electrode.
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