发明授权
- 专利标题： Spacer configured to prevent electric charges from being accumulated on the surface thereof and electron emission display including the spacer
- 专利标题（中）： 配置为防止电荷积聚在其表面上的间隔件和包括间隔物的电子发射显示
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申请号： US11580838申请日： 2006-10-16
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公开(公告)号： US07719176B2公开(公告)日： 2010-05-18
- 发明人: Chul-Ho Park
- 申请人： Chul-Ho Park
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理商 Robert E. Bushnell, Esq.
- 优先权： KR10-2005-0103529 20051031
- 主分类号： H01J1/88
- IPC分类号： H01J1/88 ; H01J19/42
摘要：
A spacer, disposed between first and second substrates of an electron emission display, includes a main body, a resistive layer arranged on a side surface of the main body, a secondary electron emission preventing layer arranged on the resistive layer, and a diffusion preventing layer arranged between the resistive layer and the secondary electron emission layer. The diffusion preventing layer prevents interdiffusion between the resistive layer and the secondary electron emission preventing layer.
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