- 专利标题: Multilayer pillar structure for improved field emission devices
-
申请号: US380774申请日: 1995-01-31
-
公开(公告)号: US5598056A公开(公告)日: 1997-01-28
- 发明人: Sungho Jin , Gregory P. Kochanski , Wei Zhu
- 申请人: Sungho Jin , Gregory P. Kochanski , Wei Zhu
- 申请人地址: NJ Murray Hill
- 专利权人: Lucent Technologies Inc.
- 当前专利权人: Lucent Technologies Inc.
- 当前专利权人地址: NJ Murray Hill
- 主分类号: H01J31/12
- IPC分类号: H01J31/12 ; H01J5/03 ; H01J9/18 ; H01J9/24 ; H01J29/02 ; H01J29/87 ; H01J1/88
摘要:
In accordance with the invention, a field emission device is provided with an improved pillar structure comprising multi-layer pillars. The pillars have a geometric structure that traps most secondary electrons and an exposed surface that reduces the number of secondary electrons. Processing and assembly methods permit low-cost manufacturing of high breakdown-voltage devices, including flat panel displays.
公开/授权文献
- US4517797A Fuel control method for gas turbine 公开/授权日:1985-05-21