基本信息:
- 专利标题： METHODS FOR FORMING A FIELD EMISSION CATHODE
- 申请号：PCT/IB2021/060611 申请日：2021-11-16
- 公开(公告)号：WO2022106996A1 公开(公告)日：2022-05-27
- 发明人： QIAN, Cheng
- 申请人： NCX CORPORATION
- 申请人地址： 3321 Trillium Whorl Court
- 专利权人： NCX CORPORATION
- 当前专利权人： NCX CORPORATION
- 当前专利权人地址： 3321 Trillium Whorl Court
- 代理机构： LYN, Kevin R.
- 优先权： US63/114,774 2020-11-17
- 主分类号： H01J9/02
- IPC分类号： H01J9/02
摘要：
A method for fabricating an electron field emission cathode, the field emission cathode including a substrate having a field emission material layer engaged therewith, where the field emission material incorporates a carbon nanotube material and a metal oxide. The field emission material is produced via a sol-gel process to improve field emission characteristics of the field emission cathode and field emission cathode devices implementing such cathodes.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01J | 放电管或放电灯 |
| ------H01J9/00 | 专用于制造放电管、放电灯及其部件的设备和方法；从放电管或灯回收材料 |
| --------H01J9/02 | .电极或电极系统的制造 |