发明名称 |
Field emission device having getter material |
摘要 |
A field emission device (100) generally includes a front substrate (101) and a rear substrate (111) opposite thereto. The front substrate is formed with an anode (102). The rear substrate is formed with cathodes (112) facing the anode. A plurality of insulating portions (121) are formed on the rear substrate, each of which is arranged between every two neighboring cathodes. A plurality of gate electrodes are formed on top surfaces of the insulating portions 121. Each of the gate electrodes has a getter layer (123) thereon.
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申请公布号 |
US7550913(B2) |
申请公布日期 |
2009.06.23 |
申请号 |
US20060453453 |
申请日期 |
2006.06.14 |
申请人 |
TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
GUO CAI-LIN;QIAN LI;TANG JIE;LIU LIANG;DU BING-CHU;HU ZHAO-FU;CHEN PI-JIN;FAN SHOU-SHAN |
分类号 |
H01J1/62 |
主分类号 |
H01J1/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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