CN202473820U - 一种带有聚焦栅极的碳纳米管场发射阵列 - Google Patents
一种带有聚焦栅极的碳纳米管场发射阵列 Download PDFInfo
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- CN202473820U CN202473820U CN2011202842190U CN201120284219U CN202473820U CN 202473820 U CN202473820 U CN 202473820U CN 2011202842190 U CN2011202842190 U CN 2011202842190U CN 201120284219 U CN201120284219 U CN 201120284219U CN 202473820 U CN202473820 U CN 202473820U
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- carbon nanotube
- field emission
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 22
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 239000010409 thin film Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002071 nanotube Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN2011202842190U CN202473820U (zh) | 2011-08-07 | 2011-08-07 | 一种带有聚焦栅极的碳纳米管场发射阵列 |
Applications Claiming Priority (1)
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CN2011202842190U CN202473820U (zh) | 2011-08-07 | 2011-08-07 | 一种带有聚焦栅极的碳纳米管场发射阵列 |
Publications (1)
Publication Number | Publication Date |
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CN202473820U true CN202473820U (zh) | 2012-10-03 |
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CN2011202842190U Expired - Fee Related CN202473820U (zh) | 2011-08-07 | 2011-08-07 | 一种带有聚焦栅极的碳纳米管场发射阵列 |
Country Status (1)
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CN (1) | CN202473820U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109801819A (zh) * | 2018-12-25 | 2019-05-24 | 中山大学 | 一种高稳定电子发射的复合纳米冷阴极结构及制备方法 |
-
2011
- 2011-08-07 CN CN2011202842190U patent/CN202473820U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109801819A (zh) * | 2018-12-25 | 2019-05-24 | 中山大学 | 一种高稳定电子发射的复合纳米冷阴极结构及制备方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI CHI Effective date: 20130517 Owner name: SHANGHAI KANGZHONG OPTOELECTRONIC TECHNOLOGY CO., Free format text: FORMER OWNER: ZHANG YAN Effective date: 20130517 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210096 NANJING, JIANGSU PROVINCE TO: 200000 YANGPU, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20130517 Address after: 200000 room A102, exhibition hall, No. 11 Cathay Pacific Road, Shanghai, Yangpu District Patentee after: Shanghai Kangzhong Optoelectronic Technology Co., Ltd. Address before: 210096 Room 101, display technology research center, four arch 2, Nanjing, Jiangsu Patentee before: Zhang Yan Patentee before: Li Chi |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20200807 |
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CF01 | Termination of patent right due to non-payment of annual fee |