CN103021759B - 一种恒流发射的场致发射电子源 - Google Patents
一种恒流发射的场致发射电子源 Download PDFInfo
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- CN103021759B CN103021759B CN201310002787.0A CN201310002787A CN103021759B CN 103021759 B CN103021759 B CN 103021759B CN 201310002787 A CN201310002787 A CN 201310002787A CN 103021759 B CN103021759 B CN 103021759B
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CN201310002787.0A CN103021759B (zh) | 2013-01-06 | 2013-01-06 | 一种恒流发射的场致发射电子源 |
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CN201310002787.0A CN103021759B (zh) | 2013-01-06 | 2013-01-06 | 一种恒流发射的场致发射电子源 |
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CN103021759A CN103021759A (zh) | 2013-04-03 |
CN103021759B true CN103021759B (zh) | 2016-05-04 |
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CN106128907A (zh) * | 2016-08-31 | 2016-11-16 | 电子科技大学 | 带有限流pn结的场发射阴极结构 |
CN110825148B (zh) * | 2019-10-30 | 2021-06-04 | 新鸿电子有限公司 | 恒流控制电源电路及场致发射电子源 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5162704A (en) * | 1991-02-06 | 1992-11-10 | Futaba Denshi Kogyo K.K. | Field emission cathode |
US5550435A (en) * | 1993-10-28 | 1996-08-27 | Nec Corporation | Field emission cathode apparatus |
CN1186568A (zh) * | 1995-06-02 | 1998-07-01 | 先进图像技术公司 | 有简化阳极的横向发射极场发射器件及其制造方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5162704A (en) * | 1991-02-06 | 1992-11-10 | Futaba Denshi Kogyo K.K. | Field emission cathode |
US5550435A (en) * | 1993-10-28 | 1996-08-27 | Nec Corporation | Field emission cathode apparatus |
CN1186568A (zh) * | 1995-06-02 | 1998-07-01 | 先进图像技术公司 | 有简化阳极的横向发射极场发射器件及其制造方法 |
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Effective date of registration: 20180917 Address after: 510000 Guangzhou High-tech Industrial Development Zone, Guangdong Province, Science City, 182 Science Avenue, Innovation Building C2, the first floor of the attached building Kaide Dream Space Office Card 202 Patentee after: Guangzhou Hao Zhi Image Technology Co., Ltd. Address before: 610000 No. 2006 West Yuan Road, Chengdu high tech Zone (West District), Sichuan Patentee before: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY |
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Denomination of invention: A field emission electron source with constant current emission Effective date of registration: 20210518 Granted publication date: 20160504 Pledgee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Pledgor: GUANGZHOU HAOZHI IMAGE TECHNOLOGY Co.,Ltd. Registration number: Y2021980003759 |
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Application publication date: 20130403 Assignee: Science City (Guangzhou) Finance Leasing Co.,Ltd. Assignor: GUANGZHOU HAOZHI IMAGE TECHNOLOGY Co.,Ltd. Contract record no.: X2021980009731 Denomination of invention: A field emission electron source with constant current emission Granted publication date: 20160504 License type: Exclusive License Record date: 20210923 |