H01J 2203/0236
Relative position to the emitters, cathodes or substrates
H01J2203/0236 (Relative position to the emitters, cathodes or substrates) appears on 9 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 9
- Published applications
- 9
- Assignees
- 8
- Inventors
- 38
- Latest grant
- 3 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year.
Recent patents
- Electron source, X-ray source and device using the X-ray source3 Jul 2018US 10,014,148 B2Nuctech Company Limited
- X-ray generator including heat sink block29 Nov 2016US 9,508,522 B2Samsung Electronics Co., Ltd.
- Field emission cathode device and field emission equipment using the same10 Nov 2015US 9,184,016 B2Hon Hai Precision Industry Co., Ltd.
- Electron emission device and X-ray generator including the same23 Jun 2015US 9,064,670 B2Samsung Electronics Co., Ltd.
- Reflective nanostructure field emission display10 Dec 2013US 8,604,680 B1Copytele, Inc.
- Electron source, x-ray source and device using the x-ray source8 Jun 2017US 2017/0162359 A1Nuctech Company Limited
- X-ray generator including heat sink block18 Sep 2014US 2014/0270087 A1Samsung Electronics Co., Ltd.
- Field emission cathode device and field emission equipment using the same12 Jun 2014US 2014/0159566 A1Hon Hai Precision Industry Co., Ltd.
- Electron emission device and x-ray generator including the same5 Sep 2013US 2013/0230146 A1Samsung Electronics Co., Ltd.
- Field emitter6 Dec 2012US 2012/0306348 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- Electron source, X-ray source and device using the X-ray source20US 10,014,148 B2Nuctech Company Limited · 2018
- Field emission cathode and field emission display employing with same6US 8,089,206 B2Hon Hai Precision Industry Co., Ltd. · 2012
- Electron emission device and X-ray generator including the same4US 9,064,670 B2Samsung Electronics Co., Ltd. · 2015
- X-ray generator including heat sink block1US 9,508,522 B2Samsung Electronics Co., Ltd. · 2016