H01J 2203/0244
Characterised by the form or structure
Official title: characterised by the form or structure
H01J2203/0244 (Characterised by the form or structure) appears on 3 US grants and 5 published applications in this corpus.
Search patents in H01J- Granted patents
- 3
- Published applications
- 5
- Assignees
- 2
- Inventors
- 16
- Latest grant
- 23 Jun 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Electron emission device and X-ray generator including the same23 Jun 2015US 9,064,670 B2Samsung Electronics Co., Ltd.
- Electron emission device and electron emission display using the same26 Jan 2010US 7,652,419 B2Samsung SDI.Co., Ltd.
- Electron emission device27 May 2008US 7,378,789 B2Samsung SDI.Co., Ltd.
- Electron emission device and x-ray generator including the same5 Sep 2013US 2013/0230146 A1Samsung Electronics Co., Ltd.
- Electron beam source system and method6 Sep 2012US 2012/0223245 A1
- Electron emission device and electron emission display using the same23 Aug 2007US 2007/0194689 A1Samsung SDI.Co., Ltd.
- Electron emission device having a focus electrode and a fabrication method therefor8 Feb 2007US 2007/0029919 A1
- Electron emission device5 Oct 2006US 2006/0220524 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents