H01J 2229/8928
Laser crts
Official title: Laser CRTs
H01J2229/8928 (Laser crts) appears on 6 US grants and 6 published applications in this corpus.
Search patents in H01J- Granted patents
- 6
- Published applications
- 6
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 1 Mar 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year.
Recent patents
- Electron beam pumped laser light source for projection television1 Mar 2011US 7,898,162 B2Principia Lightworks, Inc.
- Electron beam pumped laser light source for projection television18 Dec 2007US 7,309,953 B2Principia Lightworks, Inc.
- Laser cathode ray tube having electric discharge inhibitor inside the bulb28 Jan 2003US 6,512,328 B2Samsung SDI.Co., Ltd.
- Laser cathode ray tube29 Oct 2002US 6,472,833 B2Samsung SDI.Co., Ltd.
- Laser cathode-ray tube16 Apr 2002US 6,373,179 B1Samsung Display Devices Co., Ltd.
- Electron beam pumped laser light source for projection television3 Apr 2008US 2008/0081107 A1Principia Lightworks, Inc.
- Electron beam pumped laser light source for projection television6 Mar 2008US 2008/0054782 A1Principia Lightworks, Inc.
- Electron beam pumped laser light source for projection television27 Jul 2006US 2006/0163998 A1Principia Lightworks, Inc.
- Laser cathode ray tube26 May 2005US 2005/0110386 A1
- Laser cathode ray tube16 May 2002US 2002/0057384 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents