H01J 29/925
High voltage anode feedthrough connectors for display tubes
Official title: {High voltage anode feedthrough connectors for display tubes}
H01J29/925 (High voltage anode feedthrough connectors for display tubes) appears on 44 US grants and 31 published applications in this corpus.
Search patents in H01J- Granted patents
- 44
- Published applications
- 31
- Assignees
- 25
- Inventors
- 78
- Latest grant
- 20 Aug 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 3 | 4 |
| 2006 | 3 | 5 |
| 2007 | 4 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 5 |
| 2011 | 2 | 3 |
| 2012 | 3 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Display panel, display apparatus, television apparatus, and method of producing the display panel20 Aug 2013US 8,513,868 B2Canon Kabushiki Kaisha
- Image display apparatus with low-potential electrode set27 Nov 2012US 8,319,414 B2Canon Kabushiki Kaisha
- Display panel, display apparatus, and television apparatus for performing display using light emission24 Jul 2012US 8,227,973 B2Canon Kabushiki Kaisha
- Luminescent screen and image display apparatus27 Mar 2012US 8,143,776 B2Canon Kabushiki Kaisha
- Image display apparatus18 Oct 2011US 8,040,037 B2Canon Kabushiki Kaisha
- Image display apparatus24 Nov 2011US 2011/0285686 A1Canon Kabushiki Kaisha
- Field emission device29 Sep 2011US 2011/0234085 A1Samsung Electronics Co., Ltd.
- Luminescent screen and image display apparatus27 Jan 2011US 2011/0018428 A1Canon Kabushiki Kaisha
- Display panel, display apparatus, and television apparatus30 Dec 2010US 2010/0328543 A1Canon Kabushiki Kaisha
- Display panel, display apparatus, television apparatus, and method of producing the display panel4 Nov 2010US 2010/0277652 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Anode connector assembly for a cathode ray tube21US 5,096,445 AZenith Electronics Corporation · 1992
- Connector assembly for anode ring of cathode ray tube20US 4,894,023 A1990
- Cathode ray tube having a small-diameter neck and method of manufacture thereof20US 5,818,155 AHitachi, Ltd. · 1998
- High voltage snap on coupling19US 4,582,388 AAlden Research Foundation · 1986
- Connector assembly for anode button of a cathode ray tube15US 4,155,614 ABlasius Industries, Inc. · 1979