H01J 29/028
Mounting or supporting arrangements for flat panel cathode ray tubes
Official title: {Mounting or supporting arrangements for flat panel cathode ray tubes, e.g. spacers particularly relating to electrodes}
H01J29/028 (Mounting or supporting arrangements for flat panel cathode ray tubes) appears on 339 US grants and 172 published applications in this corpus.
Search patents in H01J- Granted patents
- 339
- Published applications
- 172
- Assignees
- 61
- Inventors
- 420
- Latest grant
- 13 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 16 | 0 |
| 1998 | 22 | 0 |
| 1999 | 29 | 0 |
| 2000 | 24 | 0 |
| 2001 | 22 | 6 |
| 2002 | 33 | 30 |
| 2003 | 23 | 20 |
| 2004 | 26 | 28 |
| 2005 | 15 | 28 |
| 2006 | 24 | 29 |
| 2007 | 20 | 22 |
| 2008 | 14 | 3 |
| 2009 | 10 | 3 |
| 2010 | 10 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Surface-tunneling micro electron source and array and realization method thereof13 Oct 2020US 10,804,061 B2Peking University
- Field emission panel with a charging prevention resistance unit27 Aug 2013US 8,519,604 B2Samsung Electronics Co., Ltd.
- Antistatic film, spacer using it and picture display unit23 Aug 2011US 8,004,173 B2Canon Kabushiki Kaisha
- Electron emission display with spacers22 Mar 2011US 7,911,124 B2Samsung SDI.Co., Ltd.
- Image display apparatus and image receiving and displaying apparatus30 Nov 2010US 7,843,119 B2Canon Kabushiki Kaisha
- Surface-tunneling micro electron source and array and realization method thereof27 Jun 2019US 2019/0198279 A1Peking University
- Field emission panel3 Jan 2013US 2013/0002119 A1Samsung Electronics Co., Ltd.
- Image display apparatus27 Jan 2011US 2011/0019345 A1Canon Kabushiki Kaisha
- Image display apparatus23 Jul 2009US 2009/0184658 A1Canon Kabushiki Kaisha
- Field emission display and method of manufacturing the same28 May 2009US 2009/0137179 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Electronic fluorescent display system with simplified multiple electrode structure and its processing163US 5,859,508 APixtech S.A. · 1999
- Glass structures for information displays101US 5,984,747 ACorning Incorporated · 1999
- Spacer structures for use in flat panel displays and methods for forming same91US 5,675,212 ACandescent Technologies Corporation · 1997
- Super high resolution cold cathode fluorescent display79US 5,347,292 APanocorp Display Systems · 1994
- Internal support structure for flat panel device76US 5,589,731 ASilicon Video Corporation · 1996