H01J 2329/8625
Spacing members
H01J2329/8625 (Spacing members) appears on 572 US grants and 326 published applications in this corpus.
Search patents in H01J- Granted patents
- 572
- Published applications
- 326
- Assignees
- 104
- Inventors
- 714
- Latest grant
- 22 Mar 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 36 | 0 |
| 1997 | 35 | 0 |
| 1998 | 52 | 0 |
| 1999 | 53 | 0 |
| 2000 | 37 | 0 |
| 2001 | 32 | 9 |
| 2002 | 41 | 38 |
| 2003 | 31 | 31 |
| 2004 | 39 | 38 |
| 2005 | 22 | 40 |
| 2006 | 36 | 55 |
| 2007 | 30 | 55 |
| 2008 | 24 | 22 |
| 2009 | 14 | 11 |
| 2010 | 22 | 13 |
| 2011 | 6 | 7 |
| 2012 | 7 | 5 |
| 2013 | 3 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- H01J 2329/863Characterised by the form or structureIndexing code266
- H01J 2329/864Characterised by the materialIndexing code256
- H01J 2329/8645With coatings on the lateral surfaces thereofIndexing code196
- H01J 2329/865Connection of the spacing members to the substrates or electrodesIndexing code147
- H01J 2329/8665Spacer holding meansIndexing code63
Recent patents
- Display device22 Mar 2016US 9,295,177 B2Japan Display Inc.
- Automatic spacers mounting system for field emission display and method of automatically mounting spacers22 Oct 2013US 8,562,784 B2Samsung Electronics Co., Ltd.
- Image display apparatus with rib pattern20 Aug 2013US 8,513,869 B2Canon Kabushiki Kaisha
- Automatic spacers mounting system for field emission display and method of automatically mounting spacers25 Jun 2013US 8,469,073 B2Samsung Electronics Co., Ltd.
- Image display apparatus with low-potential electrode set27 Nov 2012US 8,319,414 B2Canon Kabushiki Kaisha
- Display device18 Jul 2013US 2013/0182207 A1Japan Display Central Inc.
- Flow-fill spacer structures for flat panel display device3 Jan 2013US 2013/0004655 A1Mosaid Technologies Incorporated
- Field emission panel, liquid crystal display and field emission display having the same20 Dec 2012US 2012/0319561 A1Samsung Electronics Co., Ltd.
- Field emission panel having posts provided in getter room20 Dec 2012US 2012/0320328 A1Samsung Electronics Co., Ltd.
- Automatic spacers mounting system for field emission display and method of automatically mounting spacers19 Jul 2012US 2012/0180951 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Matrix-addressed flat panel display199US 4,857,799 ASRI International · 1989
- Field emission cathode based flat panel display having polyimide spacers186US 5,063,327 AColoray Display Corporation · 1991
- Spacers for field emission display fabricated via self-aligned high energy ablation175US 5,232,549 AMicron Technology, Inc. · 1993
- Electronic fluorescent display system with simplified multiple electrode structure and its processing163US 5,859,508 APixtech S.A. · 1999
- Matrix-addressed flat panel display159US 5,015,912 ASRI International · 1991