H01J 9/242
Spacers between faceplate and backplate
Official title: {Spacers between faceplate and backplate}
H01J9/242 (Spacers between faceplate and backplate) appears on 452 US grants and 364 published applications in this corpus.
Search patents in H01J- Granted patents
- 452
- Published applications
- 364
- Assignees
- 122
- Inventors
- 906
- Latest grant
- 3 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 28 | 0 |
| 1999 | 36 | 0 |
| 2000 | 33 | 0 |
| 2001 | 34 | 14 |
| 2002 | 46 | 44 |
| 2003 | 38 | 37 |
| 2004 | 37 | 46 |
| 2005 | 23 | 38 |
| 2006 | 38 | 53 |
| 2007 | 19 | 49 |
| 2008 | 21 | 39 |
| 2009 | 14 | 17 |
| 2010 | 21 | 9 |
| 2011 | 10 | 8 |
| 2012 | 8 | 3 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Curing method, manufacture method of display panel, display panel and mask3 Jul 2018US 10,014,144 B2Beijing Boe Display Technology Co., Ltd.
- Display panel and display device20 Feb 2018US 9,895,860 B2Beijing Boe Optoelectronics Technology Co., Ltd.
- Barrier rib paste, method of manufacturing member including barrier rib, and member including barrier rib1 Nov 2016US 9,481,601 B2Toray Industries, Inc.
- Method and apparatus for manufacturing display devices27 Oct 2015US 9,172,063 B2Nikon Corporation
- Mold for fabricating barrier rib and method of fabricating two-layered barrier rib using same30 Sep 2014US 8,846,159 B2Samsung Electronics Co., Ltd.
- Curing method, manufacture method of display panel, display panel and mask22 Feb 2018US 2018/0053619 A1Beijing Boe Display Technology Co., Ltd.
- Display panel and display device24 Nov 2016US 2016/0339667 A1Beijing Boe Optoelectronics Technology Co., Ltd.
- Barrier rib paste, method of manufacturing member including barrier rib, and member including barrier rib8 Oct 2015US 2015/0284287 A1Toray Industries, Inc.
- Process and apparatus for producing glass member provided with sealing material layer and process for producing electronic device16 Jan 2014US 2014/0013804 A1Asahi Glass Company, Limited
- Plasma display panel and method for producing the same25 Jul 2013US 2013/0187533 A1Panasonic Corporation
Most cited
By later US patents
- 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
- Micro-pillar fabrication utilizing a stereolithographic printing process141US 5,484,314 AMicron Semiconductor, Inc. · 1996
- Method to form high aspect ratio supports (spacers) for field emission display using micro-saw technology124US 5,205,770 AMicron Technology, Inc. · 1993
- Method for providing polyimide spacers in a field emission panel display122US 4,923,421 AInnovative Display Development Partners · 1990