H01J 31/126
Using line sources
Official title: {using line sources}
H01J31/126 (Using line sources) appears on 149 US grants and 27 published applications in this corpus.
Search patents in H01J- Granted patents
- 149
- Published applications
- 27
- Assignees
- 54
- Inventors
- 213
- Latest grant
- 7 Jan 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 9 |
| 2003 | 7 | 4 |
| 2004 | 8 | 4 |
| 2005 | 2 | 3 |
| 2006 | 5 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Vacuum fluorescent display with driver IC7 Jan 2014US 8,624,480 B2Noritake Co., Limited
- Field emission device for high resolution display13 Apr 2010US 7,696,680 B2Hon Hai Precision Industry Co., Ltd.
- Electron tubes14 Apr 2009US 7,518,301 B2Futaba Corporation
- Electron tube having linear damper2 Jan 2007US 7,157,841 B2Futaba Corporation
- Fluorescent display tube having provision for preventing short-circuit therein, and method of manufacturing the same7 Nov 2006US 7,132,784 B2Noritake Co., Limited
- Vacuum fluorescent display with driver IC17 Nov 2011US 2011/0279425 A1Noritake Co., Limited
- Vacuum fluorescent display and filament driving method thereof3 Jul 2008US 2008/0157683 A1Holtek Semiconductor Inc.
- Flat panel display and its method of manufacture17 Apr 2008US 2008/0088223 A1
- Thick-film sheet member, devices to which the sheet member is applied, and methods of producing the sheet member and the devices2 Nov 2006US 2006/0246295 A1Noritake Co., Limited
- Field emission device for high resolution display31 Aug 2006US 2006/0192476 A1Hon Hai Precision Industry 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
- Internal support structure for flat panel device76US 5,589,731 ASilicon Video Corporation · 1996
- Structure of light-emitting device with raised black matrix for use in optical devices such as flat-panel cathode-ray tubes68US 5,477,105 ASilicon Video Corporation · 1995
- Electronic fluorescent display60US 5,229,691 APanocorp Display Systems · 1993
- Flat-shaped display apparatus54US 4,900,981 AMatsushita Electric Industrial Co., Ltd. · 1990