H01J 2229/8926
Active components
Official title: Active components, e.g. LCD's, indicators, illuminators and moving devices
H01J2229/8926 (Active components) appears on 42 US grants and 11 published applications in this corpus.
Search patents in H01J- Granted patents
- 42
- Published applications
- 11
- Assignees
- 21
- Inventors
- 62
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tunable quantum confinement and quantum dot photocathode27 Aug 2019US 10,395,882 B1Triad National Security, LLC
- Electron photoemission with tunable excitation and transport energetics13 Aug 2019US 10,381,187 B1Triad National Security, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching30 Nov 2010US 7,843,416 B2Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching30 Nov 2010US 7,843,417 B2Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching30 Nov 2010US 7,843,418 B2Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching11 Jul 2013US 2013/0176350 A1Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching6 Oct 2011US 2011/0241978 A1Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching5 Feb 2009US 2009/0033607 A1
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching23 Oct 2008US 2008/0259012 A1Fergason Patent Properties, LLC
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching12 Jun 2008US 2008/0136762 A1Fergason Patent Properties, LLC
Most cited
By later US patents
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching238US 6,816,141 B1Fergason Patent Properties, LLC · 2004
- Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing229US 6,243,055 B12001
- Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement128US 6,184,969 B22001
- Image registering in color at low light intensity96US 5,483,379 A1996
- Optical dithering system using birefringence for optical displays and method78US 5,715,029 A1998