H04N 2201/04765
Using a solid-state deflector
Official title: using a solid-state deflector, e.g. an acousto-optic deflector
H04N2201/04765 (Using a solid-state deflector) appears on 42 US grants and 6 published applications in this corpus.
Search patents in H04N- Granted patents
- 42
- Published applications
- 6
- Assignees
- 25
- Inventors
- 74
- Latest grant
- 1 Jul 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Single-pass imaging apparatus with image data scrolling for improved resolution contrast and exposure extent1 Jul 2014US 8,767,270 B2Palo Alto Research Center Incorporated
- Light scanning device, light scanning device production method, and color image forming apparatus11 Mar 2014US 8,670,013 B2Ricoh Company, Ltd.
- Light scanning apparatus having a liquid crystal deflector and image forming apparatus using the same17 Mar 2009US 7,505,060 B2Ricoh Company, Ltd.
- Light scanning apparatus having a liquid crystal deflector and image forming apparatus using the same5 Dec 2006US 7,145,589 B2Ricoh Company, Ltd.
- Method and apparatus for inner face scanning with multi beams9 Apr 2002US 6,369,929 B2Fuji Photo Film Co., Ltd.
- Single-Pass Imaging Apparatus With Image Data Scrolling For Improved Resolution Contrast And Exposure Extent28 Feb 2013US 2013/0050775 A1Palo Alto Research Center Incorporated
- Light scanning device, light scanning device production method, and color image forming apparatus17 Apr 2008US 2008/0088889 A1Ricoh Company, Ltd.
- Light scanning apparatus having a liquid crystal deflector and image forming apparatus using the same3 May 2007US 2007/0097474 A1Ricoh Company, Ltd.
- Light scanning apparatus and image forming apparatus25 Mar 2004US 2004/0057096 A1Ricoh Company, Ltd.
- Image input apparatus, recording medium and image synthesis method22 Aug 2002US 2002/0114022 A1
Most cited
By later US patents
- Single-pass imaging apparatus with image data scrolling for improved resolution contrast and exposure extent100US 8,767,270 B2Palo Alto Research Center Incorporated · 2014
- High-resolution laser plotter46US 4,257,053 AGeosource Inc. · 1981
- Apparatus and method for generating images by producing light spots of different sizes42US 4,386,272 APitney Bowes Inc. · 1983
- Optical scanning apparatus with dynamic scan path control36US 4,600,837 AInternational Business Machines Corporation · 1986
- Apparatus and method for generating images by producing light spots of different sizes28US 4,809,021 APitney Bowes Inc. · 1989