H04N 3/34
Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
H04N3/34 (Elemental scanning area oscillated rapidly in direction transverse to main scanning direction) appears on 22 US grants and 6 published applications in this corpus.
Search patents in H04N- Granted patents
- 22
- Published applications
- 6
- Assignees
- 16
- Inventors
- 22
- Latest grant
- 16 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical scanning apparatus and method of controlling optical scanning apparatus16 Jul 2019US 10,356,287 B2Olympus Corporation
- Spatial scan replication circuit26 Jul 2011US 7,986,851 B2
- Spatial scan replication circuit26 Oct 2010US 7,822,284 B2
- Spatial scan replication circuit3 Jun 2008US 7,382,929 B2IP Innovation LLC
- Screen-noise eliminating apparatus and cathode-ray tube display apparatus22 Mar 2005US 6,870,575 B2Mitsubishi Denki Kabushiki Kaisha
- Optical scanning apparatus and method of controlling optical scanning apparatus5 Jul 2018US 2018/0191926 A1Olympus Corporation
- Spatial scan replication circuit20 Aug 2009US 2009/0208127 A1IP Innovation LLC
- Spatial scan replication circuit7 Oct 2004US 2004/0197026 A1
- Apparatus and method for displaying an image on a display screen20 Feb 2003US 2003/0035062 A1
- Spatial scan replication circuit4 Jul 2002US 2002/0085125 A1Pixel Instruments Corp.
Most cited
By later US patents
- Image display control in synchronization with optical axis wobbling with video signal correction used to mitigate degradation in resolution due to response performance79US 6,219,017 B1Olympus Optical Co., Ltd. · 2001
- Apparatus and method for spacial scan modulation of a video display47US 5,424,780 A1995
- Laser scanning optical microscope40US 5,691,839 AKowa Company, Ltd. · 1997
- Laser scanning optical microscope39US 5,936,764 AKowa Company, Ltd. · 1999
- Spatial scan replication circuit23US 6,529,637 B1IP Innovation LLC · 2003