H04N 2201/02414
In a direction perpendicular to the plane of the photodetector elements
Official title: in a direction perpendicular to the plane of the photodetector elements, e.g. in the direction of the optical axis (H04N1/02409 takes precedence)
H04N2201/02414 (In a direction perpendicular to the plane of the photodetector elements) appears on 26 US grants and 24 published applications in this corpus.
Search patents in H04N- Granted patents
- 26
- Published applications
- 24
- Assignees
- 24
- Inventors
- 48
- Latest grant
- 10 Sep 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 3 |
| 2003 | 1 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 3 |
| 2006 | 1 | 2 |
| 2007 | 2 | 5 |
| 2008 | 1 | 0 |
| 2009 | 3 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Adjusting method for a lens unit, lens unit and image reading apparatus10 Sep 2013US 8,531,530 B2Canon Kabushiki Kaisha
- Optical scanning device and image forming apparatus including same19 Mar 2013US 8,400,686 B2Ricoh Company, Ltd.
- Mounting bracket for image sensing unit of a scanner19 Mar 2013US 8,400,688 B2Lexmark International, Inc.
- Optical scanner and image forming apparatus including the same29 May 2012US 8,189,251 B2Ricoh Company, Ltd.
- Optical beam scanning device, image forming apparatus, optical beam scanning method22 Mar 2011US 7,911,667 B2Kabushiki Kaisha Toshiba
- Mounting Bracket for Image Sensing Unit of a Scanner28 Jun 2012US 2012/0162722 A1Lexmark International, Inc.
- Adjusting method for a lens unit, lens unit and image reading apparatus7 Jun 2012US 2012/0140111 A1Canon Kabushiki Kaisha
- Mirror support device and image reader5 Apr 2012US 2012/0081756 A1
- Optical scanning device and image forming apparatus including same16 Sep 2010US 2010/0231816 A1Ricoh Company, Ltd.
- Optical scanner and image forming apparatus including the same2 Jul 2009US 2009/0168133 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Illuminating unit having diffusion means93US 6,858,837 B2Canon Kabushiki Kaisha · 2005
- Image reading device26US 4,581,657 ACanon Kabushiki Kaisha · 1986
- Image reading apparatus having diffusion means11US 6,479,812 B2Canon Kabushiki Kaisha · 2002
- Illuminating unit for illuminating an original to be read by an image sensor9US 5,986,253 ACanon Kabushiki Kaisha · 1999
- Method and apparatus for setting focus in an imaging device6US 6,118,598 AHewlett-Packard Company · 2000