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Class Information
Number: 353/46
Name: Optics: image projectors > Image moves on screen
Description: Subject matter including a projector adapted to project an image which moves on or across the viewing screen.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600874 |
Pixelated color wobulation |
Oct. 13, 2009 |
| 7524068 |
Projection optical system |
Apr. 28, 2009 |
| 7513627 |
Image projection system with vibration compensation |
Apr. 7, 2009 |
| 7497578 |
Monitoring scan mirror motion in electro-optical readers and image projectors |
Mar. 3, 2009 |
| 7458692 |
Projector apparatus |
Dec. 2, 2008 |
| 7425074 |
Display device and display method |
Sep. 16, 2008 |
| 7367510 |
Monitoring light beam position in electro-optical readers and image projectors |
May. 6, 2008 |
| 7303289 |
Projection type display apparatus |
Dec. 4, 2007 |
| 7301691 |
System and method for generating images |
Nov. 27, 2007 |
| 7284866 |
Stabilized image projecting device |
Oct. 23, 2007 |
| 7184209 |
Method and arrangement for projecting images |
Feb. 27, 2007 |
| 7090358 |
System, apparatus and method of displaying information for foveal vision and peripheral vision |
Aug. 15, 2006 |
| 7052142 |
Enhanced resolution projector |
May. 30, 2006 |
| 7036938 |
Pen projection display |
May. 2, 2006 |
| 7025461 |
Interactive display system having a digital micromirror imaging device |
Apr. 11, 2006 |
| 6971748 |
High-resolution display including pixel moving optical system |
Dec. 6, 2005 |
| 6964483 |
Pen projection display |
Nov. 15, 2005 |
| 6843568 |
Projection apparatus |
Jan. 18, 2005 |
| 6715884 |
Visible light modifier and method |
Apr. 6, 2004 |
| 6665048 |
Method for imaging a continuously moving object |
Dec. 16, 2003 |
| 6657603 |
Projector with circulating pixels driven by line-refresh-coordinated digital images |
Dec. 2, 2003 |
| 6644816 |
Display device having a cylindrical projection surface such that an image projected onto the inside is visible on the outside |
Nov. 11, 2003 |
| 6578969 |
Arrangement for cutting off radiation in projectors and/or illumination devices |
Jun. 17, 2003 |
| 6426781 |
Laser video projector |
Jul. 30, 2002 |
| 6416183 |
Apparatus and method for three-dimensional movement of a projected modulated beam |
Jul. 9, 2002 |
| 6219306 |
Device for projecting a dynamic spectral display |
Apr. 17, 2001 |
| 6142653 |
Optical pattern producing system |
Nov. 7, 2000 |
| 6092901 |
Polarizing illumination device and projection display device |
Jul. 25, 2000 |
| 6003995 |
Rotating backscreen and/or projectors for off-axis large field of view display |
Dec. 21, 1999 |
| 5944402 |
Moving light display and method |
Aug. 31, 1999 |
| 5926867 |
Illuminated toilet target device |
Jul. 27, 1999 |
| 5749640 |
Apparatus for projecting moving and changing colored light rays along a horizontal axis, the light rays being rotatable synchronously about the horizontal axis |
May. 12, 1998 |
| 5636912 |
Liquid crystal projector |
Jun. 10, 1997 |
| 5353074 |
Computer controlled animation projection system |
Oct. 4, 1994 |
| 5253000 |
Device for projecting a moving image formed of light, shadow, and color |
Oct. 12, 1993 |
| 5196875 |
Projection head |
Mar. 23, 1993 |
| 4917487 |
Projection apparatus |
Apr. 17, 1990 |
| 4738522 |
Method and apparatus for coordinated super imposition of images in a visual display |
Apr. 19, 1988 |
| 4586798 |
Photographic slide assembly and projector |
May. 6, 1986 |
| 4343539 |
Vibration stabilized image projection system |
Aug. 10, 1982 |
| 4217040 |
Apparatus for projecting an image having a convoluted focal plane |
Aug. 12, 1980 |
| 4188100 |
Rotary slide carrier system |
Feb. 12, 1980 |
| 4057317 |
Hologram projector |
Nov. 8, 1977 |
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