| |
 |
|
Class Information
Number: 353/57
Name: Optics: image projectors > Temperature control > Blower
Description: Subject matter including a fan or rotor and means to rotate the fan or rotor to move cooler air into the projector and to move warmer air out of the projector to cool the parts of the projector.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7407293 |
Projection type image display unit |
Aug. 5, 2008 |
| 7399085 |
Cooling fan |
Jul. 15, 2008 |
| 7393109 |
Method and apparatus for cooling optics |
Jul. 1, 2008 |
| 7384154 |
Temperature control system and method for projection device lenses |
Jun. 10, 2008 |
| 7384155 |
Image display |
Jun. 10, 2008 |
| 7374289 |
Projection type video display |
May. 20, 2008 |
| 7360906 |
Projection optical system unit and projection-type image display apparatus using the same |
Apr. 22, 2008 |
| 7357514 |
Methods and systems for improving operation of a video projector |
Apr. 15, 2008 |
| 7355657 |
Laser illuminated projection displays |
Apr. 8, 2008 |
| 7341354 |
Display device and display optical system unit |
Mar. 11, 2008 |
| 7331677 |
Projection type video display |
Feb. 19, 2008 |
| 7325931 |
Projection type video display |
Feb. 5, 2008 |
| 7314280 |
Projector apparatus |
Jan. 1, 2008 |
| 7303318 |
Temperature control method and device for a display device |
Dec. 4, 2007 |
| 7296898 |
Image projector having a LED light source |
Nov. 20, 2007 |
| 7293878 |
Projector having an image display element |
Nov. 13, 2007 |
| 7275833 |
Cooling system and projection-type image display apparatus using the same |
Oct. 2, 2007 |
| 7264359 |
Cooling apparatus |
Sep. 4, 2007 |
| 7258446 |
System and method for intelligent information handling system projector cool down |
Aug. 21, 2007 |
| 7258447 |
Image projection apparatus |
Aug. 21, 2007 |
| 7255446 |
Projection type video display |
Aug. 14, 2007 |
| 7252385 |
Projection LED cooling |
Aug. 7, 2007 |
| 7244029 |
Laser projector having temperature control |
Jul. 17, 2007 |
| 7237904 |
Control method for cooling a projection display |
Jul. 3, 2007 |
| 7237906 |
Projection-type image display apparatus |
Jul. 3, 2007 |
| 7234818 |
Dust detection device for air filter and projector utilizing the same |
Jun. 26, 2007 |
| 7232225 |
Projection type display device |
Jun. 19, 2007 |
| 7226170 |
Projector with air cleaning functionality |
Jun. 5, 2007 |
| 7216989 |
Projector |
May. 15, 2007 |
| 7161315 |
Self dust-off apparatus and method thereof |
Jan. 9, 2007 |
| 7152978 |
Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same |
Dec. 26, 2006 |
| 7144118 |
Intake structure |
Dec. 5, 2006 |
| 7137706 |
Fan apparatus, method of manufacturing fan apparatus, projection type display device and electronic device |
Nov. 21, 2006 |
| 7131731 |
Projection type video display apparatus |
Nov. 7, 2006 |
| 7128421 |
Thermal management of projection apparatus |
Oct. 31, 2006 |
| 7128422 |
Display device and display optical system unit |
Oct. 31, 2006 |
| 7090351 |
Projection type image display apparatus |
Aug. 15, 2006 |
| 7083285 |
Cooling structure for projection apparatus |
Aug. 1, 2006 |
| 7083286 |
Projector having improved structure for cooling optical system |
Aug. 1, 2006 |
| 7064956 |
Cooling system for a display projector |
Jun. 20, 2006 |
| 7048383 |
Theatrical fog particle protection system for image projection lighting devices |
May. 23, 2006 |
| 7040762 |
Projector and image projection system |
May. 9, 2006 |
| 7036939 |
Digital projector control method and apparatus |
May. 2, 2006 |
| 7029123 |
Projector device |
Apr. 18, 2006 |
| 7021768 |
Optical apparatus |
Apr. 4, 2006 |
| 7021767 |
Integral reflector and heat sink |
Apr. 4, 2006 |
| 7018048 |
Projector exhaust fan |
Mar. 28, 2006 |
| 7014320 |
Projection type display device |
Mar. 21, 2006 |
| 7014322 |
Duct and projector |
Mar. 21, 2006 |
| 7008061 |
Cooling fan start-up control device for liquid crystal projector |
Mar. 7, 2006 |
|
|
|
