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Class Information
Number: 359/229
Name: Optical: systems and elements > Light control by opaque element or medium movable in or through light path > With glare or flicker elimination
Description: Subject matter comprising structure for equalizing light intensity reaching the eye or for reducing glare or flicker.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595477 |
Anti- reflective device having an anti-reflection surface formed of silicon spikes with nano-tips |
Sep. 29, 2009 |
| 7091867 |
Wavelength selectivity enabling subject monitoring outside the subject's field of view |
Aug. 15, 2006 |
| 6794831 |
Non-flickering illumination based communication |
Sep. 21, 2004 |
| 6593565 |
Vehicle interior rearview mirror assembly including an accessory-containing housing |
Jul. 15, 2003 |
| 6552326 |
Low EMI multiplexed dual display |
Apr. 22, 2003 |
| 6529601 |
Method and apparatus for polarization-insensitive quantum cryptography |
Mar. 4, 2003 |
| 6467914 |
Night vision goggles compatible with full color display |
Oct. 22, 2002 |
| 6419366 |
Image display device |
Jul. 16, 2002 |
| 6326613 |
Vehicle interior mirror assembly adapted for containing a rain sensor |
Dec. 4, 2001 |
| 6142637 |
Night vision goggles compatible with full color display |
Nov. 7, 2000 |
| 5905589 |
Light transmittance adjusting apparatus |
May. 18, 1999 |
| 5657161 |
Dual polarized filters to eliminate canopy reflections |
Aug. 12, 1997 |
| 5432633 |
Intensity adjustable optical system |
Jul. 11, 1995 |
| 5283683 |
Windshield visor |
Feb. 1, 1994 |
| 4288164 |
Method and apparatus for viewing glowing objects |
Sep. 8, 1981 |
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