Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vehicle lamp










Image Number 2 for United States Patent #6527426.

A vehicle light having a multi-reflex optical system can include a light source, at least one pair of ellipse group reflecting surfaces located so as to substantially surround the light source. Each ellipse group reflecting surface can be symmetrical relative to the light source and have a first focus in the vicinity of the light source, a second focus, and a longitudinal axis perpendicular to an optical axis of the vehicle light. The same number of parabolic group reflecting surfaces as the ellipse group reflecting surfaces can be located substantially linearly, with each parabolic group reflecting surface having a focus on the second focus of the corresponding ellipse group reflecting surface and a longitudinal axis substantially parallel to the optical axis of the vehicle light. At least one shade can be located in the vicinity of one of the second foci of the ellipse group reflecting surfaces to provide a predetermined shape to luminous flux directed from the corresponding ellipse group reflecting surface.








 
 
  Recently Added Patents
Image forming apparatus with cartridge support
Method of anonymous entity authentication using group-based anonymous signatures
Systems and methods for provisionally transferring an electronic currency
Community based network shopping
LED light emitting device
Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin mater
Digital rights management (DRM) locker
  Randomly Featured Patents
Fiber optic phased array and associated method for accommodating atmospheric perturbations with phase and amplitude control
Propelled-pivoting motion base with rotating disc and method
Polyolefin fiber roll
Processing apparatus having dielectric plates linked together by electrostatic force
Switch actuating mechanism
Universal storage device for data
Fluid delivery device with pulsating linear discharge and fluid cleaning method
Apparatus for purification of contaminated groundwater
Systems and methods for issuing a hard landing warning and providing maintenance advisories for hard landing incidents
Methods, systems, and computer program products for identifying and enforcing software feature limits across different hardware platforms, software releases, and tiers