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
Spectral measurement device
Performing failover for a plurality of different types of videoconferencing devices
Implant for performance enhancement of selected transistors in an integrated circuit
Analysis device and an analysis apparatus using the analysis device
Multi-radio coexistence
Software self-checking systems and methods
Semiconductor device with an amorphous semi-insulating layer, temperature sensor, and method of manufacturing a semiconductor device
  Randomly Featured Patents
Support stanchion
Resectoscope electrode assembly with simultaneous cutting and coagulation
System and method for building client and server application packages
Underlay for tile floor of shower
Method and system for providing order status information using an update status flag
GPS triggered narration and recording for drive events
Real-time aggregation of data within a transactional data area of an enterprise planning environment
Apparatus and method for testing defects
Scroll-type vacuum pumping apparatus
Battery back up for electronic modules