Resources Contact Us Home
Lighting fixture unit and vehicular headlamp

Image Number 5 for United States Patent #7370998.

A vehicular headlamp including a lighting fixture unit that emits white light in upper beam irradiation and emits infrared light in lower beam irradiation. The lighting fixture unit includes: a light source part including a first semiconductor light-emitting element as a white light source and a second semiconductor light-emitting element as an infrared light source; an optical member for irradiating in forward direction the light from each semiconductor light-emitting element; and an optical axis adjusting unit for changing in a vertical plane the direction of optical axis related to the first and second semiconductor light-emitting elements.

  Recently Added Patents
Turbulence sensor and blade condition sensor system
Elastic polypropylene-based film compositions
Reading apparatus and reading method
LCD television set capable of external connection with application processor
Pausing multimedia data streams
Scoring users of network based users
  Randomly Featured Patents
Wafer level package incorporating elastomeric pads in dummy plugs
Propellant storage construction, parts therefor and methods of making the parts
Preparation of monocyclopentadienyl metal complexes by nucleophilic substitution of bis(cyclopentadienyl) metal complexes
Apparatus for applying sealing material to envelopes
Quantum interference transistors and methods of manufacturing and operating the same
Protective device for antifriction bearing with rotational speed measurement
Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler
Biological treatment of wastewater
Fiber reinforced plastic product and method of forming products
Method of prophylaxis for bovine mastitis