Patent application number | Description | Published |
20100165654 | VEHICLE HEADLAMP - A vehicle headlamp is provided with: a main reflector having a convergent reflecting surface; a semiconductor-type light source; a projecting lens; an auxiliary reflector having a parabolic reflecting surface; a shade and a light shading member that are structured integrally with each other; and a switching device. By means of the switching device, the shade and light shading member, which are structured integrally with each other, are switched and positioned in a first location and a second location, thereby allowing light distribution patterns for high and low beams to be switched and illuminated toward a forward direction of a vehicle. As a result, the vehicle headlamp becomes capable of achieving downsizing, weight reduction, power saving, and cost reduction. | 07-01-2010 |
20100194276 | VEHICLE HEADLAMP - A vehicle headlamp is provided with: a fixed reflector having reflecting surfaces made of parabola-based free curved faces; movable reflectors having reflecting surfaces made of parabola-based free curved faces; and semiconductor-type light sources having light emitting chips shaped like a planar rectangle. When the movable reflectors are positioned in a first location, a light distribution pattern for low beam is obtained. When the movable reflectors are positioned in a second location, light distribution patterns for high beams are obtained. When the movable reflectors are positioned in a third location, light distribution patterns for daytime running light are obtained. As a result, the vehicle headlamp can achieve downsizing, weight reduction, power saving, and cost reduction. | 08-05-2010 |
20110199778 | VEHICLE HEADLAMP - The present invention provides: a reflector | 08-18-2011 |
20110249461 | VEHICLE HEADLAMP - A vehicle headlamp according to the present invention is provided with: a semiconductor-type light source | 10-13-2011 |
20130027957 | VEHICLE HEADLAMP - The present invention is provided with a first lamp unit | 01-31-2013 |
20130027958 | VEHICLE HEADLAMP - The present invention is provided with a semiconductor-type light source | 01-31-2013 |
20130051057 | VEHICLE HEADLAMP - A vehicle headlamp that is capable of optically distributing a spot portion of a light distribution pattern having a cutoff line to a cruising lane side is provided. The present invention includes semiconductor-type light sources | 02-28-2013 |
20130135889 | VEHICLE HEADLAMP - The present invention is provided with a semiconductor-type light source | 05-30-2013 |
20130163267 | VEHICLE HEADLAMP - The present invention provides a semiconductor-type light source | 06-27-2013 |
20130163268 | VEHICLE HEADLAMP - The present invention provides a semiconductor-type light source | 06-27-2013 |
20130242589 | VEHICLE HEADLAMP - The present invention provides a semiconductor-type light source | 09-19-2013 |