Results 241 to 250 of about 60,430 (296)
Some of the next articles are maybe not open access.
Automotive Lighting Continues to Evolve
Optics and Photonics News, 2016The move to LED sources is only one step in a long series of changes that have defined auto exterior lighting’s functionality—and its sense of style.
Bielawny, Andreas +2 more
openaire +2 more sources
Trends in Automotive Light Weighting
2019Automotive industry globally is under pressure to cut emissions and improve average fuel economy of their vehicle models. This will address both the efforts to mitigate climatic change and huge oil import bills. Light weighting of vehicles can be achieved through architectural changes, material substitution and advanced manufacturing processes ...
Aravind Vadiraj +2 more
openaire +1 more source
DMD Based Automotive Lighting Unit
2016In this paper we present a DMD based automotive lighting unit. In order to generate a suitable light distribution a strongly distorting optical system is developed, offering a Hot Spot of 193 lx and a horizontal opening angle of ±39°
Wolf, Alexander +3 more
openaire +1 more source
Merging Light, Electronics and Lamination into Automotive Lighting
SAE Technical Paper Series, 2014<div class="section abstract"><div class="htmlview paragraph">A new method to package “inorganic” light emitting diode (LED) chips has been developed that creates a lamp that allows new design concepts for automotive lighting. The lamp is a flexible, very thin LED lamp that can be powered directly from a vehicle's 12 volt system.
Timothy W. Brooks, Don Gramlich
openaire +1 more source
New Developments in Automotive Lighting
SAE Technical Paper Series, 1967<div class="htmlview paragraph">Some of the problems in lighting and signaling equipment which have yet to receive satisfactory solutions are considered.</div> <div class="htmlview paragraph">In the case of signaling lamps, it is suggested that two level signals be used to obtain adequate signaling by day and by night, and that the ...
openaire +1 more source
Laser technology in automotive lighting
SPIE Proceedings, 2014The last few years have seen something of a revolution in automotive lighting facilitated by a range of new photonics advances. The lighting industry as a whole is moving rapidly from the incandescent and gas discharge based technologies that dominated the 20th century to solid state technology in the form of Light Emitting Diodes (LED) which are a ...
openaire +1 more source
Power LEDs for Automotive Exterior Lighting
SAE Technical Paper Series, 2002<div class="htmlview paragraph">Within the last years light emitting diodes are entering the market for automotive exterior lighting. More and more applications such as CHMSLs, brake-, tail-, and indicator-lights are realized with LEDs. For these areas new high flux packages with high stability and best thermal conductivity are necessary.</div&
Georg Bogner +3 more
openaire +1 more source
Automotive Lighting: Research and Application
Frontiers in Optics, 2003The many facets of automotive lighting, from the design of light pipe systems for interior display applications to the design of nonimaging reflector and projector headlamp systems, present numerous challenges and opportunities for lighting designers and optical engineers. The optical requirements for automotive illumination applications are constantly
openaire +1 more source
Future Requirements of Automotive Front Lighting
SAE Technical Paper Series, 2016<div class="section abstract"><div class="htmlview paragraph">Adaptive driving beam (ADB), which was first homologated in the ECE world (ECE 123) in 2012 has changed the automotive Front Lighting philosophy completely. Whereas we currently live with separate low beam and high beam features, also used in a combined way, we will have in the ...
openaire +1 more source
LED Design for Light-Guides in Automotive Lighting Applications
SAE Technical Paper Series, 2012<div class="section abstract"><div class="htmlview paragraph">The introduction of LEDs in automotive lighting has enabled disruptive design changes for a range of functionalities. In particular, signal lighting and day-time running lights can now be realized by visually attractive and brand-specific light-guide solutions.</div><div
openaire +1 more source