Device for providing a substantially flat light field

Device for regulating light width of headlights for vehicles, an

Device for sharp-edge illumination of an observation field lying

Device for the automatic adjustment of the position of the...

Dial illumination means

Diffuser fiber incident energy concentrator and method of using

Digital lighting apparatus for vehicle, controller for...

Diode laser arrangement forming bright image

Direction adjustable device for an automobile with a...

Display arrangements

Display devices

Electric control for automobile headlights

Electronic endoscope provided with a sample-hold circuit

Electronic flash device

Electronic flash unit having an adjustable mounting mechanism an

Electronically controlled aircraft retractable landing light...

Explosion-proof optical fiber connector for a light source

Eye tracking/HUD system

Fiber bundle homogenizer and method utilizing same

Fiber bundle illumination system