Franz Schellhorn

Method to mount a surface-mountable optical element

Optoelektronisches Halbleiter-Bauelement

Ansteuerschaltung für led und zugehöriges betriebsverfahren

Surface-mountable optical element and method of fabrication

Lighting device for back lighting of liquid crystal display, has optical unit with radiation emission surface which has convex curved partial region that partially surrounds concave curved partial region in distance to optical axis

Method of producing a surface-mountable optical element and surface-mountable optical element

Led module, method for producing the same and the use thereof

Light source element has at least one glass plate with light outlet surface, several 3D structures as hollow shapes in plate, reflective or diffusing film on surface opposite outlet surface and sides

Verfahren zum Montieren eines oberflächenmontierbaren Opto-Bauelements

Procédé de production d'un élément optique fixable sur une surface et élément optique fixable sur une surface