Optoelektronischer Wandler und Herstellungsverfahren

摘要

The claimed optoelectronic transducer contains a radiation-emitting and/or -receiving semiconductor device (9) which is mounted on a base plate (1) so that its beam exit/entrance surface (10) faces this base plate (1). The base plate (1) is made of a material that is pervious to the radiation. The base plate (1) also has means of focusing the radiation, for example a convex lens (3) or a diffractive optical element. The optoelectronic transducer is characterized especially by low reflection loss and simple mounting. A plurality of such transducers can be manufactured as a unit and then separated.