Optoelectronic semiconductor chip
An optoelectronic semiconductor, semiconductor technology, applied in semiconductor devices, semiconductor lasers, circuits, etc., can solve problems such as injuries
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[0030] exist figure 1 The optoelectronic semiconductor chip 20 shown in FIG. 1 according to an exemplary embodiment is a light-emitting diode chip which is designed to emit infrared radiation. In particular, the optoelectronic semiconductor chip 20 is an IR radiation-emitting diode (IRED). The optoelectronic semiconductor chip 20 has a p-type semiconductor region 4 , an n-type semiconductor region 9 and an active layer 6 arranged between the p-type semiconductor region 4 and the n-type semiconductor region 9 which is suitable for emitting IR radiation. An embodiment of the optoelectronic semiconductor chip 20 is a so-called thin-film semiconductor chip, from which the growth substrate originally used for the epitaxial growth of the semiconductor layer has been detached and the semiconductor layer has been bonded instead by means of a connection layer 2 , in particular a solder layer. The sequences are connected to a carrier substrate 1 different from the growth substrate.
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