Radiation-emitting semiconductor chip with overlapping contact layers
Abstract:
A radiation-emitting semiconductor chip includes a semiconductor body; a first contact layer having a first contact surface for external electrical contacting of the semiconductor chip and a first contact web structure connected to the first contact surface, wherein the first contact web structure is a region of the first contact layer that, compared to the first contact surface, has a comparatively small extent at least in a lateral direction; a second contact layer, wherein first and second contact web structures overlap in places in plan view of the semiconductor chip; a current distribution layer; and an insulation layer having a plurality of openings into which the current distribution layer extends.
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