Patent ID: 9685591
Date: 2017-06-20
CPC Classifications: H01L

Claim:
1. A method for producing an optoelectronic semiconductor component having a multiplicity of image points, the method comprising: providing a semiconductor layer sequence having a main extension plane, wherein the semiconductor layer sequence comprises an n-conductive semiconductor layer having a base surface, an active zone disposed on a cover surface of the n-conductive semiconductor layer facing away from the base surface, and a p-conductive semiconductor layer arranged on a side of the active zone facing away from the n-conductive semiconductor layer; applying a first layer sequence comprising a p-contacting layer and a first insulation layer, wherein the first layer sequence is divided into a plurality of regions which are arranged laterally spaced apart from one another on a cover surface of the p-conductive semiconductor layer facing away from the n-conductive semiconductor layer; applying a second insulation layer extending substantially transversely to the main extension plane and covering all the side faces of the first layer sequence at least in places; partially removing the p-conductive semiconductor layer and the active zone such that the n-conductive semiconductor layer is exposed in places and the p-conductive semiconductor layer and the active zone are divided into individual regions which are laterally spaced apart from one another, wherein each of the regions includes a part of the p-conductive semiconductor layer and part of the active zone; applying an n-contacting layer and a metallization layer such that the n-contacting layer and the metallization layer each extend along the main extension plane of the semiconductor layer sequence; and partially removing the metallization layer and the first insulation layer such that the p-contacting layer is exposed at least in places.