Patent ID: 9281425
Filing Date: 2016-03-08
CPC Classification: H01L

Claim Text:
1. A method for producing an optoelectronic semiconductor component, the method comprising: providing a semiconductor chip that comprises an active layer configured to generate radiation; providing a carrier substrate that comprises a mounting region for the semiconductor chip and a first opening, which is formed in the mounting region of the carrier substrate; mounting the semiconductor chip on the mounting region of the carrier substrate; applying an electrically insulating layer to a side of the carrier substrate remote from the semiconductor chip in such a way that the electrically insulating layer completely fills the first opening in the carrier substrate; forming a second opening in the electrically insulating layer, the second opening being formed in a region of the first opening in the carrier substrate; and applying an electrically conductive layer on a side of the electrically insulating layer remote from the carrier substrate in such a way that the electrically conductive layer fills the second opening in the electrically insulating layer in the form of a via, wherein the semiconductor chip comprises two mutually electrically insulated electrical contact regions on the side facing the carrier substrate, the first and second openings being formed in a region vertically adjacent to one of the two contact regions, and wherein a diameter of the first opening is larger than a diameter of the adjacent contact region and a diameter of the second opening is smaller or equal to a diameter of the adjacent contact region.