Optoelectronic component and method for producing same
View Patent ↗The present application relates to a method of producing an optoelectronic component. An optoelectronic is produced by this method. An optoelectronic semiconductor chip has a first surface. A sacrificial layer is deposited on the first surface. The optoelectronic semiconductor chip is at least partially embedded in a mold body and the sacrificial layer is removed.
1. An optoelectronic component comprising:
an optoelectronic semiconductor chip obtained by cleaving an optoelectronic semiconductor wafer, the optoelectronic semiconductor chip having a first surface formed of a first surface of the optoelectronic semiconductor wafer and a second surface formed of a second surface of the optoelectronic semiconductor wafer; and
a mold body having a bottom surface and an upper surface, wherein the optoelectronic semiconductor chip is embedded in the mold body,
wherein the first surface of the optoelectronic semiconductor chip is accessible at the upper surface of the mold body,
wherein the upper surface of the mold body is elevated with regard to the first surface of the optoelectronic semiconductor chip, and
wherein the second surface is accessible at the bottom surface of the mold body and is flush with the bottom surface of the mold body.
2. The optoelectronic component of claim 1 , wherein the first surface of the optoelectronic semiconductor chip is configured for a passage of electromagnetic radiation.
3. The optoelectronic component of claim 1 , further comprising an optical lens arranged at the upper surface of the mold body.
4. The optoelectronic component of claim 3 , wherein the optical lens abuts an adjustment structure that is formed integrally with the mold body.
5. The optoelectronic component of claim 1 , further comprising:
an electrically conductive contact pin embedded in the mold body, the contact pin being accessible at the upper surface of the mold body; and
an electrical contact arranged at the first surface of the optoelectronic semiconductor chip and in an electrically conductive connection with the contact pin.
6. The optoelectronic component of claim 1 , further comprising a metallization arranged at the second surface of the optoelectronic semiconductor chip.
7. The optoelectronic component of claim 6 , further comprising a carrier electrically connected to the optoelectronic semiconductor chip by the metallization.