The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 2021
Filed:
Mar. 19, 2018
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Tobias Gebuhr, Regensburg, DE;
Markus Burger, Laaber, DE;
Markus Boß, Regensburg, DE;
Markus Pindl, Tegernheim, DE;
OSRAM OLED GmbH, Regensburg, DE;
Abstract
A method of producing optoelectronic semiconductor components includes A) providing a chip carrier with electrical conductor structures on a carrier upper side, B) applying at least one semi-conductor chip configured to produce light on at least one of the electrical conductor structures, C) applying at least one sealing structure to at least one of the electrical conductor structures so that the sealing structure completely surrounds at least one contact area when viewed from the top, and D) producing a mold body directly at the at least one semiconductor chip and directly at the at least one sealing structure by transfer molding or injection molding, wherein, in an injection mold, the at least one sealing structure seals the at least one contact area against a material of the mold body so that the at least one contact area remains free of the mold body.