Optoelectronic component and method of production thereof
AssigneeOSRAM Opto Semiconductors GmbH
InventorsAndreas Gruendl, Tobias Gebuhr, Markus Pindl
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AssigneeOSRAM Opto Semiconductors GmbH
InventorsAndreas Gruendl, Tobias Gebuhr, Markus Pindl
Estimating the term…
A method of producing an optoelectronic component includes providing a lead frame subdivided by a separating region into first and second lead frame parts, carrying out etching in which at least one trench structure is produced on the upper side of the first lead frame, producing a molded body by molding a molding material around the lead frame such that 1) a cavity is formed and exposes a region of the upper side of the first lead frame part and a region of the upper side of the second lead frame part, and 2) the trench structure is provided on the upper side of the exposed region of the first lead frame part, and arranging the optoelectronic semiconductor chip on the upper side of the exposed region of the first lead frame part such that the trench structure is used as an alignment mark.
A method of producing an optoelectronic component comprising a lead frame embedded in a molded body and an optoelectronic semiconductor chip arranged on an upper side of the lead frame comprising:
An optoelectronic component comprising:
An optoelectronic component comprising:
Dependencies are inferred from the claim text.