Fico B.v.

Marcel Gerardus Antonius Tomassen

Johannes Lambertus Gerardus Maria Venrooij

Hendrikus Johannes Bernardus Peters

Antonius Bernardus Claassen

The invention relates to a mould for encapsulating electronic components mounted on a carrier, comprising: at least two mould parts displaceable relative to each other, at least one of which is provided with a recess, and feed means for encapsulating material, wherein at least one of the mould parts is provided with a runner which connects on one side to a wall of a mould part co-defining a mould cavity and connects on the other side to a side of the mould part remote from the mould cavity. The invention also relates to an encapsulating device of which such a mould forms parts, and to a method for encapsulating electronic components mounted on a carrier.

Mould, encapsulating device and method of encapsulation

The invention relates to a mould part of a mould for encapsulating electronic components mounted on a carrier, composing at least one mould cavity provided in said mould part and at least one runner for moulding material connecting to said mould cavity, wherein the gate from said runner to said mould cavity has an oblong shape. The invention also relates to a mould with at least one such mould part. The invention also provides a method for encapsulating electronic components mounted on a carrier, wherein the liquid moulding material is fed into the mould cavity through a wide supply opening. Finally, the invention also provides an encapsulated electronic component mounted on a carrier, which component is manufactured by this method.

Mould part, mould and method for encapsulating electronic components mounted on a carrier

The invention relates to an ejector pin receivable in a mold part of a mold for encapsulating electronic components mounted on a carrier, wherein the substantially cylindrical ejector pin is provided with a side wall in which at least one recess is arranged close to the end which makes contact with the product for ejecting. The invention also relates to a mold part in which an opening is arranged for guiding an ejector pin, wherein at least one recess is arranged in the wall of the opening. The invention further includes a mold for encapsulating electronic components, in addition to a method for sealing an interspace between an ejector pin and an opening in a mold part.

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Zevenaar, Netherlands

Marcel Gerardus Antonius Tomassen