Module having a lead frame equipped with components on both sides
AssigneeKoninklijke Philips Electronics N.V.
InventorsGunter Aflenzer, Joachim Heinz Schober, Marcus Toth
Life of this patent
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AssigneeKoninklijke Philips Electronics N.V.
InventorsGunter Aflenzer, Joachim Heinz Schober, Marcus Toth
Estimating the term…
A module (1) for contactless communication includes a plurality of electrical components (4, 5, 6, 7, 8) which each have at least two contact faces (9, 10, 11, 12, 13, 14, 15, 16) for the electrical connection. The electrical components (4, 5, 6, 7, 8) of the module are mounted both on a component side (MB) and an on adhesive side (MK) of a lead frame (M) formed by metal strips (MS). During the manufacture of the module (1) the metal strips (MS) of the lead frame (M) are held in one plane (E) and in position by means of an adhesive tape (K). The adhesive tape (K) has openings (A1, A2, A3, A4, A5, A6) at given positions of the lead frame (M) so as to enable electrical components to be mounted on the adhesive side (MK) of the lead frame (M).
A module (1) for contactless communication with a transmitting/receiving station, which module (1) has at least two electrical components (4, 5, 6, 7, 8) which each have at least two contact faces (9, 10, 11, 12, 13, 14, 15,16) for the electrical connection, said electrical components comprising a transmitting/receiving coil (4), an integrated circuit (5) and a plurality of capacitors (6, 7, 8) and which has a lead frame (M) which is formed by at least two metal strips (MS) which are isolated from each other both mechanically and electrically and which each have a component side (MB) for mounting at least one of the electrical components (4, 5, 6, 7, 8), and which each have an adhesive side (MK) for mounting at least another of the electrical components (4, 5, 6, 7, 8) and which are held in substantially one plane (E) by means of permanent, curable adhesive tape (K) applied to the adhesive sides (MK) of the metal strips (MS), in which the adhesive tape (K) has openings (A1, A2, A3, A4, A5, A6) through which the contact faces (9, 10, 11, 12, 13, 14, 15, 16) of at least one of the electrical components (4, 6, 7, 8) are fixedly mounted in electrical communication to the metal strips (MS) adhesive side (MK) and the curable adhesive is cured.
Dependencies are inferred from the claim text.