Claims
- 1. A combination inductive coil and integrated circuit semiconductor chip in a single lead frame package comprising, in combination:
- a single lead frame package;
- a lead frame located in said single lead frame package and having a coil configuration, said lead frame located in one horizontal plane; and
- an integrated circuit semiconductor chip located in said single lead frame package and coupled to said lead frame and having at least one terminal pad electrically connected to at least one portion of said coil configuration of said lead frame.
- 2. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said integrated circuit semiconductor chip having at least two terminal pads, one of said two terminal pads of said integrated circuit semiconductor chip being electrically connected to one end portion of said coil configuration of said lead frame, the other of said two terminal pads of said integrated circuit semiconductor chip being electrically connected to the other end portion of said coil configuration of said lead frame.
- 3. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 2 wherein both of said two terminal pads of said integrated circuit semiconductor chip being located on a top surface of said integrated circuit semiconductor chip, a bottom surface portion of said integrated circuit semiconductor chip being connected to a portion of said lead frame.
- 4. The combination inductive coil and integrated circuit in a single lead frame package of claim 3 wherein said single lead frame package is a plastic encapsulated lead frame package.
- 5. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 2 wherein said coil configuration of said lead frame being a substantially flat coil configuration, said coil configuration of said lead frame is a coil made of a copper alloy, said copper coil having two end portion, each of said two end portions having silver plated tip portions, one of said two terminal pads of said integrated circuit semiconductor chip, being electrically connected to a silver plated tip portion located at one of said two end portions of said copper coil, the other of said two terminal pads of said integrated circuit semiconductor chip being electrically connected to a silver slated tip portion located at the other of said two end portions of said copper coil.
- 6. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said coil configuration of said lead frame being a substantially flat coil configuration.
- 7. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 6 wherein said coil configuration of said lead frame is a coil made of a copper alloy.
- 8. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 6 wherein said copper coil having two end portions, each of said two end portions having silver plated tip portions.
- 9. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said integrated circuit semiconductor chip is a transmitter, said coil configuration of said lead frame is a transmitting antenna for said transmitter.
- 10. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said integrated circuit semiconductor chip is a receiver, said coil configuration of said lead frame is a receiving antenna for said receiver.
- 11. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said integrated circuit semiconductor chip being located over a substantially corner region of said coil configuration of said lead frame.
- 12. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 11 wherein said integrated circuit semiconductor chip having at least two terminal pads, one of said two terminal pads being electrically connected to one end portion of said coil configuration of said lead frame, the other one of said two terminal pads being electrically connected to the other end portion of said coil configuration of said lead frame.
- 13. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 12 wherein said one end portion of said coil configuration of said lead frame being located adjacent one side of said integrated circuit semiconductor chip, said other end portion of said coil configuration of said lead frame being located adjacent another side of said integrated circuit semiconductor chip.
- 14. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 12 wherein said one end portion of said coil configuration of said lead frame being located in a center portion of said coil configuration of said lead frame, said other end portion of said coil configuration of said lead frame extending underneath and past said integrated circuit semiconductor chip.
- 15. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 14 wherein said integrated circuit semiconductor chip being insulated from and attached to said corner region of said coil configuration of said lead frame.
- 16. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 1 wherein said integrated circuit semiconductor chip being located adjacent one side portion of said coil configuration of said lead frame.
- 17. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 16 wherein said integrated circuit semiconductor chip having at least two terminal pads, one of said two terminal pads being electrically connected to one end portion of said coil configuration of said lead frame, the other one of said two terminal pads being electrically connected to the other end portion of said coil configuration of said lead frame, said one end portion of said coil configuration of said lead frame being located in a center portion of said coil configuration of said lead frame spaced from said integrated circuit semiconductor chip, said other end portion of said coil configuration of said lead frame being located adjacent to one side portion of said integrated circuit semiconductor chip.
- 18. The combination inductive coil and integrated circuit semiconductor chip in a single lead frame package of claim 17 wherein said integrated circuit semiconductor chip being located on and attached to a portion of said lead frame having a substantially rectangular configuration and spaced from said other end portion of said coil configuration of said lead frame.
RELATED APPLICATION
This application is related to the copending U.S. patent application entitled "A SINGLE-SIDED PACKAGE INCLUDING AN INTEGRATED CIRCUIT SEMICONDUCTOR CHIP AND INDUCTIVE COIL AND METHOD THEREFOR" filed simultaneously herewith in the names of the same inventors of this application and assigned to the same assignee. Accordingly, the contents of this related application is incorporated by reference into this application.
US Referenced Citations (6)