Three dimensional package for monolithic microwave/millimeterwave integrated circuits

Claim 2

A three dimensional package for monolithic microwave/millimeter wave integrated circuits (MMIC's) comprising: at least one mating substrate with first signal transmission means disposed thereon, for receiving at least one MMIC; and a base substrate which receives and holds each of said mating substrates at substantially right angles with respect to said base substrate, said base substrate has second signal transmission means disposed thereon which electrically contacts the first signal means and allows the transmission of microwave/millimeter wave signals between each of said mating substrates and said base substrate; and wherein: the first signal transmission means is comprised of first conductor line means in close proximity to a mating ground plane means and the second signal transmission means is comprised of a second conductor line means in close proximity to a base ground plane means; and each of said mating substrates has first and second opposing sides and upper and lower edges, the mating ground plane means is disposed on the first side and lower edge of said mating substrate, and the first conductor line means is disposed on the second side of said mating substrate.

Claim 3

The three dimensional package for MMIC's of claim 1 wherein the base substrate has first and second opposing sides and a base ground plane means is disposed on the first side of said base substrate and the second conductor lines means are disposed on the second side of said base substrate.

Claim 4

The three dimensional package for MMIC's of claim 2 wherein the first and second conductor line means are characterized with respect to the mating substrate ground plane means and the base substrate ground plane means to provide a uniform and characteristic impedance.

Claim 5

The three dimensional package for MMIC's of claim 3 wherein each of the mating substrates is soldered to the base substrate at a point where each of the first conductor line means comes in electrical contact with each of the second conductor line means

Claim 6

A three dimensional package for monolithic microwave/millimeter wave integrated circuits (MMIC's) comprising: at least one mating substrate with first signal transmission means disposed thereon, for receiving at least one MMIC, and a base substrate which receives and holds each of said mating substrates at substantially right angles with respect to said base substrate, said base substrate has second signal transmission means disposed thereon which electrically contacts the first signal means and allows the transmission of microwave/millimeter wave signals between each of said mating substrates and said base substrate; and wherein: the first signal transmission means is comprised of first conductor line means in close proximity to a mating ground plane means and the second signal transmission means is comprised of a second conductor line means in close proximity to a base ground plane means; and each of said mating substrates has first and second opposing sides, the first signal transmission means is disposed on the first side of the mating substrate in a coplanar waveguide configuration.

Claim 7

A three dimensional package for monolithic microwave/millimeter wave integrated circuits (MMIC's) comprising: at least one mating substrate with first signal transmission means disposed thereon, for receiving at least one MMIC, and a base substrate which receives and holds each of said mating substrates at substantially right angles with respect to said base substrate, said base substrate has second signal transmission means disposed thereon which electrically contacts the first signal means and allows the transmission of microwave/millimeter wave signals between each of said mating substrates and said base substrate; and wherein: the first signal transmission means is comprised of first conductor line means in close proximity to a mating ground plane means and the second signal transmission means is comprised of a second conductor line means in close proximity to a base ground plane means; and each of said mating substrates has first and second opposing sides, the first signal transmission means is disposed on the first side of the mating substrate in a coplanar waveguide configuration.

Claim 8

The three dimensional package for MMIC's of claim 5 wherein the base substrate has first and second opposing sides and the second signal transmission means are disposed on the first side of the mating substrate in a coplanar waveguide configuration.

Claim 9

The three dimensional package for MMIC's of claim 6 wherein the first and second conductor line means are characterized with respect to the mating ground plane and the base ground plane to provide a uniform characteristic impedance.

Claim 10

The three dimensional package for MMIC's of claim 7 wherein each of the mating substrates is soldered to the base substrate at a point where each of the first conductor line means and the mating ground plane means come in electrical contact with the second conductor line means and the base ground plane means.

Claim 11

A three dimensional package for monolithic microwave/millimeter wave integrated circuits (MMIC's) comprising: a base substrate with at least one slot which passes through said base substrate; a plurality of first conductor lines disposed on said base substrate; a first ground plane disposed on said base substrate, proximate to said first conductor lines so as to provide a constant impedance through said first conductor lines; at least one mating substrate for receiving at least one electronic device with upper and lower edges where the lower edge is sized to pass into the slot in the base substrate and each of said mating substrates is held in one of the slots in a position substantially perpendicular to said base substrate; a second ground plane disposed on said mating substrate, proximate to said first conductor lines so as to provide a constant impedance through said second conductor lines; and a plurality of second conductor lines disposed on said mating substrate in electrical contact with the electronic device which also make electrical contact with the first conductor lines of said base substrate when said mating substrate is mounted in the slot so as to allow transmission of microwave/millimeterwave signals between said base substrate and each of said mating substrates.

Claim 12

A three dimensional package for monolithic microwave/millimeter wave integrated circuits (MMIC's) comprising: a base substrate with at least one slot which passes through said base substrate; a plurality of first conductor lines disposed on said base substrate; a first ground plane disposed on said base substrate, proximate to said first conductor lines so as to provide a constant impedance through said first conductor lines; at least one mating substrate for receiving at least one electronic device with upper and lower edges where the lower edge is sized to pass into the slot in the base substrate and each of said mating substrates is held in one of the slots in a position substantially perpendicular to said base substrate; a second ground plane disposed on said mating substrate, proximate to said first conductor lines so as to provide a constant impedance through said second conductor lines; and a plurality of second conductor lines disposed on said mating substrate in electrical contact with the electronic device which also make electrical contact with the first conductor lines of said base substrate when said mating substrate is mounted in the slot so as to allow transmission of microwave/millimeterwave signals between said base substrate and each of said mating substrates.

Claim 13

The three dimensional package for MMIC's of claim 9 wherein each of said mating substrates has first and second opposing sides and the first ground plane is disposed on the first side and lower edge of said mating substrate, and the first conductor lines are disposed on the second side of said base substrate.

Claim 14

The three dimensional package for MMIC's of claim 10 wherein the base substrate has first and second opposing sides and the second ground plane is disposed on the first side of said base substrate and the second conductor lines are disposed on the second side of said base substrate.

Claim 15

The three dimensional package for MMIC's of claim 11 wherein the first and second conductor lines are characterized with respect to the first and second ground planes to provide a uniform characteristic impedance.

Claim 16

The three dimensional package for MMIC's of claim 12 wherein each of the mating substrates is soldered to the base substrate at a point where each of said first conductor lines come in electrical contact with each of said second conductor lines.

Claim 17

The three dimensional package for MMIC's of claim 9 wherein each of said mating substrates has first and second opposing sides, and a first ground plane and a plurality of first conductor lines are disposed on the first side of the mating substrate in a coplanar waveguide configuration.

Claim 18

The three dimensional package for MMIC's of claim 14 wherein the base substrate has first and second opposing sides, and the second ground plane and a plurality of second conductor lines are disposed on the first side of the mating substrate in a coplanar waveguide configuration.

Claim 19

The three dimensional package for MMIC's of claim 15 wherein the first and second conductor lines are characterized with respect to the mating substrate ground plane and the base substrate ground plane to provide a uniform characteristic impedance.

Claim 20

The three dimensional package for MMIC's of claim 16 wherein each of the mating substrates is soldered to the base substrate at a point where each of the first conductor lines and the first ground plane comes in electrical contact with the second conductor lines and the second ground plane.