ANISOTROPICALLY CONDUCTIVE ELASTIC ADHESIVE FILMS IN SEMICONDUCTOR DEVICE PACKAGES AND METHODS OF ASSEMBLING SAME

1 . A semiconductor device package, comprising:

an anisotropically conductive flexible film including a plurality of electrically conductive corridors disposed therein;

a semiconductor package substrate coupled to the anisotropically conductive flexible film; and

a semiconductive device, wherein at least one of the semiconductor package substrate and the semiconductive device is in direct contact with the anisotropically conductive flexible film.

2 . The semiconductor device package of claim 1 , wherein the anisotropically conductive flexible film includes virtual anisotropic interconnects.

3 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, further including:

a first semiconductor package substrate, wherein the semiconductive device is flip-chip disposed on the first semiconductor package substrate;

a heat sink in direct contact with the anisotropically conductive flexible film, wherein the heat sink includes an insulated through-sink via, wherein the insulated through-sink via contacts both the first semiconductor package substrate and the anisotropically conductive flexible film;

wherein the anisotropically conductive flexible film is in direct contact with the subsequent semiconductor package substrate; and

a subsequent device disposed on the subsequent semiconductor package substrate.

4 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, further including:

a first semiconductor package substrate, wherein the semiconductive device is flip-chip disposed on the first semiconductor package substrate;

a heat sink in direct contact with the anisotropically conductive flexible film, wherein the heat sink includes an insulated through-sink via, wherein the insulated through-sink via contacts both the first semiconductor package substrate and the anisotropically conductive flexible film;

wherein the anisotropically conductive flexible film is in direct contact with the subsequent semiconductor package substrate;

a subsequent device disposed on the subsequent semiconductor package substrate;

a third semiconductive device disposed on the first semiconductor package substrate;

at least two passive devices, one each of which is disposed on one of the first semiconductor package substrate and the subsequent semiconductor package substrate.

5 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, further including:

a first semiconductor package substrate, wherein the semiconductive device is flip-chip disposed on the first semiconductor package substrate;

a heat sink in direct contact with the anisotropically conductive flexible film, wherein the heat sink includes an insulated through-sink via, wherein the insulated through-sink via contacts both the first semiconductor package substrate and the anisotropically conductive flexible film;

wherein the anisotropically conductive flexible film is in direct contact with the subsequent semiconductor package substrate;

a subsequent semiconductive device disposed on the subsequent semiconductor package substrate;

wherein the anisotropically conductive flexible film is also in direct contact with the heat sink; and

a shielding can disposed on the first semiconductor package substrate, wherein the shielding can encloses the first and subsequent semiconductive devices.

6 . The semiconductive device package of claim 1 , wherein the semiconductor package substrate is a first semiconductor package substrate, further including:

a subsequent semiconductor package substrate, wherein the first semiconductor package substrate and the subsequent semiconductor package substrate each abuts the anisotropically conductive flexible film, and wherein the semiconductive device is disposed the first semiconductor package substrate opposite the anisotropically conductive flexible film.

7 . The semiconductive device package of claim 1 , wherein the semiconductor package substrate is a first semiconductor package substrate, and wherein the semiconductive device is a first semiconductive device, further including:

a subsequent semiconductor package substrate, wherein the first semiconductor package substrate and the subsequent semiconductor package substrate each abuts the anisotropically conductive flexible film, and wherein the first semiconductive device is disposed on the first semiconductor package substrate opposite the anisotropically conductive flexible film;

a subsequent semiconductive device disposed on the subsequent semiconductor package substrate, wherein a bilateral qualitative symmetry is configured with the first semiconductive device, the first semiconductor package substrate, the anisotropically conductive flexible film, the subsequent semiconductor package substrate, and the subsequent semiconductive device.

8 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, and the semiconductive device is a subsequent semiconductive device disposed on the subsequent semiconductor package substrate, further including:

a first semiconductive device disposed on a first semiconductor package substrate:

a heat sink that abuts the first semiconductive device and that is in direct contact with the anisotropically conductive flexible film, wherein the heat sink includes an insulated through-sink via, wherein the insulated through-sink via contacts the anisotropically conductive flexible film and the first semiconductor package substrate, and the anisotropically conductive flexible film contacts the subsequent semiconductive device; and

wherein the subsequent semiconductive device abuts the anisotropically conductive flexible film.

9 . The semiconductor device package of claim 1 , wherein the semiconductive device is a first semiconductive device, further including:

a subsequent semiconductive device;

a heat sink that abuts the subsequent semiconductive device, wherein the first and subsequent semiconductive devices are seated on the anisotropically conductive flexible film; and

wherein the semiconductor package substrate is bonded to each of the heat sink and the subsequent semiconductive device.

10 . The semiconductor device package of claim 1 , wherein the semiconductive device is a first semiconductive device, further including:

a subsequent semiconductive device;

a heat sink that abuts the subsequent semiconductive device, wherein the first and subsequent semiconductive devices are seated on the anisotropically conductive flexible film; and

wherein the semiconductor package substrate is bonded to each of the heat sink and the subsequent semiconductive device, and wherein the first semiconductive device is suspended from the anisotropically conductive flexible film, above the semiconductor device package.

11 . The semiconductor device package of claim 1 , wherein the anisotropically conductive flexible film is a first anisotropically conductive flexible film, further including:

a subsequent anisotropically conductive flexible film, that forms with the first anisotropically conductive flexible film, a package-on-package interconnect structure;

a subsequent semiconductor package, wherein the first and subsequent anisotropically conductive flexible films support the subsequent semiconductor package above the first semiconductor package; and

a subsequent semiconductive device disposed on the subsequent semiconductor package.

12 . The semiconductor device package of claim 1 , wherein the anisotropically conductive flexible film is a first anisotropically conductive flexible film, further including:

a subsequent anisotropically conductive flexible film, that forms a package-on-package interconnect structure with the first anisotropically conductive flexible film;

a subsequent semiconductor package, wherein the first and subsequent anisotropically conductive flexible films support the subsequent semiconductor package above the first semiconductor package;

a subsequent semiconductive device disposed on the subsequent semiconductor package; and

a heat sink disposed on the subsequent semiconductor package, wherein the heat sink abuts the subsequent semiconductive device.

13 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a first semiconductor package substrate that abuts the anisotropically, conductive flexible film, further including:

a subsequent semiconductor package substrate that abuts the anisotropically conductive flexible film, wherein the semiconductive device is disposed on the subsequent semiconductor device substrate; and

wherein the anisotropically conductive flexible film includes more than one anisotropic contact corridor that contact a single bond pad on at least one of the first and subsequent semiconductor package substrates.

14 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a first semiconductor package substrate that abuts the anisotropically conductive flexible film, further including:

a subsequent semiconductor package substrate that abuts the anisotropically conductive flexible film, wherein the semiconductive device is disposed on the subsequent semiconductor device substrate;

wherein the anisotropically conductive flexible film includes more than one anisotropic contact corridor that contact a single bond pad on at least one of the first and subsequent semiconductor package substrates; and

a heat sink seated on the subsequent semiconductor package substrate, wherein the heat sink also abuts the semiconductive device.

15 . The semiconductor device package of claim 1 , wherein the semiconductor package substrate is a first semiconductor package substrate, further including:

a subsequent semiconductor package substrate disposed below the first semiconductor package substrate;

a ribbon connector that contacts the anisotropically conductive flexible film, wherein the anisotropically conductive flexible film contacts the first semiconductor package substrate, and wherein the semiconductive device is disposed on the first semiconductor package substrate; and

a heat sink seated on the first semiconductor package substrate, wherein the heat sink also abuts the semiconductive device.

16 . A process of assembling a semiconductor device package, comprising:

assembling an anisotropically conductive flexible film to at least one of:

a bond pad on a semiconductor package substrate;

a bond pad on a semiconductive device; and

a heat sink;

bonding the anisotropically conductive flexible film under conditions to form at least one of an electronic connection and a heat-transfer conductive channel.

17 . The process of claim 16 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, further including:

assembling a first semiconductor package substrate to the heat sink; and

assembling a shielding can to the semiconductor package substrate.

18 . The process of claim 6 , wherein the semiconductor package substrate is a first semiconductor package substrate, further including:

assembling a subsequent semiconductor package substrate to the anisotropically conductive flexible film, and wherein the semiconductive device is disposed on the first semiconductor package substrate opposite the anisotropically conductive flexible film; and

assembling a subsequent semiconductive device on the subsequent semiconductor package substrate, wherein a bilateral qualitative symmetry is configured with the first semiconductive device, the first semiconductor package substrate, the anisotropically conductive flexible film, the subsequent semiconductor package substrate, and the subsequent semiconductive device.

19 . The process of claim 16 , wherein the semiconductor package substrate is a subsequent semiconductor package substrate, and the semiconductive device is a subsequent semiconductive device disposed on the subsequent semiconductor package substrate, further including:

assembling a first semiconductive device on a first semiconductor package substrate;

wherein assembling the heat sink to abut the first semiconductive device and that is in direct contact with the anisotropically conductive flexible film, wherein the heat sink includes an insulated through-sink via, wherein the insulated through-sink via contacts the anisotropically conductive flexible film and the first semiconductor package substrate, and the anisotropically conductive flexible film contacts the subsequent semiconductive device; and

wherein assembling the subsequent semiconductive device to abut the anisotropically conductive flexible film.

20 . The process of claim 16 , wherein the semiconductive device is a first semiconductive device, further including:

assembling a subsequent semiconductive device to the first semiconductive device through the anisotropically conductive flexible film; and

wherein assembling the heat sink to abut the subsequent semiconductive device; and

wherein bonding the anisotropically conductive flexible film causes the semiconductor package substrate to be bonded to each of the heat sink and the subsequent semiconductive device.

21 . The process of claim 16 , wherein the anisotropically conductive flexible is a first anisotropically conductive flexible film, further including:

bonding a subsequent anisotropically conductive flexible film to form a package-on-package interconnect structure with the with the first anisotropically conductive flexible film;

seating the semiconductive device on the subsequent semiconductor package, wherein the first and subsequent anisotropically conductive flexible films support the subsequent semiconductor package above the first semiconductor package; and

seating a heat sink on the subsequent semiconductive device disposed on the subsequent semiconductor package.

22 . The process of claim 16 , wherein the semiconductor package substrate is a first semiconductor package substrate that is assembled to the anisotropically conductive flexible further including:

assembling a subsequent semiconductor package substrate to abut the anisotropically conductive flexible film, wherein the semiconductive device is disposed on the subsequent semiconductor device substrate; and

wherein bonding includes bonding the anisotropically conductive flexible film to include more than one anisotropic contact corridor contacting a single bond pad on at least one of the first and subsequent semiconductor package substrates.

23 . The process of claim 16 , wherein the semiconductor package substrate is a first semiconductor package substrate, further including:

bonding a subsequent semiconductor package substrate below the first semiconductor package substrate;

bonding a ribbon connector to contact the anisotropically conductive flexible film, wherein the anisotropically conductive flexible film contacts the first semiconductor package substrate, and wherein the semiconductive device is disposed on the first semiconductor package substrate; and

seating a heat sink on the first semiconductor package substrate, wherein the heat sink also abuts the semiconductive device.

24 . A computing system, comprising:

an anisotropically conductive flexible film including a plurality of electrically conductive corridors disposed therein;

a semiconductor package substrate coupled to the anisotropically conductive flexible film;

a semiconductive device, wherein at least one of the semiconductor package substrate and the semiconductive device is in direct contact with the anisotropically conductive flexible film; and

wherein the semiconductive device is coupled with memory and a chipset.

25 . The computing system of claim 24 , further including:

a board to which the semiconductor package substrate is coupled; and

a heat sink seated on the board, wherein the heat sink also contacts the anisotropically, conductive flexible film.