Patent US4734825A successfully refreshed from Google Patents.
US4734825A
Expired / Lapsed
US
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Integrated circuit stackable package
Assignee: Motorola Solutions Inc
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Filing: 1986-09-05
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Granted: 1988-03-29
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Expires: 2006-09-05
Abstract
Abstract An apparatus comprising a plurality of disks made up of interconnect devices enclosed in a housing is disclosed. The disks each have a plurality of connectors disposed about their peripheries such that the disks may be stacked and the plurality of connectors will form bus lines for the device. A connecting disk is then placed at one end of the disk stake to provide connecting leads, or pins, to the outside. These disks may then be enclosed within a housing to provide protection from the environment.
Inventors
- 👤 William M. Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:24
CPC Classifications
H; H10; H10W; H10W70/00; H10W70/60; H10W70/67; H10W70/68; H05; H05K; H05K3/00; H05K3/40; H05K3/403; H10W70/62; H10W70/65; H10W70/657; H10W90/00; H05K1/00; H05K1/02; H05K1/14; H05K1/144; H05K2201/00; H05K2201/09; H05K2201/09145; H05K2201/09181; H05K2201/09209; H05K2201/09372; H05K2201/09418; H05K2201/095; H05K2201/09536; H05K2201/096; H05K3/0011; H05K3/0044; H05K3/0052; H05K3/42; H05K3/46; H05K3/4611; H05K3/4614; H05K3/4623; H10W72/00; H10W72/834; H10W90/20; H10W90/22; H10W90/291
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
78 words
An integrated circuit stackable package comprising: a gear shaped interconnect device having a first surface, a second surface, and a plurality of gear shaped teeth spaced about a periphery of said interconnect device; a plurality of conductive contacts being disposed about said plurality of gear shaped teeth; and an integrated circuit being coupled to said gear shaped interconnect device, said integrated circuit having a plurality of leads each being coupled to one of said plurality of conductive contacts.
Claim 2
Dependent Claim
78 words
An integrated circuit stackable package comprising: a gear shaped interconnect device having a first surface, a second surface, and a plurality of gear shaped teeth spaced about a periphery of said interconnect device; a plurality of conductive contacts being disposed about said plurality of gear shaped teeth; and an integrated circuit being coupled to said gear shaped interconnect device, said integrated circuit having a plurality of leads each being coupled to one of said plurality of conductive contacts.
Claim 3
Dependent Claim
92 words
The integrated circuit stackable package of claim 1 further comprising: heat dissipating means for dissipating heat generated by said integrated circuit, said heat dissipating means having a first surface being coupled to said second surface of said gear shaped interconnect device and a second surface; a first housing portion having a first surface coupled to said second surface of said heat dissipating means and a second surface; and a second housing portion having a first surface and a second surface being coupled to said first surface of said gear shaped interconnect device.
Claim 4
Dependent Claim
42 words
The integrated circuit stackable package of claim 2 further comprising an electrical insulator having a first surface coupled to said second surface of said gear shaped interconnect device and a second surface coupled to said first surface of said heat dissipating means.
Claim 5
Dependent Claim
29 words
The integrated circuit stackable package of claim 2 further comprising a heat bridge being disposed about said gear shaped interconnect device and being coupled to said heat dissipating means.
Claim 6
Dependent Claim
20 words
The integrated circuit stackable package of claim 2 wherein said heat dissipating means is composed of a berillium copper compound.
Claim 7
Dependent Claim
155 words
The integrated circuit stackable package of claim 2 further comprising: a top cap having a periphery, a first surface, and a second surface being coupled to said first surface of said second housing portion; a plurality of bus connectors being disposed about said periphery of said top cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said periphery of said interconnect device; a plurality of pins being disposed on said first surface of said top cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said top cap; an external housing being disposed about said gear shaped interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said top cap; a top connector having a first end for receiving said pins of said top cap and a second end being coupled to an external cable.
Claim 8
Dependent Claim
155 words
The integrated circuit stackable package of claim 2 further comprising: a bottom cap having a periphery, a first surface being coupled to said second surface of said first housing portion, and a second surface; a plurality of bus connectors being disposed about said periphery of said bottom cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said periphery of said interconnect device; a plurality of pins being disposed on said second surface of said bottom cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said bottom cap; an external housing being disposed about said gear shaped interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said bottom cap; a bottom connector having a first end for receiving said pins of said bottom cap and a second end being coupled to an external cable.
Claim 9
Dependent Claim
160 words
An integrated circuit stackable package comprising a plurality of disks each having: an interconnect device having a first surface, a second surface and a periphery; an integrated circuit having a plurality of leads and being coupled to said interconnect device; heat dissipating means for dissipating heat generated by said integrated circuit, said heat dissipating means having a first surface being coupled to said second surface of said interconnect device, and a second surface; a first housing portion having a periphery, a first surface coupled to said second surface of said heat dissipating means, and a second surface; a second housing portion having a periphery, a first surface, and a second surface being coupled to said first surface of said interconnect device; and a plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion, said plurality of bus connectors being coupled to said plurality of leads of said integrated circuit.
Claim 10
Dependent Claim
160 words
An integrated circuit stackable package comprising a plurality of disks each having: an interconnect device having a first surface, a second surface and a periphery; an integrated circuit having a plurality of leads and being coupled to said interconnect device; heat dissipating means for dissipating heat generated by said integrated circuit, said heat dissipating means having a first surface being coupled to said second surface of said interconnect device, and a second surface; a first housing portion having a periphery, a first surface coupled to said second surface of said heat dissipating means, and a second surface; a second housing portion having a periphery, a first surface, and a second surface being coupled to said first surface of said interconnect device; and a plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion, said plurality of bus connectors being coupled to said plurality of leads of said integrated circuit.
Claim 11
Dependent Claim
40 words
The integrated circuit stackable package of claim 8 further comprising an electrical insulator having a first surface coupled to said second surface of said interconnect device and a second surface coupled to said first surface of said heat dissipating means.
Claim 12
Dependent Claim
20 words
The integrated circuit stackable package of claim 8 wherein said heat dissipating means is composed of a berillium copper compound.
Claim 13
Dependent Claim
27 words
The integrated circuit stackable package of claim 8 wherein said periphery of said interconnect device, said first housing portion and said second housing portion are gear shaped.
Claim 14
Dependent Claim
28 words
The integrated circuit stackable package of claim 8 further comprising a heat bridge being disposed about said plurality of disks and being coupled to said heat dissipating means.
Claim 15
Dependent Claim
162 words
The integrated circuit stackable package of claim 8 further comprising: a top cap having a periphery, a first surface, and a second surface being coupled to said first surface of said second housing portion; a plurality of bus connectors being disposed about said peripheries of said top cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said periphery of said interconnect device, said first housing portion and said second housing portion; a plurality of pins being disposed on said first surface of said top cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said top cap; an external housing being disposed about said interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said top cap; a top connector having a first end for receiving said pins of said top cap and a second end being coupled to an external cable.
Claim 16
Dependent Claim
162 words
The integrated circuit stackable package of claim 8 further comprising: a bottom cap having a periphery, a first surface being coupled to said second surface of said first housing portion, and a second surface; a plurality of bus connectors being disposed about said periphery of said bottom cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion; a plurality of pins being disposed on said second surface of said bottom cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said bottom cap; an external housing being disposed about said interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said bottom cap; a bottom connector having a first end for receiving said pins of said bottom cap and a second end being coupled to an external cable.
Claim 17
Dependent Claim
330 words
An integrated circuit stackable package comprising: a plurality of disks each having: an interconnect device having a first surface, a second surface and a periphery; an integrated circuit having a plurality of leads and being coupled to said interconnect device; heat dissipating means for dissipating heat generated by said integrated circuit, said heat dissipating means having a first surface being coupled to said second surface of said interconnect device, and a second surface; a first housing portion having a periphery, a first surface coupled to said second surface of said heat dissipating means, and a second surface; a second housing portion having a periphery, a first surface, and a second surface being coupled to said first surface of said interconnect device; and a plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion, said plurality of bus connectors being coupled to said plurality of leads of said integrated circuit; a heat bridge being disposed about said plurality of disks and being coupled to said heat dissipating means; a top cap having a periphery, a first surface, and a second surface being coupled to said first surface of said second housing portion; a plurality of bus connectors being disposed about said peripheries of said top cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said periphery of said interconnect device, said first housing portion and said second housing portion; a plurality of pins being disposed on said first surface of said top cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said to cap; an external housing being disposed about said interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said top cap; a top connector having a first end for receiving said pins of said top cap and a second end being coupled to an external cable.
Claim 18
Dependent Claim
330 words
An integrated circuit stackable package comprising: a plurality of disks each having: an interconnect device having a first surface, a second surface and a periphery; an integrated circuit having a plurality of leads and being coupled to said interconnect device; heat dissipating means for dissipating heat generated by said integrated circuit, said heat dissipating means having a first surface being coupled to said second surface of said interconnect device, and a second surface; a first housing portion having a periphery, a first surface coupled to said second surface of said heat dissipating means, and a second surface; a second housing portion having a periphery, a first surface, and a second surface being coupled to said first surface of said interconnect device; and a plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion, said plurality of bus connectors being coupled to said plurality of leads of said integrated circuit; a heat bridge being disposed about said plurality of disks and being coupled to said heat dissipating means; a top cap having a periphery, a first surface, and a second surface being coupled to said first surface of said second housing portion; a plurality of bus connectors being disposed about said peripheries of said top cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said periphery of said interconnect device, said first housing portion and said second housing portion; a plurality of pins being disposed on said first surface of said top cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said to cap; an external housing being disposed about said interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said top cap; a top connector having a first end for receiving said pins of said top cap and a second end being coupled to an external cable.
Claim 19
Dependent Claim
40 words
The integrated circuit stackable package of claim 15 further comprising an electrical insulator having a first surface coupled to said second surface of said interconnect device and a second surface coupled to said first surface of said heat dissipating means.
Claim 20
Dependent Claim
27 words
The integrated circuit stackable package of claim 15 wherein said periphery of said interconnect device, said first housing portion and said second housing portion are gear shaped.
Claim 21
Dependent Claim
162 words
The integrated circuit stackable package of claim 15 further comprising: a bottom cap having a periphery, a first surface being coupled to said second surface of said first housing portion, and a second surface; a plurality of bus connectors being disposed about said periphery of said bottom cap, said plurality of bus connectors being coupled to said plurality of bus connectors disposed about said peripheries of said interconnect device, said first housing portion and said second housing portion; a plurality of pins being disposed on said second surface of said bottom cap, said plurality of pins being coupled to said plurality of bus connectors disposed about said periphery of said bottom cap; an external housing being disposed about said interconnect device, said heat dissipating means, said first housing portion, said second housing portion and said bottom cap; a bottom connector having a first end for receiving said pins of said bottom cap and a second end being coupled to a external cable.
References Cited (Backward Citations)
US4551746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-03-29 | 1991-09-28 | 1992-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-03-29 | 1995-09-28 | 1996-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-03-29 | 1999-09-28 | 2000-03-29 | $7700.00 | Window Closed / Lapsed |