US5303121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-chip module board
Assignee: Taiwan Semiconductor Manufacturing Co TSMC Ltd
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Filing: 1992-12-28
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Granted: 1994-04-12
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Expires: 2012-12-28
Abstract
Abstract A multi-chip module board includes a multi-chip module substrate; a first multi-chip module designed and assembled into the substrate; and a space on the substrate configured to receive an additional add-on multi-chip module, memory module or component module and to operatively connect the add-on module to the first multi-chip module. The first multi-chip module contains integrated and discrete circuit elements necessary to provide basic functionality required by the board user. Space and connecting structure is provided on the module board for the connection of add-on modules which provide additional or peripheral functionality to the board. The connecting structures included on the module board and the add-on modules are designed to permit the attachment of any one of several different function add-on modules to a location on the module board.
Inventors
- 👤 Gary R. Thornberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:49
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/023; H05K1/00; H05K1/02; H05K1/14; H05K1/141; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/10159; H05K2201/10613; H05K2201/10621; H05K2201/10689; H05K2203/00; H05K2203/15; H05K2203/1572; H05K3/00; H05K3/36; H05K3/366
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
92 words
A multi-chip module board, comprising: (a) a multi-chip module substrate; (b) a first multi-chip module secured to said substrate; and (c) a space on said substrate configured to receive a second multi-chip module and to operatively connect said second multi-chip module to said first multi-chip module, wherein said second multi-chip module is selected from a group of optional multi-chip modules, each member of said group being designed to provide an additional functionality to said multi-chip module board, all members of said group having a common connecting interface providing connection to said substrate.
Claim 2
Dependent Claim
92 words
A multi-chip module board, comprising: (a) a multi-chip module substrate; (b) a first multi-chip module secured to said substrate; and (c) a space on said substrate configured to receive a second multi-chip module and to operatively connect said second multi-chip module to said first multi-chip module, wherein said second multi-chip module is selected from a group of optional multi-chip modules, each member of said group being designed to provide an additional functionality to said multi-chip module board, all members of said group having a common connecting interface providing connection to said substrate.
Claim 3
Dependent Claim
39 words
The multi-chip module board according to claim 1, wherein said substrate has a first side and a second side, and said first multi-chip module is secured to said first side, and said space is located on said first side.
Claim 4
Dependent Claim
39 words
The multi-chip module board according to claim 2, further comprising another space, on said second side of said substrate, configured to receive a third multi-chip module and to operatively connect said third multi-chip module to said first multi-chip module.
Claim 5
Dependent Claim
29 words
The multi-chip module board according to claim 3, further comprising an edge connector operatively connected to said first multi-chip module and extending to a peripheral portion of said substrate.
Claim 6
Dependent Claim
39 words
The multi-chip module board according to claim 1, wherein said substrate has a first side and a second side, and said first multi-chip module is secured to said first side and said space is located on said second side.
Claim 7
Dependent Claim
29 words
The multi-chip module board according to claim 5, further comprising an edge connector operatively connected to said first multi-chip module and extending to a peripheral portion of said substrate.
Claim 8
Dependent Claim
29 words
The multi-chip module board according to claim 1, further comprising an edge connector operatively connected to said first multi-chip module and extending to a peripheral portion of said substrate.
Claim 9
Dependent Claim
29 words
The multi-chip module board according to claim 1, further comprising a second multi-chip module secured to said space on said substrate and operatively connected to said first multi-chip module.
Claim 10
Dependent Claim
97 words
A multi-chip module board, comprising: (a) a high density substrate; (b) a main multi-chip module operatively connected to said substrate; (c) a customizing means, operatively connected to said substrate, for customizing the board to provide an additional functionality, and including a connecting means for operatively connecting a customized set of additional multi-chip modules to said main multi-chip module, wherein said customized set is selected from a group of customized sets, each of which is designed to provide an additional functionality, and said customizing means is configured to accommodate each member set within said group of customized sets.
Claim 11
Dependent Claim
97 words
A multi-chip module board, comprising: (a) a high density substrate; (b) a main multi-chip module operatively connected to said substrate; (c) a customizing means, operatively connected to said substrate, for customizing the board to provide an additional functionality, and including a connecting means for operatively connecting a customized set of additional multi-chip modules to said main multi-chip module, wherein said customized set is selected from a group of customized sets, each of which is designed to provide an additional functionality, and said customizing means is configured to accommodate each member set within said group of customized sets.
Claim 12
Dependent Claim
39 words
The multi-chip module board according to claim 9, wherein: said connecting means is a set of spaces on said substrate sufficient in number to accommodate all of the multi-chip modules in any one of said group of customized sets.
Claim 13
Dependent Claim
26 words
The multi-chip module board according to claim 9, wherein: at least one of said spaces is configured to accommodate more than one type of multi-chip module.
Claim 14
Dependent Claim
39 words
The multi-chip module board according to claim 9, wherein: the number of spaces in said set of spaces is less than the number of discrete multi-chip modules in all of the customized sets in said group of customized sets.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-04-11 | 1997-10-11 | 1998-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-04-11 | 2001-10-11 | 2002-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-04-11 | 2005-10-11 | 2006-04-12 | $7700.00 | Window Closed / Lapsed |