US5036431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package for surface mounted components
Assignee: Ibiden Co Ltd
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Filing: 1989-08-11
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Granted: 1991-07-30
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Expires: 2009-08-11
Abstract
Abstract A package for surface-mounted components according to the present invention includes a first board which includes contact portions formed on a front face side thereof for mounting the components to be surface-mounted thereon, and first through-holes electrically contiguous with the contact portions; a second board includes conductor pins provided on a rear face side thereof for establishing continuity with another board and second through-holes electrically contiguous with the conductor pins; and a conductor layer interposed between the first and second boards by which the first through-holes in the first board side and the second through-holes in the second board side are mutually electrically connected.
Inventors
- 👤 Kazumasa Adachi
- 👤 Shinji Takahashi
- 👤 Kimitaka Hirabayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:24
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/11; H05K1/111; H05K1/112; H05K1/114; H05K1/141; H05K1/144; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/09372; H05K2201/09472; H05K2201/095; H05K2201/09509; H05K2201/09627; H05K2201/10; H05K2201/10227; H05K2201/10295; H05K2201/10303; H05K2201/1031; H05K2201/10318; H05K2201/10431; H05K2201/10439; H05K2201/10477; H05K2201/10613; H05K2201/10621; H05K2201/10689; H05K2201/10742; H05K2201/1075; H05K2201/10871; H05K3/00; H05K3/0011; H05K3/0044; H05K3/0047; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K3/36; H05K3/368; H05K3/46; H05K3/4644; H05K3/4652
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
204 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face thereof for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective ones of said contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes in electrical contact with the respective second plated-through through-holes and protruding from said rear face of said second board for establishing electrical connections to external circuitry; and an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective ones of the first plated-through through-holes on the first board with corresponding ones of the second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package from the respective electrically connected second plated-through through-holes.
Claim 2
Dependent Claim
204 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face thereof for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective ones of said contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes in electrical contact with the respective second plated-through through-holes and protruding from said rear face of said second board for establishing electrical connections to external circuitry; and an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective ones of the first plated-through through-holes on the first board with corresponding ones of the second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package from the respective electrically connected second plated-through through-holes.
Claim 3
Dependent Claim
245 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face thereof for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated-through through-holes, and protruding from said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plated-through through-holes on the first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package for the respective electrically connected second plated-through through-holes; and a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins and a second electrically conducting layer disposed on said third board electrically connecting respective third plated-through through-holes establishing electrical continuity between selected contact portions on said first board.
Claim 4
Dependent Claim
245 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face thereof for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated-through through-holes, and protruding from said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plated-through through-holes on the first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package for the respective electrically connected second plated-through through-holes; and a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins and a second electrically conducting layer disposed on said third board electrically connecting respective third plated-through through-holes establishing electrical continuity between selected contact portions on said first board.
Claim 5
Dependent Claim
14 words
The package of claim 3 including programmable integrated circuits surface-mounted on said contact portions.
Claim 6
Dependent Claim
322 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated through through-holes, and protruding form said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plate-through through-holes on said first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package from the respective electrically connected second plated-through through-holes; a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins and a second electrically conducting layer disposed on said third board electrically connecting respective third plated-through through-holes establishing electrical continuity with selected contact portions on said first board; at least one second electrically conducting pin disposed in at least one first plated-through through-hole in said first board, in electrical contact with the first plated-through through-hole, and protruding from said front face of said first board; and a fourth board disposed opposite and spaced from said front face of said first board including fourth plated-through through-holes receiving said at least one second electrically conducting pin and establishing electrical continuity with selected contact portions on said first board.
Claim 7
Dependent Claim
322 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated through through-holes, and protruding form said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plate-through through-holes on said first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package from the respective electrically connected second plated-through through-holes; a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins and a second electrically conducting layer disposed on said third board electrically connecting respective third plated-through through-holes establishing electrical continuity with selected contact portions on said first board; at least one second electrically conducting pin disposed in at least one first plated-through through-hole in said first board, in electrical contact with the first plated-through through-hole, and protruding from said front face of said first board; and a fourth board disposed opposite and spaced from said front face of said first board including fourth plated-through through-holes receiving said at least one second electrically conducting pin and establishing electrical continuity with selected contact portions on said first board.
Claim 8
Dependent Claim
14 words
The package of claim 4 including programmable integrated circuits surface-mounted on said contact portions.
Claim 9
Dependent Claim
30 words
The package of claim 4 wherein at least one of said second electrically conducting pins is integral with and penetrates said first, second, third, and fourth boards at corresponding through-holes.
Claim 10
Dependent Claim
227 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated-through through-holes, and protruding from said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plated-through through-holes on the first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package form the respective electrically connected second plated-through through-holes; and a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins establishing electrical continuity with selected contact portions on said first board.
Claim 11
Dependent Claim
227 words
An integral package for mounting surface-mounted electronic components and for establishing electrical connections with external circuitry comprising: a first board having opposed front and rear faces including electrically conducting contact portions disposed on said front face for mounting surface-mounted components and first plated-through through-holes extending through said first board wherein the first plated-through through-holes are electrically connected to respective contact portions; a second board having opposed front and rear faces including second plated-through through-holes and electrically conducting pins disposed in the second plated-through through-holes, in electrical contact with the second plated-through through-holes, and protruding from said rear face of said second board for establishing electrical connections to external circuitry; an electrically conducting layer interposed between and in contact with said rear face of said first board and said front face of said second board which electrically connects respective first plated-through through-holes on the first board with corresponding second plated-through through-holes on said second board, wherein said first board, said electrically conducting layer, and said second board are bonded together as an integral unit and the first plated-through through-holes are laterally displaced in said package form the respective electrically connected second plated-through through-holes; and a third board disposed opposite and spaced from said rear face of said second board including third plated-through through-holes receiving respective conducting pins establishing electrical continuity with selected contact portions on said first board.
Claim 12
Dependent Claim
75 words
The package of claim 7 including a fourth board disposed opposite and spaced from said front face of said first board, said fourth board including fourth plated-through through-holes receiving a conducting pin; and at least one second electrically conducting pin disposed in said first and fourth plated-through through-holes and in electrical contact with said third and fourth plated-through through-holes supporting said fourth board and establishing electrical continuity with selected contact portions on said first board.
Claim 13
Dependent Claim
83 words
The package of claim 7 including a fourth board disposed opposite and spaced from said third board, said third board being disposed between said second board and said fourth board, said fourth board including fourth plated-through through-holes for receiving a conducting pin; and a second electrically conducting pin disposed in said third and fourth plated-through through-holes and in electrical contact with said third and fourth plated-through through-holes supporting said fourth board and establishing electrical continuity with selected contact portions of said first board.
Claim 14
Dependent Claim
14 words
The package of claim 9 including programmable integrated circuits surface-mounted on said contact portions.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-29 | 1995-01-28 | 1995-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-29 | 1999-01-28 | 1999-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-29 | 2003-01-28 | 2003-07-30 | $7700.00 | Window Closed / Lapsed |