US3395845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chip bonding machine
Assignee: Corning Glass Works
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Filing: 1966-09-08
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Granted: 1968-08-06
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Expires: 1986-09-08
Abstract
No abstract record available.
Inventors
- 👤 Howard S Best
- 👤 Alfred E Borchert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:58
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/70; H10; H10P; H10P72/00; H10P72/04; H10P72/0446
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
IN A MACHINE FOR AUTOMATICALLY SELECTING AND PLACING SEMICONDUCTOR CHIPS OR THE LIKE ON A SUBSTRATE, THE MACHINE OF THE TYPE INCLUDING, A TABLE FOR SUPPORTING THE SUBSTRATE, A NEEDLE CARRIER ADJACENT SAID TABLE, A NEEDLE CARRIED BY SAID CARRIER, THE IMPROVEMENTS COMPRISING; THE NEEDLE CARRIER BEING A ROTATABLY INDEXABLE HEAD CARRYING A PLURALITY OF SAID NEEDLES RADIALLY RECIPROCABLE THEREIN, A ROTATABLY INDEXABLE MAGAZINE TURRET ADJACENT SAID INDEXABLE HEAD, A PLURALITY OF CHIP MAGAZINES CARRIED BY SAID MAGAZINE TURRET, AND INTERCONTROL MEANS FOR INTERCONTROLLING INDEXING OF THE HEAD, RECIPROCATION OF THE NEEDLES, AND INDEXING OF THE TURRET TO ALLOW SELECTION OF A CHIP FROM A PREDETERMINED MAGAZINE ON THE TURRET AND PLACING OF THE SELECTED CHIP AT A PREDETERMINED POSITION ON THE SUBSTRATE.
Claim 2
Dependent Claim
123 words
IN A MACHINE FOR AUTOMATICALLY SELECTING AND PLACING SEMICONDUCTOR CHIPS OR THE LIKE ON A SUBSTRATE, THE MACHINE OF THE TYPE INCLUDING, A TABLE FOR SUPPORTING THE SUBSTRATE, A NEEDLE CARRIER ADJACENT SAID TABLE, A NEEDLE CARRIED BY SAID CARRIER, THE IMPROVEMENTS COMPRISING; THE NEEDLE CARRIER BEING A ROTATABLY INDEXABLE HEAD CARRYING A PLURALITY OF SAID NEEDLES RADIALLY RECIPROCABLE THEREIN, A ROTATABLY INDEXABLE MAGAZINE TURRET ADJACENT SAID INDEXABLE HEAD, A PLURALITY OF CHIP MAGAZINES CARRIED BY SAID MAGAZINE TURRET, AND INTERCONTROL MEANS FOR INTERCONTROLLING INDEXING OF THE HEAD, RECIPROCATION OF THE NEEDLES, AND INDEXING OF THE TURRET TO ALLOW SELECTION OF A CHIP FROM A PREDETERMINED MAGAZINE ON THE TURRET AND PLACING OF THE SELECTED CHIP AT A PREDETERMINED POSITION ON THE SUBSTRATE.
References Cited (Backward Citations)
US3029666A
Cited
US3357621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |