Patent US3536749A successfully refreshed from Google Patents.
Patent US6429630B2 successfully refreshed from Google Patents.
US6429630B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for providing regulated power to an integrated circuit
Assignee: Infineon Technologies Austria AG
•
Filing: 2001-01-29
•
Granted: 2002-08-06
•
Expires: 2021-01-29
Abstract
Abstract A regulator system for supplying power to a microelectronic device is disclosed. The system includes an array of a plurality of regulators, where each regulator provides a portion of power required to operate the device. The system may further include an intermediate power regulator that supplies power to the array of regulators.
Inventors
- 👤 William Pohlman
- 👤 Michael Eisele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:12
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G06; G06F; G06F1/00; G06F1/26; H; H05; H05K; H05K1/00; H05K1/18; H05K1/181
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
79 words
A tiered power regulation system comprising: an intermediate power regulator; and a regulator array comprising a plurality or power regulators, wherein at least a portion of said plurality of power regulators are coupled to a common voltage source, wherein said plurality of power regulators is configured to couple to a plurality of portions of a microprocessor, and at least one of said regulators is configured to provide power to the microprocessor at a rate greater than about 500 MHz.
Claim 2
Dependent Claim
79 words
A tiered power regulation system comprising: an intermediate power regulator; and a regulator array comprising a plurality or power regulators, wherein at least a portion of said plurality of power regulators are coupled to a common voltage source, wherein said plurality of power regulators is configured to couple to a plurality of portions of a microprocessor, and at least one of said regulators is configured to provide power to the microprocessor at a rate greater than about 500 MHz.
Claim 3
Dependent Claim
18 words
The tiered power regulation system of claim 1 , wherein said intermediate power regulator is a switching regulator.
Claim 4
Dependent Claim
22 words
The tiered power system of claim 1 , wherein at least one of said plurality of regulators is a linear power regulator.
Claim 5
Dependent Claim
21 words
The tiered power regulation system of claim 1 , wherein said regulator array is coupled to said microprocessor using bump technology.
Claim 6
Dependent Claim
20 words
The tiered power regulation system of claim 1 , wherein said regulator array is formed using a compound semiconductor substrate.
References Cited (Backward Citations)
US3675114A
Cited
US4675770A
Cited
US5563838A
Cited
US5835979A
Cited
US5717319A
Cited
US5629608A
Cited
US5818780A
Cited
US5574697A
Cited
US6009034A
Cited
US5852359A
Cited
US5777383A
Cited
US5938769A
Cited
US5864225A
Cited
US6028417A
Cited
US5914873A
Cited
EP0922636A1
Cited
US5945941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2005-08-05 | 2006-02-04 | 2006-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2009-08-05 | 2010-02-04 | 2010-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2013-08-05 | 2014-02-04 | 2014-08-06 | $7700.00 | Window Closed / Lapsed |