JP4690177B2 - 高い電圧供給レベルを用いた低電圧論理回路オペレーション - Google Patents
高い電圧供給レベルを用いた低電圧論理回路オペレーション Download PDFInfo
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- JP4690177B2 JP4690177B2 JP2005332227A JP2005332227A JP4690177B2 JP 4690177 B2 JP4690177 B2 JP 4690177B2 JP 2005332227 A JP2005332227 A JP 2005332227A JP 2005332227 A JP2005332227 A JP 2005332227A JP 4690177 B2 JP4690177 B2 JP 4690177B2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
- H01L2924/143—Digital devices
- H01L2924/1433—Application-specific integrated circuit [ASIC]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19041—Component type being a capacitor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
- Power Sources (AREA)
- Logic Circuits (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Analogue/Digital Conversion (AREA)
Description
Claims (6)
- 第1プロセッシングモジュールと、
前記第1プロセッシングモジュールと連通する第2プロセッシングモジュールであって、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとは、第1基準電位及び第2基準電位の間で直列に接続されている第2プロセッシングモジュールと、
前記第1プロセッシングモジュール及び前記第2プロセッシングモジュールと通信し、前記第1プロセッシングモジュール及び前記第2プロセッシングモジュールの負荷均衡及び抑制の少なくとも1つを実行して、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させるオペレーティングシステムと
を備えるプロセッシングシステム。 - 前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間のノードと連通して、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させる電流バランスモジュール
をさらに備える請求項1に記載のプロセッシングシステム。 - 前記オペレーティングシステムは、前記第1プロセッシングモジュール及び前記第2プロセッシングモジュールの少なくとも1つの動作周波数を低下又は増加させることにより、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させる請求項1又は2に記載のプロセッシングシステム。
- 第1プロセッシングモジュールを提供する段階と、
前記第1プロセッシングモジュールと連通する第2プロセッシングモジュールを提供する段階であって、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとは第1基準電位と第2基準電位との間に直列に接続されている段階と、
オペレーティングシステムが、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させるべく、前記第1プロセッシングモジュール及び前記第2プロセッシングモジュールの負荷均衡及び抑制の少なくとも1つを実行する段階と
を備える方法。 - 電流バランスモジュールが、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させる段階
をさらに備える請求項4に記載の方法。 - 前記オペレーティングシステムは、前記第1プロセッシングモジュール及び前記第2プロセッシングモジュールの少なくとも1つの動作周波数を低下又は増加させることにより、前記第1プロセッシングモジュールと前記第2プロセッシングモジュールとの間の電流消費の差を減少させる請求項4又は5に記載の方法。
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63155204P | 2004-11-29 | 2004-11-29 | |
US60/631,552 | 2004-11-29 | ||
US66393305P | 2005-03-21 | 2005-03-21 | |
US60/663,933 | 2005-03-21 | ||
US11/098,129 US7594127B2 (en) | 2004-11-29 | 2005-04-04 | Low voltage logic operation using higher voltage supply levels |
US11/098,129 | 2005-04-04 | ||
US11/179,106 | 2005-07-12 | ||
US11/179,106 US7702929B2 (en) | 2004-11-29 | 2005-07-12 | Low voltage logic operation using higher voltage supply levels |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006185422A JP2006185422A (ja) | 2006-07-13 |
JP4690177B2 true JP4690177B2 (ja) | 2011-06-01 |
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Application Number | Title | Priority Date | Filing Date |
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JP2005332227A Active JP4690177B2 (ja) | 2004-11-29 | 2005-11-16 | 高い電圧供給レベルを用いた低電圧論理回路オペレーション |
JP2005332228A Active JP5036171B2 (ja) | 2004-11-29 | 2005-11-16 | 高い電圧供給レベルを用いた低電圧論理回路オペレーション |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005332228A Active JP5036171B2 (ja) | 2004-11-29 | 2005-11-16 | 高い電圧供給レベルを用いた低電圧論理回路オペレーション |
Country Status (4)
Country | Link |
---|---|
US (1) | US7702929B2 (ja) |
EP (2) | EP1662643B1 (ja) |
JP (2) | JP4690177B2 (ja) |
TW (2) | TWI400867B (ja) |
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- 2005-07-12 US US11/179,106 patent/US7702929B2/en active Active
- 2005-11-15 EP EP05024935.8A patent/EP1662643B1/en active Active
- 2005-11-16 JP JP2005332227A patent/JP4690177B2/ja active Active
- 2005-11-16 JP JP2005332228A patent/JP5036171B2/ja active Active
- 2005-11-16 EP EP05025066.1A patent/EP1662646B1/en active Active
- 2005-11-17 TW TW094140475A patent/TWI400867B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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EP1662646A3 (en) | 2008-05-28 |
EP1662646B1 (en) | 2017-10-04 |
TW200644393A (en) | 2006-12-16 |
JP2006185422A (ja) | 2006-07-13 |
JP5036171B2 (ja) | 2012-09-26 |
EP1662643A3 (en) | 2008-05-28 |
EP1662643B1 (en) | 2017-01-04 |
US20060119390A1 (en) | 2006-06-08 |
EP1662643A2 (en) | 2006-05-31 |
TWI400867B (zh) | 2013-07-01 |
JP2006203169A (ja) | 2006-08-03 |
EP1662646A2 (en) | 2006-05-31 |
TWI437806B (zh) | 2014-05-11 |
TW200631289A (en) | 2006-09-01 |
US7702929B2 (en) | 2010-04-20 |
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