JP5579811B2 - Cpu電力配送システム - Google Patents
Cpu電力配送システム Download PDFInfo
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- JP5579811B2 JP5579811B2 JP2012205338A JP2012205338A JP5579811B2 JP 5579811 B2 JP5579811 B2 JP 5579811B2 JP 2012205338 A JP2012205338 A JP 2012205338A JP 2012205338 A JP2012205338 A JP 2012205338A JP 5579811 B2 JP5579811 B2 JP 5579811B2
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- 239000000758 substrate Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/18—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different subgroups of the same main group of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N
-
- 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
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/189—Power distribution
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L25/0657—Stacked arrangements of devices
-
- 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
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06513—Bump or bump-like direct electrical connections between devices, e.g. flip-chip connection, solder bumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06527—Special adaptation of electrical connections, e.g. rewiring, engineering changes, pressure contacts, layout
-
- 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
- H01L2924/00011—Not relevant to the scope of the group, the symbol of which is combined with the symbol of this group
-
- 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
-
- 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
- H01L2924/3011—Impedance
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Sources (AREA)
- Semiconductor Integrated Circuits (AREA)
- Microcomputers (AREA)
Description
ここには著作権保護の対象となる素材が含まれている。著作権保有者は、誰であれ本特許開示を米国特許商標庁の特許ファイルまたは記録におけるのと同じ形でファクシミリ複製することに異を唱えないが、それ以外の点では当該著作権のあらゆる権利を留保する。
〈技術分野〉
本発明はコンピュータシステムに関する。より詳細には、本発明は中央処理装置(CPU)に電力を配送することに関する。
明細書において「一つの実施形態」または「ある実施形態」という表現は、その実施形態との関連で記載される特定の機能、構造または特徴が本発明の少なくとも一つの実施形態に含まれるということを意味する。明細書の随所で「ある実施形態では」といった句が現れるのは、必ずしもみな同じ実施形態を指しているとは限らない。
〔請求項1〕
CPUダイと;
三次元組立体(three dimensional assembly)において前記CPUダイにボンドされた電圧調整器ダイ、
とを有する中央処理装置(CPU)。
〔請求項2〕
前記電圧調整器ダイが:
第一の電圧を前記CPUダイにおける第一の処理コアに供給する第一の電圧調整器モジュール(VRM)と;
第二の電圧を前記CPUダイにおける第二の処理コアに供給する第二のVRM、
とを有する、請求項1記載のCPU。
〔請求項3〕
前記第一の電圧が前記第二の電圧に等しい、請求項2記載のCPU。
〔請求項4〕
前記電圧調整器ダイが:
第三の電圧を前記CPUダイにおけるキャッシュに供給する第三のVRMと;
第四の電圧を前記CPUダイにおける入出力(I/O)回路に供給する第四のVRM、
とをさらに有する、請求項2記載のCPU。
〔請求項5〕
前記電圧調整器ダイと前記CPUダイとの間に結合されるI/O接続をさらに有する、請求項4記載のCPU。
〔請求項6〕
前記電圧調整器ダイにボンドされたパッケージ基板をさらに有する、請求項1記載のCPU。
〔請求項7〕
前記電圧調整器ダイが前記CPUダイおよび前記パッケージ基板に合わされた(matched)パッドである、請求項6記載のCPU。
〔請求項8〕
前記電圧調整器ダイがひっくり返されて前記CPUダイに、金属側と金属側とでボンドされる、請求項1記載のCPU。
〔請求項9〕
三次元組立体において電圧調整器ダイを中央処理装置(CPU)にボンドする段階を含む方法。
〔請求項10〕
前記電圧調整器ダイにパッケージ基板をボンドする段階をさらに含む、請求項9記載の方法。
〔請求項11〕
前記電圧調整器ダイが前記CPUダイと前記パッケージ基板に合わされたパッドである、請求項10記載の方法。
〔請求項12〕
前記電圧調整器ダイと前記CPUダイとの間にI/O接続を結合させる段階をさらに含む、請求項9記載の方法。
〔請求項13〕
CPUダイと;
三次元組立体において前記CPUダイにボンドされた電圧調整器ダイ、
とを有する中央処理装置(CPU)と;
前記CPUに結合されたチップセットと;
前記チップセットに結合されたメインメモリデバイス、
とを有するシステム。
〔請求項14〕
前記電圧調整器ダイが:
第一の電圧を前記CPUダイにおける第一の処理コアに供給する第一の電圧調整器モジュール(VRM)と;
第二の電圧を前記CPUダイにおける第二の処理コアに供給する第二のVRM、
とを有する、請求項13記載のシステム。
〔請求項15〕
前記電圧調整器ダイが:
第三の電圧を前記CPUダイにおけるキャッシュに供給する第三のVRMと;
第四の電圧を前記CPUダイにおける入出力(I/O)回路に供給する第四のVRM、
とをさらに有する、請求項14記載のシステム。
〔請求項16〕
前記電圧調整器ダイと前記CPUダイとの間に結合されるI/O接続をさらに有する、請求項15記載のシステム。
〔請求項17〕
前記CPUが、前記電圧調整器ダイにボンドされたパッケージ基板をさらに有する、請求項13記載のシステム。
Claims (6)
- 第一および第二の処理コアならびにキャッシュを含むCPUダイと;
三次元組立体において前記CPUダイに垂直方向に積載された電圧調整器ダイとを有する中央処理装置であって、前記電圧調整器ダイが、前記第一の処理コアに第一の電圧を供給する第一の電圧調整器モジュール(VRM)と、前記キャッシュに第二の電圧を供給する第二のVRMと、前記CPUダイ上の第二の処理コアに第三の電圧を供給する第三のVRMとを有しており、
当該中央処理装置がさらに、
前記電圧調整器ダイに結合されたパッケージ基板を有し、前記電圧調整器ダイが前記CPUダイおよび前記パッケージ基板に合わされたパッドを有する、
中央処理装置。 - 前記電圧調整器ダイが、前記CPUダイ上の入出力(I/O)回路、前記処理コアおよび前記キャッシュのうちの少なくとも一つに第四の電圧を供給する第四のVRMをさらに有する、請求項1記載の中央処理装置。
- 前記電圧調整器ダイと前記CPUダイとの間に結合されるI/O接続をさらに有する、請求項1記載の中央処理装置。
- 前記第一の電圧が前記第二の電圧に等しい、請求項1記載の中央処理装置。
- 前記電圧調整器ダイがひっくり返されて前記CPUダイに、金属側と金属側とでボンドされる、請求項1記載の中央処理装置。
- 請求項1ないし5のうちいずれか一項記載の中央処理装置;
前記中央処理装置に結合されたチップセット;ならびに
前記チップセットに結合されたメインメモリデバイスを有する、
システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/955,746 US7698576B2 (en) | 2004-09-30 | 2004-09-30 | CPU power delivery system |
US10/955,746 | 2004-09-30 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007534858A Division JP2008515242A (ja) | 2004-09-30 | 2005-09-29 | Cpu電力配送システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013047956A JP2013047956A (ja) | 2013-03-07 |
JP5579811B2 true JP5579811B2 (ja) | 2014-08-27 |
Family
ID=35559487
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007534858A Pending JP2008515242A (ja) | 2004-09-30 | 2005-09-29 | Cpu電力配送システム |
JP2012205338A Active JP5579811B2 (ja) | 2004-09-30 | 2012-09-19 | Cpu電力配送システム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007534858A Pending JP2008515242A (ja) | 2004-09-30 | 2005-09-29 | Cpu電力配送システム |
Country Status (5)
Country | Link |
---|---|
US (2) | US7698576B2 (ja) |
JP (2) | JP2008515242A (ja) |
CN (2) | CN101577273B (ja) |
GB (1) | GB2432023B (ja) |
WO (1) | WO2006039642A1 (ja) |
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2004
- 2004-09-30 US US10/955,746 patent/US7698576B2/en active Active
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2005
- 2005-09-29 JP JP2007534858A patent/JP2008515242A/ja active Pending
- 2005-09-29 CN CN2009101331532A patent/CN101577273B/zh active Active
- 2005-09-29 CN CNB2005800332148A patent/CN100492639C/zh active Active
- 2005-09-29 GB GB0704912A patent/GB2432023B/en active Active
- 2005-09-29 WO PCT/US2005/035475 patent/WO2006039642A1/en active Application Filing
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2010
- 2010-01-08 US US12/684,257 patent/US20100115301A1/en not_active Abandoned
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CN101032025A (zh) | 2007-09-05 |
US20060099734A1 (en) | 2006-05-11 |
WO2006039642A1 (en) | 2006-04-13 |
US20100115301A1 (en) | 2010-05-06 |
JP2013047956A (ja) | 2013-03-07 |
JP2008515242A (ja) | 2008-05-08 |
GB2432023B (en) | 2007-12-12 |
CN101577273A (zh) | 2009-11-11 |
CN101577273B (zh) | 2012-09-05 |
GB2432023A (en) | 2007-05-09 |
GB0704912D0 (en) | 2007-04-25 |
US7698576B2 (en) | 2010-04-13 |
CN100492639C (zh) | 2009-05-27 |
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