JP5957103B2 - 半導体チップと半導体チップパッケージ - Google Patents
半導体チップと半導体チップパッケージ Download PDFInfo
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- JP5957103B2 JP5957103B2 JP2015015349A JP2015015349A JP5957103B2 JP 5957103 B2 JP5957103 B2 JP 5957103B2 JP 2015015349 A JP2015015349 A JP 2015015349A JP 2015015349 A JP2015015349 A JP 2015015349A JP 5957103 B2 JP5957103 B2 JP 5957103B2
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49838—Geometry or layout
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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
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/10—Distribution of clock signals, e.g. skew
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
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- 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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/07—Structure, shape, material or disposition of the bonding areas after the connecting process
- H01L24/09—Structure, shape, material or disposition of the bonding areas after the connecting process of a plurality of bonding areas
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- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L24/17—Structure, shape, material or disposition of the bump connectors after the connecting process of a plurality of bump connectors
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- 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
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
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- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/0401—Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
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- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
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- 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
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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- H—ELECTRICITY
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- 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
- H01L25/0655—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 the devices being arranged next to each other
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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
- H01L2924/0001—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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Description
110、210…集積回路領域
120…遮蔽領域
130…クロック生成器
140…コマンド処理回路
150…データ処理回路
210…集積回路領域
220…遮蔽領域
230…第一回路
240…第二回路
250…第三回路
260、300A、300B、300C、610…遅延ユニット
310…蛇状のトレース
320…複数のインバーター
330…ローパスフィルター
400…半導体チップパッケージ
410…パッケージ構造
420…複数のピン
430…半導体チップ
440、450、460…ボンディングワイヤー
470…伝送回線
510…複数のパッド
520…第一回路
530…第二回路
540…第三回路
550、550a、550b…接触パッド
620、630、640、650…導電トレース
tr1、tr2、tr3、tr4、tr5、tr6、tr7…トレース
S1、S2、S3、S4…信号経路
CLK…参照クロック
PLLs…位相ロックループ
REF…基準信号
P1、P2、P3…ポート
Claims (15)
- 半導体チップであって、
基準信号を送信する第一回路と、
第二回路と、
第三回路と、
第一導電トレースを有し、且つ、前記基準信号を前記第一回路から前記第二回路に送信する第一信号経路と、
前記基準信号を前記第一回路から前記第三回路に送信する第二信号経路とを備え、
前記第一信号経路および第二信号経路における前記基準信号のタイミングスキューは平衡状態であり、
前記第一回路、第二回路及び第三回路は、集積回路領域の内側に設置され、
前記第一信号経路及び前記第二信号経路は、前記半導体チップの境界と前記集積回路領域の境界との間の限界領域内に設置されている
半導体チップ。 - 前記第二信号経路は、第二導電トレースを有し、前記第一導電トレースと第二導電トレースの長さは同じである
ことを特徴とする請求項1に記載の半導体チップ。 - 前記第一信号経路と前記第二信号経路は、コモン導電トレースを有する
ことを特徴とする請求項2に記載の半導体チップ。 - 前記第二信号経路は、第二導電トレースと遅延ユニットにより形成され、前記第二導電トレースの長さは、前記第一導電トレースの長さと異なる
ことを特徴とする請求項1に記載の半導体チップ。 - 前記第一信号経路と前記第二信号経路は、コモン導電トレースを有する
ことを特徴とする請求項4に記載の半導体チップ。 - 前記遅延ユニットは、蛇状の導電トレース、バッファチェーン、及びローパスフィルターの少なくとも一つを含むことを特徴とする請求項4に記載の半導体チップ。
- 前記第一信号経路および第二信号経路は、前記集積回路領域の外側に設置されることを特徴とする請求項1に記載の半導体チップ。
- 前記第一信号経路および第二信号経路を囲む遮蔽領域を有することを特徴とする請求項7に記載の半導体チップ。
- 前記基準信号はクロックソースであることを特徴とする請求項1に記載の半導体チップ。
- パッケージ構造と半導体チップを備えた半導体チップパッケージであって、
前記パッケージ構造は、
第一接触パッドと、
第二接触パッドと、
第三接触パッドと、を有し、
前記パッケージ構造上にマウントされる単一半導体チップは、
第一パッドと、
第二パッドと、
第三パッドと、
前記第一パッドと第一接続ユニットにより、前記第一接触パッドに結合され、基準信号を送信する第一回路と、
前記第二パッドと第二接続ユニットにより、前記第二接触パッドに結合される第二回路と、
前記第三パッドと第三接続ユニットにより、前記第三接触パッドに結合される第三回路とを有し、
前記第一接触パッド、前記第二接触パッド、及び第三接触パッドは前記単一半導体チップの周囲に設置され、
前記パッケージ構造は、さらに、
前記基準信号を前記第一接触パッドから前記第二接触パッドに送信する第一信号経路、および、
前記基準信号を前記第一接触パッドから前記第三接触パッドに送信する第二信号経路、を有し、
前記第一信号経路および第二信号経路における前記基準信号のタイミングスキューは平衡状態であることを特徴とする半導体チップパッケージ。 - 前記第一接続ユニットは第一バンプを有し、前記第二接続ユニットは第二バンプを有し、前記第三接続ユニットは第三バンプを有することを特徴とする請求項10に記載の半導体チップパッケージ。
- 前記第一接続ユニットは第一ボンディングワイヤーを有し、前記第二接続ユニットは第二ボンディングワイヤーを有し、前記第三接続ユニットは第三ボンディングワイヤーを有することを特徴とする請求項10に記載の半導体チップパッケージ。
- 前記第一信号経路は、第一導電トレースを有し、前記第二信号経路は第二導電トレースを有し、前記第一導電トレースと第二導電トレースの長さは同じであることを特徴とする請求項10に記載の半導体チップパッケージ。
- 前記第一信号経路と前記第二信号経路は、さらに、コモン導電トレースを有することを特徴とする請求項10に記載の半導体チップパッケージ。
- 前記第一信号経路は第一導電トレースを有し、前記第二信号経路は第二導電トレースと遅延ユニットを有し、前記第二導電トレースの長さは、前記第一導電トレースの長さと異なることを特徴とする請求項10に記載の半導体チップパッケージ。
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Application Number | Priority Date | Filing Date | Title |
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US14/192,004 US9349682B2 (en) | 2014-02-27 | 2014-02-27 | Semiconductor chip and semiconductor chip package each having signal paths that balance clock skews |
US14/192,004 | 2014-02-27 |
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JP2015162674A JP2015162674A (ja) | 2015-09-07 |
JP5957103B2 true JP5957103B2 (ja) | 2016-07-27 |
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Country | Link |
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US (1) | US9349682B2 (ja) |
EP (1) | EP2916459B1 (ja) |
JP (1) | JP5957103B2 (ja) |
KR (2) | KR101632105B1 (ja) |
CN (1) | CN104881079B (ja) |
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US20150349764A1 (en) * | 2014-05-30 | 2015-12-03 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Flip-Flop Having Integrated Selectable Hold Delay |
US9490787B1 (en) * | 2015-06-11 | 2016-11-08 | Infineon Technologies Ag | System and method for integrated circuit clock distribution |
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JPH0824143B2 (ja) | 1989-02-08 | 1996-03-06 | 株式会社東芝 | 集積回路の配置配線方式 |
JPH05136125A (ja) | 1991-11-14 | 1993-06-01 | Hitachi Ltd | クロツク配線及びクロツク配線を有する半導体集積回路装置 |
JPH05159080A (ja) | 1991-12-05 | 1993-06-25 | Hitachi Ltd | 論理集積回路 |
US5307381A (en) | 1991-12-27 | 1994-04-26 | Intel Corporation | Skew-free clock signal distribution network in a microprocessor |
KR100293596B1 (ko) | 1993-01-27 | 2001-09-17 | 가나이 쓰도무 | Lsi내클럭분배회로 |
JPH06244282A (ja) * | 1993-02-15 | 1994-09-02 | Nec Corp | 半導体集積回路装置 |
US5586307A (en) | 1993-06-30 | 1996-12-17 | Intel Corporation | Method and apparatus supplying synchronous clock signals to circuit components |
JPH0830655A (ja) | 1994-07-19 | 1996-02-02 | Matsushita Electric Ind Co Ltd | 半導体装置の同期回路レイアウト設計方法 |
US5656963A (en) * | 1995-09-08 | 1997-08-12 | International Business Machines Corporation | Clock distribution network for reducing clock skew |
US6922818B2 (en) * | 2001-04-12 | 2005-07-26 | International Business Machines Corporation | Method of power consumption reduction in clocked circuits |
DE10157836B4 (de) | 2001-11-26 | 2004-02-19 | Infineon Technologies Ag | Signalverteilung zu einer Mehrzahl von Schaltungseinheiten |
JP5097542B2 (ja) * | 2004-05-24 | 2012-12-12 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 高速クロック配分伝送路ネットワーク |
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JP2007336003A (ja) * | 2006-06-12 | 2007-12-27 | Nec Electronics Corp | クロック分配回路、半導体集積回路、クロック分配回路の形成方法及びそのプログラム |
US8102665B2 (en) | 2006-06-21 | 2012-01-24 | Broadcom Corporation | Integrated circuit with intra-chip clock interface and methods for use therewith |
US20080115004A1 (en) * | 2006-11-15 | 2008-05-15 | International Business Machines Corporation | Clock Skew Adjustment Method and Clock Skew Adjustment Arrangement |
KR20110134180A (ko) * | 2010-06-08 | 2011-12-14 | 삼성전자주식회사 | 쉴드 트리를 포함하는 반도체 장치 및 그것의 레이아웃 방법 |
JP5928454B2 (ja) * | 2011-05-13 | 2016-06-01 | 日本電気株式会社 | 信号同期送信システム、光変調器用同期駆動システム、信号同期送信方法及びそのプログラム |
JP5982836B2 (ja) | 2012-01-30 | 2016-08-31 | 株式会社ソシオネクスト | 集積回路装置及び試験方法 |
US9502355B2 (en) * | 2014-02-26 | 2016-11-22 | Nvidia Corporation | Bottom package having routing paths connected to top package and method of manufacturing the same |
-
2014
- 2014-02-27 US US14/192,004 patent/US9349682B2/en active Active
- 2014-04-16 EP EP14164931.9A patent/EP2916459B1/en active Active
- 2014-04-25 KR KR1020140049873A patent/KR101632105B1/ko active IP Right Grant
- 2014-12-31 CN CN201410848251.5A patent/CN104881079B/zh active Active
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2015
- 2015-01-29 JP JP2015015349A patent/JP5957103B2/ja active Active
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2016
- 2016-05-11 KR KR1020160057424A patent/KR20160058078A/ko active Search and Examination
Also Published As
Publication number | Publication date |
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EP2916459A1 (en) | 2015-09-09 |
KR20160058078A (ko) | 2016-05-24 |
CN104881079B (zh) | 2019-05-03 |
KR20150101885A (ko) | 2015-09-04 |
US20150243595A1 (en) | 2015-08-27 |
JP2015162674A (ja) | 2015-09-07 |
CN104881079A (zh) | 2015-09-02 |
EP2916459B1 (en) | 2019-09-04 |
US9349682B2 (en) | 2016-05-24 |
KR101632105B1 (ko) | 2016-06-20 |
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