JP2009141153A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP2009141153A JP2009141153A JP2007316342A JP2007316342A JP2009141153A JP 2009141153 A JP2009141153 A JP 2009141153A JP 2007316342 A JP2007316342 A JP 2007316342A JP 2007316342 A JP2007316342 A JP 2007316342A JP 2009141153 A JP2009141153 A JP 2009141153A
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- group
- copper
- wiring group
- via hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/532—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 characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53214—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being aluminium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/532—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 characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
【解決手段】半導体装置は、複数の銅配線層と複数の絶縁層が交互に積層されて構成される。低インピーダンス配線は、所定の領域を占有して形成される。第1配線群は、第1の銅配線層に所定の間隔d1を空けて並列に敷設され、第1の方向に延伸する短冊状の複数の銅配線Lc1を含む。第2配線群は、第1の銅配線層と隣接する第2の銅配線層に、所定の間隔d2を空けて並列に敷設され、第1の方向と垂直な第2の方向に延伸する短冊状の複数の銅配線Lc2を含む。第1配線群が占める領域RGN1と、第2配線群が占める領域RGN2と、所定の領域は、少なくとも部分的にオーバーラップする。第1配線群Lc1と第2配線群Lc2は、等電位となるように電気的に接続される。
【選択図】図2
Description
またプロセスルールが許容する限り、配線幅をなるべく太く、配線間隔をなるべく小さくすることにより、配線のインピーダンスを低下させることができる。
Claims (9)
- 複数の銅配線層と複数の絶縁層が交互に積層された半導体装置であって、
所定の領域を占有して形成される配線を含み、当該配線は、
第1の銅配線層に、所定の間隔を空けて並列に敷設され、第1の方向に延伸する短冊状の複数の銅配線を含む第1配線群と、
前記第1の銅配線層と隣接する第2の銅配線層に、所定の間隔を空けて並列に敷設され、前記第1の方向と垂直な第2の方向に延伸する短冊状の複数の銅配線を含む第2配線群と、
を備え、
前記第1配線群が占める領域と、前記第2配線群が占める領域と、前記所定の領域とが、少なくとも部分的にオーバーラップし、かつ前記第1配線群と第2配線群が等電位となるように電気的に接続されることを特徴とする半導体装置。 - 前記第1配線群と前記第2配線群に含まれる銅配線同士がオーバーラップする箇所に設けられ、前記第1配線群と前記第2配線群とを電気的に接続する第1ビアホール群をさらに備えることを特徴とする請求項1に記載の半導体装置。
- 前記第2の銅配線層と隣接する第3の銅配線層に、所定の間隔を空けて並列に敷設され、前記第1の方向に延伸する短冊状の複数の銅配線を含む第3配線群と、
前記第2配線群と前記第3配線群のオーバーラップする箇所に設けられ、前記第2配線群と前記第3配線群とを電気的に接続する第2ビアホール群と、
をさらに備えることを特徴とする請求項2に記載の半導体装置。 - 前記第1配線群に含まれる複数の銅配線それぞれと、前記第3配線群に含まれる複数の銅配線それぞれは、オーバーラップすることを特徴とする請求項3に記載の半導体装置。
- 前記第2ビアホール群に含まれる各ビアホールは、前記第1ビアホール群に含まれる各ビアホールと、中心が一致してオーバーラップするように配置されることを特徴とする請求項4に記載の半導体装置。
- 前記第3の銅配線層と隣接する第4の銅配線層に、所定の間隔を空けて並列に敷設され、前記第2の方向に延伸する短冊状の複数の銅配線を含む第4配線群と、
前記第3配線群と前記第4配線群のオーバーラップする箇所に設けられ、前記第3配線群と前記第4配線群とを電気的に接続する第3ビアホール群と、
をさらに備えることを特徴とする請求項3に記載の半導体装置。 - 前記第2配線群に含まれる複数の銅配線それぞれと、前記第4配線群に含まれる複数の銅配線それぞれは、オーバーラップすることを特徴とする請求項6に記載の半導体装置。
- 前記第3ビアホール群に含まれる各ビアホールは、前記第2ビアホール群に含まれる各ビアホールと、中心が一致してオーバーラップするように配置されることを特徴とする請求項7に記載の半導体装置。
- 前記第1の銅配線層の隣接する上層に設けられたアルミ配線層に敷設され、前記所定の領域と略同一の領域を占めるアルミ配線と、
前記アルミ配線と前記第1配線群を接続するビアホール群と、
をさらに備えることを特徴とする請求項1または2に記載の半導体装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007316342A JP5389352B2 (ja) | 2007-12-06 | 2007-12-06 | 半導体装置 |
US12/330,085 US8026607B2 (en) | 2007-12-06 | 2008-12-08 | Semiconductor apparatus |
US13/214,791 US8791569B2 (en) | 2007-12-06 | 2011-08-22 | Semiconductor apparatus |
US14/310,049 US9368431B2 (en) | 2007-12-06 | 2014-06-20 | Semiconductor apparatus |
US15/156,926 US9659868B2 (en) | 2007-12-06 | 2016-05-17 | Semiconductor apparatus |
US15/490,322 US10037939B2 (en) | 2007-12-06 | 2017-04-18 | Semiconductor apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007316342A JP5389352B2 (ja) | 2007-12-06 | 2007-12-06 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009141153A true JP2009141153A (ja) | 2009-06-25 |
JP5389352B2 JP5389352B2 (ja) | 2014-01-15 |
Family
ID=40752134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007316342A Active JP5389352B2 (ja) | 2007-12-06 | 2007-12-06 | 半導体装置 |
Country Status (2)
Country | Link |
---|---|
US (5) | US8026607B2 (ja) |
JP (1) | JP5389352B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5389352B2 (ja) | 2007-12-06 | 2014-01-15 | ローム株式会社 | 半導体装置 |
US9356352B2 (en) * | 2012-10-22 | 2016-05-31 | Texas Instruments Incorporated | Waveguide coupler |
CN103996627A (zh) * | 2013-12-05 | 2014-08-20 | 申宇慈 | 制造含有图形阵列通孔的基板的方法和金属线集成体 |
US10740531B2 (en) | 2016-11-29 | 2020-08-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuit, system for and method of forming an integrated circuit |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004119969A (ja) * | 2002-09-03 | 2004-04-15 | Toshiba Corp | 半導体装置 |
JP2005286083A (ja) * | 2004-03-30 | 2005-10-13 | Renesas Technology Corp | 半導体集積回路装置 |
JP2005332903A (ja) * | 2004-05-19 | 2005-12-02 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2006173492A (ja) * | 2004-12-17 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2007048853A (ja) * | 2005-08-09 | 2007-02-22 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2009054702A (ja) * | 2007-08-24 | 2009-03-12 | Panasonic Corp | 半導体集積回路 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5858875A (en) * | 1995-02-03 | 1999-01-12 | National Semiconductor Corporation | Integrated circuits with borderless vias |
US5656543A (en) * | 1995-02-03 | 1997-08-12 | National Semiconductor Corporation | Fabrication of integrated circuits with borderless vias |
JPH11150114A (ja) | 1997-11-19 | 1999-06-02 | Ricoh Co Ltd | 半導体装置及びその製造方法 |
JP3376965B2 (ja) * | 1999-07-13 | 2003-02-17 | 日本電気株式会社 | 半導体装置及びその製造方法 |
US6498385B1 (en) * | 1999-09-01 | 2002-12-24 | International Business Machines Corporation | Post-fuse blow corrosion prevention structure for copper fuses |
US6631085B2 (en) * | 2000-04-28 | 2003-10-07 | Matrix Semiconductor, Inc. | Three-dimensional memory array incorporating serial chain diode stack |
US6503641B2 (en) * | 2000-12-18 | 2003-01-07 | International Business Machines Corporation | Interconnects with Ti-containing liners |
US6406968B1 (en) * | 2001-01-23 | 2002-06-18 | United Microelectronics Corp. | Method of forming dynamic random access memory |
US6704235B2 (en) * | 2001-07-30 | 2004-03-09 | Matrix Semiconductor, Inc. | Anti-fuse memory cell with asymmetric breakdown voltage |
JPWO2003015169A1 (ja) * | 2001-08-07 | 2004-12-02 | 株式会社ルネサステクノロジ | 半導体装置およびicカード |
US6525953B1 (en) * | 2001-08-13 | 2003-02-25 | Matrix Semiconductor, Inc. | Vertically-stacked, field-programmable, nonvolatile memory and method of fabrication |
US20030134499A1 (en) * | 2002-01-15 | 2003-07-17 | International Business Machines Corporation | Bilayer HDP CVD / PE CVD cap in advanced BEOL interconnect structures and method thereof |
JP4063619B2 (ja) * | 2002-03-13 | 2008-03-19 | Necエレクトロニクス株式会社 | 半導体装置の製造方法 |
US6751149B2 (en) * | 2002-03-22 | 2004-06-15 | Micron Technology, Inc. | Magnetic tunneling junction antifuse device |
US6724652B2 (en) * | 2002-05-02 | 2004-04-20 | Micron Technology, Inc. | Low remanence flux concentrator for MRAM devices |
US7042035B2 (en) * | 2002-08-02 | 2006-05-09 | Unity Semiconductor Corporation | Memory array with high temperature wiring |
US6740947B1 (en) * | 2002-11-13 | 2004-05-25 | Hewlett-Packard Development Company, L.P. | MRAM with asymmetric cladded conductor |
US20060034116A1 (en) * | 2004-08-13 | 2006-02-16 | Lam Chung H | Cross point array cell with series connected semiconductor diode and phase change storage media |
KR100632467B1 (ko) * | 2005-08-12 | 2006-10-09 | 삼성전자주식회사 | 반도체 메모리 소자 및 그 제조 방법 |
US7514752B2 (en) * | 2005-08-26 | 2009-04-07 | Toshiba America Electronic Components, Inc. | Reduction of short-circuiting between contacts at or near a tensile-compressive boundary |
JP2007184419A (ja) * | 2006-01-06 | 2007-07-19 | Sharp Corp | 不揮発性メモリ装置 |
JP5389352B2 (ja) * | 2007-12-06 | 2014-01-15 | ローム株式会社 | 半導体装置 |
US7786466B2 (en) * | 2008-01-11 | 2010-08-31 | International Business Machines Corporation | Carbon nanotube based integrated semiconductor circuit |
US7821038B2 (en) * | 2008-03-21 | 2010-10-26 | Mediatek Inc. | Power and ground routing of integrated circuit devices with improved IR drop and chip performance |
JP2009231513A (ja) * | 2008-03-21 | 2009-10-08 | Elpida Memory Inc | 半導体装置 |
US7897453B2 (en) * | 2008-12-16 | 2011-03-01 | Sandisk 3D Llc | Dual insulating layer diode with asymmetric interface state and method of fabrication |
-
2007
- 2007-12-06 JP JP2007316342A patent/JP5389352B2/ja active Active
-
2008
- 2008-12-08 US US12/330,085 patent/US8026607B2/en not_active Expired - Fee Related
-
2011
- 2011-08-22 US US13/214,791 patent/US8791569B2/en active Active
-
2014
- 2014-06-20 US US14/310,049 patent/US9368431B2/en active Active
-
2016
- 2016-05-17 US US15/156,926 patent/US9659868B2/en active Active
-
2017
- 2017-04-18 US US15/490,322 patent/US10037939B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004119969A (ja) * | 2002-09-03 | 2004-04-15 | Toshiba Corp | 半導体装置 |
JP2005286083A (ja) * | 2004-03-30 | 2005-10-13 | Renesas Technology Corp | 半導体集積回路装置 |
JP2005332903A (ja) * | 2004-05-19 | 2005-12-02 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2006173492A (ja) * | 2004-12-17 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2007048853A (ja) * | 2005-08-09 | 2007-02-22 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2009054702A (ja) * | 2007-08-24 | 2009-03-12 | Panasonic Corp | 半導体集積回路 |
Also Published As
Publication number | Publication date |
---|---|
JP5389352B2 (ja) | 2014-01-15 |
US20170221809A1 (en) | 2017-08-03 |
US20090152728A1 (en) | 2009-06-18 |
US10037939B2 (en) | 2018-07-31 |
US20160260672A1 (en) | 2016-09-08 |
US8791569B2 (en) | 2014-07-29 |
US20110304048A1 (en) | 2011-12-15 |
US9659868B2 (en) | 2017-05-23 |
US9368431B2 (en) | 2016-06-14 |
US8026607B2 (en) | 2011-09-27 |
US20140300007A1 (en) | 2014-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7768768B2 (en) | Semiconductor device including power switch and power reinforcement cell | |
JP5530092B2 (ja) | 半導体素子 | |
JP5389352B2 (ja) | 半導体装置 | |
JP2008153542A (ja) | 多層配線基板 | |
CN101140924A (zh) | 半导体集成电路中的电源布线结构 | |
JP2007294848A (ja) | キャパシタおよび電子回路 | |
US20110186935A1 (en) | Semiconductor device | |
JP5190414B2 (ja) | 半導体装置 | |
JP2004320040A (ja) | メッシュ型のゲート電極を有するmosトランジスタ | |
JP6517442B1 (ja) | 電子モジュール | |
JP2019536269A (ja) | 集積回路、携帯端末及びディスプレイ | |
JP2006100797A (ja) | 伝送線路 | |
JPH038360A (ja) | 半導体装置 | |
JPH0223663A (ja) | 半導体集積回路 | |
JP3954561B2 (ja) | 半導体集積回路の多層化電源ラインおよびそのレイアウト方法 | |
JP5632062B2 (ja) | 半導体素子 | |
JP2021191213A (ja) | 電力変換装置 | |
JP2005327987A (ja) | 半導体装置 | |
JPWO2019142394A1 (ja) | 過渡電圧抑制素子 | |
JP2005033081A (ja) | 半導体装置 | |
JP2011108878A (ja) | 半導体装置 | |
JP2009182101A (ja) | 半導体装置 | |
JP2006278814A (ja) | 回路接続構造および回路接続方法 | |
JP2009260619A (ja) | 分布型増幅器 | |
JPH0223662A (ja) | 半導体集積回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101203 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130129 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130131 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130401 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130910 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131009 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5389352 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |