JP5537078B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5537078B2 JP5537078B2 JP2009172516A JP2009172516A JP5537078B2 JP 5537078 B2 JP5537078 B2 JP 5537078B2 JP 2009172516 A JP2009172516 A JP 2009172516A JP 2009172516 A JP2009172516 A JP 2009172516A JP 5537078 B2 JP5537078 B2 JP 5537078B2
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- 239000004065 semiconductor Substances 0.000 title claims description 49
- 230000015572 biosynthetic process Effects 0.000 claims description 163
- 238000002955 isolation Methods 0.000 claims description 44
- 238000009792 diffusion process Methods 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 description 9
- 230000006866 deterioration Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823481—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type isolation region manufacturing related aspects, e.g. to avoid interaction of isolation region with adjacent structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
- H01L27/105—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including field-effect components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Element Separation (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
図2は、本実施形態に係る半導体装置のパターンレイアウトを示す図である。図2に示されるパターンは、半導体基板の主面に設けられるパターンである。
次いで、第2の実施形態について説明する。
次いで、第3の実施形態について説明する。
2 素子分離領域
3 素子形成領域
4−1 第1チャネル形成領域
4−2 第2チャネル形成領域
5−1 第1拡散領域
5−2 第2拡散領域
6−1 第1トランジスタ領域
6−2 第2トランジスタ領域
7 ダミー領域
8 分離領域
9−1、9−2 辺
10 第1ダミーゲート形成領域
11 第2ダミーゲート形成領域
13 対向領域
14 非対向領域
15 ダミー拡散領域
102 素子分離領域
103 素子形成領域
104 チャネル形成領域
105 ダミーゲート形成領域
106 トランジスタ形成領域
Claims (9)
- 半導体基板の主面に設けられた素子分離領域と、
前記主面に設けられ、前記素子分離領域によって囲まれる素子形成領域と、
を具備し、
前記主面内において、第1方向と、前記第1方向に直交する第2方向とが定義され、
前記素子形成領域の外周形状は、前記第1方向に沿って延びる第1辺を有しており、
前記素子形成領域は、
第1トランジスタ領域と、
前記第2方向において前記第1辺と前記第1トランジスタ領域との間にあたる位置に配置された第2トランジスタ領域と、
前記第1方向における前記第2トランジスタ領域の側方に配置されたダミー領域と
を備え、
前記第1トランジスタ領域は、前記第1辺に対向するように伸びる第1チャネル形成領域を有し、
前記第2トランジスタ領域は、前記第1辺に対向するように伸びる第2チャネル形成領域を有し、
前記第1チャネル形成領域は、前記第2チャネル形成領域と非対向である非対向領域を有し、
前記ダミー領域は、前記第2方向において前記非対向領域と対向するような位置に配置されており、
前記第1チャネル形成領域の前記非対向領域と前記素子分離領域との間の前記第2方向における距離と、前記第1チャネル形成領域の前記第2チャネル形成領域と対向する対向領域と前記素子分離領域との間の前記第2方向における距離は等しい
半導体装置。 - 請求項1に記載された半導体装置であって、
前記素子形成領域は、前記第2トランジスタ領域と前記ダミー領域とを分離する分離領域を含んでおり、
前記分離領域は絶縁性材料により形成されている
半導体装置。 - 請求項2に記載された半導体装置であって、
前記素子分離領域は、絶縁性の第1材料により形成され、
前記第1トランジスタ領域、第2トランジスタ領域および前記ダミー領域は、半導体材料である第2材料により形成され、
前記第1トランジスタ領域と前記第2トランジスタ領域とが前記第2方向において隣接している場合に、前記第1トランジスタ領域と前記第2トランジスタ領域との間では前記第2材料が連続している
半導体装置。 - 請求項3に記載された半導体装置であって、
前記第1トランジスタ領域と前記ダミー領域とが前記第2方向において隣接している場合に、前記第1トランジスタ領域と前記ダミー領域との間では、前記第2材料が連続している
半導体装置。 - 請求項1乃至4のいずれか一項に記載された半導体装置であって、
前記ダミー領域には、前記第1方向に沿って伸び、前記ダミー領域を2つのダミー拡散領域に分割する第1ダミーゲート形成領域が形成され、前記第1ダミーゲート形成領域上に第1ダミーゲートが形成される
半導体装置。 - 請求項5に記載された半導体装置であって、
前記第1ダミーゲートには、前記2つのダミー拡散領域が電気的に遮断されるような電圧が供給される
半導体装置。 - 請求項5に記載された半導体装置であって、
前記第1トランジスタ領域は、前記第1チャネル形成領域により2つの第1拡散領域に分割されており、
前記第2トランジスタ領域は、前記第2チャネル形成領域により2つの第2拡散領域に分割されており、
前記2つの第1拡散領域のうちの一方は、前記2つのダミー拡散領域のうちの一方と隣接しており、
前記素子形成領域には、前記一方の第1拡散領域と前記一方のダミー拡散領域との間を分割するように、第2ダミーゲート形成領域が設けられ、前記第2ダミーゲート形成領域上に第2ダミーゲートが形成される
半導体装置。 - 請求項7に記載された半導体装置であって、
前記一方の第1拡散領域と、前記2つの第2拡散領域のうちの一方と隣接しており、
前記第2ダミーゲート形成領域は、前記一方の第1拡散領域と前記一方の第2拡散領域とを分割するように伸びており、
前記第2ダミーゲート形成領域により、前記一方の第1拡散領域と前記一方の第2拡散領域とが電気的に遮断される
半導体装置。 - 請求項7に記載された半導体装置であって、
前記第2ダミーゲートには、前記一方の第1拡散領域と前記一方のダミー拡散領域とが電気的に遮断されるような電圧が供給される
半導体装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009172516A JP5537078B2 (ja) | 2009-07-23 | 2009-07-23 | 半導体装置 |
US12/826,037 US8432003B2 (en) | 2009-07-23 | 2010-06-29 | Semiconductor device |
US13/849,998 US8847330B2 (en) | 2009-07-23 | 2013-03-25 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009172516A JP5537078B2 (ja) | 2009-07-23 | 2009-07-23 | 半導体装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011029345A JP2011029345A (ja) | 2011-02-10 |
JP2011029345A5 JP2011029345A5 (ja) | 2012-04-05 |
JP5537078B2 true JP5537078B2 (ja) | 2014-07-02 |
Family
ID=43496530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009172516A Expired - Fee Related JP5537078B2 (ja) | 2009-07-23 | 2009-07-23 | 半導体装置 |
Country Status (2)
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US (2) | US8432003B2 (ja) |
JP (1) | JP5537078B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5537078B2 (ja) * | 2009-07-23 | 2014-07-02 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
KR20220138914A (ko) * | 2021-04-06 | 2022-10-14 | 삼성전자주식회사 | 반도체 장치 및 메모리 장치 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4794030B2 (ja) | 2000-07-10 | 2011-10-12 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP3997089B2 (ja) * | 2002-01-10 | 2007-10-24 | 株式会社ルネサステクノロジ | 半導体装置 |
JP2004241529A (ja) * | 2003-02-05 | 2004-08-26 | Matsushita Electric Ind Co Ltd | 半導体回路装置及びその回路シミュレーション方法 |
JP4778689B2 (ja) * | 2004-06-16 | 2011-09-21 | パナソニック株式会社 | 標準セル、標準セルライブラリおよび半導体集積回路 |
JP4309360B2 (ja) * | 2005-03-10 | 2009-08-05 | エルピーダメモリ株式会社 | 回路セル及び半導体装置 |
JP2007027272A (ja) | 2005-07-13 | 2007-02-01 | Toshiba Corp | 半導体集積回路 |
JP5091462B2 (ja) * | 2006-01-19 | 2012-12-05 | パナソニック株式会社 | セルおよび半導体装置 |
US7446352B2 (en) * | 2006-03-09 | 2008-11-04 | Tela Innovations, Inc. | Dynamic array architecture |
US7943967B2 (en) * | 2006-03-09 | 2011-05-17 | Tela Innovations, Inc. | Semiconductor device and associated layouts including diffusion contact placement restriction based on relation to linear conductive segments |
US7932545B2 (en) * | 2006-03-09 | 2011-04-26 | Tela Innovations, Inc. | Semiconductor device and associated layouts including gate electrode level region having arrangement of six linear conductive segments with side-to-side spacing less than 360 nanometers |
JP2007311491A (ja) * | 2006-05-17 | 2007-11-29 | Toshiba Corp | 半導体集積回路 |
JP2007311587A (ja) * | 2006-05-19 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP2008218881A (ja) * | 2007-03-07 | 2008-09-18 | Nec Electronics Corp | 半導体装置 |
US8053346B2 (en) * | 2007-04-30 | 2011-11-08 | Hynix Semiconductor Inc. | Semiconductor device and method of forming gate and metal line thereof with dummy pattern and auxiliary pattern |
JP2008311361A (ja) * | 2007-06-13 | 2008-12-25 | Nec Electronics Corp | 半導体集積回路、半導体集積回路のレイアウト設計方法、及び半導体集積回路の自動レイアウトプログラム |
JP5638760B2 (ja) * | 2008-08-19 | 2014-12-10 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5537078B2 (ja) * | 2009-07-23 | 2014-07-02 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
2009
- 2009-07-23 JP JP2009172516A patent/JP5537078B2/ja not_active Expired - Fee Related
-
2010
- 2010-06-29 US US12/826,037 patent/US8432003B2/en not_active Expired - Fee Related
-
2013
- 2013-03-25 US US13/849,998 patent/US8847330B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8847330B2 (en) | 2014-09-30 |
US8432003B2 (en) | 2013-04-30 |
US20110018090A1 (en) | 2011-01-27 |
US20130207164A1 (en) | 2013-08-15 |
JP2011029345A (ja) | 2011-02-10 |
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