JP2007324381A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP2007324381A JP2007324381A JP2006153203A JP2006153203A JP2007324381A JP 2007324381 A JP2007324381 A JP 2007324381A JP 2006153203 A JP2006153203 A JP 2006153203A JP 2006153203 A JP2006153203 A JP 2006153203A JP 2007324381 A JP2007324381 A JP 2007324381A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- mos transistor
- semiconductor device
- resistance
- insulating film
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 53
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims description 20
- 238000000926 separation method Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 80
- 239000012535 impurity Substances 0.000 description 11
- 230000015556 catabolic process Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
Images
Classifications
-
- 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
- H01L27/06—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 non-repetitive configuration
- H01L27/0611—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 non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0617—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 non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type
- H01L27/0629—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 non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type in combination with diodes, or resistors, or capacitors
-
- 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
- H01L27/06—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 non-repetitive configuration
- H01L27/07—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 non-repetitive configuration the components having an active region in common
- H01L27/0705—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 non-repetitive configuration the components having an active region in common comprising components of the field effect type
- H01L27/0727—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 non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with diodes, or capacitors or resistors
- H01L27/0738—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 non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with diodes, or capacitors or resistors in combination with resistors only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42372—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out
- H01L29/4238—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out characterised by the surface lay-out
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
【解決手段】P型の半導体基板10の表面にN型のウェル領域11を形成し、当該ウェル領域11の表面上にP−型の抵抗層20を形成する。そして、ウェル領域11上であって、抵抗層20を環状に囲むように導電層30を形成する。通常動作中において、導電層30に所定の電圧を印加し、導電層30下部にチャネルが形成されないようにすることでプルダウン抵抗2と他の素子(例えばPチャネル型MOSトランジスタ1)を分離する。抵抗層20と素子分離絶縁膜とは接触しない。素子分離絶縁膜で囲まれた一つの領域内にPMOS1とプルダウン抵抗2の両者を形成する。
【選択図】図1
Description
11 ウェル領域 12 ゲート電極 13 低濃度ドレイン領域
14 高濃度ドレイン領域 15 高濃度ソース領域 16 コンタクト部
17 配線層 18 配線層 20 抵抗層 21 電極取出し層
22 不純物層 23 コンタクト部 24 コンタクト部 25 配線層
26 配線層 30 導電層 31 層間絶縁膜 32 素子分離絶縁膜
100 Pチャネル型MOSトランジスタ 101 負電圧供給端子
102 プルダウン抵抗 105 半導体基板 106 ウェル領域
107 素子分離絶縁膜 108 ゲート電極 109 低濃度ドレイン領域
110 高濃度ドレイン領域 111 高濃度ソース領域 112 層間絶縁膜
113 コンタクト部 114 配線層 115 配線層
120 ウェル領域 121 素子分離絶縁膜 122 抵抗層
123 電極取出し層 124 不純物層 125 コンタクト部
126 コンタクト部 127 配線層 128 配線層 VDD 電源電圧
DRV ドライバ信号 Out 出力端子
Claims (3)
- 第1導電型の半導体基板上にMOSトランジスタ及び抵抗を備える半導体装置であって、
前記MOSトランジスタは前記半導体基板の表面に形成された第2導電型のウェル層内に形成され、
前記ウェル層上に素子分離絶縁膜が形成され、
前記抵抗は、前記MOSトランジスタが形成されたウェル層と同一のウェル層内に形成され、前記ウェル層の表面に形成された第1導電型の抵抗層と、
前記ウェル層上であって前記抵抗層を囲むようにして環状に形成された導電層とを備え、
前記素子分離絶縁膜で囲まれた一つの領域内に前記MOSトランジスタと前記抵抗の両者が形成されていることを特徴とする半導体装置。 - 前記MOSトランジスタは、ゲート電極が環状に形成されていることを特徴とする請求項1に記載の半導体装置。
- 前記請求項1または請求項2のいずれかの半導体装置を蛍光表示管の駆動回路の一部として用いた半導体装置であって、前記MOSトランジスタのソース及び前記導電層に電源電圧が印加され、前記抵抗の端子が負電圧供給端子と接続され、前記抵抗の別の端子と前記MOSトランジスタのドレインとの接続点から出力を取り出すことを特徴とする半導体装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006153203A JP5044146B2 (ja) | 2006-06-01 | 2006-06-01 | 半導体装置 |
CNA2007101266426A CN101083266A (zh) | 2006-06-01 | 2007-05-29 | 半导体装置 |
KR1020070053288A KR100901063B1 (ko) | 2006-06-01 | 2007-05-31 | 반도체 장치 |
US11/806,462 US7655992B2 (en) | 2006-06-01 | 2007-05-31 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006153203A JP5044146B2 (ja) | 2006-06-01 | 2006-06-01 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007324381A true JP2007324381A (ja) | 2007-12-13 |
JP5044146B2 JP5044146B2 (ja) | 2012-10-10 |
Family
ID=38789127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006153203A Active JP5044146B2 (ja) | 2006-06-01 | 2006-06-01 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7655992B2 (ja) |
JP (1) | JP5044146B2 (ja) |
KR (1) | KR100901063B1 (ja) |
CN (1) | CN101083266A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004019345B4 (de) * | 2004-04-21 | 2007-02-08 | Austriamicrosystems Ag | Ausgangsstufenanordnung |
JP5239930B2 (ja) * | 2009-02-19 | 2013-07-17 | セイコーエプソン株式会社 | 圧力調整弁およびこれを備えた液滴吐出装置 |
US20130087828A1 (en) * | 2010-06-21 | 2013-04-11 | Renesas Electronics Corporation | Semiconductor device and method for manufacturing same |
KR20180098900A (ko) | 2017-02-27 | 2018-09-05 | 연세대학교 산학협력단 | 전이금속 칼코게나이드 채널과 그래핀 전극을 이용한 다중 게이트 구조의 cmos 인버터 디바이스 |
US10796942B2 (en) * | 2018-08-20 | 2020-10-06 | Stmicroelectronics S.R.L. | Semiconductor structure with partially embedded insulation region |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452483A (en) * | 1977-10-03 | 1979-04-25 | Seiko Epson Corp | Semiconductor integrated circuit |
JPS6074665A (ja) * | 1983-09-30 | 1985-04-26 | Nec Corp | 半導体装置の製造方法 |
JPS6195562A (ja) * | 1984-10-17 | 1986-05-14 | Hitachi Ltd | 半導体装置の製造方法 |
JPH02218153A (ja) * | 1989-02-17 | 1990-08-30 | Matsushita Electron Corp | 抵抗とmis型トランジスタ |
JPH03132068A (ja) * | 1989-10-18 | 1991-06-05 | Sony Corp | 半導体装置 |
JPH05259272A (ja) * | 1992-03-13 | 1993-10-08 | Mitsubishi Electric Corp | 半導体装置 |
JPH10242459A (ja) * | 1997-02-25 | 1998-09-11 | Mitsubishi Electric Corp | 半導体集積回路装置用拡散抵抗 |
JPH11121631A (ja) * | 1997-10-14 | 1999-04-30 | Fuji Electric Co Ltd | 半導体装置およびその製造方法 |
JP2000196019A (ja) * | 1998-12-28 | 2000-07-14 | Toshiba Microelectronics Corp | 半導体装置及びその製造方法 |
JP2003224267A (ja) * | 2002-01-31 | 2003-08-08 | Sanyo Electric Co Ltd | 半導体装置 |
JP2005228966A (ja) * | 2004-02-13 | 2005-08-25 | Sharp Corp | 半導体装置及びその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05175228A (ja) * | 1991-12-24 | 1993-07-13 | Toshiba Corp | 半導体装置 |
JPH0926758A (ja) | 1995-07-11 | 1997-01-28 | Sanyo Electric Co Ltd | 蛍光表示管駆動回路 |
JP3883699B2 (ja) * | 1997-11-20 | 2007-02-21 | エスアイアイ・ナノテクノロジー株式会社 | 自己検知型spmプローブ及びspm装置 |
-
2006
- 2006-06-01 JP JP2006153203A patent/JP5044146B2/ja active Active
-
2007
- 2007-05-29 CN CNA2007101266426A patent/CN101083266A/zh active Pending
- 2007-05-31 US US11/806,462 patent/US7655992B2/en active Active
- 2007-05-31 KR KR1020070053288A patent/KR100901063B1/ko not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452483A (en) * | 1977-10-03 | 1979-04-25 | Seiko Epson Corp | Semiconductor integrated circuit |
JPS6074665A (ja) * | 1983-09-30 | 1985-04-26 | Nec Corp | 半導体装置の製造方法 |
JPS6195562A (ja) * | 1984-10-17 | 1986-05-14 | Hitachi Ltd | 半導体装置の製造方法 |
JPH02218153A (ja) * | 1989-02-17 | 1990-08-30 | Matsushita Electron Corp | 抵抗とmis型トランジスタ |
JPH03132068A (ja) * | 1989-10-18 | 1991-06-05 | Sony Corp | 半導体装置 |
JPH05259272A (ja) * | 1992-03-13 | 1993-10-08 | Mitsubishi Electric Corp | 半導体装置 |
JPH10242459A (ja) * | 1997-02-25 | 1998-09-11 | Mitsubishi Electric Corp | 半導体集積回路装置用拡散抵抗 |
JPH11121631A (ja) * | 1997-10-14 | 1999-04-30 | Fuji Electric Co Ltd | 半導体装置およびその製造方法 |
JP2000196019A (ja) * | 1998-12-28 | 2000-07-14 | Toshiba Microelectronics Corp | 半導体装置及びその製造方法 |
JP2003224267A (ja) * | 2002-01-31 | 2003-08-08 | Sanyo Electric Co Ltd | 半導体装置 |
JP2005228966A (ja) * | 2004-02-13 | 2005-08-25 | Sharp Corp | 半導体装置及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101083266A (zh) | 2007-12-05 |
US7655992B2 (en) | 2010-02-02 |
KR20070115746A (ko) | 2007-12-06 |
KR100901063B1 (ko) | 2009-06-04 |
JP5044146B2 (ja) | 2012-10-10 |
US20070278594A1 (en) | 2007-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5353016B2 (ja) | 半導体装置 | |
WO2011161748A1 (ja) | 半導体装置およびその製造方法 | |
JP2006041476A (ja) | 半導体装置およびその製造方法 | |
JP5044146B2 (ja) | 半導体装置 | |
US7345347B2 (en) | Semiconductor device | |
JP2008244092A (ja) | 半導体装置、及び半導体装置の製造方法 | |
JP2006261639A (ja) | 半導体装置、ドライバ回路及び半導体装置の製造方法 | |
JP2017059691A (ja) | 半導体装置および半導体装置の製造方法 | |
JP4864344B2 (ja) | 半導体装置 | |
JP2009147119A (ja) | 半導体装置 | |
JP2005236084A (ja) | 縦型バイポーラトランジスタ及びその製造方法 | |
US20150340287A1 (en) | Semiconductor device including a high voltage p-channel transistor and method for manufacturing the same | |
TWI440183B (zh) | 超高電壓n型金屬氧化物半導體元件及其製造方法 | |
CN108346654B (zh) | 半导体装置 | |
JP4166010B2 (ja) | 横型高耐圧mosfet及びこれを備えた半導体装置 | |
KR20020023052A (ko) | 에스오아이 소자의 반도체 몸체-기판 접촉 구조 및 그제조방법 | |
JP2007019200A (ja) | 半導体装置およびその製造方法 | |
JP2006114768A (ja) | 半導体装置およびその製造方法 | |
US10332993B2 (en) | Semiconductor device and method for manufacturing the same | |
US20140167207A1 (en) | Semiconductor device | |
JP2008270367A (ja) | 半導体装置 | |
JP4788276B2 (ja) | 半導体装置 | |
JP2009266933A (ja) | 半導体装置 | |
JP5256750B2 (ja) | 半導体装置 | |
JP2005183610A (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090601 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20110526 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20110526 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111007 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120111 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120220 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120507 |
|
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: 20120705 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120713 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5044146 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150720 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150720 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150720 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
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 |
|
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 |