JP4458129B2 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
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- JP4458129B2 JP4458129B2 JP2007207418A JP2007207418A JP4458129B2 JP 4458129 B2 JP4458129 B2 JP 4458129B2 JP 2007207418 A JP2007207418 A JP 2007207418A JP 2007207418 A JP2007207418 A JP 2007207418A JP 4458129 B2 JP4458129 B2 JP 4458129B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P10/00—Bonding of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0172—Manufacturing their gate conductors
- H10D84/0177—Manufacturing their gate conductors the gate conductors having different materials or different implants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0172—Manufacturing their gate conductors
- H10D84/0179—Manufacturing their gate conductors the gate conductors having different shapes or dimensions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0181—Manufacturing their gate insulating layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/811—Combinations of field-effect devices and one or more diodes, capacitors or resistors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/811—Combinations of field-effect devices and one or more diodes, capacitors or resistors
- H10D84/817—Combinations of field-effect devices and resistors only
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Description
その製造方法の一例を、図25〜図33の製造工程断面図によって説明する。
Claims (6)
- 半導体基板に、第1トランジスタ群と、前記第1トランジスタ群の動作電圧よりも低い動作電圧の第2トランジスタ群と、抵抗とを備え、
前記第1トランジスタ群は、前記半導体基板上に第1ゲート絶縁膜を介してシリコン系材料層で形成された第1ゲート電極を有し、
前記第2トランジスタ群は、前記半導体基板上の層間絶縁膜に形成したゲート形成溝内に第2ゲート絶縁膜を介して金属系ゲート材料を埋め込むように形成された第2ゲート電極を有し、
前記抵抗は、前記半導体基板上に絶縁膜を介して形成され、前記シリコン系材料層の下層部で形成された抵抗本体部と、該シリコン系材料層の上層部で形成されていて、絶縁層である抵抗保護層とを有し、
前記抵抗保護層は、N型不純物とP型不純物とが補償されている前記シリコン系材料層の上層部で形成された補償層からなる
半導体装置。 - 前記補償層は、前記シリコン系材料層の上層部に打ち込まれている不純物の導電型を打ち消す逆導電型の不純物が打ち込まれていて、絶縁層となっている
請求項1記載の半導体装置。 - 半導体基板に、第1トランジスタ群と、前記第1トランジスタ群の動作電圧よりも低い動作電圧の第2トランジスタ群と、抵抗とを有し、
前記第1トランジスタ群は、前記半導体基板上に第1ゲート絶縁膜を介してシリコン系材料層で形成された第1ゲート電極を有し、
前記第2トランジスタ群は、前記半導体基板上に形成されたダミーゲート部を除去して形成したゲート形成溝内に、第2ゲート絶縁膜を介して埋め込むように形成された金属系ゲート電極の第2ゲート電極を有し、
前記抵抗は、前記第1ゲート絶縁膜と同一層で形成された絶縁膜を介して形成され、前記シリコン系材料層の下層部で形成された抵抗本体部を有する
半導体装置の製造方法において、
前記シリコン系材料層から前記第1ゲート電極を形成する前に、前記抵抗本体部が形成される前記シリコン系材料層の上層部を絶縁層にして抵抗保護層を形成してから、
前記抵抗保護層を上層部に形成した前記シリコン系材料層の下層部で前記抵抗本体部を形成し、それと同時に前記シリコン系材料層で前記第1ゲート電極を形成し、
その後、前記第2ゲート電極を形成する
半導体装置の製造方法。 - 前記第2ゲート電極を形成した後、前記第2ゲート電極上に保護膜を形成し、該保護膜と前記抵抗保護層とをシリサイド化工程を行うためのマスクとして用いてシリサイド化工程を行い、前記第1ゲート電極上にシリサイド層を形成する
ことを特徴とする請求項3記載の半導体装置の製造方法。 - 前記抵抗保護層は、前記シリコン系材料層の上層部に酸素もしくは二酸化炭素をクラス
ターイオン注入した酸化層で形成される
請求項3記載の半導体装置の製造方法。 - 前記抵抗保護層は、前記シリコン系材料層の上層部にイオン注入もしくはクラスターイオン注入してN型不純物とP型不純物とを補償した補償層で形成される
請求項3記載の半導体装置の製造方法。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007207418A JP4458129B2 (ja) | 2007-08-09 | 2007-08-09 | 半導体装置およびその製造方法 |
| TW097127964A TWI447898B (zh) | 2007-08-09 | 2008-07-23 | 半導體裝置及其製造方法 |
| US12/182,614 US8436424B2 (en) | 2007-08-09 | 2008-07-30 | Semiconductor device and method of manufacturing the same |
| KR1020080077815A KR101521948B1 (ko) | 2007-08-09 | 2008-08-08 | 반도체 장치 및 그 제조 방법 |
| CN2008101457146A CN101364598B (zh) | 2007-08-09 | 2008-08-11 | 半导体装置及其制造方法 |
| US13/027,655 US8557655B2 (en) | 2007-08-09 | 2011-02-15 | Semiconductor device and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007207418A JP4458129B2 (ja) | 2007-08-09 | 2007-08-09 | 半導体装置およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009043944A JP2009043944A (ja) | 2009-02-26 |
| JP4458129B2 true JP4458129B2 (ja) | 2010-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007207418A Expired - Fee Related JP4458129B2 (ja) | 2007-08-09 | 2007-08-09 | 半導体装置およびその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8436424B2 (ja) |
| JP (1) | JP4458129B2 (ja) |
| KR (1) | KR101521948B1 (ja) |
| CN (1) | CN101364598B (ja) |
| TW (1) | TWI447898B (ja) |
Families Citing this family (17)
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| JP4458129B2 (ja) * | 2007-08-09 | 2010-04-28 | ソニー株式会社 | 半導体装置およびその製造方法 |
| DE102009021485B4 (de) | 2009-05-15 | 2017-10-05 | Globalfoundries Dresden Module One Llc & Co. Kg | Halbleiterbauelement mit Metallgate und einem siliziumenthaltenden Widerstand, der auf einer Isolationsstruktur gebildet ist sowie Verfahren zu dessen Herstellung |
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| JP5837387B2 (ja) * | 2011-10-11 | 2015-12-24 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置および半導体集積回路装置の製造方法 |
| CN103137657B (zh) * | 2011-11-25 | 2016-08-31 | 中芯国际集成电路制造(上海)有限公司 | 半导体集成器件及其形成方法 |
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| JP5989538B2 (ja) * | 2012-12-25 | 2016-09-07 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
| US8921973B2 (en) | 2013-02-27 | 2014-12-30 | Kabushiki Kaisha Toshiba | Semiconductor device |
| US9070687B2 (en) | 2013-06-28 | 2015-06-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device with self-protecting fuse |
| KR102190673B1 (ko) | 2014-03-12 | 2020-12-14 | 삼성전자주식회사 | 중간갭 일함수 금속 게이트 전극을 갖는 반도체 소자 |
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| CN111653565B (zh) * | 2020-03-11 | 2023-03-17 | 厦门市三安集成电路有限公司 | 一种高阻抗半导体电阻器结构及其制备方法 |
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-
2007
- 2007-08-09 JP JP2007207418A patent/JP4458129B2/ja not_active Expired - Fee Related
-
2008
- 2008-07-23 TW TW097127964A patent/TWI447898B/zh not_active IP Right Cessation
- 2008-07-30 US US12/182,614 patent/US8436424B2/en not_active Expired - Fee Related
- 2008-08-08 KR KR1020080077815A patent/KR101521948B1/ko not_active Expired - Fee Related
- 2008-08-11 CN CN2008101457146A patent/CN101364598B/zh not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20090015858A (ko) | 2009-02-12 |
| US20090039423A1 (en) | 2009-02-12 |
| CN101364598B (zh) | 2011-07-27 |
| TWI447898B (zh) | 2014-08-01 |
| US8436424B2 (en) | 2013-05-07 |
| US20110143515A1 (en) | 2011-06-16 |
| TW200913229A (en) | 2009-03-16 |
| KR101521948B1 (ko) | 2015-05-20 |
| CN101364598A (zh) | 2009-02-11 |
| US8557655B2 (en) | 2013-10-15 |
| JP2009043944A (ja) | 2009-02-26 |
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