JP4567396B2 - 半導体集積回路装置 - Google Patents
半導体集積回路装置 Download PDFInfo
- Publication number
- JP4567396B2 JP4567396B2 JP2004233807A JP2004233807A JP4567396B2 JP 4567396 B2 JP4567396 B2 JP 4567396B2 JP 2004233807 A JP2004233807 A JP 2004233807A JP 2004233807 A JP2004233807 A JP 2004233807A JP 4567396 B2 JP4567396 B2 JP 4567396B2
- Authority
- JP
- Japan
- Prior art keywords
- mos transistor
- gate electrode
- vth
- nitride film
- integrated circuit
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H10D84/0128—Manufacturing their channels
-
- 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
- H10D84/0147—Manufacturing their gate sidewall spacers
-
- 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
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/10—Integrated device layouts
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/3003—Hydrogenation or deuterisation, e.g. using atomic hydrogen from a plasma
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
(1) MOSトランジスターの製造方法において、ゲート電極を形成する工程と、前記ゲート電極と後にソースおよびドレインとなる領域上に絶縁膜を形成する工程と、ソースおよびドレインを形成する工程と、前記絶縁膜上に選択的に窒化膜を形成する工程とからなることを特徴とする半導体集積回路装置の製造方法とした。
(2) 前記窒化膜は減圧CVD法により形成され、50nm以上の膜厚を有することを特徴とする半導体集積回路装置の製造方法とした。
その詳細なメカニズムは後述する。
102 第2のMOSトランジスター
103 アクティブ領域
104 ゲート電極
105 コンタクト
106 ドレイン配線金属
107 ソース配線金属
108 窒化膜
109 絶縁膜
110 ソース拡散
111 ドレイン拡散
112 半導体基板
113 フォトレジスト
201 半導体基板
202 フォトレジスト
203 イオン注入
204 フォトレジスト
205 イオン注入
Claims (1)
- MOSトランジスターのソース拡散領域とゲート電極とのオーバラップ領域に水素が拡散することを阻止するために、前記ソース拡散領域の上部から前記ゲート電極の上部にまでのみ絶縁膜を介して配置された、その幅の前記MOSトランジスターのチャネル幅に対して占める割合が0よりは大きく1よりは小さい窒化膜を有する第1のMOSトランジスターと、
ソース拡散領域の上部からゲート電極の上部にまでのみ絶縁膜を介して配置された窒化膜を有していない、しきい値電圧の絶対値が前記第1のMOSトランジスターのしきい値電圧の絶対値よりも小さい第2のMOSトランジスターと、
を有する、マルチVthであることを特徴とする半導体集積回路装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004233807A JP4567396B2 (ja) | 2004-08-10 | 2004-08-10 | 半導体集積回路装置 |
US11/196,095 US7749880B2 (en) | 2004-08-10 | 2005-08-03 | Method of manufacturing semiconductor integrated circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004233807A JP4567396B2 (ja) | 2004-08-10 | 2004-08-10 | 半導体集積回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006054265A JP2006054265A (ja) | 2006-02-23 |
JP4567396B2 true JP4567396B2 (ja) | 2010-10-20 |
Family
ID=36031555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004233807A Expired - Fee Related JP4567396B2 (ja) | 2004-08-10 | 2004-08-10 | 半導体集積回路装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7749880B2 (ja) |
JP (1) | JP4567396B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341063A (ja) * | 1986-08-07 | 1988-02-22 | Matsushita Electronics Corp | Mos集積回路の製造方法 |
JPH07147412A (ja) * | 1993-11-24 | 1995-06-06 | Sony Corp | 表示素子基板用半導体装置 |
JP2000058851A (ja) * | 1998-08-17 | 2000-02-25 | Sanyo Electric Co Ltd | 薄膜トランジスタ及びその製造方法、表示装置 |
JP2000183182A (ja) * | 1998-12-14 | 2000-06-30 | Nec Corp | 半導体装置及びその製造方法 |
JP2003152100A (ja) * | 2001-11-13 | 2003-05-23 | Ricoh Co Ltd | 半導体装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4368085A (en) * | 1979-10-15 | 1983-01-11 | Rockwell International Corporation | SOS island edge passivation structure |
US4814854A (en) * | 1985-05-01 | 1989-03-21 | Texas Instruments Incorporated | Integrated circuit device and process with tin-gate transistor |
JPH01106470A (ja) * | 1987-10-19 | 1989-04-24 | Matsushita Electric Ind Co Ltd | 薄膜トランジタ |
JPH088311B2 (ja) * | 1988-07-05 | 1996-01-29 | 株式会社東芝 | 紫外線消去型不揮発性半導体記憶装置 |
JPH03198348A (ja) * | 1989-12-27 | 1991-08-29 | Kawasaki Steel Corp | Mos型半導体装置の製造方法 |
JPH05183156A (ja) * | 1992-01-07 | 1993-07-23 | Kawasaki Steel Corp | 半導体装置及びその製造方法 |
US5783475A (en) * | 1995-11-13 | 1998-07-21 | Motorola, Inc. | Method of forming a spacer |
US5716875A (en) * | 1996-03-01 | 1998-02-10 | Motorola, Inc. | Method for making a ferroelectric device |
US5981332A (en) * | 1997-09-30 | 1999-11-09 | Siemens Aktiengesellschaft | Reduced parasitic leakage in semiconductor devices |
US5936279A (en) * | 1997-10-20 | 1999-08-10 | United Microelectronics Corp. | Method of fabricating self-align contact window with silicon nitride side wall |
US6214673B1 (en) * | 1999-07-09 | 2001-04-10 | Intersil Corporation | Process for forming vertical semiconductor device having increased source contact area |
US6239014B1 (en) * | 1999-08-16 | 2001-05-29 | Vanguard International Semiconductor Corporation | Tungsten bit line structure featuring a sandwich capping layer |
US6399512B1 (en) * | 2000-06-15 | 2002-06-04 | Cypress Semiconductor Corporation | Method of making metallization and contact structures in an integrated circuit comprising an etch stop layer |
US20020000605A1 (en) * | 2000-06-28 | 2002-01-03 | Chun-Mai Liu | Method of fabricating high-coupling ratio split gate flash memory cell array |
KR100376876B1 (ko) * | 2000-06-30 | 2003-03-19 | 주식회사 하이닉스반도체 | 다마신 금속 게이트에서의 자기 정렬 콘택 형성 방법 |
JP3906020B2 (ja) * | 2000-09-27 | 2007-04-18 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP2002198368A (ja) * | 2000-12-26 | 2002-07-12 | Nec Corp | 半導体装置の製造方法 |
JP3922341B2 (ja) * | 2001-01-11 | 2007-05-30 | セイコーエプソン株式会社 | 不揮発性メモリトランジスタを有する半導体装置の製造方法 |
US6531350B2 (en) * | 2001-02-22 | 2003-03-11 | Halo, Inc. | Twin MONOS cell fabrication method and array organization |
US6838344B2 (en) * | 2002-03-12 | 2005-01-04 | Halo Lsi, Inc. | Simplified twin monos fabrication method with three extra masks to standard CMOS |
US6682994B2 (en) * | 2002-04-16 | 2004-01-27 | Texas Instruments Incorporated | Methods for transistor gate formation using gate sidewall implantation |
KR100958618B1 (ko) * | 2002-12-31 | 2010-05-20 | 동부일렉트로닉스 주식회사 | 반도체 장치의 제조 방법 |
JP4459655B2 (ja) * | 2004-02-27 | 2010-04-28 | セイコーインスツル株式会社 | 半導体集積回路装置 |
JP2006032542A (ja) * | 2004-07-14 | 2006-02-02 | Seiko Instruments Inc | 半導体装置の製造方法 |
JP4575079B2 (ja) * | 2004-08-10 | 2010-11-04 | セイコーインスツル株式会社 | 半導体集積回路装置 |
US20060267106A1 (en) * | 2005-05-26 | 2006-11-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Novel semiconductor device with improved channel strain effect |
US8148269B2 (en) * | 2008-04-04 | 2012-04-03 | Applied Materials, Inc. | Boron nitride and boron-nitride derived materials deposition method |
-
2004
- 2004-08-10 JP JP2004233807A patent/JP4567396B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-03 US US11/196,095 patent/US7749880B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341063A (ja) * | 1986-08-07 | 1988-02-22 | Matsushita Electronics Corp | Mos集積回路の製造方法 |
JPH07147412A (ja) * | 1993-11-24 | 1995-06-06 | Sony Corp | 表示素子基板用半導体装置 |
JP2000058851A (ja) * | 1998-08-17 | 2000-02-25 | Sanyo Electric Co Ltd | 薄膜トランジスタ及びその製造方法、表示装置 |
JP2000183182A (ja) * | 1998-12-14 | 2000-06-30 | Nec Corp | 半導体装置及びその製造方法 |
JP2003152100A (ja) * | 2001-11-13 | 2003-05-23 | Ricoh Co Ltd | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US20060079043A1 (en) | 2006-04-13 |
US7749880B2 (en) | 2010-07-06 |
JP2006054265A (ja) | 2006-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4872395B2 (ja) | シリコン酸化膜形成法、容量素子の製法及び半導体装置の製法 | |
JP2635809B2 (ja) | 半導体装置及びその製造方法 | |
US6590254B2 (en) | Nonvolatile semiconductor memory device and method of manufacturing the same | |
US6861372B2 (en) | Semiconductor device manufacturing method | |
JPH1174525A (ja) | Mis型電界効果トランジスタを含む半導体装置及びその製造方法 | |
JP2006041339A (ja) | Cmos集積回路 | |
JP4904472B2 (ja) | 半導体装置の製造方法 | |
US20080224223A1 (en) | Semiconductor device and method for fabricating the same | |
US8044487B2 (en) | Semiconductor device and method of manufacturing the same | |
JP4567396B2 (ja) | 半導体集積回路装置 | |
JP4421629B2 (ja) | 半導体装置の製造方法 | |
JP4575079B2 (ja) | 半導体集積回路装置 | |
JP4505349B2 (ja) | 半導体装置の製造方法 | |
JP4459655B2 (ja) | 半導体集積回路装置 | |
JP2005353655A (ja) | 半導体装置の製造方法 | |
JPH10284438A (ja) | 半導体集積回路及びその製造方法 | |
JPH05315604A (ja) | 半導体装置の製造方法 | |
JP2007067250A (ja) | 半導体装置の製造方法 | |
JP2022073883A (ja) | 基準電圧回路を備えた半導体装置 | |
JP2005123216A (ja) | 半導体装置及びその製造方法 | |
JP2008227343A (ja) | 温度センサ | |
JPS63310173A (ja) | 半導体装置及びその製造方法 | |
JP2005045026A (ja) | 半導体装置の製造方法 | |
JP2007273526A (ja) | 半導体集積回路装置の製造方法 | |
JP2007250684A (ja) | 回路基板及び表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070607 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20091113 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20091124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091126 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100205 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100702 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20100714 |
|
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: 20100803 |
|
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: 20100805 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4567396 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: 20130813 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
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 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |