DE69533869D1 - BiCDMOS-Herstellungstechnologie. - Google Patents
BiCDMOS-Herstellungstechnologie.Info
- Publication number
- DE69533869D1 DE69533869D1 DE69533869T DE69533869T DE69533869D1 DE 69533869 D1 DE69533869 D1 DE 69533869D1 DE 69533869 T DE69533869 T DE 69533869T DE 69533869 T DE69533869 T DE 69533869T DE 69533869 D1 DE69533869 D1 DE 69533869D1
- Authority
- DE
- Germany
- Prior art keywords
- bicdmos
- manufacturing technology
- manufacturing
- technology
- bicdmos manufacturing
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
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- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
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- 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
- H01L21/8248—Combination of bipolar and field-effect technology
- H01L21/8249—Bipolar and MOS technology
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- 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
- H01L27/0635—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 bipolar transistors and diodes, or resistors, or capacitors
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- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1004—Base region of bipolar transistors
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- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66272—Silicon vertical transistors
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- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/732—Vertical transistors
- H01L29/7322—Vertical transistors having emitter-base and base-collector junctions leaving at the same surface of the body, e.g. planar transistor
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- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7802—Vertical DMOS transistors, i.e. VDMOS transistors
- H01L29/7809—Vertical DMOS transistors, i.e. VDMOS transistors having both source and drain contacts on the same surface, i.e. Up-Drain VDMOS transistors
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- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
- H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
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- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
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- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
- H01L29/0852—Source or drain regions of field-effect devices of field-effect transistors with insulated gate of DMOS transistors
- H01L29/0873—Drain regions
- H01L29/0878—Impurity concentration or distribution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/082—Ion implantation FETs/COMs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/126—Power FETs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/983—Zener diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Bipolar Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US323950 | 1994-10-17 | ||
US08/323,950 US5559044A (en) | 1992-09-21 | 1994-10-17 | BiCDMOS process technology |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69533869D1 true DE69533869D1 (de) | 2005-01-27 |
DE69533869T2 DE69533869T2 (de) | 2005-12-01 |
Family
ID=23261415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69533869T Expired - Lifetime DE69533869T2 (de) | 1994-10-17 | 1995-10-17 | BiCDMOS-Herstellungstechnologie. |
Country Status (4)
Country | Link |
---|---|
US (6) | US5559044A (de) |
EP (1) | EP0708482B1 (de) |
JP (1) | JP2947741B2 (de) |
DE (1) | DE69533869T2 (de) |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69427904T2 (de) * | 1994-05-31 | 2002-04-04 | Stmicroelectronics S.R.L., Agrate Brianza | Integrierte Halbleiterdiode |
JP3143366B2 (ja) * | 1995-07-31 | 2001-03-07 | 三洋電機株式会社 | Cmos半導体装置の製造方法 |
CN1156904C (zh) * | 1996-03-06 | 2004-07-07 | 皇家菲利浦电子有限公司 | 制造pic(功率集成电路)器件的方法以及这种方法制造的pic器件 |
US5792699A (en) * | 1996-06-03 | 1998-08-11 | Industrial Technology Research Institute | Method for reduction of reverse short channel effect in MOSFET |
KR980006533A (ko) * | 1996-06-28 | 1998-03-30 | 김주용 | 반도체 장치 및 그 제조방법 |
US5841166A (en) * | 1996-09-10 | 1998-11-24 | Spectrian, Inc. | Lateral DMOS transistor for RF/microwave applications |
KR100223600B1 (ko) * | 1997-01-23 | 1999-10-15 | 김덕중 | 반도체 장치 및 그 제조 방법 |
US5976944A (en) * | 1997-02-12 | 1999-11-02 | Harris Corporation | Integrated circuit with thin film resistors and a method for co-patterning thin film resistors with different compositions |
US6025231A (en) * | 1997-02-18 | 2000-02-15 | Texas Instruments Incorporated | Self aligned DMOS transistor and method of fabrication |
KR100225411B1 (ko) * | 1997-03-24 | 1999-10-15 | 김덕중 | LDMOS(a lateral double-diffused MOS) 트랜지스터 소자 및 그의 제조 방법 |
JPH1126600A (ja) * | 1997-07-08 | 1999-01-29 | Mitsubishi Electric Corp | 半導体集積回路装置およびツェナーダイオード |
US6133077A (en) * | 1998-01-13 | 2000-10-17 | Lsi Logic Corporation | Formation of high-voltage and low-voltage devices on a semiconductor substrate |
TW374246B (en) * | 1998-02-07 | 1999-11-11 | United Microelectronics Corp | Flash memory cell structure and method for manufacturing the same |
US6441447B1 (en) | 1998-02-12 | 2002-08-27 | Intersil Corporation | Co-patterning thin-film resistors of different compositions with a conductive hard mask and method for same |
US6093585A (en) * | 1998-05-08 | 2000-07-25 | Lsi Logic Corporation | High voltage tolerant thin film transistor |
TW449869B (en) * | 1998-06-04 | 2001-08-11 | United Microelectronics Corp | Manufacturing method for stacked integrated circuit |
US6534829B2 (en) * | 1998-06-25 | 2003-03-18 | Matsushita Electric Industrial Co., Ltd. | Semiconductor device and method for fabricating the same |
DE19908809B4 (de) | 1999-03-01 | 2007-02-01 | Infineon Technologies Ag | Verfahren zur Herstellung einer MOS-Transistorstruktur mit einstellbarer Schwellspannung |
US6743679B2 (en) | 1999-03-03 | 2004-06-01 | Koninklijke Philips Electronics N.V. | Integrated circuit devices with high and low voltage components and processes for manufacturing these devices |
JP3374099B2 (ja) * | 1999-03-12 | 2003-02-04 | 三洋電機株式会社 | 半導体装置の製造方法 |
US5981346A (en) * | 1999-03-17 | 1999-11-09 | National Semiconductor Corporation | Process for forming physical gate length dependent implanted regions using dual polysilicon spacers |
US6265756B1 (en) | 1999-04-19 | 2001-07-24 | Triquint Semiconductor, Inc. | Electrostatic discharge protection device |
JP2001085463A (ja) * | 1999-09-09 | 2001-03-30 | Rohm Co Ltd | 半導体チップおよびそれを用いた半導体装置 |
TW426932B (en) * | 1999-10-04 | 2001-03-21 | Winbond Electronics Corp | Manufacturing method of forming capacitor during formation of BiCMOS device and the device thereof |
JP3768079B2 (ja) * | 2000-07-25 | 2006-04-19 | シャープ株式会社 | トランジスタ |
JP4765014B2 (ja) * | 2001-01-23 | 2011-09-07 | 富士電機株式会社 | 半導体集積回路装置およびその製造方法 |
US6424007B1 (en) * | 2001-01-24 | 2002-07-23 | Power Integrations, Inc. | High-voltage transistor with buried conduction layer |
GB2372620A (en) * | 2001-02-27 | 2002-08-28 | Sharp Kk | Active Matrix Device |
US20020117714A1 (en) * | 2001-02-28 | 2002-08-29 | Linear Technology Corporation | High voltage MOS transistor |
JP5073136B2 (ja) * | 2001-08-24 | 2012-11-14 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US6849491B2 (en) * | 2001-09-28 | 2005-02-01 | Dalsa Semiconductor Inc. | Method of making high-voltage bipolar/CMOS/DMOS (BCD) devices |
JP2003197792A (ja) * | 2001-12-28 | 2003-07-11 | Sanyo Electric Co Ltd | 半導体装置 |
US20030134479A1 (en) * | 2002-01-16 | 2003-07-17 | Salling Craig T. | Eliminating substrate noise by an electrically isolated high-voltage I/O transistor |
US6943426B2 (en) * | 2002-08-14 | 2005-09-13 | Advanced Analogic Technologies, Inc. | Complementary analog bipolar transistors with trench-constrained isolation diffusion |
US6855985B2 (en) * | 2002-09-29 | 2005-02-15 | Advanced Analogic Technologies, Inc. | Modular bipolar-CMOS-DMOS analog integrated circuit & power transistor technology |
US7635621B2 (en) * | 2002-11-22 | 2009-12-22 | Micrel, Inc. | Lateral double-diffused metal oxide semiconductor (LDMOS) device with an enhanced drift region that has an improved Ron area product |
US6909164B2 (en) * | 2002-11-25 | 2005-06-21 | International Business Machines Corporation | High performance vertical PNP transistor and method |
JP4437388B2 (ja) * | 2003-02-06 | 2010-03-24 | 株式会社リコー | 半導体装置 |
KR100504204B1 (ko) * | 2003-04-01 | 2005-07-27 | 매그나칩 반도체 유한회사 | 시모스 프로세스를 이용한 바이폴라 트랜지스터 제조방법 |
US6825089B1 (en) * | 2003-06-04 | 2004-11-30 | Agere Systems Inc. | Increased quality factor of a varactor in an integrated circuit via a high conductive region in a well |
JP2005005446A (ja) | 2003-06-11 | 2005-01-06 | Renesas Technology Corp | 半導体装置およびその製造方法 |
KR100493061B1 (ko) * | 2003-06-20 | 2005-06-02 | 삼성전자주식회사 | 비휘발성 메모리가 내장된 단일 칩 데이터 처리 장치 |
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KR101042148B1 (ko) * | 2004-05-08 | 2011-06-16 | 페어차일드코리아반도체 주식회사 | 기판 순환 전류가 억제되는 전력용 반도체 소자 및 그 제조 방법 |
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US7442600B2 (en) * | 2004-08-24 | 2008-10-28 | Micron Technology, Inc. | Methods of forming threshold voltage implant regions |
JP4959931B2 (ja) * | 2004-09-29 | 2012-06-27 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置の製造方法 |
KR100602096B1 (ko) * | 2004-12-29 | 2006-07-19 | 동부일렉트로닉스 주식회사 | 반도체 소자의 제조 방법 |
JP4890773B2 (ja) * | 2005-03-07 | 2012-03-07 | ラピスセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
JP5063865B2 (ja) * | 2005-03-30 | 2012-10-31 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置 |
US7714381B2 (en) * | 2005-04-01 | 2010-05-11 | Semiconductor Components Industries, Llc | Method of forming an integrated power device and structure |
KR100703971B1 (ko) * | 2005-06-08 | 2007-04-06 | 삼성전자주식회사 | 반도체 집적 회로 장치 및 그 제조 방법 |
WO2006131986A1 (ja) * | 2005-06-10 | 2006-12-14 | Fujitsu Limited | 半導体装置、半導体システム、および半導体装置の製造方法 |
US9111754B2 (en) * | 2005-07-26 | 2015-08-18 | Vishay-Siliconix | Floating gate structure with high electrostatic discharge performance |
US7544545B2 (en) | 2005-12-28 | 2009-06-09 | Vishay-Siliconix | Trench polysilicon diode |
CN200969352Y (zh) * | 2006-04-24 | 2007-10-31 | Bcd半导体制造有限公司 | 横向dmos结构 |
US7923340B2 (en) | 2007-02-14 | 2011-04-12 | Agere Systems Inc. | Method to reduce collector resistance of a bipolar transistor and integration into a standard CMOS flow |
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-
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- 1995-06-05 US US08/463,165 patent/US5541125A/en not_active Expired - Lifetime
- 1995-06-05 US US08/463,647 patent/US5541123A/en not_active Expired - Lifetime
- 1995-06-05 US US08/464,435 patent/US5583061A/en not_active Expired - Lifetime
- 1995-06-05 US US08/463,417 patent/US5618743A/en not_active Expired - Lifetime
- 1995-10-17 DE DE69533869T patent/DE69533869T2/de not_active Expired - Lifetime
- 1995-10-17 JP JP7293438A patent/JP2947741B2/ja not_active Expired - Fee Related
- 1995-10-17 EP EP95116353A patent/EP0708482B1/de not_active Expired - Lifetime
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US5541125A (en) | 1996-07-30 |
US5583061A (en) | 1996-12-10 |
EP0708482A2 (de) | 1996-04-24 |
DE69533869T2 (de) | 2005-12-01 |
EP0708482A3 (de) | 1997-03-26 |
US5547880A (en) | 1996-08-20 |
US5559044A (en) | 1996-09-24 |
JP2947741B2 (ja) | 1999-09-13 |
US5541123A (en) | 1996-07-30 |
EP0708482B1 (de) | 2004-12-22 |
US5618743A (en) | 1997-04-08 |
JPH08227945A (ja) | 1996-09-03 |
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