JP2006510206A5 - - Google Patents
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- Publication number
- JP2006510206A5 JP2006510206A5 JP2004559410A JP2004559410A JP2006510206A5 JP 2006510206 A5 JP2006510206 A5 JP 2006510206A5 JP 2004559410 A JP2004559410 A JP 2004559410A JP 2004559410 A JP2004559410 A JP 2004559410A JP 2006510206 A5 JP2006510206 A5 JP 2006510206A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- semiconductor layer
- conductivity type
- source
- gate structure
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims 32
- 125000006850 spacer group Chemical group 0.000 claims 17
- 210000000746 body region Anatomy 0.000 claims 14
- 229910021332 silicide Inorganic materials 0.000 claims 6
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims 6
- 239000000463 material Substances 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 230000005669 field effect Effects 0.000 claims 4
- 239000002019 doping agent Substances 0.000 claims 2
- 238000002513 implantation Methods 0.000 claims 2
- 239000007943 implant Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/315,517 US6870218B2 (en) | 2002-12-10 | 2002-12-10 | Integrated circuit structure with improved LDMOS design |
| PCT/US2003/038931 WO2004053939A2 (en) | 2002-12-10 | 2003-12-09 | Integrated circuit structure with improved ldmos design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006510206A JP2006510206A (ja) | 2006-03-23 |
| JP2006510206A5 true JP2006510206A5 (enExample) | 2011-09-29 |
Family
ID=32468724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004559410A Pending JP2006510206A (ja) | 2002-12-10 | 2003-12-09 | 集積回路構造体 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US6870218B2 (enExample) |
| JP (1) | JP2006510206A (enExample) |
| KR (1) | KR101030178B1 (enExample) |
| CN (1) | CN100524812C (enExample) |
| AU (1) | AU2003296321A1 (enExample) |
| DE (1) | DE10393858T5 (enExample) |
| TW (1) | TWI355074B (enExample) |
| WO (1) | WO2004053939A2 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6870218B2 (en) * | 2002-12-10 | 2005-03-22 | Fairchild Semiconductor Corporation | Integrated circuit structure with improved LDMOS design |
| JP4800566B2 (ja) * | 2003-10-06 | 2011-10-26 | ルネサスエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
| US7180132B2 (en) * | 2004-09-16 | 2007-02-20 | Fairchild Semiconductor Corporation | Enhanced RESURF HVPMOS device with stacked hetero-doping RIM and gradual drift region |
| JP4907920B2 (ja) * | 2005-08-18 | 2012-04-04 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US7736984B2 (en) * | 2005-09-23 | 2010-06-15 | Semiconductor Components Industries, Llc | Method of forming a low resistance semiconductor contact and structure therefor |
| CN100370625C (zh) * | 2005-10-14 | 2008-02-20 | 西安电子科技大学 | 可集成的高压p型ldmos晶体管结构及其制备方法 |
| KR100778861B1 (ko) * | 2006-12-12 | 2007-11-22 | 동부일렉트로닉스 주식회사 | Ldmos 반도체 소자의 제조 방법 |
| US8035159B2 (en) * | 2007-04-30 | 2011-10-11 | Alpha & Omega Semiconductor, Ltd. | Device structure and manufacturing method using HDP deposited source-body implant block |
| KR100840667B1 (ko) * | 2007-06-26 | 2008-06-24 | 주식회사 동부하이텍 | 수평형 디모스 소자 및 그 제조방법 |
| US8063443B2 (en) | 2007-10-30 | 2011-11-22 | Fairchild Semiconductor Corporation | Hybrid-mode LDMOS |
| JP5329118B2 (ja) * | 2008-04-21 | 2013-10-30 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | Dmosトランジスタ |
| US7906810B2 (en) * | 2008-08-06 | 2011-03-15 | United Microelectronics Corp. | LDMOS device for ESD protection circuit |
| US8138558B2 (en) * | 2010-08-20 | 2012-03-20 | Great Wall Semiconductor Corporation | Semiconductor device and method of forming low voltage MOSFET for portable electronic devices and data processing centers |
| JP5700649B2 (ja) * | 2011-01-24 | 2015-04-15 | 旭化成エレクトロニクス株式会社 | 半導体装置の製造方法 |
| CN102681370B (zh) * | 2012-05-09 | 2016-04-20 | 上海华虹宏力半导体制造有限公司 | 光刻套刻方法和提高ldmos器件击穿稳定性的方法 |
| CN103456734B (zh) * | 2012-05-28 | 2016-04-13 | 上海华虹宏力半导体制造有限公司 | 一种非对称ldmos工艺偏差的监控结构及其制造方法 |
| US9337284B2 (en) | 2014-04-07 | 2016-05-10 | Alpha And Omega Semiconductor Incorporated | Closed cell lateral MOSFET using silicide source and body regions |
| US10038063B2 (en) | 2014-06-10 | 2018-07-31 | International Business Machines Corporation | Tunable breakdown voltage RF FET devices |
| US9397090B1 (en) * | 2015-04-10 | 2016-07-19 | Macronix International Co., Ltd. | Semiconductor device |
| CN108493113A (zh) * | 2018-03-30 | 2018-09-04 | 北京时代民芯科技有限公司 | 一种低电阻抗辐照vdmos芯片的制造方法 |
| TWI666681B (zh) * | 2018-07-18 | 2019-07-21 | 帥群微電子股份有限公司 | 半導體功率元件及其製造方法 |
| US20210020630A1 (en) * | 2019-04-15 | 2021-01-21 | Nexchip Semiconductor Co., Ltd. | High-voltage tolerant semiconductor element |
| CN111200020B (zh) * | 2019-04-15 | 2021-01-08 | 合肥晶合集成电路股份有限公司 | 高耐压半导体元件及其制造方法 |
| US11581215B2 (en) * | 2020-07-14 | 2023-02-14 | Newport Fab, Llc | Body-source-tied semiconductor-on-insulator (SOI) transistor |
| US12295155B2 (en) * | 2020-07-14 | 2025-05-06 | Newport Fab, Llc | Asymmetric halo-implant body-source-tied semiconductor-on-insulator (SOI) device |
| CN116207142B (zh) * | 2023-05-04 | 2023-07-18 | 合肥晶合集成电路股份有限公司 | 一种半导体结构及其制作方法 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5578574A (en) * | 1978-12-09 | 1980-06-13 | Victor Co Of Japan Ltd | Manufacture of insulated-gate field-effect transistor |
| US4883767A (en) * | 1986-12-05 | 1989-11-28 | General Electric Company | Method of fabricating self aligned semiconductor devices |
| JPH03244135A (ja) * | 1990-02-22 | 1991-10-30 | New Japan Radio Co Ltd | Mosトランジスタの製造方法 |
| US5079608A (en) | 1990-11-06 | 1992-01-07 | Harris Corporation | Power MOSFET transistor circuit with active clamp |
| US5272098A (en) * | 1990-11-21 | 1993-12-21 | Texas Instruments Incorporated | Vertical and lateral insulated-gate, field-effect transistors, systems and methods |
| CN1019720B (zh) | 1991-03-19 | 1992-12-30 | 电子科技大学 | 半导体功率器件 |
| JPH0897410A (ja) * | 1994-07-01 | 1996-04-12 | Texas Instr Inc <Ti> | 自己整合した横型dmosトランジスタの製造法 |
| US5585294A (en) * | 1994-10-14 | 1996-12-17 | Texas Instruments Incorporated | Method of fabricating lateral double diffused MOS (LDMOS) transistors |
| DE69505348T2 (de) * | 1995-02-21 | 1999-03-11 | St Microelectronics Srl | Hochspannungs-MOSFET mit Feldplatten-Elektrode und Verfahren zur Herstellung |
| US5567634A (en) * | 1995-05-01 | 1996-10-22 | National Semiconductor Corporation | Method of fabricating self-aligned contact trench DMOS transistors |
| EP0741416B1 (en) * | 1995-05-02 | 2001-09-26 | STMicroelectronics S.r.l. | Thin epitaxy RESURF ic containing HV p-ch and n-ch devices with source or drain not tied to grounds potential |
| KR0143459B1 (ko) * | 1995-05-22 | 1998-07-01 | 한민구 | 모오스 게이트형 전력 트랜지스터 |
| US5777362A (en) * | 1995-06-07 | 1998-07-07 | Harris Corporation | High efficiency quasi-vertical DMOS in CMOS or BICMOS process |
| US5684319A (en) * | 1995-08-24 | 1997-11-04 | National Semiconductor Corporation | Self-aligned source and body contact structure for high performance DMOS transistors and method of fabricating same |
| JP3528420B2 (ja) * | 1996-04-26 | 2004-05-17 | 株式会社デンソー | 半導体装置およびその製造方法 |
| US5792687A (en) * | 1996-08-01 | 1998-08-11 | Vanguard International Semiconductor Corporation | Method for fabricating high density integrated circuits using oxide and polysilicon spacers |
| US5960275A (en) * | 1996-10-28 | 1999-09-28 | Magemos Corporation | Power MOSFET fabrication process to achieve enhanced ruggedness, cost savings, and product reliability |
| US5879968A (en) * | 1996-11-18 | 1999-03-09 | International Rectifier Corporation | Process for manufacture of a P-channel MOS gated device with base implant through the contact window |
| KR100204805B1 (ko) * | 1996-12-28 | 1999-06-15 | 윤종용 | 디엠오에스 트랜지스터 제조방법 |
| KR100225411B1 (ko) * | 1997-03-24 | 1999-10-15 | 김덕중 | LDMOS(a lateral double-diffused MOS) 트랜지스터 소자 및 그의 제조 방법 |
| US5907169A (en) * | 1997-04-18 | 1999-05-25 | Megamos Corporation | Self-aligned and process-adjusted high density power transistor with gate sidewalls provided with punch through prevention and reduced JFET resistance |
| EP0880183A3 (en) * | 1997-05-23 | 1999-07-28 | Texas Instruments Incorporated | LDMOS power device |
| US5854099A (en) * | 1997-06-06 | 1998-12-29 | National Semiconductor Corporation | DMOS process module applicable to an E2 CMOS core process |
| US5930630A (en) * | 1997-07-23 | 1999-07-27 | Megamos Corporation | Method for device ruggedness improvement and on-resistance reduction for power MOSFET achieved by novel source contact structure |
| US6049104A (en) * | 1997-11-28 | 2000-04-11 | Magepower Semiconductor Corp. | MOSFET device to reduce gate-width without increasing JFET resistance |
| US6252278B1 (en) | 1998-05-18 | 2001-06-26 | Monolithic Power Systems, Inc. | Self-aligned lateral DMOS with spacer drift region |
| KR100301071B1 (ko) * | 1998-10-26 | 2001-11-22 | 김덕중 | 디모스(dmos)트랜지스터및그제조방법 |
| JP2000208759A (ja) * | 1999-01-12 | 2000-07-28 | Rohm Co Ltd | 半導体装置 |
| KR20000051294A (ko) * | 1999-01-20 | 2000-08-16 | 김덕중 | 전기적 특성이 향상된 디모스 전계 효과 트랜지스터 및 그 제조 방법 |
| US6277695B1 (en) * | 1999-04-16 | 2001-08-21 | Siliconix Incorporated | Method of forming vertical planar DMOSFET with self-aligned contact |
| US6198127B1 (en) | 1999-05-19 | 2001-03-06 | Intersil Corporation | MOS-gated power device having extended trench and doping zone and process for forming same |
| US6365932B1 (en) * | 1999-08-20 | 2002-04-02 | Denso Corporation | Power MOS transistor |
| US6376878B1 (en) | 2000-02-11 | 2002-04-23 | Fairchild Semiconductor Corporation | MOS-gated devices with alternating zones of conductivity |
| US7115946B2 (en) * | 2000-09-28 | 2006-10-03 | Kabushiki Kaisha Toshiba | MOS transistor having an offset region |
| JP2002314065A (ja) * | 2001-04-13 | 2002-10-25 | Sanyo Electric Co Ltd | Mos半導体装置およびその製造方法 |
| JP3431909B2 (ja) * | 2001-08-21 | 2003-07-28 | 沖電気工業株式会社 | Ldmosトランジスタの製造方法 |
| US6661042B2 (en) * | 2002-03-11 | 2003-12-09 | Monolithic System Technology, Inc. | One-transistor floating-body DRAM cell in bulk CMOS process with electrically isolated charge storage region |
| US6870218B2 (en) * | 2002-12-10 | 2005-03-22 | Fairchild Semiconductor Corporation | Integrated circuit structure with improved LDMOS design |
-
2002
- 2002-12-10 US US10/315,517 patent/US6870218B2/en not_active Expired - Fee Related
-
2003
- 2003-12-09 AU AU2003296321A patent/AU2003296321A1/en not_active Abandoned
- 2003-12-09 DE DE10393858T patent/DE10393858T5/de not_active Withdrawn
- 2003-12-09 TW TW092134753A patent/TWI355074B/zh not_active IP Right Cessation
- 2003-12-09 JP JP2004559410A patent/JP2006510206A/ja active Pending
- 2003-12-09 CN CNB2003801057172A patent/CN100524812C/zh not_active Expired - Fee Related
- 2003-12-09 WO PCT/US2003/038931 patent/WO2004053939A2/en not_active Ceased
- 2003-12-09 KR KR1020057010197A patent/KR101030178B1/ko not_active Expired - Fee Related
-
2005
- 2005-03-01 US US11/069,900 patent/US7220646B2/en not_active Expired - Lifetime
-
2007
- 2007-02-16 US US11/675,759 patent/US7608512B2/en not_active Expired - Fee Related
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