JP2010524237A5 - - Google Patents
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- Publication number
- JP2010524237A5 JP2010524237A5 JP2010502176A JP2010502176A JP2010524237A5 JP 2010524237 A5 JP2010524237 A5 JP 2010524237A5 JP 2010502176 A JP2010502176 A JP 2010502176A JP 2010502176 A JP2010502176 A JP 2010502176A JP 2010524237 A5 JP2010524237 A5 JP 2010524237A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- dielectric
- gap filling
- forming
- dielectric gap
- 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
- 239000010410 layer Substances 0.000 claims 32
- 238000000034 method Methods 0.000 claims 7
- 238000005247 gettering Methods 0.000 claims 6
- 238000005530 etching Methods 0.000 claims 5
- 238000005498 polishing Methods 0.000 claims 4
- 238000000151 deposition Methods 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000011229 interlayer Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/697,106 US8435898B2 (en) | 2007-04-05 | 2007-04-05 | First inter-layer dielectric stack for non-volatile memory |
| PCT/US2008/056562 WO2008124240A1 (en) | 2007-04-05 | 2008-03-12 | A first inter-layer dielectric stack for non-volatile memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010524237A JP2010524237A (ja) | 2010-07-15 |
| JP2010524237A5 true JP2010524237A5 (enExample) | 2011-04-21 |
Family
ID=39827325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010502176A Pending JP2010524237A (ja) | 2007-04-05 | 2008-03-12 | 不揮発性メモリの第1層間誘電体スタック |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8435898B2 (enExample) |
| EP (1) | EP2135274A4 (enExample) |
| JP (1) | JP2010524237A (enExample) |
| KR (1) | KR20100014714A (enExample) |
| CN (1) | CN101647105B (enExample) |
| TW (1) | TWI440088B (enExample) |
| WO (1) | WO2008124240A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7579282B2 (en) * | 2006-01-13 | 2009-08-25 | Freescale Semiconductor, Inc. | Method for removing metal foot during high-k dielectric/metal gate etching |
| JP2010283145A (ja) * | 2009-06-04 | 2010-12-16 | Sony Corp | 固体撮像素子及びその製造方法、電子機器 |
| US12444651B2 (en) | 2009-08-04 | 2025-10-14 | Novellus Systems, Inc. | Tungsten feature fill with nucleation inhibition |
| EP2524004B1 (de) * | 2010-01-14 | 2015-11-11 | Basf Se | Verfahren zur herstellung von expandierbaren polymilchsäurehaltigen granulaten |
| US9269634B2 (en) * | 2011-05-16 | 2016-02-23 | Globalfoundries Inc. | Self-aligned metal gate CMOS with metal base layer and dummy gate structure |
| US8519482B2 (en) * | 2011-09-28 | 2013-08-27 | Globalfoundries Singapore Pte. Ltd. | Reliable contacts |
| US8895441B2 (en) * | 2012-02-24 | 2014-11-25 | Lam Research Corporation | Methods and materials for anchoring gapfill metals |
| US9153486B2 (en) * | 2013-04-12 | 2015-10-06 | Lam Research Corporation | CVD based metal/semiconductor OHMIC contact for high volume manufacturing applications |
| EP2884666B1 (en) * | 2013-12-10 | 2019-01-02 | IMEC vzw | FPGA device with programmable interconnect in back end of line portion of the device. |
| KR102125749B1 (ko) | 2013-12-27 | 2020-07-09 | 삼성전자 주식회사 | 반도체 장치 및 이의 제조 방법 |
| US9202746B2 (en) * | 2013-12-31 | 2015-12-01 | Globalfoundries Singapore Pte. Ltd. | Integrated circuits with improved gap fill dielectric and methods for fabricating same |
| US20150206803A1 (en) * | 2014-01-19 | 2015-07-23 | United Microelectronics Corp. | Method of forming inter-level dielectric layer |
| US9378963B2 (en) * | 2014-01-21 | 2016-06-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Self-aligned contact and method of forming the same |
| CN105097851A (zh) * | 2014-05-04 | 2015-11-25 | 中芯国际集成电路制造(上海)有限公司 | 一种cmos图像传感器及其制造方法和电子装置 |
| US9378968B2 (en) * | 2014-09-02 | 2016-06-28 | United Microelectronics Corporation | Method for planarizing semiconductor device |
| CN106684041B (zh) * | 2015-11-10 | 2020-12-08 | 联华电子股份有限公司 | 半导体元件及其制作方法 |
| US9773682B1 (en) * | 2016-07-05 | 2017-09-26 | United Microelectronics Corp. | Method of planarizing substrate surface |
| JP7609636B2 (ja) | 2017-08-14 | 2025-01-07 | ラム リサーチ コーポレーション | 3次元垂直nandワード線用の金属充填プロセス |
| US11549175B2 (en) | 2018-05-03 | 2023-01-10 | Lam Research Corporation | Method of depositing tungsten and other metals in 3D NAND structures |
| WO2020123987A1 (en) | 2018-12-14 | 2020-06-18 | Lam Research Corporation | Atomic layer deposition on 3d nand structures |
| KR20210141762A (ko) | 2019-04-11 | 2021-11-23 | 램 리써치 코포레이션 | 고 단차 커버리지 (step coverage) 텅스텐 증착 |
| US12237221B2 (en) | 2019-05-22 | 2025-02-25 | Lam Research Corporation | Nucleation-free tungsten deposition |
| KR20220047333A (ko) | 2019-08-12 | 2022-04-15 | 램 리써치 코포레이션 | 텅스텐 증착 |
| CN111490005A (zh) * | 2020-05-26 | 2020-08-04 | 上海华虹宏力半导体制造有限公司 | 间隙填充方法、闪存的制作方法及半导体结构 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010261A1 (en) | 1990-01-04 | 1991-07-11 | International Business Machines Corporation | Semiconductor interconnect structure utilizing a polyimide insulator |
| JP2914860B2 (ja) | 1992-10-20 | 1999-07-05 | 株式会社東芝 | 半導体装置とその製造方法および研磨方法ならびに研磨装置および研磨装置の研磨面の再生方法 |
| JP2809018B2 (ja) * | 1992-11-26 | 1998-10-08 | 日本電気株式会社 | 半導体装置およびその製造方法 |
| US5952243A (en) | 1995-06-26 | 1999-09-14 | Alliedsignal Inc. | Removal rate behavior of spin-on dielectrics with chemical mechanical polish |
| US5626716A (en) * | 1995-09-29 | 1997-05-06 | Lam Research Corporation | Plasma etching of semiconductors |
| US6066555A (en) * | 1995-12-22 | 2000-05-23 | Cypress Semiconductor Corporation | Method for eliminating lateral spacer erosion on enclosed contact topographies during RF sputter cleaning |
| US5953635A (en) * | 1996-12-19 | 1999-09-14 | Intel Corporation | Interlayer dielectric with a composite dielectric stack |
| US5783482A (en) * | 1997-09-12 | 1998-07-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method to prevent oxide peeling induced by sog etchback on the wafer edge |
| JP2000150637A (ja) | 1998-11-04 | 2000-05-30 | Toshiba Corp | 半導体装置及びその製造方法 |
| US6080639A (en) * | 1998-11-25 | 2000-06-27 | Advanced Micro Devices, Inc. | Semiconductor device containing P-HDP interdielectric layer |
| JP3911585B2 (ja) * | 1999-05-18 | 2007-05-09 | 富士通株式会社 | 半導体装置およびその製造方法 |
| US6734108B1 (en) * | 1999-09-27 | 2004-05-11 | Cypress Semiconductor Corporation | Semiconductor structure and method of making contacts in a semiconductor structure |
| US6489254B1 (en) | 2000-08-29 | 2002-12-03 | Atmel Corporation | Method of forming pre-metal dielectric film on a semiconductor substrate including first layer of undoped oxide of high ozone:TEOS volume ratio and second layer of low ozone doped BPSG |
| US6461963B1 (en) * | 2000-08-30 | 2002-10-08 | Micron Technology, Inc. | Utilization of disappearing silicon hard mask for fabrication of semiconductor structures |
| US6514882B2 (en) * | 2001-02-19 | 2003-02-04 | Applied Materials, Inc. | Aggregate dielectric layer to reduce nitride consumption |
| JP2003273098A (ja) | 2002-03-19 | 2003-09-26 | Fujitsu Ltd | 低誘電率膜形成用組成物、低誘電率膜及びその製造方法、並びに半導体装置 |
| JP3975099B2 (ja) * | 2002-03-26 | 2007-09-12 | 富士通株式会社 | 半導体装置の製造方法 |
| KR100620181B1 (ko) * | 2004-07-12 | 2006-09-01 | 동부일렉트로닉스 주식회사 | 플래시 메모리 셀 트랜지스터의 제조 방법 |
| KR100572329B1 (ko) * | 2004-09-07 | 2006-04-18 | 삼성전자주식회사 | 소자분리막 형성 방법 및 이를 이용한 반도체 소자 형성방법 |
| JP2006186012A (ja) | 2004-12-27 | 2006-07-13 | Renesas Technology Corp | 半導体装置の製造方法 |
| KR100640628B1 (ko) * | 2005-01-10 | 2006-10-31 | 삼성전자주식회사 | 반도체 소자의 자기정렬 콘택 플러그 형성 방법 |
| JP2006237082A (ja) | 2005-02-22 | 2006-09-07 | Renesas Technology Corp | 半導体装置の製造方法 |
| US20060205219A1 (en) * | 2005-03-08 | 2006-09-14 | Baker Arthur R Iii | Compositions and methods for chemical mechanical polishing interlevel dielectric layers |
-
2007
- 2007-04-05 US US11/697,106 patent/US8435898B2/en active Active
-
2008
- 2008-03-12 JP JP2010502176A patent/JP2010524237A/ja active Pending
- 2008-03-12 WO PCT/US2008/056562 patent/WO2008124240A1/en not_active Ceased
- 2008-03-12 CN CN200880010706.9A patent/CN101647105B/zh active Active
- 2008-03-12 KR KR1020097020504A patent/KR20100014714A/ko not_active Withdrawn
- 2008-03-12 EP EP08731927A patent/EP2135274A4/en not_active Withdrawn
- 2008-04-03 TW TW097112428A patent/TWI440088B/zh active
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