KR20170124621A - 등각 저온 밀봉 유전체 확산 장벽들 - Google Patents
등각 저온 밀봉 유전체 확산 장벽들 Download PDFInfo
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Abstract
Description
도 1은 일 실시예에 따른 유전체 확산 장벽을 형성하는 방법을 예시하는 흐름도이다.
도 2a, 도 2b, 도 2c, 도 2d, 도 2e, 도 2f, 및 도 2g는 도 1에 예시된 방법의 일 실시예에 따라 제조된 IC를 관통한 단면의 측면도들을 예시한다.
도 3a-도 3b는 본 발명의 실시예들에 따른 유전체 확산 장벽 실시예들의 실험 평가들에 대한 라인 그래프들을 예시한다.
도 4는 도 1 및 도 2a-도 2g에 의해 예시된 방법에 따라 제조된 IC들을 통합할 수 있는 이동 컴퓨팅 플랫폼의 기능 블록도이다.
Claims (20)
- 집적 회로 구조체로서,
금속을 포함하는 제1 인터커넥트(interconnect) 구조체 - 상기 제1 인터커넥트 구조체는 기판 상의 제1 로우-k(low-k) ILD(inter-layer dielectric) 층 내에 있음 - ;
금속을 포함하는 제2 인터커넥트 구조체 - 상기 제2 인터커넥트 구조체는 상기 기판 상의 상기 제1 로우-k ILD 층 내에 있음 - ;
상기 제1 인터커넥트 구조체 및 상기 제 2 인터커넥트 구조체 사이의 상기 제1 로우-k ILD 층 내의 트렌치 - 상기 트렌치는 하단 및 측벽들을 포함함 - ;
상기 제1 인터커넥트 구조체의 일부 상에 계속되는 유전체 확산 장벽 층 - 상기 유전체 확산 장벽 층은, 상기 제2 인터커넥트 구조체의 일부 상에 계속되고 상기 트렌치의 상기 하단 및 상기 측벽들을 따라 계속됨 - ;
상기 트렌치의 상기 하단 및 상기 측벽들을 따라 상기 유전체 확산 장벽 층 상의 제2 로우-k ILD 층; 및
상기 제2 로우-k ILD 층 내의 에어 갭 - 상기 에어 갭은, 상기 제1 인터커넥트 구조체의 상기 일부 상의 상기 유전체 확산 장벽 층의 상단의 일부 아래에 있는 상단을 포함함 -
을 포함하는 집적 회로 구조체. - 제1항에 있어서, 상기 유전체 확산 장벽 층과 상기 제1 인터커넥트 구조체 사이의 하드마스크 층을 더 포함하는 집적 회로 구조체.
- 제2항에 있어서, 상기 하드마스크 층은 상기 트렌치 내에 있지 않은 집적 회로 구조체.
- 제2항에 있어서, 상기 하드마스크 층은 실리콘, 산소, 및 질소를 포함하는 집적 회로 구조체.
- 제1항에 있어서, 상기 에어 갭은 전적으로 상기 제2 로우-k ILD 층 내에 있는 집적 회로 구조체.
- 제1항에 있어서, 상기 제1 로우-k ILD 층은 2.5-3.2의 범위 내의 유전 상수를 갖는 집적 회로 구조체.
- 제6항에 있어서, 상기 제1 로우-k ILD 층은 실리콘, 산소, 탄소, 및 수소를 포함하는 집적 회로 구조체.
- 제1항에 있어서, 상기 제2 로우-k ILD 층은 2.5-3.1의 범위 내의 유전 상수를 갖는 집적 회로 구조체.
- 제8항에 있어서, 상기 제2 로우-k ILD 층은 실리콘, 산소, 탄소, 및 수소를 포함하는 집적 회로 구조체.
- 제1항에 있어서, 상기 유전체 확산 장벽 층은 상기 제1 로우-k ILD 층의 유전 상수보다 크고 상기 제2 로우-k ILD 층의 유전 상수보다 큰 유전 상수를 갖는 집적 회로 구조체.
- 집적 회로 구조체를 제조하는 방법으로서,
금속을 포함하는 제1 인터커넥트 구조체를 형성하는 단계 - 상기 제1 인터커넥트 구조체는 기판 상의 제1 로우-k(low-k) ILD(inter-layer dielectric) 층 내에 있음 - ;
금속을 포함하는 제2 인터커넥트 구조체를 형성하는 단계 - 상기 제2 인터커넥트 구조체는 상기 기판 상의 상기 제1 로우-k ILD 층 내에 있음 - ;
상기 제1 인터커넥트 구조체 및 상기 제 2 인터커넥트 구조체 사이의 상기 제1 로우-k ILD 층 내의 트렌치를 형성하는 단계 - 상기 트렌치는 하단 및 측벽들을 포함함 - ;
상기 제1 인터커넥트 구조체의 일부 상에 계속되는 유전체 확산 장벽 층을 형성하는 단계 - 상기 유전체 확산 장벽 층은, 상기 제2 인터커넥트 구조체의 일부 상에 계속되고 상기 트렌치의 상기 하단 및 상기 측벽들을 따라 계속됨 - ;
상기 트렌치의 상기 하단 및 상기 측벽들을 따라 상기 유전체 확산 장벽 층 상의 제2 로우-k ILD 층을 형성하는 단계; 및
상기 제2 로우-k ILD 층 내의 에어 갭을 형성하는 단계 - 상기 에어 갭은, 상기 제1 인터커넥트 구조체의 상기 일부 상의 상기 유전체 확산 장벽 층의 상단의 일부 아래에 있는 상단을 포함함 -
를 포함하는 방법. - 제11항에 있어서, 상기 유전체 확산 장벽 층과 상기 제1 인터커넥트 구조체 사이의 하드마스크 층을 형성하는 단계를 더 포함하는 방법.
- 제12항에 있어서, 상기 하드마스크 층은 상기 트렌치 내에 있지 않은 방법.
- 제12항에 있어서, 상기 하드마스크 층은 실리콘, 산소, 및 질소를 포함하는 방법.
- 제11항에 있어서, 상기 에어 갭은 전적으로 상기 제2 로우-k ILD 층 내에 있는 방법.
- 제11항에 있어서, 상기 제1 로우-k ILD 층은 2.5-3.2의 범위 내의 유전 상수를 갖는 방법.
- 제16항에 있어서, 상기 제1 로우-k ILD 층은 실리콘, 산소, 탄소, 및 수소를 포함하는 방법.
- 제11항에 있어서, 상기 제2 로우-k ILD 층은 2.5-3.1의 범위 내의 유전 상수를 갖는 방법.
- 제18항에 있어서, 상기 제2 로우-k ILD 층은 실리콘, 산소, 탄소, 및 수소를 포함하는 방법.
- 제11항에 있어서, 상기 유전체 확산 장벽 층은 상기 제1 로우-k ILD 층의 유전 상수보다 크고 상기 제2 로우-k ILD 층의 유전 상수보다 큰 유전 상수를 갖는 방법.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2011/066252 WO2013095396A1 (en) | 2011-12-20 | 2011-12-20 | Conformal low temperature hermetic dielectric diffusion barriers |
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| KR1020167035623A Division KR20170002668A (ko) | 2011-12-20 | 2011-12-20 | 등각 저온 밀봉 유전체 확산 장벽들 |
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Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8456009B2 (en) * | 2010-02-18 | 2013-06-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure having an air-gap region and a method of manufacturing the same |
| US9287113B2 (en) | 2012-11-08 | 2016-03-15 | Novellus Systems, Inc. | Methods for depositing films on sensitive substrates |
| US9997357B2 (en) | 2010-04-15 | 2018-06-12 | Lam Research Corporation | Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors |
| US9257274B2 (en) | 2010-04-15 | 2016-02-09 | Lam Research Corporation | Gapfill of variable aspect ratio features with a composite PEALD and PECVD method |
| US9258907B2 (en) | 2012-08-09 | 2016-02-09 | Lockheed Martin Corporation | Conformal 3D non-planar multi-layer circuitry |
| KR20140032238A (ko) * | 2012-09-06 | 2014-03-14 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
| US8772745B1 (en) | 2013-03-14 | 2014-07-08 | Lockheed Martin Corporation | X-ray obscuration film and related techniques |
| US10269634B2 (en) | 2013-11-15 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device having voids and method of forming same |
| US9659857B2 (en) | 2013-12-13 | 2017-05-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure and method making the same |
| US20150214331A1 (en) | 2014-01-30 | 2015-07-30 | Globalfoundries Inc. | Replacement metal gate including dielectric gate material |
| US9263389B2 (en) * | 2014-05-14 | 2016-02-16 | International Business Machines Corporation | Enhancing barrier in air gap technology |
| US10163792B2 (en) * | 2014-07-28 | 2018-12-25 | Qualcomm Incorporated | Semiconductor device having an airgap defined at least partially by a protective structure |
| US10123410B2 (en) | 2014-10-10 | 2018-11-06 | Lockheed Martin Corporation | Fine line 3D non-planar conforming circuit |
| US9305836B1 (en) * | 2014-11-10 | 2016-04-05 | International Business Machines Corporation | Air gap semiconductor structure with selective cap bilayer |
| CN105655486B (zh) * | 2014-11-18 | 2018-03-30 | 中芯国际集成电路制造(上海)有限公司 | 相变存储器及其形成方法 |
| US9564312B2 (en) | 2014-11-24 | 2017-02-07 | Lam Research Corporation | Selective inhibition in atomic layer deposition of silicon-containing films |
| US10566187B2 (en) | 2015-03-20 | 2020-02-18 | Lam Research Corporation | Ultrathin atomic layer deposition film accuracy thickness control |
| CN106033741B (zh) * | 2015-03-20 | 2020-09-15 | 联华电子股份有限公司 | 金属内连线结构及其制作方法 |
| US10008382B2 (en) | 2015-07-30 | 2018-06-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device having a porous low-k structure |
| US9530890B1 (en) * | 2015-11-02 | 2016-12-27 | International Business Machines Corporation | Parasitic capacitance reduction |
| US9728447B2 (en) * | 2015-11-16 | 2017-08-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-barrier deposition for air gap formation |
| US9449871B1 (en) * | 2015-11-18 | 2016-09-20 | International Business Machines Corporation | Hybrid airgap structure with oxide liner |
| US9887128B2 (en) * | 2015-12-29 | 2018-02-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and structure for interconnection |
| CN112838070B (zh) | 2016-01-05 | 2023-09-26 | 联华电子股份有限公司 | 内连线结构、内连线布局结构及其制作方法 |
| CN105489486B (zh) * | 2016-01-18 | 2018-08-10 | 青岛大学 | 一种基于超薄氧化镁高k介电层薄膜晶体管的制备方法 |
| US10014401B2 (en) * | 2016-01-25 | 2018-07-03 | Electronics And Telecommunications Research Institute | Semiconductor device with passivation layer for control of leakage current |
| US10224235B2 (en) * | 2016-02-05 | 2019-03-05 | Lam Research Corporation | Systems and methods for creating airgap seals using atomic layer deposition and high density plasma chemical vapor deposition |
| US10504915B2 (en) * | 2016-03-03 | 2019-12-10 | Toshiba Memory Corporation | Integrated circuit device having an air gap between interconnects and method for manufacturing the same |
| US9837355B2 (en) * | 2016-03-22 | 2017-12-05 | International Business Machines Corporation | Method for maximizing air gap in back end of the line interconnect through via landing modification |
| US20190035673A1 (en) * | 2016-03-31 | 2019-01-31 | Intel Corporation | Flowable dielectrics from vapor phase precursors |
| US20170365504A1 (en) | 2016-06-20 | 2017-12-21 | Globalfoundries Inc. | Forming air gap |
| US9773643B1 (en) | 2016-06-30 | 2017-09-26 | Lam Research Corporation | Apparatus and method for deposition and etch in gap fill |
| US10062563B2 (en) | 2016-07-01 | 2018-08-28 | Lam Research Corporation | Selective atomic layer deposition with post-dose treatment |
| KR102482369B1 (ko) | 2016-07-06 | 2022-12-29 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법 |
| US9735103B1 (en) | 2016-07-20 | 2017-08-15 | International Business Machines Corporation | Electrical antifuse having airgap or solid core |
| US9793207B1 (en) * | 2016-07-20 | 2017-10-17 | International Business Machines Corporation | Electrical antifuse including phase change material |
| US9892961B1 (en) * | 2016-08-09 | 2018-02-13 | International Business Machines Corporation | Air gap spacer formation for nano-scale semiconductor devices |
| KR102677788B1 (ko) * | 2016-09-20 | 2024-06-25 | 삼성전자주식회사 | 에어 갭을 포함하는 반도체 소자 |
| CN108122820B (zh) * | 2016-11-29 | 2020-06-02 | 中芯国际集成电路制造(上海)有限公司 | 互连结构及其制造方法 |
| US11152254B2 (en) * | 2016-12-28 | 2021-10-19 | Intel Corporation | Pitch quartered three-dimensional air gaps |
| KR102416568B1 (ko) | 2017-08-14 | 2022-07-04 | 삼성디스플레이 주식회사 | 금속 산화막 형성 방법 및 플라즈마 강화 화학기상증착 장치 |
| US10134580B1 (en) | 2017-08-15 | 2018-11-20 | Globalfoundries Inc. | Metallization levels and methods of making thereof |
| US10290739B2 (en) | 2017-09-29 | 2019-05-14 | Taiwan Semiconductor Manufacturing Co., Ltd. | Device and method of dielectric layer |
| CN108321118B (zh) * | 2018-04-04 | 2023-10-13 | 长鑫存储技术有限公司 | 导电层间介质空洞的制备方法和半导体器件 |
| US11205700B2 (en) * | 2018-07-16 | 2021-12-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Air gap spacer and related methods |
| US10937892B2 (en) | 2018-09-11 | 2021-03-02 | International Business Machines Corporation | Nano multilayer carbon-rich low-k spacer |
| CN110957261B (zh) * | 2018-09-26 | 2022-11-01 | 长鑫存储技术有限公司 | 一种半导体器件互连结构阻挡层的制备方法 |
| US20200203271A1 (en) * | 2018-12-21 | 2020-06-25 | Xia Tai Xin Semiconductor (Qing Dao) Ltd. | Interconnect structure and method for manufacturing the same |
| EP3891810B1 (en) * | 2019-03-18 | 2023-10-04 | Yangtze Memory Technologies Co., Ltd. | High-k dielectric layer in three-dimensional memory devices and methods for forming the same |
| CN109920729B (zh) * | 2019-03-27 | 2022-12-02 | 合肥鑫晟光电科技有限公司 | 一种显示基板的制备方法、显示装置 |
| KR20240160679A (ko) | 2019-05-01 | 2024-11-11 | 램 리써치 코포레이션 | 변조된 원자 층 증착 |
| US12431349B2 (en) | 2019-06-07 | 2025-09-30 | Lam Research Corporation | In-situ control of film properties during atomic layer deposition |
| TWI862621B (zh) * | 2019-07-09 | 2024-11-21 | 荷蘭商Asm Ip私人控股有限公司 | 包括光阻底層之結構及其形成方法 |
| US11444243B2 (en) | 2019-10-28 | 2022-09-13 | Micron Technology, Inc. | Electronic devices comprising metal oxide materials and related methods and systems |
| KR102936161B1 (ko) * | 2019-12-09 | 2026-03-09 | 엔테그리스, 아이엔씨. | 다중 장벽 재료로 제조된 확산 장벽, 그리고 관련 물품 및 방법 |
| CN114981951B (zh) * | 2020-04-28 | 2024-07-30 | 华为技术有限公司 | 一种集成电路、制作方法及电子设备 |
| CN114203625A (zh) * | 2020-09-02 | 2022-03-18 | 长鑫存储技术有限公司 | 半导体器件及其制造方法 |
| US12142562B2 (en) * | 2021-06-22 | 2024-11-12 | International Business Machines Corporation | Subtractive metal etch with improved isolation for BEOL interconnect and cross point |
| US11545548B1 (en) * | 2021-06-29 | 2023-01-03 | Globalfoundries U.S. Inc. | Gate contacts with airgap isolation |
| CN121454660A (zh) * | 2021-07-28 | 2026-02-03 | 华为技术有限公司 | 透镜、镜头、摄像头模组及电子设备 |
| CN113793852A (zh) * | 2021-09-15 | 2021-12-14 | 长江存储科技有限责任公司 | 自对准图形工艺方法及金属互连结构 |
| US12527048B2 (en) * | 2021-11-04 | 2026-01-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Isolation structures for semiconductor devices |
| US12568806B2 (en) * | 2021-12-28 | 2026-03-03 | International Business Machines Corporation | Conformal dielectric cap for subtractive vias |
| US12532511B2 (en) * | 2023-03-01 | 2026-01-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Barrier layers in semiconductor devices |
Family Cites Families (109)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576976B2 (en) * | 1997-01-03 | 2003-06-10 | Integrated Device Technology, Inc. | Semiconductor integrated circuit with an insulation structure having reduced permittivity |
| US6084297A (en) | 1998-09-03 | 2000-07-04 | Micron Technology, Inc. | Cavity ball grid array apparatus |
| US6159845A (en) * | 1999-09-11 | 2000-12-12 | United Microelectronics Corp. | Method for manufacturing dielectric layer |
| US6541367B1 (en) * | 2000-01-18 | 2003-04-01 | Applied Materials, Inc. | Very low dielectric constant plasma-enhanced CVD films |
| US6984591B1 (en) | 2000-04-20 | 2006-01-10 | International Business Machines Corporation | Precursor source mixtures |
| US6509623B2 (en) * | 2000-06-15 | 2003-01-21 | Newport Fab, Llc | Microelectronic air-gap structures and methods of forming the same |
| US6664186B1 (en) * | 2000-09-29 | 2003-12-16 | International Business Machines Corporation | Method of film deposition, and fabrication of structures |
| US6537923B1 (en) * | 2000-10-31 | 2003-03-25 | Lsi Logic Corporation | Process for forming integrated circuit structure with low dielectric constant material between closely spaced apart metal lines |
| US7019399B2 (en) * | 2001-01-22 | 2006-03-28 | N.V. Bekaert S.A. | Copper diffusion barriers made of diamond-like nanocomposits doped with metals |
| US6713846B1 (en) * | 2001-01-26 | 2004-03-30 | Aviza Technology, Inc. | Multilayer high κ dielectric films |
| KR100805843B1 (ko) * | 2001-12-28 | 2008-02-21 | 에이에스엠지니텍코리아 주식회사 | 구리 배선 형성방법, 그에 따라 제조된 반도체 소자 및구리 배선 형성 시스템 |
| US20030155657A1 (en) * | 2002-02-14 | 2003-08-21 | Nec Electronics Corporation | Manufacturing method of semiconductor device |
| KR100476370B1 (ko) * | 2002-07-19 | 2005-03-16 | 주식회사 하이닉스반도체 | 배치형 원자층증착장치 및 그의 인시튜 세정 방법 |
| US6982230B2 (en) * | 2002-11-08 | 2006-01-03 | International Business Machines Corporation | Deposition of hafnium oxide and/or zirconium oxide and fabrication of passivated electronic structures |
| US7138329B2 (en) * | 2002-11-15 | 2006-11-21 | United Microelectronics Corporation | Air gap for tungsten/aluminum plug applications |
| US6992344B2 (en) * | 2002-12-13 | 2006-01-31 | International Business Machines Corporation | Damascene integration scheme for developing metal-insulator-metal capacitors |
| US20040119163A1 (en) * | 2002-12-23 | 2004-06-24 | Lawrence Wong | Method of making semiconductor devices using carbon nitride, a low-dielectric-constant hard mask and/or etch stop |
| JP4028393B2 (ja) * | 2003-01-09 | 2007-12-26 | 株式会社東芝 | 半導体装置およびその製造方法 |
| US7187081B2 (en) * | 2003-01-29 | 2007-03-06 | International Business Machines Corporation | Polycarbosilane buried etch stops in interconnect structures |
| US7081673B2 (en) * | 2003-04-17 | 2006-07-25 | International Business Machines Corporation | Multilayered cap barrier in microelectronic interconnect structures |
| US6967405B1 (en) * | 2003-09-24 | 2005-11-22 | Yongsik Yu | Film for copper diffusion barrier |
| KR100743745B1 (ko) * | 2004-01-13 | 2007-07-27 | 동경 엘렉트론 주식회사 | 반도체장치의 제조방법 및 성막시스템 |
| US7169698B2 (en) * | 2004-01-14 | 2007-01-30 | International Business Machines Corporation | Sacrificial inorganic polymer intermetal dielectric damascene wire and via liner |
| US7041571B2 (en) * | 2004-03-01 | 2006-05-09 | International Business Machines Corporation | Air gap interconnect structure and method of manufacture |
| US7119440B2 (en) * | 2004-03-30 | 2006-10-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Back end IC wiring with improved electro-migration resistance |
| US7102232B2 (en) * | 2004-04-19 | 2006-09-05 | International Business Machines Corporation | Structure to improve adhesion between top CVD low-k dielectric and dielectric capping layer |
| DE102004021261B4 (de) * | 2004-04-30 | 2007-03-22 | Advanced Micro Devices, Inc., Sunnyvale | Halbleiterbauelement mit einem Hybrid-Metallisierungsschichtstapel für eine verbesserte mechanische Festigkeit während und nach dem Einbringen in ein Gehäuse |
| US7271093B2 (en) * | 2004-05-24 | 2007-09-18 | Asm Japan K.K. | Low-carbon-doped silicon oxide film and damascene structure using same |
| US7422776B2 (en) * | 2004-08-24 | 2008-09-09 | Applied Materials, Inc. | Low temperature process to produce low-K dielectrics with low stress by plasma-enhanced chemical vapor deposition (PECVD) |
| JP4106048B2 (ja) | 2004-10-25 | 2008-06-25 | 松下電器産業株式会社 | 半導体装置の製造方法及び半導体装置 |
| US7704873B1 (en) * | 2004-11-03 | 2010-04-27 | Novellus Systems, Inc. | Protective self-aligned buffer layers for damascene interconnects |
| US20060199386A1 (en) * | 2004-12-27 | 2006-09-07 | Jim-Jey Huang | Semiconductor device with low-resistance inlaid copper/barrier interconnects and method for manufacturing the same |
| US7301236B2 (en) * | 2005-10-18 | 2007-11-27 | International Business Machines Corporation | Increasing electromigration lifetime and current density in IC using vertically upwardly extending dummy via |
| US20070096226A1 (en) * | 2005-10-31 | 2007-05-03 | Chun-Li Liu | MOSFET dielectric including a diffusion barrier |
| US7397106B2 (en) * | 2005-12-12 | 2008-07-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Laser fuse with efficient heat dissipation |
| US20070155161A1 (en) * | 2005-12-30 | 2007-07-05 | Ramachandrarao Vijayakumar S | Selective removal of sacrificial light absorbing material over porous dielectric |
| US7435676B2 (en) * | 2006-01-10 | 2008-10-14 | International Business Machines Corporation | Dual damascene process flow enabling minimal ULK film modification and enhanced stack integrity |
| US7994046B2 (en) * | 2006-01-27 | 2011-08-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for forming a dielectric layer with an air gap, and a structure including the dielectric layer with the air gap |
| US7816253B2 (en) * | 2006-03-23 | 2010-10-19 | International Business Machines Corporation | Surface treatment of inter-layer dielectric |
| US7759241B2 (en) * | 2006-09-15 | 2010-07-20 | Intel Corporation | Group II element alloys for protecting metal interconnects |
| US7749892B2 (en) * | 2006-11-29 | 2010-07-06 | International Business Machines Corporation | Embedded nano UV blocking and diffusion barrier for improved reliability of copper/ultra low K interlevel dielectric electronic devices |
| US20080128907A1 (en) * | 2006-12-01 | 2008-06-05 | International Business Machines Corporation | Semiconductor structure with liner |
| JP4451457B2 (ja) * | 2007-02-26 | 2010-04-14 | 富士通株式会社 | 絶縁膜材料及びその製造方法、多層配線及びその製造方法、並びに、半導体装置の製造方法 |
| JP2009088267A (ja) * | 2007-09-28 | 2009-04-23 | Tokyo Electron Ltd | 成膜方法、成膜装置、記憶媒体及び半導体装置 |
| US7964442B2 (en) * | 2007-10-09 | 2011-06-21 | Applied Materials, Inc. | Methods to obtain low k dielectric barrier with superior etch resistivity |
| US7879683B2 (en) * | 2007-10-09 | 2011-02-01 | Applied Materials, Inc. | Methods and apparatus of creating airgap in dielectric layers for the reduction of RC delay |
| CN101903990B (zh) * | 2007-12-18 | 2013-11-06 | 杨秉春 | 嵌入式互连系统的形成方法、双重嵌入式互连系统的形成方法及集成电路装置的形成方法 |
| US7812424B2 (en) * | 2007-12-21 | 2010-10-12 | Infineon Technologies Ag | Moisture barrier capacitors in semiconductor components |
| US8476758B2 (en) * | 2008-01-09 | 2013-07-02 | International Business Machines Corporation | Airgap-containing interconnect structure with patternable low-k material and method of fabricating |
| US7943480B2 (en) | 2008-02-12 | 2011-05-17 | International Business Machines Corporation | Sub-lithographic dimensioned air gap formation and related structure |
| US7737052B2 (en) * | 2008-03-05 | 2010-06-15 | International Business Machines Corporation | Advanced multilayer dielectric cap with improved mechanical and electrical properties |
| US8029971B2 (en) * | 2008-03-13 | 2011-10-04 | International Business Machines Corporation | Photopatternable dielectric materials for BEOL applications and methods for use |
| US8418326B2 (en) * | 2008-04-14 | 2013-04-16 | Ykk Corporation | Metallic one-side teeth and two-way slide fastener |
| US8013446B2 (en) * | 2008-08-12 | 2011-09-06 | International Business Machines Corporation | Nitrogen-containing metal cap for interconnect structures |
| TW201011861A (en) * | 2008-09-04 | 2010-03-16 | Nanya Technology Corp | Method for fabricating integrated circuit |
| US7928003B2 (en) * | 2008-10-10 | 2011-04-19 | Applied Materials, Inc. | Air gap interconnects using carbon-based films |
| JP5396065B2 (ja) * | 2008-10-28 | 2014-01-22 | 株式会社日立製作所 | 半導体装置の製造方法 |
| US8637396B2 (en) | 2008-12-01 | 2014-01-28 | Air Products And Chemicals, Inc. | Dielectric barrier deposition using oxygen containing precursor |
| US8288276B2 (en) * | 2008-12-30 | 2012-10-16 | International Business Machines Corporation | Method of forming an interconnect structure including a metallic interfacial layer located at a bottom via portion |
| JP5304536B2 (ja) * | 2009-08-24 | 2013-10-02 | ソニー株式会社 | 半導体装置 |
| US8232196B2 (en) * | 2009-10-29 | 2012-07-31 | International Business Machines Corporation | Interconnect structure having a via with a via gouging feature and dielectric liner sidewalls for BEOL integration |
| US8120179B2 (en) * | 2009-11-10 | 2012-02-21 | International Business Machines Corporation | Air gap interconnect structures and methods for forming the same |
| GB0919714D0 (en) * | 2009-11-11 | 2009-12-30 | Gamesman Ltd | Topper for an entertainment machine |
| US8274116B2 (en) * | 2009-11-16 | 2012-09-25 | International Business Machines Corporation | Control of threshold voltages in high-k metal gate stack and structures for CMOS devices |
| US8247332B2 (en) * | 2009-12-04 | 2012-08-21 | Novellus Systems, Inc. | Hardmask materials |
| CN102110658B (zh) * | 2009-12-29 | 2013-07-17 | 中芯国际集成电路制造(上海)有限公司 | 双位快闪存储器的制作方法 |
| KR20110119399A (ko) * | 2010-04-27 | 2011-11-02 | 삼성전자주식회사 | 반도체 소자의 제조장치 및 이를 이용한 반도체 소자의 제조방법 |
| US8373271B2 (en) * | 2010-05-27 | 2013-02-12 | International Business Machines Corporation | Interconnect structure with an oxygen-doped SiC antireflective coating and method of fabrication |
| US8575019B2 (en) * | 2010-09-30 | 2013-11-05 | Institute of Microelectronics, Chinese Academy of Sciences | Metal interconnection structure and method for forming metal interlayer via and metal interconnection line |
| US8629559B2 (en) * | 2012-02-09 | 2014-01-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Stress reduction apparatus with an inverted cup-shaped layer |
| SG11201500194UA (en) * | 2012-07-17 | 2015-04-29 | Mitsui Chemicals Inc | Semiconductor device and method for manufacturing same, and rinsing fluid |
| US20140042627A1 (en) * | 2012-08-09 | 2014-02-13 | International Business Machines Corporation | Electronic structure containing a via array as a physical unclonable function |
| US9059254B2 (en) * | 2012-09-06 | 2015-06-16 | International Business Machines Corporation | Overlay-tolerant via mask and reactive ion etch (RIE) technique |
| US9082770B2 (en) * | 2012-10-24 | 2015-07-14 | Taiwan Semiconductor Manufacturing Company Limited | Damascene gap structure |
| US8772938B2 (en) * | 2012-12-04 | 2014-07-08 | Intel Corporation | Semiconductor interconnect structures |
| US8847396B2 (en) * | 2013-01-18 | 2014-09-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor integrated circuit and fabricating the same |
| KR101968351B1 (ko) * | 2013-01-28 | 2019-08-13 | 서울대학교산학협력단 | 반도체 장치 및 그 제조 방법 |
| JP5813682B2 (ja) * | 2013-03-08 | 2015-11-17 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US9312220B2 (en) * | 2013-03-12 | 2016-04-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Structure and method for a low-K dielectric with pillar-type air-gaps |
| US9443796B2 (en) * | 2013-03-15 | 2016-09-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Air trench in packages incorporating hybrid bonding |
| KR102059863B1 (ko) * | 2013-08-30 | 2019-12-30 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법 |
| US20150069608A1 (en) * | 2013-09-11 | 2015-03-12 | International Business Machines Corporation | Through-silicon via structure and method for improving beol dielectric performance |
| US9165824B2 (en) * | 2013-09-27 | 2015-10-20 | Intel Corporation | Interconnects with fully clad lines |
| US20150091172A1 (en) * | 2013-10-01 | 2015-04-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Pore sealing techniques for porous low-k dielectric interconnect |
| US9281276B2 (en) * | 2013-11-08 | 2016-03-08 | Renesas Electronics Corporation | Semiconductor device and manufacturing method of the same |
| US9412719B2 (en) * | 2013-12-19 | 2016-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | 3DIC interconnect apparatus and method |
| US9299607B2 (en) * | 2014-02-13 | 2016-03-29 | Taiwan Semiconductor Manufacturing Co., Ltd. | Contact critical dimension control |
| US9385068B2 (en) * | 2014-03-05 | 2016-07-05 | Northrop Grumman Systems Corporation | Stacked interconnect structure and method of making the same |
| US9305837B2 (en) * | 2014-04-10 | 2016-04-05 | Taiwan Semiconductor Manufacturing Company Limited | Semiconductor arrangement and formation thereof |
| TWI548030B (zh) * | 2014-04-15 | 2016-09-01 | 矽品精密工業股份有限公司 | 導電盲孔結構及其製法 |
| US20160049370A1 (en) * | 2014-08-12 | 2016-02-18 | Globalfoundries Inc. | Methods of forming mis contact structures for semiconductor devices by selective deposition of insulating material and the resulting devices |
| US9601354B2 (en) * | 2014-08-27 | 2017-03-21 | Nxp Usa, Inc. | Semiconductor manufacturing for forming bond pads and seal rings |
| US9362239B2 (en) * | 2014-10-21 | 2016-06-07 | Globalfoundries Inc. | Vertical breakdown protection layer |
| US9418886B1 (en) * | 2015-07-24 | 2016-08-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming conductive features |
| FR3042067A1 (fr) * | 2015-10-01 | 2017-04-07 | Stmicroelectronics Rousset | Protection contre le claquage premature de dielectriques poreux interlignes au sein d'un circuit integre |
| US10147682B2 (en) * | 2015-11-30 | 2018-12-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Structure for stacked logic performance improvement |
| US9887128B2 (en) * | 2015-12-29 | 2018-02-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and structure for interconnection |
| US9837355B2 (en) * | 2016-03-22 | 2017-12-05 | International Business Machines Corporation | Method for maximizing air gap in back end of the line interconnect through via landing modification |
| US10242932B2 (en) * | 2016-06-24 | 2019-03-26 | Infineon Technologies Ag | LDMOS transistor and method |
| US10050139B2 (en) * | 2016-06-24 | 2018-08-14 | Infineon Technologies Ag | Semiconductor device including a LDMOS transistor and method |
| US10304725B2 (en) * | 2016-08-26 | 2019-05-28 | Tokyo Electron Limited | Manufacturing methods to protect ULK materials from damage during etch processing to obtain desired features |
| US10020270B2 (en) * | 2016-09-29 | 2018-07-10 | Infineon Technologies Ag | Semiconductor device including a LDMOS transistor, monolithic microwave integrated circuit and method |
| US10304729B2 (en) * | 2016-11-29 | 2019-05-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming interconnect structures |
| US10354955B2 (en) * | 2017-06-19 | 2019-07-16 | Qualcomm Incorporated | Graphene as interlayer dielectric |
| US10263064B2 (en) * | 2017-06-30 | 2019-04-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor devices and methods of forming the same |
| US10157867B1 (en) * | 2017-08-31 | 2018-12-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Interconnect structure and method |
| US10529552B2 (en) * | 2017-11-29 | 2020-01-07 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for manufacturing a semiconductor device and a coating material |
| US20190363048A1 (en) * | 2018-05-22 | 2019-11-28 | Lam Research Corporation | Via prefill in a fully aligned via |
| US11705395B2 (en) * | 2018-06-25 | 2023-07-18 | Intel Corporation | Core fill to reduce dishing and metal pillar fill to increase metal density of interconnects |
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