公开(公告)号：US20170029948A1

公开(公告)日：2017-02-02

申请号：US14811435

申请日：2015-07-28

Applicant: ASM IP Holding B.V.

Inventor： Bert Jongbloed ,  Delphine Longrie ,  Robin Roelofs ,  Lucian Jdira ,  Suvi Juhani Haukka ,  Antti Niskanen ,  Jun Kawahara ,  Yukihiro Mori

IPC: C23C16/455 ,  H01L21/285 ,  H01L21/02 ,  C23C16/52 ,  C23C16/458

CPC classification number: C23C16/45544 ,  C23C16/45527 ,  C23C16/45565 ,  C23C16/458 ,  C23C16/4583 ,  C23C16/52 ,  C23C16/54 ,  H01L21/0228 ,  H01L21/0262 ,  H01L21/28556

Abstract: In accordance with some embodiments herein, methods and apparatuses for deposition of thin films are provided. In some embodiments, a plurality of stations is provided, in which each station provides a different reactant or combination of reactants. The stations can be in gas isolation from each other, and the substrate can be contacted with different reactants at different temperatures so as to minimize or prevent undesired gas phase reactions, chemical vapor deposition (CVD) and/or atomic layer deposition (ALD) reactions between the different reactants or combinations of reactants.

Abstract translation: 根据本文的一些实施例，提供了用于沉积薄膜的方法和装置。 在一些实施例中，提供多个站，其中每个站提供不同的反应物或反应物的组合。 这些站可以彼此气体隔离，并且可以在不同的温度下将基板与不同的反应物接触，以便最小化或防止不期望的气相反应，化学气相沉积（CVD）和/或原子层沉积（ALD）反应 在不同的反应物或反应物的组合之间。

公开(公告)号：US12033861B2

公开(公告)日：2024-07-09

申请号：US17340178

申请日：2021-06-07

Applicant: ASM IP Holding B.V.

Inventor： Delphine Longrie ,  David Kurt de Roest

IPC: H01L21/285 ,  C23C16/02 ,  C23C16/04 ,  C23C16/06 ,  C23C16/08 ,  C23C16/455 ,  H01L21/28 ,  H01L21/3065 ,  H01L21/3205 ,  H01L21/321 ,  H01L21/48 ,  H01L21/768

CPC classification number: H01L21/28562 ,  C23C16/0209 ,  C23C16/04 ,  C23C16/047 ,  C23C16/06 ,  C23C16/08 ,  C23C16/45527 ,  H01L21/28229 ,  H01L21/30655 ,  H01L21/32051 ,  H01L21/321 ,  H01L21/4846 ,  H01L21/76879

Abstract: A method for selectively depositing a metallic film on a substrate comprising a first dielectric surface and a second metallic surface is disclosed. The method may include, exposing the substrate to a passivating agent, performing a surface treatment on the second metallic surface, and selectively depositing the metallic film on the first dielectric surface relative to the second metallic surface. Semiconductor device structures including a metallic film selectively deposited by the methods of the disclosure are also disclosed.

公开(公告)号：US11923192B2

公开(公告)日：2024-03-05

申请号：US17943336

申请日：2022-09-13

Applicant: ASM IP Holding B.V.

Inventor： Fu Tang ,  Delphine Longrie ,  Peng-Fu Hsu

IPC: H01L21/02 ,  C23C16/40 ,  C23C16/455

CPC classification number: H01L21/0228 ,  C23C16/401 ,  C23C16/45553 ,  H01L21/02164 ,  H01L21/02178 ,  H01L21/022 ,  H01L21/02205 ,  H01L21/02211 ,  H01L21/02181 ,  H01L21/02183 ,  H01L21/02186 ,  H01L21/02189 ,  H01L21/02192

Abstract: A method for depositing an oxide film on a substrate by a cyclical deposition is disclosed. The method may include: depositing a metal oxide film over the substrate utilizing at least one deposition cycle of a first sub-cycle of the cyclical deposition process; and depositing a silicon oxide film directly on the metal oxide film utilizing at least one deposition cycle of a second sub-cycle of the cyclical deposition process. Semiconductor device structures including an oxide film deposited by the methods of the disclosure are also disclosed.

公开(公告)号：US20230343601A1

公开(公告)日：2023-10-26

申请号：US18340261

申请日：2023-06-23

Applicant: ASM IP HOLDING B.V.

Inventor： Eva E. Tois ,  Hidemi Suemori ,  Viljami J. Pore ,  Suvi P. Haukka ,  Varun Sharma ,  Jan Willem Maes ,  Delphine Longrie ,  Krzysztof Kachel

IPC: H01L21/311 ,  H01L21/02 ,  H01L21/033 ,  H01L21/3213 ,  H01L21/32 ,  C23C16/04 ,  C23C16/455 ,  C23C16/56 ,  H01L21/768

CPC classification number: H01L21/31144 ,  H01L21/02186 ,  H01L21/0337 ,  H01L21/32139 ,  H01L21/02178 ,  H01L21/32 ,  C23C16/04 ,  C23C16/45553 ,  C23C16/56 ,  H01L21/02118 ,  H01L21/0228 ,  H01L21/31138 ,  H01L21/76834

Abstract: Processes are provided herein for deposition of organic films. Organic films can be deposited, including selective deposition on one surface of a substrate relative to a second surface of the substrate. For example, polymer films may be selectively deposited on a first metallic surface relative to a second dielectric surface. Selectivity, as measured by relative thicknesses on the different layers, of above about 50% or even about 90% is achieved. The selectively deposited organic film may be subjected to an etch process to render the process completely selective. Processes are also provided for particular organic film materials, independent of selectivity. Masking applications employing selective organic films are provided. Post-deposition modification of the organic films, such as metallic infiltration and/or carbon removal, is also disclosed.

公开(公告)号：US11728175B2

公开(公告)日：2023-08-15

申请号：US17130902

申请日：2020-12-22

Applicant: ASM IP Holding B.V.

Inventor： Eva E. Tois ,  Hidemi Suemori ,  Viljami J. Pore ,  Suvi P. Haukka ,  Varun Sharma ,  Jan Willem Maes ,  Delphine Longrie ,  Krzysztof Kachel

IPC: H01L21/311 ,  H01L21/02 ,  H01L21/033 ,  H01L21/3213 ,  H01L21/32 ,  C23C16/04 ,  C23C16/455 ,  C23C16/56 ,  H01L21/768

CPC classification number: H01L21/31144 ,  C23C16/04 ,  C23C16/45553 ,  C23C16/56 ,  H01L21/0228 ,  H01L21/02118 ,  H01L21/02178 ,  H01L21/02186 ,  H01L21/0337 ,  H01L21/31138 ,  H01L21/32 ,  H01L21/32139 ,  H01L21/76834

Abstract: Processes are provided herein for deposition of organic films. Organic films can be deposited, including selective deposition on one surface of a substrate relative to a second surface of the substrate. For example, polymer films may be selectively deposited on a first metallic surface relative to a second dielectric surface. Selectivity, as measured by relative thicknesses on the different layers, of above about 50% or even about 90% is achieved. The selectively deposited organic film may be subjected to an etch process to render the process completely selective. Processes are also provided for particular organic film materials, independent of selectivity. Masking applications employing selective organic films are provided. Post-deposition modification of the organic films, such as metallic infiltration and/or carbon removal, is also disclosed.

公开(公告)号：US20220208542A1

公开(公告)日：2022-06-30

申请号：US17470177

申请日：2021-09-09

Applicant: ASM IP HOLDING B.V.

Inventor： Jan Willem Hub Maes ,  Michael Eugene Givens ,  Suvi P. Haukka ,  Vamsi Paruchuri ,  Ivo Johannes Raaijmakers ,  Shaoren Deng ,  Andrea Illiberi ,  Eva E. Tois ,  Delphine Longrie

IPC: H01L21/02 ,  H01L21/324 ,  H01L21/67

Abstract: Methods for selective deposition are provided. Material is selectively deposited on a first surface of a substrate relative to a second surface of a different material composition. An inhibitor, such as a polyimide layer, is selectively formed from vapor phase reactants on the first surface relative to the second surface. A layer of interest is selectively deposited from vapor phase reactants on the second surface relative to the first surface. The first surface can be metallic while the second surface is dielectric. Accordingly, material, such as a dielectric transition metal oxides and nitrides, can be selectively deposited on metallic surfaces relative dielectric surfaces using techniques described herein.

公开(公告)号：US20210159077A1

公开(公告)日：2021-05-27

申请号：US17096444

申请日：2020-11-12

Applicant: ASM IP Holding B.V.

Inventor： Delphine Longrie ,  Shaoren Deng ,  Jan Willem Maes

IPC: H01L21/02 ,  H01L21/027 ,  H01L21/3213

Abstract: Methods for selectively forming a target film on a substrate comprising a first dielectric surface and a second metallic surface are disclosed. The methods may include: contacting the substrate with a plasma generated from a hydrogen containing gas, selectively forming a passivation film from vapor phase reactants on the first dielectric surface while leaving the second metallic surface free from the passivation film, and selectively depositing the target film from vapor phase reactants on the second metallic surface relative to the passivation film.

公开(公告)号：US10903113B2

公开(公告)日：2021-01-26

申请号：US16773064

申请日：2020-01-27

Applicant: ASM IP Holding B.V.

Inventor： Han Wang ,  Qi Xie ,  Delphine Longrie ,  Jan Willem Maes ,  David de Roest ,  Julian Hsieh ,  Chiyu Zhu ,  Timo Asikainen ,  Krzysztof Kachel ,  Harald Profijt

IPC: H01L21/768 ,  H01L21/02 ,  H01L21/311 ,  H01L23/532 ,  C23C16/455 ,  C23C16/04 ,  C23C16/34 ,  C23C16/56 ,  C23C16/00

Abstract: Methods are provided for selectively depositing Al and N containing material on a first conductive surface of a substrate relative to a second, dielectric surface of the same substrate. In some aspects, methods of forming an Al and N containing protective layer or etch stop layer for use in integrated circuit fabrication are provided.

公开(公告)号：US10453701B2

公开(公告)日：2019-10-22

申请号：US15486124

申请日：2017-04-12

Applicant: ASM IP Holding B.V.

Inventor： Eva E. Tois ,  Hidemi Suemori ,  Viljami J. Pore ,  Suvi P. Haukka ,  Varun Sharma ,  Jan Willem Maes ,  Delphine Longrie ,  Krzysztof Kachel

IPC: H01L21/311 ,  H01L21/768 ,  H01L21/02 ,  C23C16/04 ,  C23C16/455 ,  C23C16/56 ,  H01L21/033 ,  H01L21/32 ,  H01L21/3213

Abstract: Processes are provided herein for deposition of organic films. Organic films can be deposited, including selective deposition on one surface of a substrate relative to a second surface of the substrate. For example, polymer films may be selectively deposited on a first metallic surface relative to a second dielectric surface. Selectivity, as measured by relative thicknesses on the different layers, of above about 50% or even about 90% is achieved. The selectively deposited organic film may be subjected to an etch process to render the process completely selective. Processes are also provided for particular organic film materials, independent of selectivity. Masking applications employing selective organic films are provided. Post-deposition modification of the organic films, such as metallic infiltration and/or carbon removal, is also disclosed.

公开(公告)号：US10403504B2

公开(公告)日：2019-09-03

申请号：US15726222

申请日：2017-10-05

Applicant: ASM IP Holding B.V.

Inventor： Delphine Longrie ,  David Kurt de Roest

IPC: H01L21/28 ,  H01L21/285 ,  H01L21/768 ,  H01L21/3065 ,  H01L21/3205 ,  C23C16/455 ,  H01L21/48 ,  C23C16/06 ,  C23C16/04

Abstract: A method for selectively depositing a metallic film on a substrate comprising a first dielectric surface and a second metallic surface is disclosed. The method may include, exposing the substrate to a passivating agent, performing a surface treatment on the second metallic surface, and selectively depositing the metallic film on the first dielectric surface relative to the second metallic surface. Semiconductor device structures including a metallic film selectively deposited by the methods of the disclosure are also disclosed.