GB2582087B - Fabrication of logic devices and power devices on the same substrate - Google Patents

Fabrication of logic devices and power devices on the same substrate Download PDF

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Publication number
GB2582087B
GB2582087B GB2007421.7A GB202007421A GB2582087B GB 2582087 B GB2582087 B GB 2582087B GB 202007421 A GB202007421 A GB 202007421A GB 2582087 B GB2582087 B GB 2582087B
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United Kingdom
Prior art keywords
devices
fabrication
same substrate
power
logic devices
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Application number
GB2007421.7A
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English (en)
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GB202007421D0 (en
GB2582087A (en
Inventor
Li Juntao
Cheng Kangguo
Jlang Liying
Gerard Gaudiello John
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International Business Machines Corp
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International Business Machines Corp
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Publication of GB2582087A publication Critical patent/GB2582087A/en
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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/016—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including vertical IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/025—Manufacture or treatment of FETs having insulated gates [IGFET] of vertical IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/01—Manufacture or treatment
    • H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
    • H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
    • H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
    • H10D30/0323—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon comprising monocrystalline silicon
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/63—Vertical IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6728—Vertical TFTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
    • H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
    • H10D30/6735—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes having gates fully surrounding the channels, e.g. gate-all-around
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/113—Isolations within a component, i.e. internal isolations
    • H10D62/115—Dielectric isolations, e.g. air gaps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0172—Manufacturing their gate conductors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0181—Manufacturing their gate insulating layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
    • H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
    • H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
    • H10D84/0195—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices the components including vertical IGFETs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • H10D84/02—Manufacture or treatment characterised by using material-based technologies
    • H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
    • H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
    • H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
    • H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
    • H10D84/85—Complementary IGFETs, e.g. CMOS
GB2007421.7A 2017-12-15 2018-12-03 Fabrication of logic devices and power devices on the same substrate Active GB2582087B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/843,786 US10685886B2 (en) 2017-12-15 2017-12-15 Fabrication of logic devices and power devices on the same substrate
PCT/IB2018/059558 WO2019116152A1 (en) 2017-12-15 2018-12-03 Fabrication of logic devices and power devices on the same substrate

Publications (3)

Publication Number Publication Date
GB202007421D0 GB202007421D0 (en) 2020-07-01
GB2582087A GB2582087A (en) 2020-09-09
GB2582087B true GB2582087B (en) 2022-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB2007421.7A Active GB2582087B (en) 2017-12-15 2018-12-03 Fabrication of logic devices and power devices on the same substrate

Country Status (6)

Country Link
US (2) US10685886B2 (https=)
JP (1) JP7271054B2 (https=)
CN (1) CN111433905B (https=)
DE (1) DE112018005623T5 (https=)
GB (1) GB2582087B (https=)
WO (1) WO2019116152A1 (https=)

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US8895327B1 (en) * 2011-12-09 2014-11-25 Suvolta, Inc. Tipless transistors, short-tip transistors, and methods and circuits therefor
US10832975B2 (en) * 2018-06-12 2020-11-10 International Business Machines Corporation Reduced static random access memory (SRAM) device foot print through controlled bottom source/drain placement
US10916638B2 (en) * 2018-09-18 2021-02-09 International Business Machines Corporation Vertical fin field effect transistor devices with reduced top source/drain variability and lower resistance
US12009266B2 (en) * 2019-12-18 2024-06-11 Taiwan Semiconductor Manufacturing Co., Ltd. Structure for fringing capacitance control
DE102020202038A1 (de) * 2020-02-18 2021-08-19 Robert Bosch Gesellschaft mit beschränkter Haftung Vertikaler Fin-Feldeffekttransistor, vertikaler Fin-Feldeffekttransistor-Anordnung und Verfahren zum Bilden eines vertikalen Fin-Feldeffekttransistors
US11908907B2 (en) * 2020-12-11 2024-02-20 International Business Machines Corporation VFET contact formation
US11404581B2 (en) * 2020-12-21 2022-08-02 International Business Machines Corporation Wimpy vertical transport field effect transistor with dipole liners
JP7844983B2 (ja) * 2022-03-29 2026-04-14 セイコーエプソン株式会社 半導体装置およびパワーデバイス
US20240071811A1 (en) * 2022-08-25 2024-02-29 International Business Machines Corporation Stacked fet substrate contact
DE102024201914A1 (de) * 2024-03-01 2025-09-04 Robert Bosch Gesellschaft mit beschränkter Haftung Transistorchip und Verfahren zur Herstellung

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US6218224B1 (en) * 1999-03-26 2001-04-17 Advanced Micro Devices, Inc. Nitride disposable spacer to reduce mask count in CMOS transistor formation
CN101452892A (zh) * 2007-12-06 2009-06-10 国际商业机器公司 鳍场效应晶体管器件结构的制造方法
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CN107316837A (zh) * 2017-07-12 2017-11-03 中国科学院微电子研究所 一种cmos器件及其制造方法

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CN101452892A (zh) * 2007-12-06 2009-06-10 国际商业机器公司 鳍场效应晶体管器件结构的制造方法
CN103371410A (zh) * 2012-04-23 2013-10-30 南通天行健工程复合材料有限公司 一种蔓荆子降糖饮料及制作方法
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Also Published As

Publication number Publication date
JP2021507507A (ja) 2021-02-22
US20190189521A1 (en) 2019-06-20
US10685886B2 (en) 2020-06-16
CN111433905A (zh) 2020-07-17
GB202007421D0 (en) 2020-07-01
DE112018005623T5 (de) 2020-07-23
WO2019116152A1 (en) 2019-06-20
CN111433905B (zh) 2023-12-22
JP7271054B2 (ja) 2023-05-11
GB2582087A (en) 2020-09-09
US20200258790A1 (en) 2020-08-13
US11244869B2 (en) 2022-02-08

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