KR20140095986A - 반도체 장치의 제조 방법 - Google Patents

반도체 장치의 제조 방법 Download PDF

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Publication number
KR20140095986A
KR20140095986A KR20140007961A KR20140007961A KR20140095986A KR 20140095986 A KR20140095986 A KR 20140095986A KR 20140007961 A KR20140007961 A KR 20140007961A KR 20140007961 A KR20140007961 A KR 20140007961A KR 20140095986 A KR20140095986 A KR 20140095986A
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South Korea
Prior art keywords
film
metal
gate
forming
memory cell
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KR20140007961A
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English (en)
Korean (ko)
Inventor
에이지 쯔꾸다
고조 가따야마
겐이찌로 소노다
다쯔야 구니끼요
Original Assignee
르네사스 일렉트로닉스 가부시키가이샤
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Publication of KR20140095986A publication Critical patent/KR20140095986A/ko
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B43/00—EEPROM devices comprising charge-trapping gate insulators
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B43/00—EEPROM devices comprising charge-trapping gate insulators
    • H10B43/30—EEPROM devices comprising charge-trapping gate insulators characterised by the memory core region
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B43/00—EEPROM devices comprising charge-trapping gate insulators
    • H10B43/40—EEPROM devices comprising charge-trapping gate insulators characterised by the peripheral circuit region
    • 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]
    • H10D30/0413—Manufacture or treatment of FETs having insulated gates [IGFET] of FETs having charge-trapping gate insulators, e.g. MNOS transistors
    • 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]
    • H10D30/69—IGFETs having charge trapping gate insulators, e.g. MNOS transistors
    • 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]
    • H10D30/69—IGFETs having charge trapping gate insulators, e.g. MNOS transistors
    • H10D30/694—IGFETs having charge trapping gate insulators, e.g. MNOS transistors characterised by the shapes, relative sizes or dispositions of the gate electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/017—Manufacture or treatment using dummy gates in processes wherein at least parts of the final gates are self-aligned to the dummy gates, i.e. replacement gate processes

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
KR20140007961A 2013-01-25 2014-01-22 반도체 장치의 제조 방법 Withdrawn KR20140095986A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2013-011820 2013-01-25
JP2013011820A JP6029989B2 (ja) 2013-01-25 2013-01-25 半導体装置の製造方法

Publications (1)

Publication Number Publication Date
KR20140095986A true KR20140095986A (ko) 2014-08-04

Family

ID=49989485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20140007961A Withdrawn KR20140095986A (ko) 2013-01-25 2014-01-22 반도체 장치의 제조 방법

Country Status (6)

Country Link
US (3) US8956941B2 (enExample)
EP (1) EP2760048B1 (enExample)
JP (1) JP6029989B2 (enExample)
KR (1) KR20140095986A (enExample)
CN (2) CN103972177B (enExample)
TW (2) TWI623028B (enExample)

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JP4594973B2 (ja) * 2007-09-26 2010-12-08 株式会社東芝 不揮発性半導体記憶装置
JP6026914B2 (ja) 2013-02-12 2016-11-16 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
US9390927B2 (en) * 2013-08-16 2016-07-12 Taiwan Semiconductor Manufacturing Company, Ltd. Contact formation for split gate flash memory
US8883624B1 (en) 2013-09-27 2014-11-11 Cypress Semiconductor Corporation Integration of a memory transistor into high-K, metal gate CMOS process flow
US9257445B2 (en) * 2014-05-30 2016-02-09 Freescale Semiconductor, Inc. Method of making a split gate non-volatile memory (NVM) cell and a logic transistor
US9379222B2 (en) * 2014-05-30 2016-06-28 Freescale Semiconductor, Inc. Method of making a split gate non-volatile memory (NVM) cell
JP2016039329A (ja) * 2014-08-08 2016-03-22 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP6359386B2 (ja) * 2014-08-28 2018-07-18 ルネサスエレクトロニクス株式会社 半導体装置の製造方法および半導体装置
WO2016118785A1 (en) * 2015-01-23 2016-07-28 Silicon Storage Technology, Inc. Method of forming self-aligned split-gate memory cell array with metal gates and logic devices
JP6440507B2 (ja) * 2015-01-27 2018-12-19 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
CN106158637B (zh) * 2015-03-31 2019-04-26 中芯国际集成电路制造(上海)有限公司 鳍式场效应晶体管及其形成方法
CN106158638B (zh) * 2015-04-01 2019-03-29 中芯国际集成电路制造(上海)有限公司 鳍式场效应晶体管及其形成方法
JP5956033B1 (ja) * 2015-07-23 2016-07-20 株式会社フローディア メモリセル、半導体集積回路装置、および半導体集積回路装置の製造方法
JP6556567B2 (ja) * 2015-09-09 2019-08-07 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP5982055B1 (ja) * 2015-12-18 2016-08-31 株式会社フローディア メモリセル、不揮発性半導体記憶装置、および不揮発性半導体記憶装置の製造方法
US10373967B2 (en) 2015-12-18 2019-08-06 Floadia Corporation Memory cell, nonvolatile semiconductor storage device, and method for manufacturing nonvolatile semiconductor storage device
JP6069569B1 (ja) * 2016-08-24 2017-02-01 株式会社フローディア メモリセル、および不揮発性半導体記憶装置
JP6620046B2 (ja) * 2016-03-15 2019-12-11 ルネサスエレクトロニクス株式会社 半導体装置の製造方法および半導体装置
US9934826B2 (en) * 2016-04-14 2018-04-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP6750994B2 (ja) * 2016-09-29 2020-09-02 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US10872898B2 (en) * 2017-07-19 2020-12-22 Cypress Semiconductor Corporation Embedded non-volatile memory device and fabrication method of the same
JP2019102560A (ja) * 2017-11-30 2019-06-24 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US10672893B2 (en) 2017-11-30 2020-06-02 Taiwan Semiconductor Manufacturing Co., Ltd. Method of making semiconductor device comprising flash memory and resulting device
JP2020035802A (ja) * 2018-08-27 2020-03-05 キオクシア株式会社 半導体記憶装置
CN111129020A (zh) * 2019-12-27 2020-05-08 华虹半导体(无锡)有限公司 闪存器件的制作方法
EP4177934B1 (en) 2021-07-27 2025-04-02 Changxin Memory Technologies, Inc. Semiconductor structure preparation method, semiconductor structure, and semiconductor memory
CN116131094B (zh) * 2021-11-12 2025-12-05 朗美通日本株式会社 光学半导体器件

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JP3983094B2 (ja) * 2002-04-25 2007-09-26 Ｎｅｃエレクトロニクス株式会社 不揮発性半導体記憶装置の製造方法
JP4721710B2 (ja) * 2003-03-19 2011-07-13 富士通セミコンダクター株式会社 半導体装置の製造方法
JP2004303918A (ja) * 2003-03-31 2004-10-28 Renesas Technology Corp 半導体装置の製造方法および半導体装置
JP2007234861A (ja) * 2006-03-01 2007-09-13 Renesas Technology Corp 半導体装置の製造方法
JP5191633B2 (ja) * 2006-04-04 2013-05-08 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US8809179B2 (en) * 2006-04-13 2014-08-19 Taiwan Semiconductor Manufacturing Company, Ltd. Method for reducing topography of non-volatile memory and resulting memory cells
JP5142494B2 (ja) * 2006-08-03 2013-02-13 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP5142501B2 (ja) * 2006-08-25 2013-02-13 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
JP2009059927A (ja) * 2007-08-31 2009-03-19 Renesas Technology Corp 不揮発性半導体記憶装置の製造方法
JP2009224425A (ja) * 2008-03-14 2009-10-01 Renesas Technology Corp 不揮発性半導体記憶装置の製造方法および不揮発性半導体記憶装置
JP2010183022A (ja) * 2009-02-09 2010-08-19 Renesas Electronics Corp 半導体装置およびその製造方法
JP2010245345A (ja) * 2009-04-07 2010-10-28 Renesas Electronics Corp 不揮発性半導体メモリ及びその製造方法
JP5417440B2 (ja) * 2009-05-28 2014-02-12 トヨタ自動車株式会社 半導体装置
JP2010282987A (ja) 2009-06-02 2010-12-16 Renesas Technology Corp 半導体装置およびその製造方法
US20110001179A1 (en) 2009-07-03 2011-01-06 Renesas Electronics Corporation Semiconductor device and manufacturing method of the same
JP5550286B2 (ja) * 2009-08-26 2014-07-16 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP5613506B2 (ja) * 2009-10-28 2014-10-22 ルネサスエレクトロニクス株式会社 半導体装置
JP5538838B2 (ja) * 2009-11-25 2014-07-02 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US8552490B2 (en) * 2010-06-18 2013-10-08 United Microelectronics Corp. Nonvolatile memory device with a high-K charge storage layer having a U-shaped,cross-sectional structure
JP5734744B2 (ja) * 2011-05-27 2015-06-17 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
US8722493B2 (en) * 2012-04-09 2014-05-13 Freescale Semiconductor, Inc. Logic transistor and non-volatile memory cell integration

Also Published As

Publication number Publication date
CN103972177B (zh) 2018-03-30
EP2760048B1 (en) 2017-09-06
EP2760048A3 (en) 2016-08-10
CN103972177A (zh) 2014-08-06
EP2760048A2 (en) 2014-07-30
TWI591693B (zh) 2017-07-11
TWI623028B (zh) 2018-05-01
JP6029989B2 (ja) 2016-11-24
CN108461395A (zh) 2018-08-28
US9184264B2 (en) 2015-11-10
US20150111357A1 (en) 2015-04-23
TW201724221A (zh) 2017-07-01
TW201430921A (zh) 2014-08-01
CN108461395B (zh) 2022-08-23
JP2014143339A (ja) 2014-08-07
US20160093716A1 (en) 2016-03-31
US20140213030A1 (en) 2014-07-31
US8956941B2 (en) 2015-02-17

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