TW200743151A - Method for achieving uniform chemical machnical polishing in integrated circuit manufacturing - Google Patents

Method for achieving uniform chemical machnical polishing in integrated circuit manufacturing

Info

Publication number
TW200743151A
TW200743151A TW096113916A TW96113916A TW200743151A TW 200743151 A TW200743151 A TW 200743151A TW 096113916 A TW096113916 A TW 096113916A TW 96113916 A TW96113916 A TW 96113916A TW 200743151 A TW200743151 A TW 200743151A
Authority
TW
Taiwan
Prior art keywords
film
integrated circuit
circuit manufacturing
machnical
polishing
Prior art date
Application number
TW096113916A
Other languages
English (en)
Inventor
Xin-Yu Zhang
Wee-Chen Richard Gan
Yi Ding
Original Assignee
Promos Technologies Pte Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Promos Technologies Pte Ltd filed Critical Promos Technologies Pte Ltd
Publication of TW200743151A publication Critical patent/TW200743151A/zh

Links

Classifications

    • 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
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
    • H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
    • H01L21/7684—Smoothing; Planarisation
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105—After-treatment
    • H01L21/31051—Planarisation of the insulating layers
    • H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
    • H01L21/321—After treatment
    • H01L21/32115—Planarisation
    • H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
    • H10B41/30—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the memory core region
    • 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
TW096113916A 2006-05-09 2007-04-20 Method for achieving uniform chemical machnical polishing in integrated circuit manufacturing TW200743151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/431,255 US20070264827A1 (en) 2006-05-09 2006-05-09 Method for achieving uniform chemical mechanical polishing in integrated circuit manufacturing

Publications (1)

Publication Number Publication Date
TW200743151A true TW200743151A (en) 2007-11-16

Family

ID=38685677

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096113916A TW200743151A (en) 2006-05-09 2007-04-20 Method for achieving uniform chemical machnical polishing in integrated circuit manufacturing

Country Status (3)

Country Link
US (1) US20070264827A1 (zh)
CN (1) CN101071786A (zh)
TW (1) TW200743151A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI456646B (zh) * 2011-04-06 2014-10-11 Nanya Technology Corp 晶圓平坦化製程
TWI769771B (zh) * 2021-04-01 2022-07-01 華邦電子股份有限公司 半導體結構及其形成方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041207B4 (de) * 2007-08-31 2015-05-21 Globalfoundries Dresden Module One Limited Liability Company & Co. Kg CMOS-Bauelement mit Gateisolationsschichten mit unterschiedlicher Art und Dicke und Verfahren zur Herstellung
US20110014726A1 (en) * 2009-07-20 2011-01-20 Taiwan Semiconductor Manufacturing Company, Ltd. Method of forming shallow trench isolation structure
SG10201606566SA (en) * 2010-09-08 2016-09-29 Basf Se Aqueous polishing composition and process for chemically mechanically polishing substrates containing silicon oxide dielectric and polysilicon films
US20130171824A1 (en) * 2010-09-08 2013-07-04 Basf Se Process for chemically mechanically polishing substrates containing silicon oxide dielectric films and polysilicon and/or silicon nitride films
CN102751187B (zh) * 2011-04-20 2015-11-25 中芯国际集成电路制造(上海)有限公司 抛光方法以及栅极的形成方法
CN105336697B (zh) * 2014-06-30 2019-04-19 上海格易电子有限公司 一种制造快闪存储器的方法
CN111081709B (zh) * 2018-10-22 2022-07-22 华邦电子股份有限公司 非易失性存储器装置的制造方法
CN113223956A (zh) * 2021-04-28 2021-08-06 华虹半导体(无锡)有限公司 Cmp研磨方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5923993A (en) * 1997-12-17 1999-07-13 Advanced Micro Devices Method for fabricating dishing free shallow isolation trenches
US6162368A (en) * 1998-06-13 2000-12-19 Applied Materials, Inc. Technique for chemical mechanical polishing silicon
US6863593B1 (en) * 1998-11-02 2005-03-08 Applied Materials, Inc. Chemical mechanical polishing a substrate having a filler layer and a stop layer
TWI296006B (zh) * 2000-02-09 2008-04-21 Jsr Corp
US6548399B1 (en) * 2001-11-20 2003-04-15 Intel Corporation Method of forming a semiconductor device using a carbon doped oxide layer to control the chemical mechanical polishing of a dielectric layer
US7510974B2 (en) * 2006-05-05 2009-03-31 United Microelectronics Corp. CMP process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI456646B (zh) * 2011-04-06 2014-10-11 Nanya Technology Corp 晶圓平坦化製程
US8871103B2 (en) 2011-04-06 2014-10-28 Nanya Technology Corp. Process of planarizing a wafer with a large step height and/or surface area features
TWI769771B (zh) * 2021-04-01 2022-07-01 華邦電子股份有限公司 半導體結構及其形成方法

Also Published As

Publication number Publication date
US20070264827A1 (en) 2007-11-15
CN101071786A (zh) 2007-11-14

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