TWI436425B - 改善選擇性氧化處理之氧化物成長速率的方法 - Google Patents

改善選擇性氧化處理之氧化物成長速率的方法 Download PDF

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Publication number
TWI436425B
TWI436425B TW100132118A TW100132118A TWI436425B TW I436425 B TWI436425 B TW I436425B TW 100132118 A TW100132118 A TW 100132118A TW 100132118 A TW100132118 A TW 100132118A TW I436425 B TWI436425 B TW I436425B
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Taiwan
Prior art keywords
hydrogen
processing chamber
substrate
gas mixture
oxidizing
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TW100132118A
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English (en)
Chinese (zh)
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TW201207939A (en
Inventor
橫田好隆
譚諾曼
拉馬查倫巴拉蘇拉馬尼安
雷普利馬丁約翰
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應用材料股份有限公司
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6304Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6306Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
    • H10P14/6308Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors
    • H10P14/6309Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors of silicon in uncombined form, i.e. pure silicon
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00Electrodes of devices having potential barriers
    • H10D64/01Manufacture or treatment
    • H10D64/013Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
    • H10D64/01302Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon
    • H10D64/01354Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator the insulator being formed after the semiconductor body, the semiconductor being silicon passivation or protection of the electrode, e.g. using re-oxidation
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/40Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/61Formation of materials, e.g. in the shape of layers or pillars of insulating materials using masks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6304Formation by oxidation, e.g. oxidation of the substrate
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6304Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6314Formation by oxidation, e.g. oxidation of the substrate of a metallic layer
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6319Formation by plasma treatments, e.g. plasma oxidation of the substrate
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6322Formation by thermal treatments

Landscapes

  • Formation Of Insulating Films (AREA)
  • Chemical Vapour Deposition (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
TW100132118A 2007-09-24 2008-09-24 改善選擇性氧化處理之氧化物成長速率的方法 TWI436425B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/860,161 US7951728B2 (en) 2007-09-24 2007-09-24 Method of improving oxide growth rate of selective oxidation processes

Publications (2)

Publication Number Publication Date
TW201207939A TW201207939A (en) 2012-02-16
TWI436425B true TWI436425B (zh) 2014-05-01

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TW100132118A TWI436425B (zh) 2007-09-24 2008-09-24 改善選擇性氧化處理之氧化物成長速率的方法
TW97136758A TWI389206B (zh) 2007-09-24 2008-09-24 改善選擇性氧化處理之氧化物成長速率的方法

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Country Status (7)

Country Link
US (3) US7951728B2 (https=)
EP (2) EP3540763A1 (https=)
JP (2) JP5451018B2 (https=)
KR (1) KR101028441B1 (https=)
CN (2) CN104269343A (https=)
SG (1) SG151226A1 (https=)
TW (2) TWI436425B (https=)

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Publication number Publication date
US20110230060A1 (en) 2011-09-22
CN101404253A (zh) 2009-04-08
US20140057455A1 (en) 2014-02-27
JP2012044192A (ja) 2012-03-01
EP2040287A3 (en) 2012-08-08
US20090081884A1 (en) 2009-03-26
KR20090031658A (ko) 2009-03-27
JP5451018B2 (ja) 2014-03-26
EP2040287A2 (en) 2009-03-25
EP2040287B1 (en) 2019-06-05
SG151226A1 (en) 2009-04-30
EP3540763A1 (en) 2019-09-18
CN104269343A (zh) 2015-01-07
JP2009158918A (ja) 2009-07-16
US7951728B2 (en) 2011-05-31
US8546271B2 (en) 2013-10-01
US9117661B2 (en) 2015-08-25
KR101028441B1 (ko) 2011-04-14
TWI389206B (zh) 2013-03-11
TW200926298A (en) 2009-06-16
TW201207939A (en) 2012-02-16

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