JP6730457B2 - 窒素イオン注入においてイオン源性能を改善するためのフッ素化組成物 - Google Patents
窒素イオン注入においてイオン源性能を改善するためのフッ素化組成物 Download PDFInfo
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- JP6730457B2 JP6730457B2 JP2018559828A JP2018559828A JP6730457B2 JP 6730457 B2 JP6730457 B2 JP 6730457B2 JP 2018559828 A JP2018559828 A JP 2018559828A JP 2018559828 A JP2018559828 A JP 2018559828A JP 6730457 B2 JP6730457 B2 JP 6730457B2
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 345
- 238000005468 ion implantation Methods 0.000 title claims description 241
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 168
- 239000000203 mixture Substances 0.000 title claims description 138
- 239000007789 gas Substances 0.000 claims description 359
- 239000002019 doping agent Substances 0.000 claims description 58
- 238000003860 storage Methods 0.000 claims description 38
- -1 Nitrogen ions Chemical class 0.000 claims description 37
- 239000007943 implant Substances 0.000 claims description 37
- 238000009826 distribution Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 31
- 230000001629 suppression Effects 0.000 claims description 30
- 230000002401 inhibitory effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 7
- 239000007972 injectable composition Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 69
- 229910052739 hydrogen Inorganic materials 0.000 description 61
- 239000001257 hydrogen Substances 0.000 description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 45
- 229910052760 oxygen Inorganic materials 0.000 description 44
- 229930195733 hydrocarbon Natural products 0.000 description 38
- 150000002430 hydrocarbons Chemical class 0.000 description 37
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 27
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 26
- 229910018194 SF 6 Inorganic materials 0.000 description 25
- 229910052698 phosphorus Inorganic materials 0.000 description 19
- 239000011574 phosphorus Substances 0.000 description 19
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 17
- 229910052717 sulfur Inorganic materials 0.000 description 15
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 12
- 229910052721 tungsten Inorganic materials 0.000 description 12
- 239000010937 tungsten Substances 0.000 description 11
- 238000002513 implantation Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 8
- 229910052785 arsenic Inorganic materials 0.000 description 7
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 229910004014 SiF4 Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000010884 ion-beam technique Methods 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 108010000020 Platelet Factor 3 Proteins 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000003682 fluorination reaction Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/026—Means for avoiding or neutralising unwanted electrical charges on tube components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
- H01J37/3171—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation for ion implantation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
-
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67207—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process
- H01L21/67213—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process comprising at least one ion or electron beam chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/006—Details of gas supplies, e.g. in an ion source, to a beam line, to a specimen or to a workpiece
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/02—Details
- H01J2237/022—Avoiding or removing foreign or contaminating particles, debris or deposits on sample or tube
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Physical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Materials For Photolithography (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
イオン注入機の間接的に加熱された陰極イオン源へのBF3とN2の同時供給の、N+ビーム電流への影響を調べた。イオン源は、タングステンライナを備えていた。
イオン注入機の間接的に加熱された陰極イオン源へのBF3とN2の同時供給の、ビームスペクトルへの影響を調べた。イオン源は、タングステンライナを備えていた。
Claims (6)
- 窒素イオン注入に続いて、前記窒素イオン注入に続いて行われる場合にグリッチを生じやすい別のイオン注入動作が行われる場合にイオン注入システムにおけるグリッチを防止するための窒素イオン注入組成物であって、前記窒素イオン注入組成物が、窒素(N2)ドーパントガスと、NF3を含むグリッチ抑制ガスとを含み、前記グリッチ抑制ガスが、窒素イオン注入組成物中に2体積%から15体積%の量で存在し、前記イオン注入システムが、窒素イオン注入に続いて、グリッチを生じやすい別のイオン注入動作が行われる場合に前記窒素イオン注入組成物がグリッチを抑制するように構成される窒素イオン注入組成物。
- 前記グリッチ抑制ガスが、前記窒素イオン注入組成物の2体積%から8体積%の量で存在する、請求項1に記載の窒素イオン注入組成物。
- イオン注入システムに窒素イオン注入組成物を供給するためのガス供給パッケージであって、請求項1に記載の前記窒素イオン注入組成物を含むガス貯蔵分配容器を備えるガス供給パッケージ。
- 窒素イオン注入のためのガスを供給する方法であって、
パッケージされた形態において前記ガスをイオン注入システムに送達する工程であって、前記パッケージされた形態が、
(i)ガス供給パッケージであって、窒素(N2)ドーパントガスと、NF3を含むグリッチ抑制ガスとを含む窒素イオン注入組成物を含むガス貯蔵分配容器を備えるガス供給パッケージであって、前記グリッチ抑制ガスが、窒素イオン注入組成物中に2体積%から15体積%の量で存在する、ガス供給パッケージと、
(ii)イオン注入システムに窒素イオン注入組成物を供給するためのガス供給キットであって、窒素(N2)ドーパントガスを含む第1のガス貯蔵分配容器と、NF3を含むグリッチ抑制ガスを含む第2のガス貯蔵分配容器とを備えるガス供給キットと
の少なくとも一方を備える工程と、
前記窒素(N2)ドーパントガス及び前記グリッチ抑制ガスを用いて窒素イオン注入プロセスを行う工程と、
グリッチを生じやすいドーパントガスを用いて第2のイオン注入プロセスを行う工程とを含み、それによって前記グリッチが抑制される、
方法。 - 前記組成物中のNF3 ガスの量が、2体積%から8体積%の範囲内である、請求項1に記載の窒素イオン注入組成物。
- 前記組成物中のNF3 ガスの量が、5体積%である、請求項1に記載の窒素イオン注入組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662336550P | 2016-05-13 | 2016-05-13 | |
US62/336,550 | 2016-05-13 | ||
PCT/US2017/031894 WO2017196934A1 (en) | 2016-05-13 | 2017-05-10 | Fluorinated compositions for ion source performance improvement in nitrogen ion implantation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019521471A JP2019521471A (ja) | 2019-07-25 |
JP6730457B2 true JP6730457B2 (ja) | 2020-07-29 |
Family
ID=58739390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018559828A Active JP6730457B2 (ja) | 2016-05-13 | 2017-05-10 | 窒素イオン注入においてイオン源性能を改善するためのフッ素化組成物 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20170330726A1 (ja) |
JP (1) | JP6730457B2 (ja) |
KR (1) | KR102202345B1 (ja) |
CN (1) | CN109196617B (ja) |
SG (1) | SG11201809477WA (ja) |
TW (1) | TWI765887B (ja) |
WO (1) | WO2017196934A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11299802B2 (en) * | 2018-05-17 | 2022-04-12 | Entegris, Inc. | Germanium tetraflouride and hydrogen mixtures for an ion implantation system |
SG11202105498QA (en) * | 2018-12-15 | 2021-06-29 | Entegris Inc | Fluorine ion implantation method and system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4881010A (en) * | 1985-10-31 | 1989-11-14 | Harris Semiconductor Patents, Inc. | Ion implantation method and apparatus |
US7094670B2 (en) * | 2000-08-11 | 2006-08-22 | Applied Materials, Inc. | Plasma immersion ion implantation process |
US6559462B1 (en) * | 2000-10-31 | 2003-05-06 | International Business Machines Corporation | Method to reduce downtime while implanting GeF4 |
JP4007149B2 (ja) * | 2002-10-16 | 2007-11-14 | 凸版印刷株式会社 | ガスバリア性容器及びその製造方法並びにその製造装置 |
US7819981B2 (en) * | 2004-10-26 | 2010-10-26 | Advanced Technology Materials, Inc. | Methods for cleaning ion implanter components |
US20080142039A1 (en) * | 2006-12-13 | 2008-06-19 | Advanced Technology Materials, Inc. | Removal of nitride deposits |
US20090166555A1 (en) * | 2007-12-28 | 2009-07-02 | Olson Joseph C | RF electron source for ionizing gas clusters |
US8779383B2 (en) * | 2010-02-26 | 2014-07-15 | Advanced Technology Materials, Inc. | Enriched silicon precursor compositions and apparatus and processes for utilizing same |
SG10201509808WA (en) * | 2010-11-30 | 2015-12-30 | Entegris Inc | Ion implanter system including remote dopant source, and method comprising same |
US9093372B2 (en) * | 2012-03-30 | 2015-07-28 | Varian Semiconductor Equipment Associates, Inc. | Technique for processing a substrate |
US8664622B2 (en) * | 2012-04-11 | 2014-03-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | System and method of ion beam source for semiconductor ion implantation |
US20140021373A1 (en) * | 2012-07-23 | 2014-01-23 | Varian Semiconductor Equipment Associates, Inc. | Beamline electrode voltage modulation for ion beam glitch recovery |
US9831063B2 (en) * | 2013-03-05 | 2017-11-28 | Entegris, Inc. | Ion implantation compositions, systems, and methods |
WO2015023903A1 (en) * | 2013-08-16 | 2015-02-19 | Entegris, Inc. | Silicon implantation in substrates and provision of silicon precursor compositions therefor |
US9570271B2 (en) * | 2014-03-03 | 2017-02-14 | Praxair Technology, Inc. | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation |
-
2017
- 2017-05-10 SG SG11201809477WA patent/SG11201809477WA/en unknown
- 2017-05-10 KR KR1020187032708A patent/KR102202345B1/ko active IP Right Grant
- 2017-05-10 JP JP2018559828A patent/JP6730457B2/ja active Active
- 2017-05-10 WO PCT/US2017/031894 patent/WO2017196934A1/en active Application Filing
- 2017-05-10 CN CN201780028783.6A patent/CN109196617B/zh active Active
- 2017-05-12 TW TW106115760A patent/TWI765887B/zh active
- 2017-05-12 US US15/593,486 patent/US20170330726A1/en not_active Abandoned
-
2021
- 2021-08-25 US US17/411,816 patent/US20220044908A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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SG11201809477WA (en) | 2018-11-29 |
KR102202345B1 (ko) | 2021-01-12 |
US20170330726A1 (en) | 2017-11-16 |
TWI765887B (zh) | 2022-06-01 |
CN109196617A (zh) | 2019-01-11 |
KR20180129937A (ko) | 2018-12-05 |
WO2017196934A1 (en) | 2017-11-16 |
TW201802888A (zh) | 2018-01-16 |
US20220044908A1 (en) | 2022-02-10 |
JP2019521471A (ja) | 2019-07-25 |
CN109196617B (zh) | 2021-02-12 |
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