JP6485972B2 - Ｔｓｖ／ｍｅｍｓ／パワーデバイスエッチング用の化学物質 - Google Patents

Ｔｓｖ／ｍｅｍｓ／パワーデバイスエッチング用の化学物質 Download PDF

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JP6485972B2
JP6485972B2 JP2016571169A JP2016571169A JP6485972B2 JP 6485972 B2 JP6485972 B2 JP 6485972B2 JP 2016571169 A JP2016571169 A JP 2016571169A JP 2016571169 A JP2016571169 A JP 2016571169A JP 6485972 B2 JP6485972 B2 JP 6485972B2
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fluid
hydrogen
etching
silicon
polymer deposition
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JP2017518645A5 (OSRAM
JP2017518645A (ja
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ペン・シェン
クリスチャン・デュサラ
カーティス・アンダーソン
ラウル・グプタ
ヴィンセント・エム・オマージー
ネイサン・スタッフォード
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レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード
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    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/3065—Plasma etching; Reactive-ion etching
    • H01L21/30655—Plasma etching; Reactive-ion etching comprising alternated and repeated etching and passivation steps, e.g. Bosch process
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
  • Micromachines (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • ing And Chemical Polishing (AREA)
JP2016571169A 2014-06-18 2015-06-17 Ｔｓｖ／ｍｅｍｓ／パワーデバイスエッチング用の化学物質 Active JP6485972B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462013959P 2014-06-18 2014-06-18
US62/013,959 2014-06-18
PCT/JP2015/003044 WO2015194178A1 (en) 2014-06-18 2015-06-17 Chemistries for tsv/mems/power device etching

Publications (3)

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JP2017518645A JP2017518645A (ja) 2017-07-06
JP2017518645A5 JP2017518645A5 (OSRAM) 2018-06-07
JP6485972B2 true JP6485972B2 (ja) 2019-03-20

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JP2016571169A Active JP6485972B2 (ja) 2014-06-18 2015-06-17 Ｔｓｖ／ｍｅｍｓ／パワーデバイスエッチング用の化学物質

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US (3) US9892932B2 (OSRAM)
EP (1) EP3158579A4 (OSRAM)
JP (1) JP6485972B2 (OSRAM)
KR (3) KR102539241B1 (OSRAM)
CN (2) CN106663624B (OSRAM)
SG (1) SG11201610342YA (OSRAM)
TW (3) TWI733431B (OSRAM)
WO (1) WO2015194178A1 (OSRAM)

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JP6960400B2 (ja) 2015-11-10 2021-11-05 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード エッチング反応物質、およびそれを使用するプラズマフリーの酸化物エッチング方法
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CN116169018A (zh) * 2019-11-08 2023-05-26 东京毅力科创株式会社 蚀刻方法
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KR102388963B1 (ko) 2020-05-07 2022-04-20 아주대학교산학협력단 퍼플루오로프로필카비놀(Perfluoropropyl carbinol)을 이용한 플라즈마 식각 방법
KR102244862B1 (ko) * 2020-08-04 2021-04-27 (주)원익머트리얼즈 식각 가스 혼합물과 이를 이용한 패턴 형성 방법
WO2022074708A1 (ja) * 2020-10-05 2022-04-14 Ｓｐｐテクノロジーズ株式会社 プラズマ処理用ガス、プラズマ処理方法及びプラズマ処理装置
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JPWO2022080275A1 (OSRAM) * 2020-10-15 2022-04-21
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WO2025182815A1 (ja) * 2024-02-27 2025-09-04 セントラル硝子株式会社 エッチング方法、半導体デバイスの製造方法、エッチング装置及びエッチングガス組成物
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Also Published As

Publication number Publication date
US9892932B2 (en) 2018-02-13
EP3158579A4 (en) 2018-02-21
TW201606867A (zh) 2016-02-16
KR20170020434A (ko) 2017-02-22
EP3158579A1 (en) 2017-04-26
US20180366336A1 (en) 2018-12-20
KR102679289B1 (ko) 2024-06-27
KR102539241B1 (ko) 2023-06-01
WO2015194178A1 (en) 2015-12-23
TWI658509B (zh) 2019-05-01
JP2017518645A (ja) 2017-07-06
TW201929071A (zh) 2019-07-16
CN106663624B (zh) 2020-08-14
TW202030312A (zh) 2020-08-16
KR102444697B1 (ko) 2022-09-16
US20180076046A1 (en) 2018-03-15
KR20230079491A (ko) 2023-06-07
TWI733431B (zh) 2021-07-11
US20170103901A1 (en) 2017-04-13
CN111816559B (zh) 2024-06-11
CN111816559A (zh) 2020-10-23
KR20220124825A (ko) 2022-09-14
US10720335B2 (en) 2020-07-21
US10103031B2 (en) 2018-10-16
CN106663624A (zh) 2017-05-10
SG11201610342YA (en) 2017-01-27
TWI695423B (zh) 2020-06-01

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