KR102753308B1 - 몰리브덴 옥사이드 층의 증착을 위한 타겟 재료 - Google Patents

몰리브덴 옥사이드 층의 증착을 위한 타겟 재료 Download PDF

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KR102753308B1
KR102753308B1 KR1020207012119A KR20207012119A KR102753308B1 KR 102753308 B1 KR102753308 B1 KR 102753308B1 KR 1020207012119 A KR1020207012119 A KR 1020207012119A KR 20207012119 A KR20207012119 A KR 20207012119A KR 102753308 B1 KR102753308 B1 KR 102753308B1
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moo
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molybdenum oxide
substoichiometric
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KR20200069314A (ko
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엔리코 프란츠케
하랄트 쾨스텐바우어
외르크 빈클러
도미니크 로렌츠
토마스 라이터
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플란제 에스이
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    • 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
    • H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
    • H01J37/3411—Constructional aspects of the reactor
    • H01J37/3414—Targets
    • H01J37/3426—Material
    • H01J37/3429—Plural materials
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/083—Oxides of refractory metals or yttrium
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    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
    • C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
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    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3485—Sputtering using pulsed power to the target
    • H—ELECTRICITY
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    • 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
    • H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
    • H01J37/3411—Constructional aspects of the reactor
    • H01J37/3414—Targets
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3239—Vanadium oxides, vanadates or oxide forming salts thereof, e.g. magnesium vanadate
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Physical Vapour Deposition (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
KR1020207012119A 2017-10-06 2018-09-05 몰리브덴 옥사이드 층의 증착을 위한 타겟 재료 Active KR102753308B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17001644.8 2017-10-06
EP17001644.8A EP3467140A1 (de) 2017-10-06 2017-10-06 Targetmaterial zur abscheidung von molybdänoxid-schichten
PCT/EP2018/073811 WO2019068406A1 (de) 2017-10-06 2018-09-05 Targetmaterial zur abscheidung von molybdänoxidschichten

Publications (2)

Publication Number Publication Date
KR20200069314A KR20200069314A (ko) 2020-06-16
KR102753308B1 true KR102753308B1 (ko) 2025-01-10

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KR1020207012119A Active KR102753308B1 (ko) 2017-10-06 2018-09-05 몰리브덴 옥사이드 층의 증착을 위한 타겟 재료

Country Status (7)

Country Link
US (1) US11862444B2 (enExample)
EP (1) EP3467140A1 (enExample)
JP (1) JP7097437B2 (enExample)
KR (1) KR102753308B1 (enExample)
CN (1) CN111527234B (enExample)
TW (1) TWI768130B (enExample)
WO (1) WO2019068406A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022014783A (ja) * 2020-07-07 2022-01-20 三菱マテリアル株式会社 酸化モリブデンスパッタリングターゲット、および、酸化モリブデンスパッタリングターゲットの製造方法
CN112359336B (zh) * 2020-10-27 2023-05-26 金堆城钼业股份有限公司 一种高纯、高致密度三氧化钼靶材的制备方法
CN112359333B (zh) * 2020-10-27 2022-11-04 金堆城钼业股份有限公司 一种制备大尺寸、高纯度、高致密度三氧化钼靶材的方法
WO2022124460A1 (ko) * 2020-12-10 2022-06-16 엘티메탈 주식회사 몰리브덴 산화물을 주된 성분으로 하는 금속 산화물 소결체 및 이를 포함하는 스퍼터링 타겟{metal oxide sintered body containing molybdenum oxide as the main component and sputtering target comprising the same}
KR102315308B1 (ko) * 2020-12-10 2021-10-21 엘티메탈 주식회사 몰리브덴 산화물을 주된 성분으로 하는 금속 산화물 소결체 및 이를 포함하는 스퍼터링 타겟
KR102315283B1 (ko) * 2020-12-10 2021-10-21 엘티메탈 주식회사 몰리브덴 산화물을 주된 성분으로 하는 금속 산화물 박막 및 이러한 박막이 형성된 박막트랜지스터와 디스플레이 장치
JP7436409B2 (ja) * 2021-02-26 2024-02-21 Ｊｘ金属株式会社 酸化物スパッタリングターゲット及びその製造方法並びに酸化物薄膜
CN115196964B (zh) * 2021-04-14 2023-07-25 河南科技大学 一种含钠的氧化钼陶瓷溅射靶材制备方法
KR102646917B1 (ko) * 2021-09-16 2024-03-13 엘티메탈 주식회사 몰리브덴 산화물계 소결체, 상기 소결체를 이용한 박막, 상기 박막을 포함하는 박막트랜지스터 및 디스플레이 장치
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WO2023063774A1 (ko) * 2021-10-14 2023-04-20 엘티메탈 주식회사 몰리브덴 산화물계 소결체, 이를 포함하는 스퍼터링 타겟 및 산화물 박막
KR20230053774A (ko) 2021-10-14 2023-04-24 엘티메탈 주식회사 몰리브덴 산화물계 소결체, 이를 포함하는 스퍼터링 타겟 및 산화물 박막
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KR20240152686A (ko) 2023-04-13 2024-10-22 엘티메탈 주식회사 몰리브덴 산화물 소결체, 스퍼터링 타겟 및 산화물 박막
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