JPWO2023054185A1 - - Google Patents

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Publication number
JPWO2023054185A1
JPWO2023054185A1 JP2023551422A JP2023551422A JPWO2023054185A1 JP WO2023054185 A1 JPWO2023054185 A1 JP WO2023054185A1 JP 2023551422 A JP2023551422 A JP 2023551422A JP 2023551422 A JP2023551422 A JP 2023551422A JP WO2023054185 A1 JPWO2023054185 A1 JP WO2023054185A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2023551422A
Other languages
Japanese (ja)
Other versions
JPWO2023054185A5 (https=
JP7632671B2 (ja
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2023054185A1 publication Critical patent/JPWO2023054185A1/ja
Publication of JPWO2023054185A5 publication Critical patent/JPWO2023054185A5/ja
Application granted granted Critical
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Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H01G4/306—Stacked capacitors made by thin film techniques
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/012—Form of non-self-supporting electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
    • H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/224—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2023551422A 2021-09-28 2022-09-22 積層セラミックコンデンサ Active JP7632671B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021158284 2021-09-28
JP2021158284 2021-09-28
PCT/JP2022/035444 WO2023054185A1 (ja) 2021-09-28 2022-09-22 積層セラミックコンデンサ

Publications (3)

Publication Number Publication Date
JPWO2023054185A1 true JPWO2023054185A1 (https=) 2023-04-06
JPWO2023054185A5 JPWO2023054185A5 (https=) 2024-06-05
JP7632671B2 JP7632671B2 (ja) 2025-02-19

Family

ID=85782588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023551422A Active JP7632671B2 (ja) 2021-09-28 2022-09-22 積層セラミックコンデンサ

Country Status (5)

Country Link
US (1) US12482604B2 (https=)
JP (1) JP7632671B2 (https=)
KR (1) KR102840608B1 (https=)
CN (1) CN118020122A (https=)
WO (1) WO2023054185A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121399707A (zh) * 2023-09-20 2026-01-23 株式会社村田制作所 层叠陶瓷电容器
WO2026053517A1 (ja) * 2024-09-05 2026-03-12 株式会社村田製作所 積層セラミックコンデンサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015062216A (ja) * 2013-08-23 2015-04-02 Tdk株式会社 積層型セラミック電子部品
US20200266264A1 (en) * 2019-02-14 2020-08-20 Samsung Electronics Co., Ltd. Single crystal material and method of forming the same and stacked structure and ceramic electronic component and device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3334607B2 (ja) 1998-05-12 2002-10-15 株式会社村田製作所 誘電体磁器組成物および積層セラミックコンデンサ
JP4392821B2 (ja) * 2000-10-24 2010-01-06 株式会社村田製作所 誘電体セラミックおよびその製造方法ならびに積層セラミックコンデンサ
JP4100173B2 (ja) * 2003-01-08 2008-06-11 株式会社村田製作所 誘電体セラミックおよび積層セラミックコンデンサ
JP3908715B2 (ja) * 2003-10-24 2007-04-25 Ｔｄｋ株式会社 積層セラミックコンデンサ
DE112006000710B4 (de) * 2005-03-25 2014-05-28 Kyocera Corp. Mehrschicht-Keramikkondensator und Verfahren zu dessen Herstellung
JP6564931B2 (ja) * 2015-07-17 2019-08-21 ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ 誘電体組成物、誘電体素子、電子部品および積層電子部品
JP6655707B2 (ja) * 2015-07-17 2020-02-26 ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ 誘電体組成物、誘電体素子、電子部品および積層電子部品
JP2017183353A (ja) * 2016-03-28 2017-10-05 Tdk株式会社 誘電体薄膜素子
JP2022070606A (ja) * 2020-10-27 2022-05-13 株式会社村田製作所 誘電体セラミック及び積層セラミックコンデンサ
KR102624590B1 (ko) * 2020-12-07 2024-01-12 한국과학기술원 유전체 세라믹, 이의 제조 방법, 및 이를 포함하는 적층형 전자 부품
JP7649598B2 (ja) * 2021-06-25 2025-03-21 太陽誘電株式会社 誘電体、積層セラミックコンデンサ、誘電体の製造方法、および積層セラミックコンデンサの製造方法
CN118043918A (zh) 2021-09-28 2024-05-14 株式会社村田制作所 层叠陶瓷电容器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015062216A (ja) * 2013-08-23 2015-04-02 Tdk株式会社 積層型セラミック電子部品
US20200266264A1 (en) * 2019-02-14 2020-08-20 Samsung Electronics Co., Ltd. Single crystal material and method of forming the same and stacked structure and ceramic electronic component and device

Also Published As

Publication number Publication date
WO2023054185A1 (ja) 2023-04-06
JP7632671B2 (ja) 2025-02-19
US12482604B2 (en) 2025-11-25
CN118020122A (zh) 2024-05-10
KR20240042249A (ko) 2024-04-01
US20240222022A1 (en) 2024-07-04
KR102840608B1 (ko) 2025-07-31

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