CN116779331A - 层叠陶瓷电子器件及其制造方法 - Google Patents

层叠陶瓷电子器件及其制造方法 Download PDF

Info

Publication number
CN116779331A
CN116779331A CN202310249263.5A CN202310249263A CN116779331A CN 116779331 A CN116779331 A CN 116779331A CN 202310249263 A CN202310249263 A CN 202310249263A CN 116779331 A CN116779331 A CN 116779331A
Authority
CN
China
Prior art keywords
ratio
ceramic green
green sheets
ceramic
internal electrode
Prior art date
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.)
Pending
Application number
CN202310249263.5A
Other languages
English (en)
Chinese (zh)
Inventor
津岛湧使
松本康宏
森田浩一郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden Co Ltd
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.)
Filing date
Publication date
Application filed by Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Publication of CN116779331A publication Critical patent/CN116779331A/zh
Pending legal-status Critical Current

Links

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
    • H01G4/002—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
    • H01G4/005—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
    • 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
    • H01G4/30—Stacked capacitors
    • 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
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried 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
    • 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
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202310249263.5A 2022-03-15 2023-03-15 层叠陶瓷电子器件及其制造方法 Pending CN116779331A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022040493A JP2023135336A (ja) 2022-03-15 2022-03-15 積層セラミック電子部品、および積層セラミック電子部品の製造方法
JP2022-040493 2022-03-15

Publications (1)

Publication Number Publication Date
CN116779331A true CN116779331A (zh) 2023-09-19

Family

ID=88006951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310249263.5A Pending CN116779331A (zh) 2022-03-15 2023-03-15 层叠陶瓷电子器件及其制造方法

Country Status (3)

Country Link
US (1) US12437922B2 (enExample)
JP (1) JP2023135336A (enExample)
CN (1) CN116779331A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240084127A (ko) * 2022-12-06 2024-06-13 삼성전기주식회사 적층형 전자 부품 및 그 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002020167A (ja) * 2000-06-30 2002-01-23 Taiyo Yuden Co Ltd 誘電体磁器組成物及び磁器コンデンサ
TW569254B (en) * 2001-11-14 2004-01-01 Taiyo Yuden Kk Ceramic capacitor and its manufacturing method
CN1922118B (zh) * 2004-02-27 2011-08-17 株式会社村田制作所 介电陶瓷组合物和多层陶瓷电容器
JP5609093B2 (ja) 2009-12-11 2014-10-22 株式会社村田製作所 セラミック電子部品
JP6368246B2 (ja) * 2012-11-13 2018-08-01 関東電化工業株式会社 被覆チタン酸バリウム微粒子の製造方法
KR102097332B1 (ko) * 2013-02-20 2020-04-06 삼성전기주식회사 적층 세라믹 전자 부품
KR101514536B1 (ko) * 2013-08-09 2015-04-22 삼성전기주식회사 칩 전자부품 및 그 실장 기판
WO2016021370A1 (ja) * 2014-08-04 2016-02-11 株式会社村田製作所 積層セラミックコンデンサ
JP6370744B2 (ja) 2015-06-24 2018-08-08 太陽誘電株式会社 積層セラミックコンデンサ及びその製造方法
JP2022099274A (ja) * 2020-12-22 2022-07-04 サムソン エレクトロ－メカニックス カンパニーリミテッド． 積層型キャパシタ及びその実装基板
KR102899078B1 (ko) * 2020-12-29 2025-12-12 삼성전기주식회사 적층형 커패시터

Also Published As

Publication number Publication date
US12437922B2 (en) 2025-10-07
US20230298819A1 (en) 2023-09-21
JP2023135336A (ja) 2023-09-28

Similar Documents

Publication Publication Date Title
CN108735508B (zh) 多层陶瓷电容器及其制造方法
CN112216510B (zh) 陶瓷电子器件及其制造方法
CN113764182B (zh) 层叠陶瓷电容器和电介质材料
CN109920644B (zh) 陶瓷电子器件及陶瓷电子器件的制造方法
KR102442888B1 (ko) 적층 세라믹 콘덴서 및 그 제조 방법
CN113327768B (zh) 陶瓷电子元件及其制造方法
KR102520018B1 (ko) 적층 세라믹 콘덴서 및 그 제조 방법
JP7759731B2 (ja) セラミック電子部品およびその製造方法
KR102412983B1 (ko) 적층 세라믹 콘덴서 및 그 제조 방법
CN108695072B (zh) 多层陶瓷电容器及多层陶瓷电容器的制造方法
CN115527774A (zh) 电介质体、层叠陶瓷电容器、电介质体制造方法和层叠陶瓷电容器制造方法
CN110176356B (zh) 层叠陶瓷电容器及其制造方法
CN116031068A (zh) 陶瓷电子器件
CN116959885A (zh) 层叠陶瓷电子器件、电路板以及层叠陶瓷电子器件的制造方法
CN112687468A (zh) 陶瓷电子器件及其制造方法
US12191086B2 (en) Multilayer ceramic electronic device and manufacturing method of the same
CN108878147A (zh) 多层陶瓷电容器以及多层陶瓷电容器的制造方法
KR20230120997A (ko) 유전체 조성물, 적층 세라믹 전자 부품, 유전체 조성물의 제조 방법, 및 적층 세라믹 전자 부품의 제조 방법
CN116779331A (zh) 层叠陶瓷电子器件及其制造方法
CN115101336A (zh) 陶瓷电子器件和陶瓷电子器件的制造方法
CN115132494A (zh) 陶瓷电子器件及陶瓷电子器件的制造方法
US12230446B2 (en) Dielectric material, multilayer ceramic electronic device, and manufacturing method of multilayer ceramic electronic device
KR102491421B1 (ko) 적층 세라믹 콘덴서 및 그 제조 방법
KR20250048256A (ko) 적층 세라믹 전자 부품 및 적층 세라믹 전자 부품의 제조 방법
US12417879B2 (en) Multilayer ceramic electronic device and manufacturing method of the same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination