JP7838661B2 - 積層セラミックコンデンサ - Google Patents

積層セラミックコンデンサ

Info

Publication number
JP7838661B2
JP7838661B2 JP2024549873A JP2024549873A JP7838661B2 JP 7838661 B2 JP7838661 B2 JP 7838661B2 JP 2024549873 A JP2024549873 A JP 2024549873A JP 2024549873 A JP2024549873 A JP 2024549873A JP 7838661 B2 JP7838661 B2 JP 7838661B2
Authority
JP
Japan
Prior art keywords
layer
internal electrode
electrode
electrode layer
gap
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.)
Active
Application number
JP2024549873A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024070337A1 (https=
JPWO2024070337A5 (https=
Inventor
幸祐 浦谷
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024070337A1 publication Critical patent/JPWO2024070337A1/ja
Publication of JPWO2024070337A5 publication Critical patent/JPWO2024070337A5/ja
Application granted granted Critical
Publication of JP7838661B2 publication Critical patent/JP7838661B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01G4/30—Stacked capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2024549873A 2022-09-27 2023-08-22 積層セラミックコンデンサ Active JP7838661B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022153369 2022-09-27
JP2022153369 2022-09-27
PCT/JP2023/030103 WO2024070337A1 (ja) 2022-09-27 2023-08-22 積層セラミックコンデンサ

Publications (3)

Publication Number Publication Date
JPWO2024070337A1 JPWO2024070337A1 (https=) 2024-04-04
JPWO2024070337A5 JPWO2024070337A5 (https=) 2025-05-14
JP7838661B2 true JP7838661B2 (ja) 2026-04-01

Family

ID=90477034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024549873A Active JP7838661B2 (ja) 2022-09-27 2023-08-22 積層セラミックコンデンサ

Country Status (3)

Country Link
JP (1) JP7838661B2 (https=)
CN (1) CN119816908A (https=)
WO (1) WO2024070337A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119764291B (zh) * 2025-03-06 2025-06-17 嘉善复旦研究院 半导体器件、半导体封装和半导体封装方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001126951A (ja) 1999-10-29 2001-05-11 Tdk Corp 積層セラミック電子部品の製造方法
JP2001237140A (ja) 1999-12-13 2001-08-31 Murata Mfg Co Ltd 積層型セラミック電子部品およびその製造方法ならびにセラミックペーストおよびその製造方法
JP2004096010A (ja) 2002-09-03 2004-03-25 Murata Mfg Co Ltd 積層型セラミック電子部品の製造方法
JP2006128350A (ja) 2004-10-28 2006-05-18 Taiyo Yuden Co Ltd 積層セラミックコンデンサ及びその製造方法
WO2010109562A1 (ja) 2009-03-27 2010-09-30 株式会社村田製作所 積層セラミック電子部品の製造方法
JP2022060476A (ja) 2018-05-09 2022-04-14 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001126951A (ja) 1999-10-29 2001-05-11 Tdk Corp 積層セラミック電子部品の製造方法
JP2001237140A (ja) 1999-12-13 2001-08-31 Murata Mfg Co Ltd 積層型セラミック電子部品およびその製造方法ならびにセラミックペーストおよびその製造方法
JP2004096010A (ja) 2002-09-03 2004-03-25 Murata Mfg Co Ltd 積層型セラミック電子部品の製造方法
JP2006128350A (ja) 2004-10-28 2006-05-18 Taiyo Yuden Co Ltd 積層セラミックコンデンサ及びその製造方法
WO2010109562A1 (ja) 2009-03-27 2010-09-30 株式会社村田製作所 積層セラミック電子部品の製造方法
JP2022060476A (ja) 2018-05-09 2022-04-14 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

Also Published As

Publication number Publication date
JPWO2024070337A1 (https=) 2024-04-04
WO2024070337A1 (ja) 2024-04-04
CN119816908A (zh) 2025-04-11

Similar Documents

Publication Publication Date Title
JP7363654B2 (ja) 積層セラミック電子部品
JP7081543B2 (ja) 積層セラミックコンデンサ
KR101642636B1 (ko) 적층 세라믹 전자부품 및 적층 세라믹 전자부품의 실장기판
US10170243B2 (en) Multilayer ceramic capacitor
KR20190011219A (ko) 적층 세라믹 콘덴서
JP7670193B2 (ja) 積層セラミックコンデンサおよび積層セラミックコンデンサの実装構造
US11462359B2 (en) Multilayer ceramic capacitor
JP7517260B2 (ja) 積層セラミック電子部品
JP2023135456A (ja) 積層セラミックコンデンサ
JP7831636B2 (ja) 積層セラミック電子部品
JP7838661B2 (ja) 積層セラミックコンデンサ
US9947475B2 (en) Ceramic capacitor and method for manufacturing same
JP2023043725A (ja) 積層セラミックコンデンサ
KR20250073228A (ko) 적층 세라믹 전자부품
JP2026057978A (ja) 積層セラミックコンデンサ
WO2026062743A1 (ja) 積層セラミックコンデンサ
WO2025104953A1 (ja) 積層セラミックコンデンサ
WO2024062684A1 (ja) 積層セラミックコンデンサ
CN120727466A (zh) 层叠陶瓷电容器
WO2025164277A1 (ja) 積層セラミックコンデンサ
WO2024075402A1 (ja) 積層セラミック電子部品
JP2025153974A (ja) 積層セラミック電子部品、及び積層セラミック電子部品の製造方法
WO2025141994A1 (ja) 積層セラミックコンデンサ
JP2025139797A (ja) 積層セラミックコンデンサ
KR20260040334A (ko) 적층 세라믹 콘덴서

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250228

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250228

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260217

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260302

R150 Certificate of patent or registration of utility model

Ref document number: 7838661

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150