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JPS5370400A - Ceramics composition of higher dielectric constant - Google Patents

Ceramics composition of higher dielectric constant

Info

Publication number
JPS5370400A
JPS5370400A JP14530376A JP14530376A JPS5370400A JP S5370400 A JPS5370400 A JP S5370400A JP 14530376 A JP14530376 A JP 14530376A JP 14530376 A JP14530376 A JP 14530376A JP S5370400 A JPS5370400 A JP S5370400A
Authority
JP
Japan
Prior art keywords
dielectric constant
higher dielectric
acid lead
ceramics composition
iron
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.)
Granted
Application number
JP14530376A
Other languages
Japanese (ja)
Other versions
JPS5534965B2 (en
Inventor
Masatomo Yonezawa
Tomeji Ono
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14530376A priority Critical patent/JPS5370400A/en
Priority to US05/759,095 priority patent/US4078938A/en
Priority to DE2701411A priority patent/DE2701411C3/en
Publication of JPS5370400A publication Critical patent/JPS5370400A/en
Publication of JPS5534965B2 publication Critical patent/JPS5534965B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

PURPOSE: To provide the dielectric ceramics, which sintering in low temperature is available, of higher dielectric constant, lower dielectfic loss, and higher resistance, by mixing iron tungstic acid lead, iron niobium acid lead, and manganate niobium acid lead, as the third component at the ratio of specified limitation.
COPYRIGHT: (C)1978,JPO&Japio
JP14530376A 1976-01-16 1976-12-02 Ceramics composition of higher dielectric constant Granted JPS5370400A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14530376A JPS5370400A (en) 1976-12-02 1976-12-02 Ceramics composition of higher dielectric constant
US05/759,095 US4078938A (en) 1976-01-16 1977-01-13 Ceramic compositions having high dielectric constant
DE2701411A DE2701411C3 (en) 1976-01-16 1977-01-14 Dielectric ceramic compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14530376A JPS5370400A (en) 1976-12-02 1976-12-02 Ceramics composition of higher dielectric constant

Publications (2)

Publication Number Publication Date
JPS5370400A true JPS5370400A (en) 1978-06-22
JPS5534965B2 JPS5534965B2 (en) 1980-09-10

Family

ID=15382019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14530376A Granted JPS5370400A (en) 1976-01-16 1976-12-02 Ceramics composition of higher dielectric constant

Country Status (1)

Country Link
JP (1) JPS5370400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581302A (en) * 1978-06-13 1980-06-19 Nhk Spring Co Ltd Reflecting mirror
JPS63257110A (en) * 1987-04-14 1988-10-25 日本電信電話株式会社 Mixture sintered porcelain and manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581302A (en) * 1978-06-13 1980-06-19 Nhk Spring Co Ltd Reflecting mirror
JPS63257110A (en) * 1987-04-14 1988-10-25 日本電信電話株式会社 Mixture sintered porcelain and manufacture thereof

Also Published As

Publication number Publication date
JPS5534965B2 (en) 1980-09-10

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