IT1088126B - Procedimento per fabbricare un dielettrico per condensatori con strati di sbarramento interni - Google Patents

Procedimento per fabbricare un dielettrico per condensatori con strati di sbarramento interni

Info

Publication number
IT1088126B
IT1088126B IT27573/77A IT2757377A IT1088126B IT 1088126 B IT1088126 B IT 1088126B IT 27573/77 A IT27573/77 A IT 27573/77A IT 2757377 A IT2757377 A IT 2757377A IT 1088126 B IT1088126 B IT 1088126B
Authority
IT
Italy
Prior art keywords
capacitors
dielectric
procedure
manufacturing
barrier layers
Prior art date
Application number
IT27573/77A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1088126B publication Critical patent/IT1088126B/it

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
    • H01G4/1272—Semiconductive ceramic capacitors
    • H01G4/1281—Semiconductive ceramic capacitors with grain boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
IT27573/77A 1976-09-16 1977-09-15 Procedimento per fabbricare un dielettrico per condensatori con strati di sbarramento interni IT1088126B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2641701A DE2641701C3 (de) 1976-09-16 1976-09-16 Verfahren zur Herstellung eines Kondensatordielektrikums mit inneren Sperrschichten

Publications (1)

Publication Number Publication Date
IT1088126B true IT1088126B (it) 1985-06-10

Family

ID=5988084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27573/77A IT1088126B (it) 1976-09-16 1977-09-15 Procedimento per fabbricare un dielettrico per condensatori con strati di sbarramento interni

Country Status (7)

Country Link
US (1) US4148853A (it)
JP (1) JPS5337900A (it)
AT (1) AT351648B (it)
DE (1) DE2641701C3 (it)
FR (1) FR2365191A1 (it)
GB (1) GB1531105A (it)
IT (1) IT1088126B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033147B (en) * 1978-09-21 1982-12-15 Tokyo Shibaura Electric Co Method for production of composite piezoelectric material
DE3413585A1 (de) * 1984-04-11 1985-10-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung keramischer sinterkoerper
DE3435806A1 (de) * 1984-09-28 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von korngrenzsperrschicht-vielschicht-kondensatoren aus strontiumtitanat
US5029042A (en) * 1986-11-03 1991-07-02 Tam Ceramics, Inc. Dielectric ceramic with high K, low DF and flat TC
US4785375A (en) * 1987-06-11 1988-11-15 Tam Ceramics, Inc. Temperature stable dielectric composition at high and low frequencies
JPH06102573B2 (ja) * 1988-07-01 1994-12-14 日本油脂株式会社 還元再酸化型半導体セラミックコンデンサ用組成物
US4870538A (en) * 1988-09-26 1989-09-26 Enercap Corporation High energy density capacitor and method of fabrication
JPH0625024B2 (ja) * 1988-11-16 1994-04-06 住友金属鉱山株式会社 誘電体磁器の製造方法
US5361187A (en) * 1993-03-11 1994-11-01 Ferro Corporation Ceramic dielectric compositions and capacitors produced therefrom
EP0618597B1 (en) * 1993-03-31 1997-07-16 Texas Instruments Incorporated Lightly donor doped electrodes for high-dielectric-constant materials
US5550092A (en) * 1995-02-10 1996-08-27 Tam Ceramics Inc. Ceramic dielectrics compositions
JP3698953B2 (ja) * 2000-03-31 2005-09-21 三星電機株式会社 誘電体磁器組成物とそれを用いた磁器コンデンサ及びその製造方法
EP2389677A1 (en) * 2009-07-03 2011-11-30 Universiti Putra Malaysia (UPM) Energy storage ceramic dielectric component and method thereof
JP7453355B2 (ja) * 2019-09-30 2024-03-19 テーデーカー エレクトロニクス アーゲー 多結晶セラミック固体、該固体による誘電体電極、該電極を備える装置及び製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614605U (de) 1950-06-30 1950-10-12 Lorenz C Ag Befestigungsvorrichtung fuer einpolige kondensatoren.
DE1646891B2 (de) * 1966-02-04 1972-01-27 E I Du Pont de Nemours and Co , Wilmington, Del (V St A ) Keramisches dielektrikum
DE1614605B2 (de) 1967-09-20 1974-06-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kondensatordielektrikum mit inneren Sperrschichten und geringerer Temperaturabhängigkeit
AT363380B (de) * 1975-01-28 1981-07-27 Siemens Ag Keramisches dielektrisches material

Also Published As

Publication number Publication date
FR2365191A1 (fr) 1978-04-14
US4148853A (en) 1979-04-10
GB1531105A (en) 1978-11-01
DE2641701A1 (de) 1978-03-23
JPS5337900A (en) 1978-04-07
ATA205077A (de) 1979-01-15
AT351648B (de) 1979-08-10
DE2641701C3 (de) 1980-04-17
DE2641701B2 (de) 1979-08-02

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