GB1510891A - Capacitor - Google Patents

Capacitor

Info

Publication number
GB1510891A
GB1510891A GB1824975A GB1824975A GB1510891A GB 1510891 A GB1510891 A GB 1510891A GB 1824975 A GB1824975 A GB 1824975A GB 1824975 A GB1824975 A GB 1824975A GB 1510891 A GB1510891 A GB 1510891A
Authority
GB
United Kingdom
Prior art keywords
sheet
capacitors
sheets
electrodes
pattern
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.)
Expired
Application number
GB1824975A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1824975A priority Critical patent/GB1510891A/en
Publication of GB1510891A publication Critical patent/GB1510891A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors

Abstract

1510891 Capacitors G J ELDERBAUM 1 May 1975 18249/75 Heading H1M In a batch method of manufacturing ceramic capacitors, a conductive pattern is provided on the two opposite surfaces of a green ceramic sheet 15 so as to provide a plurality of aligned opposed capacitor electrodes 16, 17, further green ceramic sheets 11, 12 being laminated to the opposite surfaces of sheet 15. The laminate may be scored along mutually orthogonal lines between the individual capacitors, fired and broken along the score lines. Sheets 11, 12 may have a regular pattern of apertures 13, 14 whereby the electrodes are exposed in the laminate, through which apertures nailhead leads 20, 21 may be connected to the electrodes. In a modification (Figs. 5, 6, not shown) the inwardly facing surfaces of the outer green sheets have the electrode pattern applied thereto, each electrode surrounding a through aperture, and the middle green sheet has a conductive pattern applied to its two opposite surfaces comprising individual conductor portions each just larger than and in registry with the apertures. In an alternative embodiment (Fig. 7) the individual electrodes 45, 46 each have a lead connection portion 47, 48 extending in opposite directions on opposite sides, to an extent that an edge is exposed on opposite side faces of the individual capacitors, which faces are provided with contact layers on known fashion. Where the middle sheet is too thin for handling, the conductor pattern to be applied to one side may first be deposited on a substrate provided with a release agent and the sheet slip-cast on top. The conductor pattern may then be applied to the exposed surface of the sheet followed by one of the outer sheets before peeling off from the substrate. Alternatively a conductor pattern may be applied to one surface of each of two sheets which are then assembled back-to-back. The fired assembly may be broken up so as to provide groups of capacitors which may be series and/or parallel connected, and the eventual units may be encapsulated.
GB1824975A 1975-05-01 1975-05-01 Capacitor Expired GB1510891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1824975A GB1510891A (en) 1975-05-01 1975-05-01 Capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1824975A GB1510891A (en) 1975-05-01 1975-05-01 Capacitor

Publications (1)

Publication Number Publication Date
GB1510891A true GB1510891A (en) 1978-05-17

Family

ID=10109228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1824975A Expired GB1510891A (en) 1975-05-01 1975-05-01 Capacitor

Country Status (1)

Country Link
GB (1) GB1510891A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523760A1 (en) * 1982-03-19 1983-09-23 Europ Composants Electron Ceramic foil chip capacitor mfr. - where stacks of metallised foils sepd. by ceramic slip are cut into small stacks, baked, and then sepd. into chips
US4470098A (en) * 1982-02-18 1984-09-04 Itt Industries, Inc. Multilayer ceramic dielectric capacitors
EP0162508A1 (en) * 1984-04-25 1985-11-27 Koninklijke Philips Electronics N.V. Process and apparatus for making multilayer ceramic capacitors
FR2606928A1 (en) * 1986-11-14 1988-05-20 Europ Composants Electron Capacitor structure for high voltage
CN110078523A (en) * 2019-06-04 2019-08-02 大连达利凯普科技有限公司 A kind of preparation method of single-layer capacitor ceramic substrate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470098A (en) * 1982-02-18 1984-09-04 Itt Industries, Inc. Multilayer ceramic dielectric capacitors
FR2523760A1 (en) * 1982-03-19 1983-09-23 Europ Composants Electron Ceramic foil chip capacitor mfr. - where stacks of metallised foils sepd. by ceramic slip are cut into small stacks, baked, and then sepd. into chips
EP0162508A1 (en) * 1984-04-25 1985-11-27 Koninklijke Philips Electronics N.V. Process and apparatus for making multilayer ceramic capacitors
FR2606928A1 (en) * 1986-11-14 1988-05-20 Europ Composants Electron Capacitor structure for high voltage
CN110078523A (en) * 2019-06-04 2019-08-02 大连达利凯普科技有限公司 A kind of preparation method of single-layer capacitor ceramic substrate

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee