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EP0258944A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method of making a dielectric having a perovskite structure

Assignee: Philips Intellectual Property and Standards GmbH
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Filing: 1987-08-31
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Granted: —
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Expires: 2007-08-31
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Abstract

Abstract Translated from German Verfahren zur Herstellung eines Dielektrikums mit Perows­kitstruktur auf Basis von Erdalkali-Titanaten, Erdalkali-­Zirkonaten und/oder Erdalkali-Stannaten, wobei dichte, chemisch heterogene Sinterkörper aus Pulvergemischen un­terschiedlicher Perowskite, die zur Bildung homogener Mischkristalle befähigt sind, durch uniaxiales Heißpressen hergestellt werden. Process for producing a dielectric with a perovskite structure based on alkaline earth titanates, alkaline earth zirconates and / or alkaline earth stannates, dense, chemically heterogeneous sintered bodies made from powder mixtures of different perovskites, which are capable of forming homogeneous mixed crystals, are produced by uniaxial hot pressing.

Inventors

  • 👤 Detlev Dr. Hennings

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 16:56
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/06; H01G4/08; H01G4/12; C; C04; C04B; C04B35/00; C04B35/01; C04B35/46; C04B35/462; C04B35/465; C04B35/468; C04B35/4682; C04B35/48; C04B35/49; C04B35/622; C04B35/64; C04B35/645

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