DIELECTRIC RESONATOR AND ITS MANUFACTURE

Title:

DIELECTRIC RESONATOR AND ITS MANUFACTURE

Document Type and Number:

Japanese Patent JPH05335821

Kind Code:

A

Abstract:

PURPOSE: To obtain a structure and a manufacture method in which a manufacture time is reduced and a mass-production is facilitated in the dielectric resonator.

CONSTITUTION: A conductor sheet 2a for a transmission path is sticked to one side at one end of a dielectric sheet 3a and a conductor sheet 4a for a ground electrode is stuck to a face opposite to the face at the other end of the dielectric sheet 3a. The dielectric sheet 3a is wound around the conductor sheet 2a for the transmission path as a core from its one end to form a cylinder 5A whose outer periphery is covered by the conductor sheet 4a for the ground electrode. After firing the cylinder 5A, the fired cylinder is cut off or after cutting off the cylinder 5A, it is fired to manufacture a raw member 5a and the ground electrode is stuck to one end face of the raw member 5a.

Inventors:

FUJISAWA AKIHIKO

Application Number:

JP16220092A

Publication Date:

December 17, 1993

Filing Date:

May 28, 1992

Export Citation:

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Assignee:

TDK CORP

International Classes:

H01P7/04; H01P11/00; (IPC1-7): H01P11/00; H01P7/04

Attorney, Agent or Firm:

Shoichi Wakata

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