PIEZOELECTRIC MATERIAL - SEIKO EPSON CORP

Title:

PIEZOELECTRIC MATERIAL

Document Type and Number:

Japanese Patent JP2007204340

Kind Code:

A

Abstract:

To provide a novel piezoelectric material friendly to environment and excellent in piezoelectric characteristics.

The piezoelectric material is expressed by general formula (1): ((K,Na)1/2Bi1/2)(Zn1/3Nb2/3)O3.

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Inventors:

MIYAZAWA HIROSHI
UENO MAYUMI

Application Number:

JP2006027297A

Publication Date:

August 16, 2007

Filing Date:

February 03, 2006

Export Citation:

Assignee:

SEIKO EPSON CORP

International Classes:

C04B35/00; B41J2/045; B41J2/055; B41J2/135; B41J2/14; H01L41/09; H01L41/187; H01L41/22; H01L41/319

Attorney, Agent or Firm:

Yukio Fuse
Mitsue Obuchi
Tatsuya Ina

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