Title:
PIEZOELECTRIC LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2001351416
Kind Code:
A
Abstract:
To provide an effective and convenient piezoelectric light-emitting device by taking advantage of electromotive force generated by a piezoelectric element by transmitting mechanical energy such as stress, impact strength and vibration.
A light-emitting body such as light-emitting diode is made to emit light by electromotive force generated by a piezoelectric element through transmission of mechanical energy such as stress, impact strength and vibration to the piezoelectric element in all fields.
Inventors:
TADANO RYUICHI
KITAJIMA AKIRA
KUWATA KAZUHIKO
ABE RYUZO
HAGIFUJI NORIMITSU
MAEKAWA TOSHIYUKI
KOMAMURA HIDEO
ISHIKAWA HIROSHI
KITAJIMA AKIRA
KUWATA KAZUHIKO
ABE RYUZO
HAGIFUJI NORIMITSU
MAEKAWA TOSHIYUKI
KOMAMURA HIDEO
ISHIKAWA HIROSHI
Application Number:
JP2000172799A
Publication Date:
December 21, 2001
Filing Date:
June 08, 2000
Export Citation:
Assignee:
TOKIN CERAMICS CORP
International Classes:
A01K87/00; A01K83/00; A01K93/00; A63B31/11; A63B59/50; A63C5/00; A63D3/00; A63F7/02; A63F9/20; A63H3/38; A63H5/00; A63H33/22; B43K21/00; B43K24/08; F21S9/00; G08B5/00; G09F13/20; H02N2/00; H02N2/18; A63B102/18; F21Y101/02; F21Y115/10; (IPC1-7): F21S9/00; A01K83/00; A01K87/00; A01K93/00; A63B31/11; A63B59/06; A63C5/00; A63D3/00; A63F7/02; A63F9/20; A63H3/38; A63H5/00; A63H33/22; B43K21/00; B43K24/08; G09F13/20; H02N2/00
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