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Title:
【発明の名称】マイクロマシンにおける電力供給システム
Document Type and Number:
Japanese Patent JP2747421
Kind Code:
B2
Abstract:
PURPOSE:To supply power to an inner micromachine by a cableless method to make the power permeate through pipe walls and partitions. CONSTITUTION:Outer peripheral surface of the main body of a micromachine 1 is covered and an photovoltaic element 3 is arranged, a fluorescent substance layer, which fluoresces by receiving radiation 6 radiated toward the main body from outside of the micromachine 1 and radiates fluorescence 8 to the photovoltaic element 3, is formed, and the electromotive force of the photovoltaic element 3 is supplied to an inner circuit system 5 of the main body of the micromachine.

Inventors:
TSUDA SHINYA
KYAMA SEIICHI
IZU HIROAKI
SAKAKIBARA TAKAHISA
KURA TATSUYA
Application Number:
JP5899294A
Publication Date:
May 06, 1998
Filing Date:
March 29, 1994
Export Citation:
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Assignee:
SANYO DENKI KK
International Classes:
C09K11/00; B81B7/00; H01L31/04; H01L31/042; H02J50/00; H02J50/30; H02S40/20; (IPC1-7): H02J17/00; C09K11/00; H01L31/04
Domestic Patent References:
JP646539A
JP5292849A
JP4241004A
JP558359A
JP638410A
JP638968A
JP645630A
JP7274417A
Attorney, Agent or Firm:
Toshiyuki Maruyama (3 others)