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Patent Searching and Data


Title:
THIN FILM STRUCTURAL MEMBER, METHOD OF MANUFACTURING THE MEMBER, AND SWITCHING ELEMENT USING THE MEMBER
Document Type and Number:
WIPO Patent Application WO/2003/031320
Kind Code:
A1
Abstract:
A switching element, comprising electrical contacts (4, 4') disposed on a substrate (1) and a movable part (3a) having electrical contacts (5, 5') disposed thereon, wherein the movable part (3a) is fixed to support parts (3b, 3b') through spring parts (3c, 3c') formed of a thin structural member having one or more flat surfaces and the other one or more flat surfaces continued with the flat surfaces at an angle of, for example, approximately 90°.

Inventors:
ISHIWATA NOBUYUKI (JP)
SAITO SHINSAKU (JP)
HONJO HIROAKI (JP)
TOBA TAMAKI (JP)
OHASHI KEISHI (JP)
Application Number:
PCT/JP2002/009680
Publication Date:
April 17, 2003
Filing Date:
September 20, 2002
Export Citation:
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Assignee:
NEC CORP (JP)
ISHIWATA NOBUYUKI (JP)
SAITO SHINSAKU (JP)
HONJO HIROAKI (JP)
TOBA TAMAKI (JP)
OHASHI KEISHI (JP)
International Classes:
B81B3/00; B81C1/00; G02B6/122; G02B26/08; H01H50/24; H01H51/06; G02B6/12; G02B6/35; (IPC1-7): B81B3/00; B81C1/00; G02B26/08
Foreign References:
JP2001076605A2001-03-23
US4317611A1982-03-02
JPH08146035A1996-06-07
Attorney, Agent or Firm:
Yamakawa, Masaki c/o Yamakawa International Patent 0ffice (8th Floor Shuwa-Tameike Building, 4-2, Nagatacho 2-chom, Chiyoda-ku Tokyo, JP)
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