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Title:
ANISOTROPIC CONDUCTIVE TAPE AND METHOD OF MANUFACTURING IT, CONNECTED STRUCTURE AND METHOD OF CONNECTING CIRCUIT MEMBER BY USE OF THE TAPE
Document Type and Number:
WIPO Patent Application WO/2008/029580
Kind Code:
A1
Abstract:
An anisotropic conductive tape (1) for electrically connecting opposed circuit electrodes to each other comprises a tape-like base (20) and adhesive agent layers (11b, 12b) arranged parallel with each other on the major surface of the base (20) while extending in the longitudinal direction of the base (20). At least two of the adhesive agent layers are different in structure from each other.

Inventors:
TATSUZAWA, Takashi (HITACHI CHEMICAL COMPANY LTD., 1150, Goshomiya, Chikusei-sh, Ibaraki 24, 3088524, JP)
立澤 貴 (〒24 茨城県筑西市五所宮1150番地日立化成工業株式会社 五所宮事業所内 Ibaraki, 3088524, JP)
KOBAYASHI, Kouji (HITACHI CHEMICAL COMPANY LTD., 1150, Goshomiya, Chikusei-sh, Ibaraki 24, 3088524, JP)
Application Number:
JP2007/065277
Publication Date:
March 13, 2008
Filing Date:
August 03, 2007
Export Citation:
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Assignee:
HITACHI CHEMICAL COMPANY, LTD. (1-1 Nishi-Shinjuku 2-chome, Shinjuku-ku Tokyo, 49, 1630449, JP)
日立化成工業株式会社 (〒49 東京都新宿区西新宿二丁目1番1号 Tokyo, 1630449, JP)
TATSUZAWA, Takashi (HITACHI CHEMICAL COMPANY LTD., 1150, Goshomiya, Chikusei-sh, Ibaraki 24, 3088524, JP)
立澤 貴 (〒24 茨城県筑西市五所宮1150番地日立化成工業株式会社 五所宮事業所内 Ibaraki, 3088524, JP)
International Classes:
H01R11/01; C09J7/02; C09J9/02; C09J201/00; H01B5/16; H01B13/00; H01R43/00; H05K1/14; H05K3/32; H05K3/36
Attorney, Agent or Firm:
HASEGAWA, Yoshiki et al. (SOEI PATENT AND LAW FIRM, Ginza First Bldg. 10-6Ginza 1-chome, Chuo-k, Tokyo 61, 1040061, JP)
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