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Title:
ANISOTROPICALLY CONDUCTIVE MEMBER AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/095653
Kind Code:
A1
Abstract:
Provided is an anisotropically conductive member having an excellent flexibility, which can be used as an electrically connecting member, a connector for examination, or the like for electronic components including semiconductor elements, even in today's world wherein the density of conduits is dramatically improved, and the integration is further advanced. In the anisotropically conductive member, a plurality of conduits composed of conductive members, which are insulated from one another, penetrate an insulation substrate in the thickness direction thereof; one end of each conduit is projected on one surface of the insulation substrate, and the other end of each conduit is exposed or projected on the other surface of the insulation substrate; the insulation substrate is composed of a resin material; and the density of the conduits is 1,000,000 pieces/mm2.

Inventors:
TOMITA, Tadabumi (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
冨田 忠文 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
HATANAKA, Yusuke (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
畠中 優介 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
SUZUKI, Shinya (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
鈴木 信也 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
Application Number:
JP2010/052357
Publication Date:
August 26, 2010
Filing Date:
February 17, 2010
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 31, 〒1060031, JP)
富士フイルム株式会社 (〒31 東京都港区西麻布2丁目26番30号 Tokyo, 〒1060031, JP)
TOMITA, Tadabumi (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
冨田 忠文 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
HATANAKA, Yusuke (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
畠中 優介 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
SUZUKI, Shinya (Yoshida-cho Haibara-gu, Shizuoka 96, 〒4210396, JP)
International Classes:
H01R11/01; H01B5/16; H01B13/00; H01R43/00
Attorney, Agent or Firm:
WATANABE, Mochitoshi et al. (Hayakawa-tonakai Bldg. 3, 12-5 Iwamoto-cho 2-chom, Chiyoda-ku Tokyo 32, 〒1010032, JP)
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