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Title:
COMPOSITE WIRING BOARD PROVIDED WITH A PLURALITY OF WIRING BOARDS CONNECTED VIA CONNECTING MEMBERS, CONNECTING MEMBER MANUFACTURING METHOD, CONNECTING MEMBER, AND PRESSURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2016/113971
Kind Code:
A1
Abstract:
[Problem] To provide a composite wiring board wherein partial restoration can be easily performed. [Solution] This composite wiring board is provided with a plurality of wiring boards that are aligned adjacent to each other, and connecting members, each of which electrically connects two wiring boards adjacent to each other. Each of the connecting members includes a plurality of conductive members that electrically connect a plurality of electrode sections of one wiring board and a plurality of electrode sections of the other wiring board to each other. Each of the conductive members has a conductive adhesive layer containing an adhesive, and a plurality of conductive particles added to the adhesive. Each of the conductive members is disposed such that the conductive adhesive layer is in contact with the electrode sections of the one wiring board and the electrode sections of the other wiring board. The conductive adhesive layer has conductivity in both the thickness direction and the planar direction.

Inventors:
NAGAE MITSUTAKA (JP)
TOMINO KEN (JP)
FUJIMOTO SHINYA (JP)
MIYOSHI TORU (JP)
Application Number:
PCT/JP2015/080105
Publication Date:
July 21, 2016
Filing Date:
October 26, 2015
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H05K1/14; H01L21/336; H01L29/786
Foreign References:
JP2000299544A2000-10-24
JP2971722B21999-11-08
JP2014222701A2014-11-27
JPH10284818A1998-10-23
JP2010079196A2010-04-08
JP2012132960A2012-07-12
JP2013068562A2013-04-18
JPS6310588A1988-01-18
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (JP)
Katsunuma Hirohito (JP)
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