Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ANISOTROPIC CONDUCTIVE FILM WITH NO BACK SPREADING
Document Type and Number:
Japanese Patent JPH06103818
Kind Code:
A
Abstract:

PURPOSE: To provide an anisotropic conductive film without generation of contact to another area on the rear face by forming a solid epoxy resin layer at the outermost layer of the anisotropic conductive film.

CONSTITUTION: An anisotropic conductive film 2 is formed on a base film 1, further an epoxy resin may be applied thereon, or it may be applied on the base film 1 side to be in contact with the outermost layer when being formed into a reel product. Here, the epoxy resin must be a solid epoxy. The thickness of the epoxy resin layer 3 is preferably from 0.1 to 3μm.


Inventors:
KOBAYASHI KOJI
ITO TATSUO
Application Number:
JP1992000251159
Publication Date:
April 15, 1994
Filing Date:
September 21, 1992
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
B32B27/08; H01B1/20; H01B5/16; H01R11/01; H05K3/32; (IPC1-7): H01B5/16; B32B27/08; H01B1/20; H01R11/01
Attorney, Agent or Firm:
Kunihiko Wakabayashi