Patent Number: 6,332,786

Title: Electrical connection device employing an anisotropic electrically conductive film

Abstract: An anisotropic electrically conductive film which reduces a connection resistance value in electrical connection to assure reliable electric connection, and an electrical connecting device employing this anisotropic electrically conductive film. To this end, metal coated particles having a resin (40) as a core material are dispersed in an insulating adhesive (8) to give an anisotropic electrically eonductive film. The resin (40) of the metal coated particles is coated with a metal layer having a thickness of 1000 to 3000 .ANG..

Inventors: Suga; Yasuhiro (Tochigi, JP), Honda; Noriyuki (Aichi, JP)

Assignee: Sony Corporation

International Classification: H01L 21/60 (20060101); H01R 4/04 (20060101); H01R 4/00 (20060101); H01L 21/02 (20060101); H05K 3/32 (20060101); H01R 004/58 ()

Expiration Date: 12/25/2018