Compositions – Electrically conductive or emissive compositions – Free metal containing
Reexamination Certificate
2007-01-30
2007-01-30
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
Free metal containing
C252S514000, C427S180000, C427S210000, C428S403000
Reexamination Certificate
active
10841861
ABSTRACT:
Disclosed is an insulated conductive ball for anisotropic conductive connection, a method of preparing the same and a product using the same. The insulated conductive ball includes a conductive ball, and an insulating resin layer coated on a surface of the conductive ball, in which the insulating resin layer is formed of water-soluble resin beads of core/shell structure. Therefore, the conductive ball of the current invention can exhibit superior current feed and insulation characteristics, compared to those of conventional insulated conductive balls for anisotropic conductive connection coated with thermoplastic resin or thermosetting resin.
REFERENCES:
patent: 5162087 (1992-11-01), Fukuzawa et al.
patent: 08-335407 (1996-12-01), None
patent: 2005-148165 (2005-06-01), None
patent: 20010060234 (2001-07-01), None
Chang Kee-Ho
Lee Sang-Hun
Oh Joo-Seok
Rim Jeong-Teck
Seo Jeong-Deok
Fish & Neave IP Group Ropes & Gray LLP
Hanwha Chemical Corporation
Kopec Mark
LandOfFree
Insulated conductive ball for anisotropic conductive... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Insulated conductive ball for anisotropic conductive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulated conductive ball for anisotropic conductive... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3816530