Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2007-11-06
2007-11-06
Hollington, Jermele (Department: 2829)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
Reexamination Certificate
active
11244138
ABSTRACT:
Provided is a membrane with bumps whose variations in shape are minimized to a least extent and which are capable of supporting a micro electrical circuit. The membrane with bumps includes: a plurality of bumps, each of which is made up of a probe and an electrode, with the probe having a diameter which becomes smaller from one end toward another end of the probe, and with the electrode having a diameter which is larger than the diameter of the one end of the probe; and an insulating base where the bumps are positioned at predetermined locations so that the bumps are insulated from each other, wherein the probe is positioned, penetrating the insulating base in a thickness direction, and a metal film is placed between the electrode and the insulating base.
REFERENCES:
patent: 6297658 (2001-10-01), Nakata et al.
patent: 6406991 (2002-06-01), Sugihara
patent: 2003/0020502 (2003-01-01), Sugihara et al.
patent: 2004/0046582 (2004-03-01), Sugihara
patent: 6-232222 (1994-08-01), None
patent: 8-235935 (1996-09-01), None
patent: 3098130 (2000-08-01), None
patent: 2005-172509 (2005-06-01), None
LandOfFree
Membrane with bumps, method of manufacturing the same, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Membrane with bumps, method of manufacturing the same, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Membrane with bumps, method of manufacturing the same, and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3849421