Touch panel

Details Touch panel Touch panel

2008-10-29

2011-11-01

Leon, Edwin A. (Department: 2833)

Electricity: circuit makers and breakers

Solid contact

Membrane type

C345S173000

Reexamination Certificate

active

08049127

ABSTRACT:
A touch panel has an upper board having an upper conductive layer, a lower board having a lower conductive layer, a pair of upper electrodes along the periphery of the upper conductive layer and having an upper electrode lead, a pair of lower electrodes along the periphery of the lower conductive layer and having a lower electrode lead, and a slit formed at the upper and lower conductive layers. One of the upper electrodes is formed along a side of the upper conductive layer, and the other of the upper electrodes is formed in a substantially U shape surrounding a whole periphery excluding the upper electrode lead. One of the lower electrodes is formed in a direction orthogonal to the side of the upper conductive layer, and the other of the lower electrodes is formed in a substantially U shape surrounding a whole periphery excluding the lower electrode lead.

REFERENCES:
patent: 7439466 (2008-10-01), Yamaue et al.
patent: 7538287 (2009-05-01), Fujii et al.
patent: 7804491 (2010-09-01), Inoue et al.
patent: 2008/0170041 (2008-07-01), Inoue et al.
patent: 101075170 (2007-11-01), None
patent: 2003-58319 (2003-02-01), None

Affiliated with

Also associated with

Rating

Touch panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Touch panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Touch panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4283467