High-reliability touch panel

Details High-reliability touch panel High-reliability touch panel

2005-01-25

2005-01-25

Nguyen, Chanh (Department: 2675)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C178S018010, C178S018030

Reexamination Certificate

active

06847355

ABSTRACT:
In the touch panel of an analog resistance film form having independent connection electrodes to be connected via a conductive adhesive (5) to lead electrodes (13,14) set to an opposing panel, the conductive adhesive is made up of a main conductive filler (51) of flakes or spheres of a particle size of 1-20 μm or short fibers of a length of 1-20 μm and a spherical auxiliary conductive filler (52) having an insulating core material (52a) coated with a conductive layer (52b) and a larger particle size by 10-100 μm than a minimum distance of contact faces of the electrodes, both fillers dispersed in a binder, whereby the auxiliary conductive filler is always kept in touch with the lead electrodes and connection electrodes.

REFERENCES:
patent: 4644101 (1987-02-01), Jin et al.
patent: 5474828 (1995-12-01), Kouyama et al.
patent: 6204896 (2001-03-01), Matsuhira et al.
patent: 6577068 (2003-06-01), Matsueda
patent: 0 372 880 (1990-06-01), None
patent: 1 030 333 (2000-08-01), None
patent: 4-147526 (1990-10-01), None
patent: 8-336855 (1996-12-01), None
patent: 9919893 (1999-04-01), None

Affiliated with

Also associated with

Rating

High-reliability 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 High-reliability touch panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-reliability touch panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3426561