3m Innovative Properties Company

Darran R Cairns

Frank J Bottari

Paul Richter

Robert S Moshrefzadeh

Elisa M Cross

Anthony F Chernefsky

Paul J Richter

A wiring harness and a touch sensor incorporating same are disclosed. The touch sensor includes a sensing electrode disposed in a touch sensitive area. The touch sensor further includes a plurality of auxiliary electrodes disposed on a self-supporting dielectric substrate in a border area. The auxiliary electrodes transmit a touch signal to electronics configured to use the touch signal to determine the touch location.

Wiring harness and touch sensor incorporating same

The present invention relates to touch screen articles comprising an antiglare layer. The antiglare layer comprises aggregate inorganic oxide particles in a cured inorganic polymer matrix.

Touch screen comprising antiglare coating articles

The present invention relates to articles comprising an antiglare layer, coating compositions suitable for making antiglare layers, methods of making an antiglare article, and methods of making antiglare coating compositions. In some embodiments the article is a (e.g. illuminated) display article such as a touch screen. The antiglare layer comprises aggregate inorganic oxide particles in a cured inorganic polymer matrix.

Antiglare coatings and articles

Antiglare coating and articles

A capacitive touch screen is described with a touch area including a substantially transparent conductive polymer. The capacitive touch screen also includes circuitry connecting the conductive polymer of the touch area to a power source, where the circuitry is configured to determine a location of a capacitive coupling on the touch area.

Capacitive touch screen with conductive polymer

The present invention relates to articles comprising an antiglare layer, coating compositions suitable for making antiglare layers, methods of making an antiglare article, and methods of making antiglare coating compositions. In some embodiments the article is a (e.g. illuminated) display article such as a touch screen. The antiglare layer comprises aggregate silica particle in a cured inorganic polymer matrix.

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Billerica, MA, United States of America

Darran R Cairns