Transparenter leitfähiger Film

Details

Veröffentlichungs-Nr.

EP2579277

Aktenzeichen

EP12187411

Anmeldetag

5. Oktober 2012

Veröffentlichung

2. April 2014

Erteilung

2. April 2014

Rechtsraum

EP

IPC

H01B5/14H01L31/18G06F3/041

Abstract

There is provided a transparent conductive film (10) which comprises: a film substrate (11); a plurality of transparent conductor patterns (12) formed on the film substrate (11); and a pressure-sensitive adhesive layer (13) wherein the transparent conductor patterns (12) are embedded. The plurality of transparent conductor patterns (12) respectively have a two-layer structure wherein a first indium tin oxide layer (14) and a second indium tin oxide layer (15) are laminated on the film substrate (11) in this order, and the first indium tin oxide layer (14) has a greater tin oxide content than the second indium tin oxide layer (15) does. The first indium tin oxide layer (14) has a smaller thickness than the second indium tin oxide layer (15) does.

Anmelder

Firma

Nitto Denko Corporation

Land

🇯🇵 Japan

Fachgebiete