Transparent conductive film
AssigneeNitto Denko Corporation
InventorsMizue Yamasaki, Tomotake Nashiki, Kuniaki Ishibashi
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Abstract
A transparent conductive film which comprises: a transparent adhesive layer; a first polycycloolefin film laminated on one surface of the transparent adhesive layer; a second polycycloolefin film laminated on the other surface of the transparent adhesive layer; a plurality of first transparent electrode patterns formed on the first polycycloolefin film; and a plurality of second transparent electrode patterns formed on the second polycycloolefin film. The transparent conductive film shows little color phase irregularity when observed from any direction.
Claims7
A transparent conductive film comprising:
- a transparent adhesive layer;
- a first polycycloolefin film laminated on one surface of the transparent adhesive layer;
- a second polycycloolefin film laminated on the other surface of the transparent adhesive layer;
- a plurality of first transparent electrode patterns formed on a surface of the first polycycloolefin film, opposed to the transparent adhesive layer;
- and
- a plurality of second transparent electrode patterns formed on a surface of the second polycycloolefin film, opposed to the transparent adhesive layer
- wherein the first polycycloolefin film and the second polycycloolefin film respectively have an in-plane phase difference value of not more than 20 nm at a wavelength of 590 nm.
Dependencies are inferred from the claim text.