摘要:
A touch panel of the invention comprises a first panel having a first film base with transparency and a first transparent conductive thin film provided on one surface of the first film base; and a second panel having a second film base with transparency and a second transparent conductive thin film provided on one surface of the second film base, wherein the first panel and the second panel are arranged so as to face each other with a spacer therebetween, in such a manner that the first conductive thin film and the second conductive thin film face each other, wherein the surface of the first conductive thin film has a hardness of 1 GPa or more and a modulus of elasticity of 5 GPa or more, the surface of the second conductive thin film has a center line average roughness (Ra) of 0.3 nm to 1.0 nm, and that of the center line average roughness (Ra) of the surface of the second conductive thin film is smaller than that of the surface of the first conductive thin film. The touch panel has good durability.
摘要:
A transparent conductive film includes: a transparent film substrate; a transparent conductor layer provided on one or both sides of the transparent film substrate; and at least one undercoat layer interposed between the transparent film substrate and the transparent conductor layer; wherein: the transparent conductor layer is patterned; and a non-patterned portion not having the transparent conductor layer has the at least one undercoat layer.
摘要:
There is provided a transparent conductive film having a transparent conductor layer with a high level of pen input durability and high-temperature, high-humidity reliability. The transparent conductive film of the present invention is a transparent conductive film, comprising: a transparent film substrate; a transparent conductor layer that is provided on one side of the transparent film substrate and has a thickness d of 15 nm to 35 nm and an average surface roughness Ra of 0.37 nm to 1 nm; and at least a single layer of an undercoat layer interposed between the transparent film substrate and the transparent conductor layer.
摘要:
A transparent conductive film includes: a transparent film substrate; a transparent conductor layer provided on one or both sides of the transparent film substrate; and at least one undercoat layer interposed between the transparent film substrate and the transparent conductor layer; wherein: the transparent conductor layer is patterned; and a non-patterned portion not having the transparent conductor layer has the at least one undercoat layer.
摘要:
A transparent conductive film includes: a transparent film substrate; a transparent conductor layer provided on one or both sides of the transparent film substrate; and at least one undercoat layer interposed between the transparent film substrate and the transparent conductor layer; wherein: the transparent conductor layer is patterned; and a non-patterned portion not having the transparent conductor layer has the at least one undercoat layer.
摘要:
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.
摘要:
A transparent conductive film includes a transparent film substrate; and a first and second crystalline transparent conductive laminate, wherein the second crystalline layer is located between the transparent film substrate and the first transparent conductive layer, and a second content of the tetravalent metal element oxide of the second transparent conductive layer is higher than a first content of the tetravalent metal element oxide of the second transparent conductive layer. The transparent conductive film allows a reduction in crystallization time.
摘要:
A method of continuously subjecting an elongated substrate to vacuum film formation is disclosed. The method comprises the steps of: feeding a first substrate from a first roll chamber in a first direction from the first roll chamber toward a second roll chamber; degassing the first substrate; forming a film of a second material on the first substrate, in a second film formation chamber; and rolling up the first substrate in the second roll chamber, thereby producing the first substrate, and comprises similar steps to produce a second substrate. In advance of producing the first substrate with the second material film, the first cathode electrode of the first film formation chamber is removed from the first film formation chamber, and, in advance of producing the second substrate with the first material film, the second cathode electrode of the second film formation chamber is removed from the second film formation chamber.