Tdk Corporation

Yoshihisa Tamagawa

Hiroshi Shingai

Motohiro Sakurai

Yoshinori Sato

Masanori Kosuda

Hideki Ishizaki

Yoshihiko Tanabe

The transparent conductor involves a first laminate part including a transparent resin substrate and a transmittance-controlling layer, and a second laminate part including the transparent resin substrate, the transmittance-controlling layer, a metal layer containing silver or a silver alloy, and a metal oxide layer in the order presented. The first laminate part and the second laminate part are adjacent to each other in a direction perpendicular to the direction of lamination of the first laminate part and the second laminate part, and the difference between the transmittance of the first laminate part in the direction of lamination, T, and the transmittance of the second laminate part in the direction of lamination, T, (T&#x2212;T) is 4% or more.

Transparent conductor, method for producing same, and touch panel

Provided is a transparent conductor including a transparent resin substrate, a first metal oxide layer, a metal layer containing a silver alloy, and a second metal oxide layer laminated in the order presented, wherein the second metal oxide layer contains zinc oxide, indium oxide, titanium oxide, and tin oxide.

Transparent conductor and touch panel

The transparent conductor includes a transparent resin substrate, a first metal oxide layer, a metal layer containing a silver alloy, and a second metal oxide layer in the order presented. The first metal oxide layer contains zinc oxide, indium oxide, and titanium oxide, and the content of SnOin the first metal oxide layer is 40 mol % or less with respect to the total of four components of zinc oxide, indium oxide, titanium oxide, and tin oxide in terms of ZnO, InO, TiO, and SnO, respectively. The second metal oxide layer contains the four components, and the content of SnOin the second metal oxide layer is 12 to 40 mol % with respect to the total of the four components in terms of ZnO, InO, TiO, and SnO, respectively.

Transparent conductor

A vacuum processing apparatusis provided with a bypass linefor causing a vacuum transfer chamberand a load-lock chamberto communicate with each other, and a bypass opening and shutting valvefor opening and shutting the corresponding bypass line, wherein by opening the bypass opening and shutting valve, a pressure-reduced state at the vacuum transfer chamberside can be shifted to the load-lock chamberside, and the pressure reduction of the load-lock chambercan be carried out in a short time.

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Tokyo, Japan

Yoshihisa Tamagawa