Transparent electroconductive laminate
AssigneeTeijin Limited
InventorsHitoshi Mikoshiba, Shinji Arai, Nobuo Suzuki, Kunihiko Teranishi
Life of this patent
Estimating the term…
Loading patent…
AssigneeTeijin Limited
InventorsHitoshi Mikoshiba, Shinji Arai, Nobuo Suzuki, Kunihiko Teranishi
Estimating the term…
A transparent electroconductive laminate having a transparent electroconductive layer composed mainly of indium oxide deposited on a transparent planar substrate, the electroconductive layer comprises two uniformly mixed phases comprising a crystalline phase of 1-80% by area and an amorphous phase of 99-20% by area and, in particular, the crystalline phase is composed of a grain or grains having a size of less than 1 .mu.m and the crystal grain or grains are in at least one of an isolated state, a linked state and a state in which the crystal grain or grains are separated from each other by a network of the amorphous phase, whereby the laminate is suitable for an electrode of a transparent touch panel and an electroluminescent panel.
A transparent electroconductive laminate having a transparent electroconductive layer composed mainly of indium oxide deposited on a transparent planar substrate, said electroconductive layer comprises two uniformly mixed phases comprising a crystalline phase of 1-80% by area and an amorphous phase of 99-20% by area.
A transparent electroconductive laminate having a transparent electroconductive layer composed mainly of indium oxide disposed on a transparent planar substrate, said electroconductive layer has an absorption coefficient of 1.0.times.10.sup.-5 .about.3.9.times.10.sup.-5 [.ANG..sup.-1 ] at 550 nm and a specific resistance of 4.0.times.10.sup.-4 .about.1.4.times.10.sup.-3 [.OMEGA..multidot.cm] and can be converted to a layer composed of uniformly mixed two phases of a crystalline phase of 1.about.80% by area and an amorphous phase of 99.about.20% by area with heat-treatment at 100.degree..about.250.degree. C.
Dependencies are inferred from the claim text.