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US 7,744,782 B2Granted
Transparent conductor
AssigneeTDK Corporation
InventorsKazuhisa Inaba, Noriyuki Yasuda, Hiroshi Chihara
Life of this patent
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Abstract
It is an object of the present invention to provide a transparent conductor exhibiting a small increase in resistance value even when used under high-humidity conditions over long periods of time. A transparent conductor in a preferred embodiment comprises indium tin oxide, an additive component having zinc oxide as a main component thereof, and a resin cured product, the content of the additive component being 0.1 to 50 wt % relative to the total amount of indium tin oxide and the additive component.
Claims2
A transparent conductor, comprising:
- indium tin oxide particles, particles of zinc oxide, doped with gallium, and a resin cured product,
- wherein the content of the particles of zinc oxide doped with gallium is 1 to 30 wt % relative to the total amount of the indium tin oxide particles and the particles of zinc oxide doped with gallium.
Dependencies are inferred from the claim text.