Compositions – Electrically conductive or emissive compositions – Free metal containing
Patent
1998-05-27
2000-09-12
Kopec, Mark
Compositions
Electrically conductive or emissive compositions
Free metal containing
252513, 252514, H01B 122
Patent
active
061173665
ABSTRACT:
A composition for a transparent conductive layer, a transparent conductive layer formed of the composition, and a method for forming the transparent conductive layer. The composition comprises a metal (M.sub.1) particle, a binding agent and a solvent, wherein the metal (M.sub.1) particle has an average particle diameter of 10.about.30 nm and is at least one selected from the group consisting of gold (Au), silver (Ag), platinum (Pt), copper (Cu), nickel (Ni), lead (Pb), cobalt (Co), rhodium (Rh), ruthenium (Ru), palladium (Pd) and tin (Sn), and wherein the binding agent is at least one compound selected from the group consisting of polypyrrole, polyvinylpyrrolidone, polyvinylalcohol and silicon alkoxide oligomer. Therefore, the transparent conductive layer which is excellent in conductivity and transmittance can be formed by a low-temperature sintering process.
REFERENCES:
patent: 5306543 (1994-04-01), Katsen
patent: 5376308 (1994-12-01), Hirai et al.
patent: 5785897 (1998-07-01), Toufuku et al.
patent: 5840364 (1998-11-01), Takeda et al.
patent: 5861112 (1999-01-01), Watanabe et al.
Jun Yoon-ho
Kim Hun-soo
Lee Ji-won
Park Sung-soon
Zang Dong-sik
Kopec Mark
Samsung Display Devices Co. Ltd.
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