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Highly conductive and flexible color filter electrode using multilayer film structure.

ABSTRACT: In this paper, a high performance flexible component that serves as a color filter and an electrode simultaneously is suggested. The suggested highly conductive and flexible color filter electrode (CFE) has a multilayer film structure composed of silver (Ag) and tungsten trioxide (WO3). The CFE maintained its color filtering capability even when the films were bent on a polyethylene terephthalate (PET) film. Low sheet resistance of the CFE was obtained using WO3 as a bridge layer that connects two Ag layers electrically. The sheet resistance was less than 2??/sq. and it was negligibly changed after bending the film, confirming the flexibility of the CFE. The CFE can be easily fabricated using a thermal evaporator and is easily patterned by photolithography or a shadow mask. The proposed CFE has enormous potential for applications involving optical devices including large area devices and flexible devices.

SUBMITTER: Han JH

PROVIDER: S-EPMC4931689 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature

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Highly conductive and flexible color filter electrode using multilayer film structure.

Han Jun Hee JH Kim Dong-Young DY Kim Dohong D Choi Kyung Cheol KC

Scientific reports 20160704

In this paper, a high performance flexible component that serves as a color filter and an electrode simultaneously is suggested. The suggested highly conductive and flexible color filter electrode (CFE) has a multilayer film structure composed of silver (Ag) and tungsten trioxide (WO3). The CFE maintained its color filtering capability even when the films were bent on a polyethylene terephthalate (PET) film. Low sheet resistance of the CFE was obtained using WO3 as a bridge layer that connects t ...[more]

PMID: 27373804

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