Plasmonic Color Filters With High Color Reproducibility

摘要

The present invention provides a plasmonic color filter. The plasmonic color filter comprises a red filter formed of a conductor and transmitting red light and islands periodically arranged in a two-dimensional manner; A green filter formed of a conductor and permeable green and disposed adjacent to the red filter and holes arranged two-dimensionally periodically; And a blue filter formed of a conductor and transmitting blue light and disposed adjacent to the red filter or the green filter and the holes arranged two-dimensionally periodically.