Toward realization of transmissive display by MEMS etalon

[摘要] References(7)Cited-By(4)Red and blue color purities and transmittances of transmissive display by MEMS (micro electro mechanical system) etalon (Fabry-Perot interferometer) have been greatly improved by changing reflecting electrode materials. 22% and 63% relative color purity deviation (CPD) reduction, and 27% and 255% transmittance improvement were achieved on red and blue pixels, respectively. The definition of relative CPD also provided a simple and fast way to judge two colors' purities from a target point on CIE 1931 Chromaticity Diagram without measurement of their luminance.

[学科分类] 电子、光学、磁材料

[关键词] micro electro mechanical system (MEMS);etalon;Fabry-Perot;color filter;color purity deviation