Toward realization of transmissive display by MEMS etalon

IEICE Electronics Express

Cheng-Yao Lo¹  Hiroshi Toshiyoshi¹  Hiroyuki Fujita¹ 

[1] Institute of Industrial Science, University of Tokyo

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

DOI  :  10.1587/elex.5.326

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 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.

【 授权许可】

Unknown