# High transmittance and deep RGB primary electrochromic color filter for high light out-coupling electro-optical devices

> Research article (Optics Express, 2019) · cited 19× · AI/ML

**Wikidata**: [openalex:W2969400379](https://www.wikidata.org/wiki/openalex:W2969400379)  
**Source**: https://4ort.xyz/entity/high-transmittance-and-deep-rgb-primary-electrochromic-color-filter-for-high-light-out-coupling-electro-optical-devices