A research related to Professor Junji KIDO titled "OLED, a modern gold leaf, lightens a subtle and profound Gold Lacquer World  -creating a new craft world utilized advanced technology and traditional method" was released in a regular press conference of Yamagata University.

📚 Press conference materials >> https://iomform.yz.yamagata-u.ac.jp/uploads/1/pressrelease20200319.pdf