[22.07.21/MTN] INNOX Advanced Material, Supply optical film for QD-OLED to SDC… Successful localization of Japanese materials

Link : https://news.mtn.co.kr/news-detail/2022072111332657413

[단독] 이녹스첨단소재, 삼성디스플레이에 QD-OLED용 광학필름 공급…일본 소재 국산화 성공

 

▣ Article Summary

▶ Localization optical film for QD-OLED developed by INNOX Advanced Material, Start to supply on July

▶ Suppliers of Conventional optical film for QD-OLED are Japanese company like Sumitomo Chemical, Nitto Denko and so on.

▶ SDC achieve yield of 85% for QD-OLED, and accelerating business speed.

 

▣ Ducky's Edge

▶ Optical film for QD-OLED developed by INNOX Advanced Material is AR(Anti-Reflection) Film

   〮 QD color filter, RGB color conversion layer and black matrix replace to polarizer in QD-OLED and AR film attached to improve reflection characteristic.

▶ AR Film is made by Sumitomo Chemical with processing DNP’s film and exclusively supply to SDC(Nitto Denko mentioned on article doesn’t supply for QD-OLED)

▶ It is right SDC achieve yield of 85% for QD-OLED but operation rate expected to reduce because of global demand decreasing (uncertain additional investment for QD-OLED)

 

▣ Ducky's Additional Info.

▶ Pol-less technology to remove polarizer film have adopt foldable smartphone faster than TV, first model was Galaxy Fold3

▶ Pol-less technology insist of RGB color filter, BM and additional layer have advantages for thinner panel and cost down with replacing polarizer film

〮 For additional layer, Black PDL(Pixel Define Layer) on TFT for Galaxy Fold3 and AR film for QD-OLED adopting