Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27 - Nov 29, 2019Sapporo Convention Center
The International Display Workshops
Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27 - Nov 29, 2019Sapporo Convention Center

[FMC6-2]New type 1/4-Wave Plate Film for OLED Panels

*Jiro Ishihara1, Kenji Yoda1, Shunsuke Takagi1, Kazuhiro Osato1, Yuji Shibata1, Taku Hatano1(1. ZEON CORPORATION (Japan))
https://doi.org/10.36463/idw.2019.0655

Keywords:

QWP,¼-wave plate,OLED,high contrast,low color shift

We will introduce a new type ¼-wave plate film (QWP) for OLED displays. The QWP film consists of two layers with positive and negative intrinsic properties, which results in smaller reflectance and color shift than other type of conventional QWP on OLED. We have achieved mass-production by new production process.