Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center
The International Display Workshops
Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center

[FMCp2-5]LED Illumination System Used in FPD Exposure Tools

*Kazuki Toyoda1, Kentaro Hiruma1, Daisuke Yasunaga1, Kazuyuki Kasumi1, Takayuki Hashimoto1, Katsutoshi Usui1, Ryosuke Fukuoka1, Manabu Hakko1, Keijiro Imai1, Takaaki Terashi1, Yoshinori Osaki1(1. Canon (Japan))
https://doi.org/10.36463/idw.2023.0433

Keywords:

Lithography,FPD,LED,UV

We developed illumination system using light emitting diode (LED) for flat panel display (FPD) exposure tools. The system can be used on Canon's FPD exposure tools by replacing some parts of its illumination system. Our new system improves productivity of FPD manufacturing.