Activities
| March 2018 | Participated in "SENICON CHINA". |
|---|---|
| April 2018 | Participated in "PHOTOMASK JAPAN". |
| July 2018 | At SEAJ Technical lecture meeting, I gave a lecture, "4 Gas process with dry etching for mask". |
| November 2018 | At SEAJ Technical lecture meeting, I gave a lecture, "Technical Trend of Micro LEDs". |
| April 2019 | Participated in "PHOTOMASK JAPAN". |