RhySearch Symposium / OCLA Conference Buchs, Switzerland April 11
Photomask Japan  Yokohama, Japan April 16
Society of Vacuum Coaters TechCon Long Beach, CA April 27
CS ManTech Minneapolis, MN April 29
EUVL Workshop Berkeley, CA June 10
Enris 2019 네덜란드 June 16
Baltic ALD 룩셈부르크 June 24
ALD 2019 Bellevue, WA July 21
China MBE Conference  중국 August 14
China International Optoelectronic Exposition (CIOE) Shenzen, China September 4
Semicon Taiwan Taipei, Taiwan September 18
NAMBE Ketchum, ID September 22
AVS 2019 Columbus, OH October 20
Semicon Europa 독일 November 12
DGKK 독일 December 6