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公开(公告)号:US20240383248A1
公开(公告)日:2024-11-21
申请号:US18569281
申请日:2022-06-22
Inventor: Sung June JUNG , Seong Ju KIM
Abstract: Provided are an apparatus and method for performing adaptive control to optimally control a driving waveform by reinforcement learning to discharge ideal droplets for inkjet printing and to maintain the discharging of the ideal droplets by adjusting the driving waveform according to a change in discharged droplets. It is possible to optimally and adaptively control the discharge of droplets on the basis of reinforcement learning technology for performing self-learning to receive as many positive rewards as possible by observing discharged droplets through a droplet discharge monitoring system and repeatedly performing learning for giving a positive or negative reward according to a droplet discharge state.