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公开(公告)号:US20220284559A1
公开(公告)日:2022-09-08
申请号:US17597433
申请日:2019-07-09
Applicant: LG ELECTRONICS INC.
Inventor: Seunghwan SEOK , Hyohyung LEE , Inbum YANG , Bongwoon CHOI
Abstract: The present invention relates to an automatic display pixel inspection system and method and, particularly, to an automatic inspection system and method for inspecting defects occurring in the process of assembling semiconductor light emitting devices in a fluid.