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公开(公告)号:US20250035508A1
公开(公告)日:2025-01-30
申请号:US18917559
申请日:2024-10-16
Inventor: JUN YOKOYAMA , TATSUYA YONEMURA , TAKASHI URASHIMA , YOHEI TAKECHI , HIDEYUKI TACHIKA
IPC: G01M11/02
Abstract: At least three light fluxes of the test pattern projected from optical module 1 are acquired by wavefront sensor 9, the parallelism of the respective light fluxes is calculated, and the orientation of display panel 5 of the optical module is adjusted so that the parallelism of each light flux coincides.