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公开(公告)号:US10746990B2
公开(公告)日:2020-08-18
申请号:US16129636
申请日:2018-09-12
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Soongi Park , Minkoo Kang , Sungkyu Kim
Abstract: A multi-focal augmented reality device may include a multi-focal display that provides a plurality of images output from a plurality of image-providing devices and located at different depths and an augmented reality image synthesis device that synthesizes the plurality of images provided by the multi-focal display and an external image.