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公开(公告)号：US20240315532A1
公开(公告)日：2024-09-26
申请号：US18577776
申请日：2022-05-17
发明人： Eun Joong KIM , Hyun Ho CHOI , Dong Wook SHIN , Ju Myung HONG
CPC分类号： A61B1/00057 , A61B1/00006 , A61B1/00172 , A61B1/045 , A61B1/24
摘要： An embodiment of the present disclosure provides an oral scanner system including: an oral scanner body which has an optical device and an imaging board disposed therein and is configured to receive power from an external power source or an internal battery; and an oral scanner calibration device configured to support the oral scanner body and calibrate the optical device using a pattern plate provided therein, wherein, upon insertion of the oral scanner calibration device into the oral scanner body, the oral scanner calibration device is electrically connected to the oral scanner body, and power is supplied to the oral scanner calibration device.
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公开(公告)号：US20240122462A1
公开(公告)日：2024-04-18
申请号：US18277677
申请日：2021-12-29
发明人： Hyung Jin KIM , Eun Joong KIM
CPC分类号： A61B1/24 , A61B1/00057 , A61B1/00119 , A61B1/00147 , A61B1/00172
摘要： Provided in one embodiment of the present invention is a calibration device for an oral scanner, comprising: a casing in which an oral scanner body is coupled to an open upper part; a rotational part rotatably provided with respect to the casing; a reflector part arranged on the central axis of an optical device in the oral scanner body; and a pattern plate part facing the optical device through the reflector part, wherein the pattern plate part is linked with the rotation of the rotational part and rotates in place, and the reflector part moves in a straight line with respect to the oral scanner body.
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