公开(公告)号：US11449128B2

公开(公告)日：2022-09-20

申请号：US16471072

申请日：2019-05-10

申请人： ROBOPRINT CO.,LTD

发明人： Jung Kyu Park ,  Min Su Kim

IPC分类号： G06F3/14 ,  G06T19/00 ,  G06F3/01 ,  H04N5/232 ,  H04M1/724

摘要： An augmented reality provision server according to an embodiment of the present invention may include a reception unit configured to receive capture information generated by a first mobile terminal and a second mobile terminal capturing a target thing from the first mobile terminal and the second mobile terminal, a control unit configured to select first augmented reality information corresponding to the capture information acquired from the reception unit from among a plurality of pieces of augmented reality information, and a transmission unit configured to deliver the first augmented reality information to the first mobile terminal and the second mobile terminal. The reception unit may receive predetermined input information from the first mobile terminal. The control unit may generate second augmented reality information including the input information. The transmission unit may transmit the second augmented reality information to the first mobile terminal.

公开(公告)号：US11272851B2

公开(公告)日：2022-03-15

申请号：US16202965

申请日：2018-11-28

申请人： ROBOPRINT CO., LTD ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Keon Jae Lee ,  Dae Yong Park ,  Dong Hyun Kim ,  Seong Wook Min ,  Jae Hun An ,  Jung Kyu Park ,  Min Su Kim

IPC分类号： A61B5/022 ,  A61B5/00 ,  A61B5/021

摘要： A pulse sensing module used in a blood pressure measuring device attached to the skin to allow at least one of systolic pressure Psystolic, diastolic pressure Pdiastolic, and blood pressure variation to be measured according to an embodiment of the present disclosure includes a piezoelectric layer that includes a piezoelectric material for generating a piezoelectric effect due to a pulse and a protective layer that is applied to the piezoelectric layer to protect the piezoelectric layer, allows a poling process of applying a high voltage to the first electrode line and the second electrode line formed on the piezoelectric layer to improve the polarity of the piezoelectric material, and has an opening for allowing a portion of the first electrode line and a portion of the second electrode line to be exposed.