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1643 条记录 (耗时 0.018 秒)

    MOBILE TERMINAL
    41.
    发明公开
    MOBILE TERMINAL 审中-公开

    公开(公告)号：EP4033741A1

    公开(公告)日：2022-07-27

    申请号：EP22154575.9

    申请日：2018-09-25

    申请人： LG Electronics Inc.

    发明人： KIM, Dongjin ,  KANG, Yunmo ,  KWON, Youngbae ,  YOUN, Yeomin ,  HA, Jihun

    IPC分类号： H04M1/02 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q21/28

    摘要： A mobile terminal is provided including a display unit; a middle frame including a supporting unit that supports a rear surface of the display unit with a side portion around the supporting portion; a main board at a rear surface of the middle frame including a ground; a first wireless communication unit in the main board to transceive a first signal; a second wireless communication unit in the main board to transceive a second signal; and a rear case covering a rear surface of the main board, where the side portion includes a plurality of conductive members with ends divided into slits and the plurality of the conductive members includes a common antenna electrically connectable with the first and second wireless communication units to receive the first and second signals such that the mobile terminal receives different signals with antennas for LTE and 5G communication arranged in a limited space.

    CIRCULARLY POLARIZED ANTENNA
    44.
    发明公开
    CIRCULARLY POLARIZED ANTENNA 审中-公开

    公开(公告)号：EP4020710A1

    公开(公告)日：2022-06-29

    申请号：EP20275189.7

    申请日：2020-12-22

    申请人： Carrier Corporation

    发明人： PATOTSKI, Marat ,  RAMOUTAR, Michael

    IPC分类号： H01Q9/42 ,  H01Q21/24

    摘要： An elliptically or circularly polarized microstrip antenna is disclosed. The antenna comprises a substrate, a conductor arranged on a first side of the substrate, and a ground plane. The conductor comprises a first antenna extending generally in a first direction, and a second antenna extending generally in a second direction, wherein the second direction is orthogonal to the first direction. The second antenna is connected to the ground plane via one or more electrical components comprising one or more resistors, one or more inductors and/or one or more capacitors.