中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.015 seconds)

    Organic light emitting display device
    3.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US12029070B2

    公开(公告)日：2024-07-02

    申请号：US17525274

    申请日：2021-11-12

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Taihyeon Ha ,  DongKyun Lim

    IPC: H10K59/00 ,  H04R1/08 ,  H10K77/10 ,  H10K102/00

    CPC classification number: H10K59/00 ,  H04R1/08 ,  H10K77/111 ,  H04R2499/15 ,  H10K2102/311

    Abstract: Provided is an organic light emitting display device. The organic light emitting display device includes a display area including a plurality of pixels and a non-display area enclosing the display area, the organic light emitting display device comprises an organic light emitting display panel including a plastic base member, a back plate which is disposed below the organic light emitting display panel and includes a polymer material, a support substrate which is disposed below the back plate and includes a hole formed so as to correspond to a part of the display area, and a microphone module below the support substrate. The microphone module includes a diaphragm which is disposed to overlap at least a part of the hole, a core which is disposed below the diaphragm and is formed of a magnet, and a coil which encloses around the core.

    Display device
    4.
    发明授权
    Display device 有权

    公开(公告)号：US10405098B2

    公开(公告)日：2019-09-03

    申请号：US16051784

    申请日：2018-08-01

    Applicant: LG Display Co., Ltd.

    Inventor： SeungHwan Yoon ,  KiDuk Kim ,  DongKyun Lim ,  JaiHyuk Lee

    IPC: H04R7/04 ,  H04R1/02 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  G06F1/16

    Abstract: A display device includes a display module displaying an image, a vibration generating device including at least one sound generating module vibrating the display module, a rear structure disposed on a rear surface of the display module to fix the vibration generating device, and a vibration transfer member disposed between the at least one sound generating module and the display module to extend from the at least one sound generating module to an edge of the display module. Accordingly, a sound pressure level corresponding to a high frequency domain is prevented from being reduced, thereby enhancing the quality of a sound output to a region in front of a display panel.

    Electronic device having force touch function
    5.
    发明授权
    Electronic device having force touch function 有权

    公开(公告)号：US10175804B2

    公开(公告)日：2019-01-08

    申请号：US14982841

    申请日：2015-12-29

    Applicant: LG Display Co., Ltd.

    Inventor： SeungHwan Yoon ,  KiDuk Kim ,  JongHee Hwang ,  DongKyun Lim ,  EunJung Kim

    IPC: G06F3/041 ,  H04M1/02

    Abstract: An electronic device has a force touch function. The electronic device includes an image display module having a touch electrode. A cover window attaches to a front surface of the image display module. A housing receives the image display module therein, and supports the cover window. A panel moving part is between the housing and the image display module. A driving circuit senses a touch force based on a distance between the image display module and the housing which are spaced from each other with the panel moving part interposed in-between.

Patent Agency Ranking