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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11169608B2

    公开(公告)日：2021-11-09

    申请号：US16915891

    申请日：2020-06-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joon Hak Oh ,  Jae Been Lee ,  Byeong Hee Won

    IPC: G06F3/043 ,  G06F3/01 ,  H02N2/00

    Abstract: A display device includes a display panel, a main vibrator disposed on the display panel configured to generate a main vibration wave, and a plurality of sub-vibrators disposed on the display panel and spaced apart from the main vibrator and configured to the plurality of sub-vibrators configured to generate sub-vibration waves, respectively, wherein the plurality of sub-vibrators includes a first sub-vibrator disposed at a first distance from the main vibrator in a plan view, the first sub-vibrator being configured to generate a first sub-vibration wave; and a second sub-vibrator disposed at a second distance from the main vibrator in the plan view, the second sub-vibrator being configured to generate a second sub-vibration wave having a phase different from the first sub-vibration wave, and, wherein the second distance is different from the first distance.

    Display device including touch sensor and manufacturing method thereof
    4.
    发明授权
    Display device including touch sensor and manufacturing method thereof 有权
    显示装置，包括触摸传感器及其制造方法

    公开(公告)号：US09552092B2

    公开(公告)日：2017-01-24

    申请号：US14030892

    申请日：2013-09-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Mi Seo ,  Joon Hak Oh ,  Jong Seo Lee

    IPC: G06F3/041 ,  G02F1/1339

    CPC classification number: G06F3/0414 ,  G02F1/13394 ,  G06F3/0416 ,  G06F2203/04103 ,  G06F2203/04105 ,  Y10T29/42

    Abstract: The present disclosure relates to a display device including a touch sensor and a manufacturing method thereof, and more particularly, to a display device including a touch sensor using a piezoelectric material and a manufacturing method thereof. The display device includes a first substrate, wherein a plurality of thin film transistors are disposed on the first substrate; a second substrate disposed facing the first substrate; a plurality of piezoelectric elements disposed on the second substrate; and a first sensing electrode overlapping the piezoelectric elements, the first sensing electrode being configured to transfer a sensing voltage generated as a result of pressure applied to the piezoelectric elements.

    Abstract translation: 本发明涉及包括触摸传感器及其制造方法的显示装置，更具体地说，涉及包括使用压电材料的触摸传感器及其制造方法的显示装置。 显示装置包括第一基板，其中多个薄膜晶体管设置在第一基板上; 面向所述第一基板设置的第二基板; 设置在所述第二基板上的多个压电元件; 以及与所述压电元件重叠的第一感测电极，所述第一感测电极被配置为传递由于施加到所述压电元件的压力而产生的感测电压。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20150205418A1

    公开(公告)日：2015-07-23

    申请号：US14472346

    申请日：2014-08-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hui Nam ,  Jong-Seo Lee ,  Beom Shik Kim ,  Joon Hak Oh

    IPC: G06F3/047 ,  H01L27/32 ,  G06F3/044

    CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04107 ,  H01L27/3276

    Abstract: Provided is a display device, including: a first substrate including a display area and a non-display area adjacent to the display area; a display unit on the first substrate at the display area and configured to display an image; a display wiring on the first substrate at the non-display area and coupled to the display unit; a second substrate on the first substrate with the display unit and the display wiring therebetween; a touch unit on the second substrate, corresponding to the display unit, and configured to recognize a touch; a touch wiring on the second substrate at the non-display area and coupled to the touch unit; and an anti-noise electrode between the display wiring and the touch wiring at the non-display area.

    Abstract translation: 提供了一种显示装置，包括：第一基板，包括显示区域和与显示区域相邻的非显示区域; 显示单元，其在所述显示区域的所述第一基板上，并且被配置为显示图像; 在所述非显示区域的所述第一基板上的显示布线，并且耦合到所述显示单元; 所述第一基板上的第二基板具有所述显示单元，并且所述显示布线在其间; 对应于所述显示单元的所述第二基板上的触摸单元，并且被配置为识别触摸; 在所述非显示区域处的所述第二基板上的触摸布线，并且耦合到所述触摸单元; 以及在非显示区域的显示布线和触摸布线之间的抗噪声电极。

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11388278B2

    公开(公告)日：2022-07-12

    申请号：US16919504

    申请日：2020-07-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hee Lee ,  Seock Hwan Kang ,  Joon Hak Oh ,  Jong Seo Lee

    IPC: G06F1/16 ,  H04M1/03 ,  H04R1/02 ,  G02F1/1333

    Abstract: A display device includes: a display panel configured to display an image; a sound element on a rear side of the display panel; and a rear chassis configured to receive the display panel and protect the rear side of the display panel, and including a protruding portion protruding away from the rear side of the display panel and corresponding to the sound element. The sound element includes a pair of electrodes, and a vibration material layer between the electrodes.

    Display device
    8.
    发明授权
    Display device 有权

    公开(公告)号：US10205810B2

    公开(公告)日：2019-02-12

    申请号：US15830305

    申请日：2017-12-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hee Lee ,  Seock-Hwan Kang ,  Joon Hak Oh ,  Jong Seo Lee

    IPC: H04M1/03 ,  H04R1/02 ,  G02F1/1333

    Abstract: A display device includes: a display panel configured to display an image; a sound element on a rear side of the display panel; and a rear chassis configured to receive the display panel and protect the rear side of the display panel, and including a protruding portion protruding away from the rear side of the display panel and corresponding to the sound element. The sound element includes a pair of electrodes, and a vibration material layer between the electrodes.

    Display device
    10.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09420363B2

    公开(公告)日：2016-08-16

    申请号：US14283513

    申请日：2014-05-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung Mi Seo ,  Joon Hak Oh ,  Ha-Yun Kang

    IPC: H04R1/02 ,  G06F3/01 ,  G06F1/16 ,  G06F3/02 ,  H02J7/00 ,  H04R17/00

    CPC classification number: H04R1/028 ,  G06F1/1635 ,  G06F3/011 ,  G06F3/016 ,  G06F3/0202 ,  H02J7/00 ,  H02J7/0052 ,  H04R17/00 ,  H04R2499/15

    Abstract: A display device includes a display panel which displays an image, a cushion tape member which is disposed below the display panel to protect a rear surface of the display panel, and includes a first cushion tape and a second cushion tape, a sound element which is disposed between the first cushion tape and the second cushion tape, and includes a pair of electrodes and a vibrating material layer disposed between the pair of electrodes.

    Abstract translation: 显示装置包括显示图像的显示面板，设置在显示面板下方的保护带构件，以保护显示面板的后表面，并且包括第一缓冲带和第二缓冲带，声音元件 设置在第一缓冲带和第二缓冲带之间，并且包括一对电极和设置在该对电极之间的振动材料层。

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