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    TOUCH SENSING APPARATUS AND METHOD
    1.
    发明申请
    TOUCH SENSING APPARATUS AND METHOD 有权
    触摸感应装置和方法

    公开(公告)号：US20150205415A1

    公开(公告)日：2015-07-23

    申请号：US14464203

    申请日：2014-08-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hui NAM ,  Joon Hak OH ,  Jong Seo LEE ,  Beom Shik KIM

    IPC: G06F3/046 ,  G06F3/041

    CPC classification number: G06F3/046 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04106

    Abstract: A touch sensing apparatus includes a plurality of magnetic sensor patterns coupled to a first substrate, and a plurality of conductive patterns corresponding to the magnetic sensor patterns. Each of the magnetic sensor patterns sense a change in a magnetic field caused by a touch input.

    Abstract translation: 触摸感测装置包括耦合到第一基板的多个磁传感器图案和对应于磁传感器图案的多个导电图案。 每个磁传感器图案感测由触摸输入引起的磁场的变化。

    DISPLAY DEVICE INCLUDING TOUCH SENSOR AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    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：US20140362000A1

    公开(公告)日：2014-12-11

    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: G06F3/01

    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
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200252707A1

    公开(公告)日：2020-08-06

    申请号：US16695132

    申请日：2019-11-25

    Applicant: Samsung Display Co., LTD.

    Inventor： Byeong Hee WON ,  Joon Hak OH

    IPC: H04R1/02 ,  H04R9/06 ,  H04R9/02 ,  H04R9/04 ,  H04R7/04 ,  H01L27/32 ,  H01L51/52 ,  H01L25/18 ,  H01L41/09 ,  H01L51/56

    Abstract: A display device includes a display panel which includes a first substrate, a second substrate, and a light emitting element layer disposed between the first substrate and the second substrate and outputting light toward the second substrate, a first sound generator which is disposed on the first substrate and outputs a first sound by vibrating the display panel, a source circuit board which is disposed on the first substrate, and a first sound circuit board which connects the first sound generator and the source circuit board.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20150078604A1

    公开(公告)日：2015-03-19

    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

    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。

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200336579A1

    公开(公告)日：2020-10-22

    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: H04M1/03

    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
    7.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190182370A1

    公开(公告)日：2019-06-13

    申请号：US16250210

    申请日：2019-01-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hee LEE ,  Seock Hwan KANG ,  Joon Hak OH ,  Jong Seo LEE

    IPC: H04M1/03

    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.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140334078A1

    公开(公告)日：2014-11-13

    申请号：US14140708

    申请日：2013-12-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hee LEE ,  Seock-Hwan KANG ,  Joon Hak OH ,  Jong Seo LEE

    IPC: H05K7/00

    CPC classification number: H04M1/03 ,  G02F2001/133314 ,  H04M1/035 ,  H04M2250/22 ,  H04R1/025 ,  H04R2499/15

    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.

    Abstract translation: 显示装置包括：显示面板，被配置为显示图像; 在显示面板的后侧的声音元件; 以及后机箱，其被配置为接收所述显示面板并保护所述显示面板的后侧，并且包括从所述显示面板的后侧突出并对应于所述声音元件的突出部分。 声音元件包括一对电极和电极之间的振动材料层。

    DISPLAY DEVICE UNIT
    10.
    发明申请
    DISPLAY DEVICE UNIT 有权
    显示设备单元

    公开(公告)号：US20140160040A1

    公开(公告)日：2014-06-12

    申请号：US13969993

    申请日：2013-08-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ha-Yun KANG ,  Joon Hak OH ,  Jong Seo LEE

    IPC: H04R1/02 ,  G06F3/043 ,  G06F3/01

    CPC classification number: G06F3/043 ,  G06F3/016 ,  H04R17/005 ,  H04R2400/00 ,  H04R2499/11 ,  H04R2499/15

    Abstract: A display device unit includes: a display device; and a sound element disposed at a side surface or a rear surface of the display device, where the sound element includes a vibration material layer which provides a sound based on an electric field applied therein, and a pair of electrodes which generates the electric field in the vibration material layer.

    Abstract translation: 显示装置单元包括：显示装置; 以及设置在显示装置的侧面或背面的声音元件，其中声音元件包括基于施加于其中的电场提供声音的振动材料层和产生电场的一对电极 振动材料层。

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