知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

53 records (took 0.028 seconds)

    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170170253A1

    公开(公告)日：2017-06-15

    申请号：US15376412

    申请日：2016-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Sung Kim ,  Thanh Tien Nguyen ,  Jae Seob Lee ,  Ki Ju Im

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3267 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2380/02 ,  H01L27/323 ,  H01L51/5237 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/5338

    Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate including a first region, a second region separated from the first region, and a bending region positioned between the first and second regions. The bending region is configured to be bent so as to have a plurality of different curvatures depending on degrees of bending of the flexible substrate. The display device also includes a first display unit positioned in the first region, a second display unit separated from the first display unit and positioned in the second region and an encapsulation layer positioned over the flexible substrate with the first and second display units interposed therebetween. The encapsulation layer directly contacts the bending region of the flexible substrate.

    Flexible display device and control method thereof
    13.
    发明授权
    Flexible display device and control method thereof 有权
    柔性显示装置及其控制方法

    公开(公告)号：US09377371B2

    公开(公告)日：2016-06-28

    申请号：US14465537

    申请日：2014-08-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Thanh Tien Nguyen ,  Min-Sung Kim ,  Tae Woong Kim ,  Ki Hyun Kim ,  Jin Hwan Choi

    IPC: G09G5/00 ,  G01L1/22 ,  G09G3/20 ,  G02F1/133 ,  G02F1/1333

    CPC classification number: G01L1/22 ,  G02F1/13306 ,  G02F1/133305 ,  G02F2001/133394 ,  G09G3/20 ,  G09G2300/043 ,  G09G2330/04 ,  G09G2380/02

    Abstract: A flexible display device including a flexible display panel which displays an image, a strain gauge disposed in the flexible display panel, where the strain gauge senses a strain in the flexible display panel and generates a detection signal based on the sensed strain, a strain controller which receives the detection signal and outputs a strain compensation voltage based on the detection signal, and a strain compensation layer disposed on a surface of the flexible display panel and which receives the strain compensation voltage, where a thickness of the strain compensation layer may be controlled based on the strain compensation voltage such that a neutral plane of the flexible display device is maintained in a predetermined reference area in the flexible display panel.

    Abstract translation: 一种柔性显示装置，包括显示图像的柔性显示面板，设置在柔性显示面板中的应变计，其中应变仪感测柔性显示面板中的应变并基于感测到的应变产生检测信号，应变控制器 其接收检测信号并输出​​基于检测信号的应变补偿电压，以及应变补偿层，其设置在柔性显示面板的表面上并且接收应变补偿电压，其中可以控制应变补偿层的厚度 基于应变补偿电压，使得柔性显示装置的中性平面保持在柔性显示面板中的预定参考区域中。

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US12260786B1

    公开(公告)日：2025-03-25

    申请号：US17972911

    申请日：2022-10-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Sung Kim ,  Hyoyul Yoon

    IPC: G06F1/20 ,  G06F1/16 ,  G09F9/30

    Abstract: A display device includes a display panel including a folding area folded about a folding axis extending in a first direction, a first non-folding area, and a second non-folding area spaced apart from the first non-folding area with the folding area interposed therebetween in a second direction crossing the first direction, a cover member disposed on the display panel, a support member disposed between the display panel and the cover member, a heat dissipation member which is disposed between the support member and the cover member and through which a first opening and a second opening are defined, a first adhesive member disposed in the first opening, and a second adhesive member disposed in the second opening. The first adhesive member overlaps the first non-folding area, and the second adhesive member overlaps the second non-folding area.

    Display device having impact resistance layer
    16.
    发明授权
    Display device having impact resistance layer 有权

    公开(公告)号：US11890855B2

    公开(公告)日：2024-02-06

    申请号：US17365156

    申请日：2021-07-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Sung Kim

    IPC: B32B7/12 ,  B32B3/18 ,  B32B15/08 ,  B32B27/08 ,  B32B7/022 ,  B32B15/00

    CPC classification number: B32B7/12 ,  B32B3/18 ,  B32B7/022 ,  B32B15/00 ,  B32B27/08 ,  B32B2307/51 ,  B32B2307/558 ,  B32B2457/20

    Abstract: A display device includes a display panel and an impact resistance layer. The display panel includes a first display area, a second display area, a first folding display area between the first display area and the second display area, a third display area, and a second folding display area between the second display area and the third display area. The first folding display area is out-foldable such that the first display area is faces outside the display device. The impact resistance layer includes a first portion corresponding to the first display area, the first folding display area and the second display area and a second portion corresponding to the second display area, the second folding display area, and the third display area. The first portion has an elastic modulus greater than the second portion.

    Display device
    18.
    发明授权
    Display device 有权

    公开(公告)号：US11488500B2

    公开(公告)日：2022-11-01

    申请号：US17231433

    申请日：2021-04-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Sung Kim ,  Hyoyul Yoon

    IPC: G06F1/20 ,  G06F1/16 ,  G09F9/30

    Abstract: A display device includes a display panel including a folding area folded about a folding axis extending in a first direction, a first non-folding area, and a second non-folding area spaced apart from the first non-folding area with the folding area interposed therebetween in a second direction crossing the first direction, a cover member disposed on the display panel, a support member disposed between the display panel and the cover member, a heat dissipation member which is disposed between the support member and the cover member and through which a first opening and a second opening are defined, a first adhesive member disposed in the first opening, and a second adhesive member disposed in the second opening. The first adhesive member overlaps the first non-folding area, and the second adhesive member overlaps the second non-folding area.

    ROLLABLE DISPLAY DEVICE AND ROLLABLE DEVICE
    19.
    发明申请
    ROLLABLE DISPLAY DEVICE AND ROLLABLE DEVICE 审中-公开

    公开(公告)号：US20200287559A1

    公开(公告)日：2020-09-10

    申请号：US16879849

    申请日：2020-05-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： TAE AN SEO ,  Min-Sung Kim ,  Jung Hun Lee ,  Jin Hwan Choi

    IPC: H03M1/06

    Abstract: A rollable display device includes a rollable display and a first protection film disposed on a first surface of the rollable display. The first protection film extends beyond a first display edge of the rollable display. The rollable display device further includes a second protection film disposed on a second surface of the rollable display facing the first surface of the rollable display. The second protection film extends beyond the first display edge of the rollable display. The rollable display device additionally includes a first adhesive layer disposed between the rollable display and the first protection film. The rollable display device further includes second adhesive layer disposed between the rollable display and the second protection film, and a first adhesion part disposed adjacent to the first display edge of the rollable display and between the first protection film and the second protection film.

Patent Agency Ranking