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    Display device
    731.
    外观设计
    Display device 有权

    公开(公告)号：USD1046854S1

    公开(公告)日：2024-10-15

    申请号：US29878564

    申请日：2023-06-23

    Applicant: Samsung Display Co., LTD.

    Designer： Sang Wol Lee

    Abstract: FIG. 1 is a perspective view of a display device according to the present design in a folded state;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof, with the bottom view being a mirror image thereof;
    FIG. 7 is a perspective view of the display device shown in an unfolded state;
    FIG. 8 is a front view thereof;
    FIG. 9 is a rear view thereof;
    FIG. 10 is a left side view thereof;
    FIG. 11 is a right side view thereof;
    FIG. 12 is a top view thereof, with the bottom view being a mirror image thereof;
    FIG. 13 is a front view of the display device shown in an environment of use;
    FIG. 14 is a perspective view of the casing of the display device shown separately to show aspects of the design that are not visible when combined;
    FIG. 15 is an exploded perspective view of the display device shown separately to show aspects of the design not visible when combined; and,
    FIG. 16 is an enlarged cross-sectional view of a portion of the display device taken in the direction of line 16-16 in FIG. 14.
    The broken line showing of the icons in FIG. 13 depicts environment and forms no part of the claimed design. All other broken lines depict portions of the display device that form no part of the claimed design.

    Electronic device including a protection layer
    732.
    发明授权
    Electronic device including a protection layer 有权

    公开(公告)号：US12120934B2

    公开(公告)日：2024-10-15

    申请号：US17353719

    申请日：2021-06-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Mi-Ran Ji ,  Hyeonbum Lee

    IPC: H10K59/38 ,  H10K50/86 ,  H10K59/122 ,  H10K59/40

    CPC classification number: H10K59/38 ,  H10K50/865 ,  H10K59/122 ,  H10K59/40

    Abstract: An electronic device includes a base layer that is divided into an active area and a peripheral area adjacent to the active area. A circuit layer is disposed on the base layer. A display element layer is disposed on the circuit layer and corresponds to the active area. A sensor layer is disposed on the display element layer. A filter layer is disposed on the sensor layer and corresponds to the active area. The filter layer includes a light blocking part and a color filter part. A protection layer is disposed on the circuit layer and corresponds to the peripheral area. The protection layer includes a color protection part or a light blocking protection part.

    Display apparatus
    733.
    发明授权
    Display apparatus 有权

    公开(公告)号：US12120931B2

    公开(公告)日：2024-10-15

    申请号：US17228400

    申请日：2021-04-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Nuree Um ,  Mihae Kim ,  Minjeong Kim ,  Hyungjun Park ,  Junyong An

    IPC: H10K59/131 ,  G09G3/3258 ,  H01L27/12 ,  H10K59/121

    CPC classification number: H10K59/131 ,  G09G3/3258 ,  H01L27/124 ,  H10K59/1213 ,  H10K59/1216 ,  G09G2300/0426

    Abstract: A display apparatus includes: a first pixel circuit on the substrate and including a first driving thin-film transistor and a first storage capacitor electrically connected to the first driving thin-film transistor; a second pixel circuit adjacent to the first pixel circuit and including a second driving thin-film transistor and a second storage capacitor electrically connected to the second driving thin-film transistor; a first initialization voltage line electrically connected to the first pixel circuit and the second pixel circuit; a second initialization voltage line electrically connected to the first initialization voltage line; and a driving voltage line between the first pixel circuit and the second pixel circuit, wherein a channel area of the first driving thin-film transistor or a channel area of the second driving thin-film transistor is between the second initialization voltage line and the driving voltage line.

    Electronic device and driving method of electronic device
    738.
    发明授权
    Electronic device and driving method of electronic device 有权

    公开(公告)号：US12118913B2

    公开(公告)日：2024-10-15

    申请号：US17986134

    申请日：2022-11-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dowon Kim ,  Yoon Kang ,  Min-Weun Kim ,  Sung-Yeol Baek

    IPC: G09G3/20 ,  G09G3/3233

    CPC classification number: G09G3/2007 ,  G09G3/3233 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/041 ,  G09G2360/16

    Abstract: An electronic device includes a display layer, a data driving circuit, a scan driving circuit, a driving controller, and a temperature sensor which measures a temperature of the display layer to generate temperature data. The driving controller includes a first lookup table calculating unit which calculates a first lookup table based on the image signal, the temperature data, and a reference lookup table set for each of a plurality of gray levels, a luminance compensating unit which calculates a luminance weight based on luminance data, and a second lookup table calculating unit which calculates a second lookup table based on the first lookup table and the luminance weight, and the driving controller generates the image data based on the image signal and the second lookup table.

    Display device and method of manufacturing the same
    739.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US12118161B2

    公开(公告)日：2024-10-15

    申请号：US18314295

    申请日：2023-05-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Dong Hyun Kim

    IPC: G06F3/041 ,  G06F3/044 ,  H01B7/04

    CPC classification number: G06F3/04164 ,  G06F3/0412 ,  G06F3/0443 ,  G06F3/0446 ,  H01B7/04 ,  G06F2203/04102 ,  G06F2203/04111

    Abstract: A display device includes a first forward roll, a second forward roll, a third forward roll, a rotary shaft in a housing and spaced apart from the third forward roll, and a display panel engaging with the rotary shaft, the first forward roll, the second forward roll, and the third forward roll to be inserted into, or retracted from, the housing, the display panel includes a main display region, retracted from the housing through a first opening to display an image, a first sub-region, extending from the first forward roll to the second forward roll, a sub-display region, extending from the second forward roll to the third forward roll and overlapping a second opening in a plan view to display an image, and a second sub-region, extending from the third forward roll to the rotary shaft and wound on an outside of the rotary shaft.

    Electronic device
    740.
    发明授权
    Electronic device 有权

    公开(公告)号：US12118159B2

    公开(公告)日：2024-10-15

    申请号：US18231822

    申请日：2023-08-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jungmok Park ,  Tae Yong Eom ,  Hyun-Wook Cho ,  Dongjin Moon ,  Yeri Jeong

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0443

    Abstract: An electronic device including: a display layer; and a sensor layer that includes: first electrodes in a sensing area and having different lengths; second electrodes in the sensing area; first cross electrodes in the sensing area; second cross electrodes in the sensing area and having different lengths; pads in a peripheral area; first lines extended from the first electrodes at a first side of the sensing area towards the pads; second lines extended from the second electrodes at a second side of the sensing area towards the pads; first cross lines extending from the first cross electrodes towards the pads; and second cross lines extending from the second cross electrodes towards the pads, the first lines being different from the second lines in number, and the first cross lines being different from the second cross lines in number.

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