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    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    21.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220208912A1

    公开(公告)日：2022-06-30

    申请号：US17527039

    申请日：2021-11-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joohee Jeon ,  Donghwan Shim ,  Sanghee Jang ,  Chungsock Choi ,  Sungjin Hong ,  Junki Jeong

    IPC: H01L27/32

    Abstract: A display apparatus includes: a substrate including a main display area, a component area, and a peripheral area; a first insulating layer disposed over the substrate; a second insulating layer disposed over the first insulating layer and including an opening exposing at least a portion of the first insulating layer; an auxiliary subpixel disposed over the component area; an auxiliary pixel circuit disposed over the peripheral area and including an auxiliary thin film transistor and an auxiliary storage capacitor; and a transparent connection line connecting the auxiliary subpixel to the auxiliary pixel circuit and at least partially disposed over the component area.

    STRETCHABLE DISPLAY DEVICE
    22.
    发明申请
    STRETCHABLE DISPLAY DEVICE 有权

    公开(公告)号：US20220140264A1

    公开(公告)日：2022-05-05

    申请号：US17648550

    申请日：2022-01-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Gyung Soon Park ,  Jae Min Shin ,  Junki Jeong ,  Hyejin Joo ,  Jongho Hong

    IPC: H01L51/00 ,  H01L27/32 ,  H05K1/02 ,  H01L51/52 ,  G09F9/30

    Abstract: A stretchable display device includes a display area having stretchable display units each including first islands on which pixels are disposed and first cut-out grooves between the first islands. A peripheral area is adjacent to the display area, the peripheral area includes stretchable peripheral units each including first lines on which driving circuits are disposed and first opening portions between the first lines. A buffer area is disposed between the display area and the peripheral area. The buffer area includes stretchable buffer units each including second islands, second cut-out grooves between the second islands, second lines connected to the second islands, and second opening portions between the second lines. Shapes of the second cut-out grooves may be different from shapes of the first cut-out grooves, and shapes of the second opening portions may be different from shapes of the first opening portions.

    Display panel and display apparatus having the same
    23.
    发明授权
    Display panel and display apparatus having the same 有权

    公开(公告)号：US10510280B2

    公开(公告)日：2019-12-17

    申请号：US16298981

    申请日：2019-03-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sangjin Jeon ,  Ilgon Kim ,  Dong-Won Park ,  Bonghyun You ,  Junki Jeong

    IPC: G09G3/36 ,  G09G3/20 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1345

    Abstract: A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a display area configured to display an image and a non-display area adjacent to a side of the display area in a first direction. The display area includes gate lines, data lines, gate dummy lines, data contact parts, and pixels. The data lines cross the gate lines and are insulated from at least a portion of the gate lines. The gate dummy lines are substantially in parallel to the gate lines and spaced from the gate lines. The data contact parts couple the gate dummy lines to the data lines at a side of the display panel in a second direction substantially perpendicular to the first direction. The pixels are coupled to the gate lines and the data lines.

    Gate driving circuit and display device including the same
    24.
    发明授权
    Gate driving circuit and display device including the same 有权

    公开(公告)号：US09704449B2

    公开(公告)日：2017-07-11

    申请号：US14836200

    申请日：2015-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Se-Hyang Kim ,  Kyung-Hoon Kim ,  KyoungHo Lim ,  Kwang-chul Jung ,  Junki Jeong

    IPC: G09G5/00 ,  G09G3/36

    CPC classification number: G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0281

    Abstract: The gate driving circuit includes an (m−1)-th stage externally receiving a first dummy signal for a first time period to control a turn-off, an m-th stage externally receiving a second dummy signal for the first time period to control the turn-off, an (m−2)-th stage receiving an m-th carry signal for a second time period from the m-th stage and externally receiving the second dummy signal for the second time period to control the turn-off, and an (m−3)-th stage receiving an (m−1)-th carry signal for the second time period from the (m−1)-th stage and externally receiving the first dummy signal for the first time period to control the turn-off, wherein the first time period is longer than the second time period.

    Display device and capacitor plates including different size holes
    26.
    发明授权
    Display device and capacitor plates including different size holes 有权

    公开(公告)号：US11581382B2

    公开(公告)日：2023-02-14

    申请号：US17088049

    申请日：2020-11-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junhyun Park ,  Minjae Jeong ,  Junki Jeong ,  Jaehyung Cho ,  Seonyoung Choi

    IPC: H01L29/12 ,  H01L27/32 ,  G09G3/3233

    Abstract: A display device includes a scan line extending in a direction, a data line and a driving voltage line extending in another direction, a transistor electrically connected to the driving voltage line and including a first gate electrode and a first semiconductor layer, a second transistor electrically connected to the scan and data lines and including a second gate electrode and a second semiconductor layer, a first capacitor electrically connected to the first transistor and including first and second capacitor plates, and a second capacitor including a third capacitor plate electrically connected to the first transistor and a fourth capacitor plate electrically connected to the second transistor. The second capacitor plate includes a first hole overlapping the first capacitor plate, the fourth capacitor plate includes a second hole overlapping the third capacitor plate, and a size of the second hole is different from that of the first hole.

    DISPLAY PANEL AND ELECTRONIC APPARATUS
    27.
    发明申请
    DISPLAY PANEL AND ELECTRONIC APPARATUS 有权

    公开(公告)号：US20220415996A1

    公开(公告)日：2022-12-29

    申请号：US17723114

    申请日：2022-04-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junki Jeong ,  Seonyoung Choi

    IPC: H01L27/32

    Abstract: A display panel may include a first display area, a second display area, and a third display area. A plurality of first light-emitting diodes may be arranged in the first display area, a plurality of second light-emitting diodes and a transmission area may be arranged in the second display area, and a plurality of third light-emitting diodes may be arranged in the third display area. The display panel may include a peripheral area outside the display area, a plurality of first sub-pixel circuits respectively electrically connected to the plurality of first light-emitting diodes, a plurality of second sub-pixel circuits respectively electrically connected to the plurality of second light-emitting diodes, and a plurality of third sub-pixel circuits respectively electrically connected to the plurality of third light-emitting diodes.

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