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    ELECTRONIC APPARATUS
    1.
    发明公开
    ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20230292572A1

    公开(公告)日：2023-09-14

    申请号：US18320149

    申请日：2023-05-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KYUNGSU LEE ,  Il-Joo Kim ,  Jong-Hwa Kim ,  Jeongyun Han

    IPC: H10K59/40 ,  G06F3/044 ,  G06F3/041 ,  H10K59/131

    CPC classification number: H10K59/40 ,  G06F3/0446 ,  G06F3/04164 ,  G06F3/0412 ,  H10K59/131 ,  G06F2203/04112

    Abstract: An electronic apparatus has a through module hole defined in an active area and includes a first sensing pattern and a second sensing pattern spaced apart from each other in one direction with the module hole disposed therebetween. A third sensing pattern and a fourth sensing pattern are spaced apart from each other in a direction crossing the one direction with the module hole disposed therebetween. A first connection line extends along a portion of the module hole and connects the first sensing pattern and the second sensing pattern to each other. A second connection line extends along a portion of the module hole and connects the third sensing pattern and the fourth sensing pattern to each other. The first connection line and the second connection line are disposed on the same layer and are spaced apart from each other.

    Input sensing panel and an electronic apparatus having the same
    2.
    发明授权
    Input sensing panel and an electronic apparatus having the same 有权

    公开(公告)号：US11675469B2

    公开(公告)日：2023-06-13

    申请号：US17746099

    申请日：2022-05-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Il-Joo Kim ,  Wonkyu Kwak

    IPC: G06F3/044

    CPC classification number: G06F3/0446 ,  G06F2203/04111 ,  G06F2203/04112

    Abstract: An input sensing panel including: first sensing electrodes extending in a first direction, arranged in a second direction, and including first sensing patterns and first bridge patterns disposed between the first sensing patterns; second sensing electrodes extending in the second direction and including second sensing patterns and second bridge patterns disposed between the second sensing patterns; a first trace line connected to the first sensing patterns; and a second trace line connected to the second sensing patterns, the second trace line including: side lines each including a diagonal portion extending in a diagonal direction with respect to the first or second directions and an extension portion extending in the first direction from the diagonal portion; and center lines extending in the first direction, wherein the diagonal portion overlaps first sensing patterns of different first sensing electrodes and the extension portion overlaps first sensing patterns of the same first sensing electrode.

    Electronic apparatus
    3.
    发明授权
    Electronic apparatus 有权

    公开(公告)号：US11360629B2

    公开(公告)日：2022-06-14

    申请号：US17105436

    申请日：2020-11-25

    Applicant: Samsung Display Co., LTD.

    Inventor： InYoung Han ,  Kicheol Kim ,  Minjoo Kim ,  Il-Joo Kim ,  Dongjin Moon ,  Mikyoung Seo ,  Jae Yoon Chang ,  Yeri Jeong ,  Wonjun Choi

    IPC: G06F3/044

    Abstract: An electronic apparatus includes a display panel and a sensor disposed on the display panel and including a plurality of sensing units disposed on an active area. Each of the sensing units includes a first sensing pattern, second sensing patterns, a bridge pattern, and a plurality of patterns. Among the sensing units, the patterns of the sensing unit making contact with a first boundary portion having a curvature in the active area and a peripheral area include a plurality of outer patterns, and at least one of the outer patterns is electrically connected to the first sensing pattern or the second sensing patterns.

    Electronic device
    4.
    发明授权
    Electronic device 有权

    公开(公告)号：US11353999B2

    公开(公告)日：2022-06-07

    申请号：US17136679

    申请日：2020-12-29

    Applicant: Samsung Display Co., LTD.

    Inventor： Il-Joo Kim ,  Deokjung Kim ,  Wonjun Choi ,  Youngbae Jung

    IPC: G06F3/044 ,  H01L27/32 ,  G02B5/30

    Abstract: Provided is an electronic device including a display element layer, an encapsulation layer, a sensor layer including a sensing electrode disposed in an active area, and a sensing line disposed in the line area, electrically connected with the sensing electrode, and extending in a first direction, and a high refraction layer disposed on the sensor layer. The sensor layer further includes a first conductive layer disposed on the encapsulation layer, a second conductive layer disposed on the first conductive layer, an inorganic insulation layer disposed between the first conductive layer and the second conductive layer, and an organic insulation layer disposed between the second conductive layer and the high refraction layer. In the line area, at least one opening is defined in the organic insulation layer, the at least one opening extending in a second direction, and the inorganic insulation layer is exposed by the at least one opening.

    ELECTRONIC DEVICE
    5.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20210318774A1

    公开(公告)日：2021-10-14

    申请号：US17150074

    申请日：2021-01-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Wonjun Choi ,  Il-Joo Kim ,  Deokjung Kim ,  Wonkyu Kwak ,  Youngbae Jung

    IPC: G06F3/041

    Abstract: An electronic device includes: a display panel having an active area in which a plurality of pixels are disposed and a peripheral area disposed around the active area; a plurality of sensing electrodes disposed in the active area; and a first sensing line connected to one of the plurality of sensing electrodes and including a first portion disposed in the peripheral area, a second portion extending from the first portion and disposed in the active area, and a third portion extending from the second portion and disposed in the peripheral area.

    ELECTRONIC DEVICE
    6.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20210173505A1

    公开(公告)日：2021-06-10

    申请号：US16953866

    申请日：2020-11-20

    Applicant: Samsung Display Co., LTD.

    Inventor： Wonjun CHOI ,  Il-Joo Kim ,  Deokjung Kim

    IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

    Abstract: An electronic device including an electronic module, a sensing unit divided into a hole area overlapping the electronic module, an active area surrounding the hole area, and a peripheral area adjacent to the active area. A first sensing electrode and a second sensing electrode are disposed in the active area and insulated from each other. The first sensing electrode includes first main patterns, first neighboring patterns having a smaller area than the first main patterns, and a hole pattern connected to the adjacent first neighboring patterns. The second sensing electrode includes second main patterns, second neighboring patterns adjacent the hole area and having a smaller area than the second main patterns, second connection patterns connected to the second main patterns, and a routing pattern connected to the adjacent second neighboring patterns. The hole pattern is disposed in the hole area, and the routing pattern is disposed in the peripheral area.

    Display device having gate bridges connecting scan gate lines to pixels and method for driving the same
    7.
    发明授权
    Display device having gate bridges connecting scan gate lines to pixels and method for driving the same 有权

    公开(公告)号：US10650748B2

    公开(公告)日：2020-05-12

    申请号：US15863148

    申请日：2018-01-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soon-Dong Kim ,  Il-Joo Kim ,  Jun Ki Jeong ,  Jin-Wook Yang ,  Gyung Soon Park

    IPC: G09G3/3258 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/32 ,  G09G3/3233 ,  G09G3/3225 ,  H01L27/12

    Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180130828A1

    公开(公告)日：2018-05-10

    申请号：US15347177

    申请日：2016-11-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Cheol-Gon LEE ,  Il-Joo Kim ,  Mee Hye JUNG ,  Jun Ki JEONG

    IPC: H01L27/12 ,  H01L29/786

    CPC classification number: H01L27/1255 ,  G02F1/136213 ,  G02F1/1368 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/3262 ,  H01L27/3276 ,  H01L29/78648 ,  H01L29/7869 ,  H01L29/78696

    Abstract: A display device having a gate driver which may reduce generation of ripple at the output of the gate drive includes: a substrate; and a driver circuit including a thin film transistor disposed on the substrate, the thin film transistor including: a first gate electrode disposed on the substrate; a semiconductor layer disposed on the first gate electrode to overlap a part of the first gate electrode, the semiconductor layer including channel, source, and drain regions; a second gate electrode disposed on the semiconductor layer; and a source electrode and a drain electrode disposed on the semiconductor layer and respectively connected to the source region and the drain region, wherein a first area formed by the overlapping portion of the first gate electrode and the drain region has a different size than a second area formed by the overlapping portion of the first gate electrode and the source region.

    Three-dimensional image display device
    9.
    发明授权
    Three-dimensional image display device 有权

    公开(公告)号：US09930322B2

    公开(公告)日：2018-03-27

    申请号：US14819301

    申请日：2015-08-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Goro Hamagishi ,  Se Huhn Hur ,  Il-Joo Kim ,  Seung Jun Jeong

    IPC: H04N13/04

    CPC classification number: H04N13/305 ,  H04N13/317 ,  H04N13/351 ,  H04N13/383

    Abstract: A stereoscopic image display device includes a viewpoint division unit that divides an image displayed in a plurality of pixels into images that correspond to k viewpoints, wherein the viewpoint division unit comprises a plurality of viewpoint division units inclined with an inclination angle that satisfies V ⁢ ⁢ A = tan - 1 ⁢ ⁢ b × Hp m × Vp , where Hp denotes a pitch of a row direction of the pixels, Vp denotes a pitch of a column direction of the pixels, and m and b are natural numbers, and a number of first pixels arranged in an area defined by a unit of m×b among a plurality of first pixels emitting light transmitting the same viewpoint division unit among the plurality of viewpoint division units is n=b+m−1.

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