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    DISPLAY DEVICE
    11.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230116805A1

    公开(公告)日：2023-04-13

    申请号：US17813993

    申请日：2022-07-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYEONSIK KIM ,  GUN HEE KIM ,  SANGWOO KIM ,  TAEKYUNG AHN ,  DAE-YOUNG LEE

    IPC: H01L27/32 ,  G06V40/13 ,  G09G3/3233

    Abstract: A display device includes a display panel having a display area and a non-display area. The display panel includes a pixel disposed in the display area and including a light emitting element and a pixel driving circuit electrically connected with the light emitting element, a sensor disposed in the display area and including a photo sensing element and a sensor driving circuit electrically connected with the photo sensing element, a data line electrically connected with the pixel and extended along a first direction, a scan line electrically connected with the pixel and extended along a second direction intersecting the first direction, and a readout line including a first readout portion in the display area. The first readout portion is electrically connected with the sensor and extended along the second direction in the display area.

    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230112427A1

    公开(公告)日：2023-04-13

    申请号：US17939345

    申请日：2022-09-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： BYUNG HAN YOO ,  GEE-BUM KIM ,  KWANG SOO BAE ,  BOKWANG SONG ,  TAEKYUNG AHN ,  DAE-YOUNG LEE

    IPC: H01L27/32 ,  H01L51/52 ,  G06F21/32

    Abstract: Provided is a display device including a base layer on which a pixel region, a sensor region, and a peripheral region adjacent to the pixel region and the sensor region are defined, an element layer including a light emitting element having a light emitting layer disposed in the pixel region, and including a light sensing element having a photoelectric conversion layer disposed in the sensor region, a light blocking pattern disposed on the element layer and overlapping a portion of the peripheral region, and an optical pattern disposed on the light blocking pattern, wherein at least a portion of the optical pattern overlaps the photoelectric conversion layer on a plane. Accordingly, the display device of an embodiment may sense the biometric information of a user more precisely.

    DISPLAY DEVICE
    18.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230232690A1

    公开(公告)日：2023-07-20

    申请号：US18087947

    申请日：2022-12-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： JIN-SOO JUNG ,  KYU HWAN HWANG ,  KWANG SOO BAE ,  SEOKGYU YOON ,  DAE-YOUNG LEE ,  DUCKJUNG LEE ,  DA-HEE JEONG

    IPC: H10K59/35 ,  H10K59/40

    CPC classification number: H10K59/353 ,  H10K59/40 ,  H10K59/352

    Abstract: A display device includes first and second unit pixels adjacent to each other in a first direction. Each of the first and second unit pixels includes a first group disposed in a first row and a second group disposed in a second row spaced apart from the first row. The first group includes a first light emitting area emitting a first light, and a second light emitting area emitting a second light. The second group includes a light receiving area and third and fourth light emitting areas spaced apart from each other with the light receiving area interposed therebetween and emitting the third light. The fourth light emitting area of the first unit pixel and the third light emitting area of the second unit pixel are spaced apart from each other by a distance from about 25 micrometers to about 100 micrometers in the first direction.

    DISPLAY APPARATUS, DISPLAY SYSTEM HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS
    20.
    发明申请
    DISPLAY APPARATUS, DISPLAY SYSTEM HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS 审中-公开
    显示装置，具有该显示装置的显示系统和制造显示装置的方法

    公开(公告)号：US20160195764A1

    公开(公告)日：2016-07-07

    申请号：US15072788

    申请日：2016-03-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： DAE-YOUNG LEE ,  GUG-RAE JO ,  JAE-HYUK CHANG ,  YOUN-GU LEE

    IPC: G02F1/1335 ,  G02F1/1341 ,  G02F1/13363 ,  G02F1/1343

    CPC classification number: G02F1/1347 ,  G02B27/22 ,  G02B27/2214 ,  G02F1/133516 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/1341 ,  G02F1/13439 ,  G02F2001/133541 ,  G02F2001/133565 ,  G02F2001/133638 ,  H04N13/341

    Abstract: A display apparatus includes first, second and third substrates, first and second liquid crystal layers, first and second polarizing elements and a phase retarding element. The first substrate includes a first electrode part. The first liquid crystal layer is disposed on the first substrate. The second substrate is disposed on the first liquid crystal layer and includes a color filter and a second electrode part on a first surface and a third electrode part on a second surface. The second liquid crystal layer is disposed on the second substrate. The third substrate is disposed on the second liquid crystal layer and includes a fourth electrode part on a first surface. The first polarizing element is disposed under the first liquid crystal layer. The second polarizing element is disposed over the first liquid crystal layer. The phase retarding element is disposed over the second liquid crystal layer.

    Abstract translation: 显示装置包括第一和第三基板，第一和第二液晶层，第一和第二偏振元件以及相位延迟元件。 第一基板包括第一电极部分。 第一液晶层设置在第一基板上。 第二基板设置在第一液晶层上，并且在第一表面上包括滤色器和第二电极部分，在第二表面上包括第三电极部分。 第二液晶层设置在第二基板上。 第三基板设置在第二液晶层上，并且在第一表面上包括第四电极部。 第一偏振元件设置在第一液晶层的下方。 第二偏振元件设置在第一液晶层上。 相位延迟元件设置在第二液晶层上。

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