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    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH BOTTOM SHIELDS
    4.
    发明公开
    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH BOTTOM SHIELDS 审中-公开

    公开(公告)号：EP4236656A2

    公开(公告)日：2023-08-30

    申请号：EP23180473.3

    申请日：2014-09-23

    Applicant: Apple Inc.

    Inventor： CHOI, Jae Won ,  GUILLOU, Jean-Pierre ,  CHANG, Shih Chang ,  TSAI, Tsung-Ting ,  GUPTA, Vasudha ,  PARK, Young Bae

    IPC: H10K59/126

    Abstract: A display may have an array of organic light-emitting diode display pixels. Each display pixel may have a light-emitting diode that emits light under control of a drive transistor. Each display pixel may also have control transistors for compensating and programming operations. The array of display pixels may have rows and columns. Row lines may be used to apply row control signals to rows of the display pixels. Column lines (data lines) may be used to apply display data and other signals to respective columns of display pixels. A bottom conductive shielding structure may be formed below each drive transistor. The bottom conductive shielding structure may serve to shield the drive transistor from any electric field generated from the adjacent row and column lines. The bottom conductive shielding structure may be electrically floating or coupled to a power supply line.

    NARROW BORDER DISPLAYS FOR ELECTRONIC DEVICES
    7.
    发明公开
    NARROW BORDER DISPLAYS FOR ELECTRONIC DEVICES 审中-公开
    用于电子设备的窄边界显示器

    公开(公告)号：EP3300466A1

    公开(公告)日：2018-03-28

    申请号：EP17192782.5

    申请日：2013-12-16

    Applicant: Apple Inc.

    Inventor： ZHONG, John Z. ,  PARK, Young Bae ,  GUPTA, Vasudha ,  GRESPAN, Silvio ,  GUILLOU, Jean-Pierre ,  SUNG, Kuo-Hua ,  DRZAIC, Paul S. ,  KIM, Sang Ha

    IPC: H05K1/18 ,  G06F1/16 ,  H04M1/02 ,  H05B33/14 ,  H01L27/32 ,  H01L51/50

    CPC classification number: H05B33/145 ,  G06F1/1626 ,  G06F1/1637 ,  H01L27/3276 ,  H01L51/50 ,  H04M1/0266 ,  H05K1/189 ,  H05K2201/10128

    Abstract: An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The display includes a first polymer layer 48, a layer of organic emissive material 46 on the first polymer layer, an encapsulation layer 50 formed over the layer of organic emissive material and a second polymer layer 52 attached to the first polymer layer. The border regions may be minimized by providing conductive structures (microvias 73) that pass through polymer layers 48, 52 of the display and couple conductive traces 51 on the display to conductive traces 59 on additional circuitry 62 that is mounted behind the display.

    Abstract translation: 电子设备可以设置有具有最小边界区域的有机发光二极管显示器。 该显示器包括第一聚合物层48，第一聚合物层上的有机发光材料层46，形成在有机发光材料层上的封装层50和附接到第一聚合物层的第二聚合物层52。 通过提供穿过显示器的聚合物层48,52的导电结构（微孔73）并且将显示器上的导电迹线51连接到安装在显示器后面的附加电路62上的导电迹线59，可以使边界区域最小化。

    ELECTRONIC DISPLAY BORDER GAIN SYSTEMS AND METHODS
    8.
    发明公开
    ELECTRONIC DISPLAY BORDER GAIN SYSTEMS AND METHODS 审中-公开

    公开(公告)号：EP3893234A1

    公开(公告)日：2021-10-13

    申请号：EP21177344.5

    申请日：2018-08-16

    Applicant: Apple Inc.

    Inventor： CHO, Myung-Je ,  CHOU, Jim ,  ALBRECHT, Marc ,  GUILLOU, Jean-Pierre

    IPC: G09G3/20 ,  G06T9/00 ,  H03M7/46 ,  H03M7/48

    Abstract: Systems and methods for improving perceived image quality of an electronic display, which includes a display region with a rounded border and a display pixel at a pixel position adjacent the rounded border. A display pipeline communicatively coupled to the electronic display receives first image data that indicates target luminance at the pixel position in a rectangular image frame; determines a gain value associated with the pixel position from a gain map, in which the gain value is inversely proportional to distance between the display pixel and the rounded border; determines second image data that indicates target luminance of the display pixel by processing the first image data based at least in part on the gain value; and outputs the second image data to the electronic display to facilitate displaying a non-rectangular portion of the image frame on the display region.

    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH BOTTOM SHIELDS
    10.
    发明公开
    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH BOTTOM SHIELDS 审中-公开

    公开(公告)号：EP4236656A3

    公开(公告)日：2023-11-01

    申请号：EP23180473.3

    申请日：2014-09-23

    Applicant: Apple Inc.

    Inventor： CHOI, Jae Won ,  GUILLOU, Jean-Pierre ,  CHANG, Shih Chang ,  TSAI, Tsung-Ting ,  GUPTA, Vasudha ,  PARK, Young Bae

    IPC: H01L29/786 ,  H10K59/121 ,  H10K59/126

    Abstract: A display may have an array of organic light-emitting diode display pixels. Each display pixel may have a light-emitting diode that emits light under control of a drive transistor. Each display pixel may also have control transistors for compensating and programming operations. The array of display pixels may have rows and columns. Row lines may be used to apply row control signals to rows of the display pixels. Column lines (data lines) may be used to apply display data and other signals to respective columns of display pixels. A bottom conductive shielding structure may be formed below each drive transistor. The bottom conductive shielding structure may serve to shield the drive transistor from any electric field generated from the adjacent row and column lines. The bottom conductive shielding structure may be electrically floating or coupled to a power supply line.

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