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20 条记录 (耗时 0.016 秒)

    Display with localized brightness adjustment capabilities
    1.
    发明授权
    Display with localized brightness adjustment capabilities 有权

    公开(公告)号：US11580934B2

    公开(公告)日：2023-02-14

    申请号：US17741138

    申请日：2022-05-10

    申请人： Apple Inc.

    发明人： Koorosh Aflatooni ,  Minhyuk Choi ,  Mohammad Ali Jangda ,  Sang Y. Youn ,  Yafei Bi ,  Jean-Pierre Guillou ,  Wei H. Yao

    IPC分类号： G09G5/10 ,  G06V40/13

    摘要： An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.

    Electronic display border gain systems and methods
    2.
    发明授权
    Electronic display border gain systems and methods 有权

    公开(公告)号：US10714049B2

    公开(公告)日：2020-07-14

    申请号：US15701086

    申请日：2017-09-11

    申请人： Apple Inc.

    发明人： Myung-Je Cho ,  Jim Chou ,  Marc Albrecht ,  Jean-Pierre Guillou

    IPC分类号： G09G5/10 ,  G09G5/39 ,  G09G5/02 ,  G09G5/00 ,  G06T5/00

    摘要： 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.

    Display With Localized Brightness Adjustment Capabilities
    3.
    发明申请
    Display With Localized Brightness Adjustment Capabilities 审中-公开

    公开(公告)号：US20200035202A1

    公开(公告)日：2020-01-30

    申请号：US16584807

    申请日：2019-09-26

    申请人： Apple Inc.

    发明人： Koorosh Aflatooni ,  Minhyuk Choi ,  Mohammad Ali Jangda ,  Sang Y. Youn ,  Yafei Bi ,  Jean-Pierre Guillou ,  Wei Y. Yao

    IPC分类号： G09G5/10 ,  G06K9/00

    摘要： An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.

    Organic Light-Emitting Diode Display with Bottom Shields
    5.
    发明申请
    Organic Light-Emitting Diode Display with Bottom Shields 有权
    具有底部屏蔽的有机发光二极管显示器

    公开(公告)号：US20150206931A1

    公开(公告)日：2015-07-23

    申请号：US14488725

    申请日：2014-09-17

    申请人： Apple Inc.

    发明人： Jae Won Choi ,  Jean-Pierre Guillou ,  Shih Chang Chang ,  Tsung-Ting Tsai ,  Vasudha Gupta ,  Young Bae Park

    IPC分类号： H01L27/32 ,  H01L29/786 ,  H01L23/522 ,  H01L51/56

    CPC分类号： H01L27/3272 ,  H01L27/3262 ,  H01L29/78603 ,  H01L29/78606 ,  H01L29/78666 ,  H01L29/78675 ,  H01L29/7869 ,  H01L2924/0002 ,  H01L2924/00

    摘要： 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.

    摘要翻译： 显示器可以具有有机发光二极管显示像素阵列。 每个显示像素可以具有在驱动晶体管的控制下发光的发光二极管。 每个显示像素还可以具有用于补偿和编程操作的控制晶体管。 显示像素阵列可能有行和列。 行行可用于将行控制信号应用于显示像素的行。 列线（数据线）可用于将显示数据和其他信号应用于显示像素的相应列。 可以在每个驱动晶体管的下方形成底部导电屏蔽结构。 底部导电屏蔽结构可以用于屏蔽来自相邻行和列线产生的任何电场的驱动晶体管。 底部导电屏蔽结构可以电浮动或耦合到电源线。

    Flexible displays
    6.
    发明授权
    Flexible displays 有权
    柔性显示

    公开(公告)号：US09419065B2

    公开(公告)日：2016-08-16

    申请号：US13932834

    申请日：2013-07-01

    申请人： Apple Inc.

    发明人： Brett W. Degner ,  Chieh-Wei Chen ,  Dinesh C. Mathew ,  Paul S. Drzaic ,  Sang Ha Kim ,  Silvio Grespan ,  John Z. Zhong ,  Jean-Pierre Guillou ,  Kuo-Hua Sung ,  Young Bae Park ,  Vasudha Gupta

    IPC分类号： H01L29/82 ,  H01L27/32 ,  G02F1/1333 ,  H05K1/02 ,  H05K1/18

    CPC分类号： H01L27/326 ,  G02F1/133305 ,  G02F2001/133388 ,  H01L27/3297 ,  H01L51/0097 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/189 ,  H05K2201/09036 ,  H05K2201/0979 ,  H05K2201/10128 ,  Y02E10/549

    摘要： An electronic device may be provided with an organic light-emitting diode display with minimized border regions. The border regions may be minimized by providing the display with bent edge portions having neutral plane adjustment features that facilitate bending of the bent edge portions while minimizing damage to the bent edge portions. The neutral plane adjustment features may include a modified backfilm layer of the display in which portions of the backfilm layer are removed in a bend region. A display device may include a substrate, a display panel on the substrate having display pixels, and peripheral circuitry proximate the display panel and configured to drive the display pixels. A portion of the periphery of the substrate may be bent substantially orthogonal to the display panel to reduce an apparent surface area of the display device. The bent portion may include an electrode for communication with the peripheral circuitry.

    摘要翻译： 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。 通过为显示器提供具有中立平面调整特征的弯曲边缘部分，可以使边缘区域最小化，这有利于弯曲边缘部分的弯曲同时最小化对弯曲边缘部分的损伤。 中性平面调整特征可以包括显示器的改进的背膜层，其中后膜层的部分在弯曲区域中被去除。 显示装置可以包括衬底，具有显示像素的衬底上的显示面板以及靠近显示面板的外围电路，并被配置为驱动显示像素。 基板的周边的一部分可以基本上垂直于显示面板弯曲，以减少显示装置的表观表面积。 弯曲部分可以包括用于与外围电路通信的电极。

    Organic light-emitting diode display with bottom shields
    7.
    发明授权
    Organic light-emitting diode display with bottom shields 有权
    带底屏的有机发光二极管显示屏

    公开(公告)号：US09337247B2

    公开(公告)日：2016-05-10

    申请号：US14488725

    申请日：2014-09-17

    申请人： Apple Inc.

    发明人： Jae Won Choi ,  Jean-Pierre Guillou ,  Shih Chang Chang ,  Tsung-Ting Tsai ,  Vasudha Gupta ,  Young Bae Park

    IPC分类号： H01L31/20 ,  H01L27/32 ,  H01L29/786

    CPC分类号： H01L27/3272 ,  H01L27/3262 ,  H01L29/78603 ,  H01L29/78606 ,  H01L29/78666 ,  H01L29/78675 ,  H01L29/7869 ,  H01L2924/0002 ,  H01L2924/00

    摘要： 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.

    摘要翻译： 显示器可以具有有机发光二极管显示像素阵列。 每个显示像素可以具有在驱动晶体管的控制下发光的发光二极管。 每个显示像素还可以具有用于补偿和编程操作的控制晶体管。 显示像素阵列可能有行和列。 行行可用于将行控制信号应用于显示像素的行。 列线（数据线）可用于将显示数据和其他信号应用于显示像素的相应列。 可以在每个驱动晶体管的下方形成底部导电屏蔽结构。 底部导电屏蔽结构可以用于屏蔽来自相邻行和列线产生的任何电场的驱动晶体管。 底部导电屏蔽结构可以电浮动或耦合到电源线。

    Display With Localized Brightness Adjustment Capabilities
    10.
    发明申请
    Display With Localized Brightness Adjustment Capabilities 审中-公开

    公开(公告)号：US20190228740A1

    公开(公告)日：2019-07-25

    申请号：US16222492

    申请日：2018-12-17

    申请人： Apple Inc.

    发明人： Koorosh Aflatooni ,  Minhyuk Choi ,  Mohammad Ali Jangda ,  Sang Y. Youn ,  Yafei Bi ,  Jean-Pierre Guillou ,  Wei Y. Yao

    IPC分类号： G09G5/10 ,  G06K9/00

    CPC分类号： G09G5/10 ,  G06K9/00013 ,  G06K9/0004 ,  G09G2320/0626 ,  G09G2360/144 ,  G09G2360/148

    摘要： An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.