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    DISPLAYS WITH LOCAL DIMMING ELEMENTS
    5.
    发明申请
    DISPLAYS WITH LOCAL DIMMING ELEMENTS 审中-公开
    显示与本地调光元素

    公开(公告)号：WO2014165251A3

    公开(公告)日：2014-12-24

    申请号：PCT/US2014024986

    申请日：2014-03-12

    Applicant: APPLE INC

    Inventor： CHEN CHENG ,  RUNDLE NICHOLAS A ,  QI JUN ,  LIGTENBERG CHRISTIAAN A ,  CASEBOLT MATTHEW ,  MATHEW DINESH C ,  YIN VICTOR H

    IPC: G09G3/34 ,  G02F1/1334 ,  G02F1/1335 ,  G09G3/36

    CPC classification number: G09G3/3648 ,  G02F1/133365 ,  G02F1/13338 ,  G02F1/133615 ,  G02F1/1347 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2001/133601 ,  G02F2201/44 ,  G09G3/3426 ,  G09G2300/023 ,  G09G2320/0238

    Abstract: An electronic device is provided with a display such as a liquid crystal display. The display includes a liquid crystal display module an array of display pixels. A backlight unit is used to provide backlight illumination to the display module. A shutter module having local dimming elements is used to locally control the amount of light that is transmitted through the display. The local dimming elements can be formed from liquid crystal display structures, polymer-dispersed liquid crystal display structures, photovoltaic material, electrowetting display structures, and/or other suitable light controlling elements. Each local dimming element controls the amount of light that is transmitted through an overlapping region of the array of display pixels. The local dimming elements may be arranged in a uniform array having rows and columns or may be shaped and sized differently and located in specific regions of the display.

    Abstract translation: 电子设备设置有诸如液晶显示器的显示器。 显示器包括液晶显示模块和显示像素阵列。 背光单元用于向显示模块提供背光照明。 具有局部调光元件的快门模块用于局部地控制透过显示器的光量。 局部调光元件可以由液晶显示结构，聚合物分散液晶显示结构，光伏材料，电润湿显示结构和/或其它合适的光控制元件形成。 每个局部调光元件控制通过显示像素阵列的重叠区域传输的光量。 局部调光元件可以布置成具有行和列的均匀阵列，或者可以被成形和尺寸不同并且位于显示器的特定区域中。

    ENTRY CONTROLLED INVERSION IMBALANCE COMPENSATION
    6.
    发明申请
    ENTRY CONTROLLED INVERSION IMBALANCE COMPENSATION 审中-公开
    入侵控制逆向补偿

    公开(公告)号：WO2016130550A3

    公开(公告)日：2016-11-03

    申请号：PCT/US2016017159

    申请日：2016-02-09

    Applicant: APPLE INC

    Inventor： WANG CHAOHAO ,  ZALATIMO DAVID S ,  ZHAO LEI ,  TANN CHRISTOPHER P ,  SACCHETTO PAOLO ,  PINTZ SANDRO H ,  HUANG YI ,  QI JUN

    IPC: G09G3/20

    CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G2310/0254 ,  G09G2310/04 ,  G09G2310/08 ,  G09G2320/0266 ,  G09G2340/0435

    Abstract: One embodiment describes an electronic display that displays image frames with a first refresh rate or a second refresh rate, in which the second refresh rate is lower than the first refresh rate; a display driver that writes the image frames by applying voltage to a display panel; and a timing controller that receives first image data from an image source, in which the first image data describes a first image frame and a first desired refresh rate equal to the second fresh rate; and that instructs the display driver to apply a first set of voltage polarities to the display panel to display first image frame at the first refresh rate and to apply a second set of voltage polarities to the display the first image frame at the second refresh rate when polarity of inversion imbalance accumulated is equal to polarity of the first set of voltage polarities.

    Abstract translation: 一个实施例描述了一种电子显示器，其显示具有第一刷新率或第二刷新率的图像帧，其中第二刷新率低于第一刷新率; 通过向显示面板施加电压来写入图像帧的显示驱动器; 以及定时控制器，其从图像源接收第一图像数据，其中第一图像数据描述第一图像帧和等于第二新鲜率的第一期望刷新率; 并且指示显示驱动器将第一组电压极性施加到显示面板以以第一刷新率显示第一图像帧，并且以第二刷新率将第二组电压极性应用于第一图像帧， 累积的反转不平衡极性等于第一组电压极性的极性。

    DISPLAYS WITH MINIMIZED CURTAIN MURA
    7.
    发明申请
    DISPLAYS WITH MINIMIZED CURTAIN MURA 审中-公开
    显示与最小化的窗帘MURA

    公开(公告)号：WO2011156205A2

    公开(公告)日：2011-12-15

    申请号：PCT/US2011038945

    申请日：2011-06-02

    Applicant: APPLE INC ,  GE ZHIBING ,  CULBERT DIANE L ,  DOYLE DAVID A ,  QI JUN ,  CHEN CHENG ,  GETTEMY SHAWN R

    Inventor： GE ZHIBING ,  CULBERT DIANE L ,  DOYLE DAVID A ,  QI JUN ,  CHEN CHENG ,  GETTEMY SHAWN R

    IPC: G02F1/1362

    CPC classification number: G02F1/136209 ,  G02F1/133502 ,  G02F1/13363 ,  G02F1/136286 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2413/07

    Abstract: Displays such as liquid crystal displays may be provided with structures that minimize curtain mura. A display may have upper and lower polarizers. A color filter layer and a thin film transistor layer may be located between the upper and lower polarizers. A liquid crystal layer may be interposed between the color filter layer and the thin film transistor layer. A first optical film layer that includes a birefringent compensating layer may be located between the upper polarizer and the color filter layer. A second optical film layer that is devoid of birefringent compensating layers may be located between the thin film transistor layer and the lower polarizer. A grid of metal signal lines may be used to distribute signals to thin film transistors on the thin film transistor layer. A black mask may be interposed between the grid of signal lines and the thin film transistor layer.

    Abstract translation: 可以提供诸如液晶显示器的显示器，其使窗帘最小化的结构。 显示器可以具有上偏振器和下偏振器。 滤色器层和薄膜晶体管层可以位于上偏振器和下偏振器之间。 可以在滤色器层和薄膜晶体管层之间插入液晶层。 包括双折射补偿层的第一光学膜层可以位于上偏振器和滤色器层之间。 没有双折射补偿层的第二光学膜层可以位于薄膜晶体管层和下偏振片之间。 可以使用金属信号线的栅格来将信号分配到薄膜晶体管层上的薄膜晶体管。 信号线格栅和薄膜晶体管层之间可以插入黑色掩模。

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