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    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH LUMINANCE CONTROL
    2.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH LUMINANCE CONTROL 审中-公开
    有机发光二极管显示器带有灯光控制

    公开(公告)号：WO2016073078A1

    公开(公告)日：2016-05-12

    申请号：PCT/US2015/052364

    申请日：2015-09-25

    Applicant: APPLE INC.

    Inventor： GUPTA, Vasudha ,  LIN, Chin-Wei ,  CHANG, Shih Chang ,  TSAI, Tsung-Ting ,  PARK, Young Bae

    IPC: G09G3/32 ,  G09G3/20 ,  G11C19/18 ,  G11C19/28 ,  H03K5/15

    CPC classification number: G09G3/3233 ,  G09G3/2011 ,  G09G3/2014 ,  G09G3/2081 ,  G09G3/3225 ,  G09G3/3266 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2330/028 ,  G09G2360/16 ,  G11C19/184 ,  G11C19/28 ,  H03K5/15093

    Abstract: An organic light-emitting diode display may have an array of pixel circuits. Each pixel circuit may contain an organic light-emitting diode that emits light, a drive transistor that controls current flow through the diode, and additional transistors such as switching transistors for loading data into the pixel circuit and emission transistors for enabling and disabling current flow through the drive transistor and diode. Gate driver circuitry may produce emission control signals that control the emission transistors. Display driver circuitry may generate a start signal with a digitally controlled pulse width. The start signal may be applied to shift register circuitry in the gate driver circuitry. The pulse width of the start signal may be adjusted to adjust the luminance of the display.

    Abstract translation: 有机发光二极管显示器可以具有像素电路阵列。 每个像素电路可以包含发射光的有机发光二极管，控制通过二极管的电流的驱动晶体管，以及诸如用于将数据加载到像素电路中的开关晶体管和用于启用和禁用电流流过的发射晶体管的附加晶体管 驱动晶体管和二极管。 栅极驱动器电路可以产生控制发射晶体管的发射控制信号。 显示驱动器电路可以产生具有数字控制脉冲宽度的起始信号。 启动信号可以被施加到栅极驱动器电路中的移位寄存器电路。 可以调节起始信号的脉冲宽度以调节显示器的亮度。

    FLEXIBLE DISPLAY
    3.
    发明申请
    FLEXIBLE DISPLAY 审中-公开
    灵活显示

    公开(公告)号：WO2014078024A1

    公开(公告)日：2014-05-22

    申请号：PCT/US2013/066156

    申请日：2013-10-22

    Applicant: APPLE INC.

    Inventor： YANG, Byung Duk ,  CHANG, Shih Chang ,  GUPTA, Vasudha ,  PARK, Young Bae ,  ZHONG, John Z.

    IPC: H01L27/12

    CPC classification number: H01L27/3276 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1244 ,  H01L27/1248 ,  H01L2251/5338

    Abstract: A flexible display having an array of pixels or sub-pixels is provided. The display includes a flexible substrate and an array of thin film transistors (TFTs) corresponding to the array of pixels or sub-pixels on the substrate. The display also includes a first plurality of metal lines coupled to gate electrodes of the TFTs and a second plurality of metal lines coupled to source electrodes and drain electrodes of the TFTs. At least one of the first plurality of metal lines and the second plurality of metal lines comprises a non-stretchable portion in the TFT areas and a stretchable portion outside the TFT areas.

    Abstract translation: 提供具有像素或子像素阵列的柔性显示器。 显示器包括柔性基板和对应于基板上的像素或子像素阵列的薄膜晶体管阵列（TFT）。 显示器还包括耦合到TFT的栅电极的第一多个金属线和耦合到TFT的源电极和漏电极的第二多个金属线。 第一多个金属线和第二多个金属线中的至少一个包括TFT区域中的不可拉伸部分和TFT区域外的可伸展部分。

    ELECTRONIC DISPLAY DRIVING SCHEME SYSTEMS AND METHODS
    5.
    发明申请
    ELECTRONIC DISPLAY DRIVING SCHEME SYSTEMS AND METHODS 审中-公开
    电子显示驱动方案系统和方法

    公开(公告)号：WO2017034993A1

    公开(公告)日：2017-03-02

    申请号：PCT/US2016/047809

    申请日：2016-08-19

    Applicant: APPLE INC.

    Inventor： LIN, Chin-Wei ,  GUPTA, Vasudha ,  BI, Yafei

    IPC: G09G3/3275 ,  G09G3/3225 ,  G09G3/36

    CPC classification number: G09G3/3283 ,  G09G3/2048 ,  G09G3/3225 ,  G09G3/3233 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3291 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2300/0819 ,  G09G2300/0876 ,  G09G2310/0254 ,  G09G2310/0291 ,  G09G2320/0204 ,  G09G2320/0233 ,  G09G2320/0247 ,  H03F2200/375

    Abstract: Systems and method for improving display quality of an electronic display (12). In one embodiment the electronic display (12) includes a first display pixel (40) that facilitates displaying a first image frame using first amplified image data and facilitates displaying a second image frame using second amplified image data; a second display pixel (40) that facilitates displaying the first image frame using third amplified image data; a first amplifier (84A) that operates in a first operational mode to generate the first amplified image data based on image data corresponding with the first image frame and operates in a second operational mode to generate the second amplified image data based on image data corresponding with the second image frame; and a second amplifier (84B) that operates in the second operational mode to generate the third amplified image data based on the image data corresponding with the first image frame.

    Abstract translation: 用于提高电子显示器（12）的显示质量的系统和方法。 在一个实施例中，电子显示器（12）包括第一显示像素（40），其便于使用第一放大图像数据显示第一图像帧，并且有助于使用第二放大图像数据显示第二图像帧; 使用第三放大图像数据便于显示第一图像帧的第二显示像素（40）; 第一放大器（84A），其以第一操作模式操作，以基于与第一图像帧相对应的图像数据生成第一放大图像数据，并且以第二操作模式操作，以基于与第二放大图像数据对应的图像数据生成第二放大图像数据 第二幅图像; 以及第二放大器（84B），其在第二操作模式下操作，以基于与第一图像帧对应的图像数据生成第三放大图像数据。

    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH ENHANCED APERTURE RATIO
    6.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH ENHANCED APERTURE RATIO 审中-公开
    有机发光二极管显示屏，增强光圈比

    公开(公告)号：WO2016081066A1

    公开(公告)日：2016-05-26

    申请号：PCT/US2015/052420

    申请日：2015-09-25

    Applicant: APPLE INC.

    Inventor： LIN, Chin-Wei ,  CHOI, Jae Won ,  KIM, Minkyu ,  CHANG, Shih Chang ,  TSAI, Tsung-Ting ,  GUPTA, Vasudha ,  PARK, Young Bae

    IPC: H01L27/32

    CPC classification number: H01L27/3265 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3272 ,  H01L27/3276

    Abstract: An organic light-emitting diode display may have an array of pixels. Each pixel may have an organic light-emitting diode with an anode (44) and cathode (42). The anodes may be formed from a patterned layer of metal. Thin-film transistor circuitry in the pixels may include transistors such as drive transistors (TD) and switching transistors (200). Data lines may supply data signals to the pixels and horizontal control lines may supply control signals to the gates of the transistors. A switching transistor may be coupled between a voltage initialization line (202) and each anode. The voltage initialization lines and capacitor structures in the thin-film transistor circuitry may be formed using a layer of metal that is different than the layer of metal that forms the anodes.

    Abstract translation: 有机发光二极管显示器可以具有像素阵列。 每个像素可以具有带有阳极（44）和阴极（42）的有机发光二极管。 阳极可以由图案化的金属层形成。 像素中的薄膜晶体管电路可以包括诸如驱动晶体管（TD）和开关晶体管（200）的晶体管。 数据线可以向像素提供数据信号，并且水平控制线可以向晶体管的栅极提供控制信号。 开关晶体管可以耦合在电压初始化线（202）和每个阳极之间。 可以使用与形成阳极的金属层不同的金属层来形成薄膜晶体管电路中的电压初始化线和电容器结构。

    SILICON AND SEMICONDUCTING OXIDE THIN-FILM TRANSISTOR DISPLAYS
    7.
    发明申请
    SILICON AND SEMICONDUCTING OXIDE THIN-FILM TRANSISTOR DISPLAYS 审中-公开
    硅和半导体氧化物薄膜晶体管显示器

    公开(公告)号：WO2016048385A1

    公开(公告)日：2016-03-31

    申请号：PCT/US2014/059936

    申请日：2014-10-09

    Applicant: APPLE INC.

    Inventor： TSAI, Tsung-ting ,  GUPTA, Vasudha ,  LIN, Chin-wei

    IPC: H01L27/32

    CPC classification number: H01L27/3262 ,  H01L27/1225 ,  H01L27/3258 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/78651 ,  H01L29/78672 ,  H01L29/7869 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: An electronic device display may have an array of pixel circuits. Each pixel circuit may include an organic light-emitting diode and a drive transistor. Each drive transistor may be adjusted to control how much current flows through the organic light-emitting diode. Each pixel circuit may include one or more additional transistors such as switching transistors and a storage capacitor. Semiconducting oxide transistors and silicon transistors may be used in forming the transistors of the pixel circuits. The storage capacitors and the transistors may be formed using metal layers, semiconductor structures, and dielectric layers. Some of the layers may be removed along the edge of the display to facilitate bending. The dielectric layers may have a stepped profile that allows data lines in the array to be stepped down towards the surface of the substrate as the data lines extend into an inactive edge region.

    Abstract translation: 电子设备显示器可以具有像素电路阵列。 每个像素电路可以包括有机发光二极管和驱动晶体管。 可以调节每个驱动晶体管以控制流过有机发光二极管的电流量。 每个像素电路可以包括一个或多个附加晶体管，例如开关晶体管和存储电容器。 半导体氧化物晶体管和硅晶体管可用于形成像素电路的晶体管。 存储电容器和晶体管可以使用金属层，半导体结构和电介质层形成。 一些层可以沿着显示器的边缘去除以便于弯曲。 电介质层可以具有阶梯形轮廓，当数据线延伸到非活动边缘区域时，允许阵列中的数据线朝着衬底的表面逐步降低。

    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH REDUCED CAPACITIVE SENSITIVITY
    8.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE DISPLAY WITH REDUCED CAPACITIVE SENSITIVITY 审中-公开
    有机发光二极管显示屏具有降低的电容灵敏度

    公开(公告)号：WO2016032545A1

    公开(公告)日：2016-03-03

    申请号：PCT/US2014/057548

    申请日：2014-09-25

    Applicant: APPLE INC.

    Inventor： TSAI, Tsung-Ting ,  GUPTA, Vasudha ,  LIN, Chin-Wei ,  CHANG, Shih Chang ,  PARK, Young Bae

    IPC: H01L27/32 ,  H01L51/50

    CPC classification number: G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2310/0297 ,  G09G2320/045

    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 compensation and programming operations. Each display pixel may have six thin-film transistors and one capacitor. One of the six transistors may serve as the drive transistor and may be compensated using the remaining five transistors and the capacitor. The capacitor may have a first terminal coupled to the gate of the drive transistor and a second terminal coupled to the light-emitting diode. In one embodiment, two scan control signals and two emission control signals may be used for each row of display pixels. In another embodiment, a single scan control signal and a single emission control signal may be formed for each row of display pixels.

    Abstract translation: 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。 每个显示像素可以具有六个薄膜晶体管和一个电容器。 六个晶体管中的一个可以用作驱动晶体管，并且可以使用剩余的五个晶体管和电容器进行补偿。 电容器可以具有耦合到驱动晶体管的栅极的第一端子和耦合到发光二极管的第二端子。 在一个实施例中，可以对每行显示像素使用两个扫描控制信号和两个发射控制信号。 在另一个实施例中，可以为每行显示像素形成单个扫描控制信号和单个发射控制信号。

    IN-PIXEL CAPACITIVE TOUCH SENSOR FOR LED
    9.
    发明申请
    IN-PIXEL CAPACITIVE TOUCH SENSOR FOR LED 审中-公开
    用于LED的内窥镜电容触摸传感器

    公开(公告)号：WO2014126661A1

    公开(公告)日：2014-08-21

    申请号：PCT/US2014/010901

    申请日：2014-01-09

    Applicant: APPLE INC.

    Inventor： GUPTA, Vasudha ,  CHANG, Shih, Chang ,  PARK, Young-Bae ,  CHANG, Ting-Kuo

    IPC: H01L27/32 ,  G09G3/32 ,  G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G09G3/3208 ,  G09G3/3233 ,  G09G3/34 ,  G09G2300/0861 ,  G09G2300/0866 ,  H01L27/323

    Abstract: A touch screen having touch circuitry integrated into a display pixel stackup. The touch screen can include a transistor layer, an LED layer and a first layer. The first layer can operate as an LED cathode during a display phase and as touch circuitry during a touch sensing phase. The transistor layer can be at least partially utilized for transitioning between the display phase and the touch sensing phase. The touch screen can be fabricated to reduce or eliminate damage to the LED layer.

    Abstract translation: 具有集成到显示像素堆叠中的触摸电路的触摸屏。 触摸屏可以包括晶体管层，LED层和第一层。 在显示阶段，第一层可以作为LED阴极工作，在触摸感测阶段可以作为触摸电路。 晶体管层可以至少部分地用于在显示阶段和触摸感测阶段之间的转换。 可以制造触摸屏以减少或消除对LED层的损坏。

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