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51 条记录 (耗时 0.025 秒)

    DIGITAL OPTICAL CROSS-TALK COMPENSATION SYSTEMS AND METHODS
    44.
    发明申请
    DIGITAL OPTICAL CROSS-TALK COMPENSATION SYSTEMS AND METHODS 有权

    公开(公告)号：US20210098520A1

    公开(公告)日：2021-04-01

    申请号：US17003638

    申请日：2020-08-26

    申请人： Apple Inc.

    发明人： Shengchang Cai ,  Enkhamgalan Dorjgotov ,  Chaohao Wang ,  Sheng Zhang ,  Giovanni Carbone ,  Igor Stamenov

    IPC分类号： H01L27/146

    摘要： Techniques for implementing and/or operating an electronic device that includes or utilizes a display panel. The display panel includes an organic light-emitting diode layer, an encapsulation layer disposed over the organic light-emitting diode layer, and a color filter layer disposed over the encapsulation layer. The color filter layer overhangs the organic light-emitting diode layer and comprises a first color filter cell of a first color component sub-pixel that at least partially overlaps an organic light-emitting diode of a second color component sub-pixel that is a different color compared to the first color component sub-pixel.

    Waveguided Display System With Adjustable Lenses
    45.
    发明申请
    Waveguided Display System With Adjustable Lenses 审中-公开

    公开(公告)号：US20200049996A1

    公开(公告)日：2020-02-13

    申请号：US16520718

    申请日：2019-07-24

    申请人： Apple Inc.

    发明人： Jin Yan ,  Young Cheol Yang ,  Igor Stamenov ,  Scott M. DeLapp ,  Francesco Aieta ,  Bradley C. Steele ,  Enkhamgalan Dorjgotov ,  Se Baek Oh

    IPC分类号： G02B27/01 ,  G02F1/137 ,  G02F1/133 ,  G02F1/1337 ,  G02F1/1347 ,  F21V8/00

    摘要： An electronic device may have a display that provides image light to a waveguide. First and second liquid crystal lenses may be mounted to opposing surfaces of the waveguide. An coupler may couple the image light out of the waveguide through the first lens. The second lens may convey world light to the first lens. Control circuitry may control the first lens to apply a first optical power to the image light and the world light and may control the second lens to apply a second optical power to the world light that cancels out the first optical power. Each lens may include two layers of liquid crystal molecules having antiparallel pretilt angles. The pretilt angles and rubbing directions of the first lens may be antiparallel to corresponding pretilt angles and rubbing directions of the second lens about the waveguide.

    FOVEATED DISPLAY
    46.
    发明申请
    FOVEATED DISPLAY 审中-公开

    公开(公告)号：US20190172399A1

    公开(公告)日：2019-06-06

    申请号：US16323751

    申请日：2017-08-14

    申请人： Apple Inc.

    发明人： Cheng Chen ,  Jason C. Sauers ,  Fletcher R. Rothkopf ,  David W. Lum ,  Chun-Yao Huang ,  Enkhamgalan Dorjgotov ,  Graham B. Myhre ,  Bennett S. Wilburn ,  Paolo Sacchetto ,  Shih Chang Chang ,  Wonjae Choi ,  Cheuk Chi Lo

    IPC分类号： G09G3/3266 ,  G09G3/3275 ,  G09G3/36

    摘要： An electronic device such as a head-mounted device may have displays. The display may have regions of lower (L) and higher (M, H) resolution to reduce data bandwidth and power consumption for the display while preserving satisfactory image quality. Data lines may be shared by lower and higher resolution portions of a display or different portions of a display with different resolutions may be supplied with different numbers of data lines. Data line length may be varied in transition regions between lower resolution and higher resolution portions of a display to reduce visible discontinuities between the lower and higher resolution portions. The lower and higher resolution portions of the display may be dynamically adjusted using dynamically adjustable gate driver circuitry and dynamically adjustable data line driver circuitry.

    Display with Column Spacer Structures
    49.
    发明申请
    Display with Column Spacer Structures 有权
    用柱间隔结构显示

    公开(公告)号：US20150370115A1

    公开(公告)日：2015-12-24

    申请号：US14307841

    申请日：2014-06-18

    申请人： Apple Inc.

    发明人： Zhibing Ge ,  Yeon Sik Ham ,  Cheng Chen ,  Chia Hsuan Tai ,  Enkhamgalan Dorjgotov ,  Sang Un Choi ,  Shih-Chyuan Fan Jiang

    IPC分类号： G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

    CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1368 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/136222

    摘要： A display may have a color filter layer and a thin-film transistor layer. A layer of liquid crystal material may be located between the color filter layer and the thin-film transistor layer. Column spacers may be formed on the color filter layer to maintain a desired gap between the color filter and thin-film transistor layers. Support pads may be used to support the column spacers. The column spacers and support pads may have comparable thicknesses. Different column spacers may be located at different portions of the support pads to allow the support pad size to be reduced while ensuring adequate support.

    摘要翻译： 显示器可以具有滤色器层和薄膜晶体管层。 液晶材料层可以位于滤色器层和薄膜晶体管层之间。 柱状间隔物可以形成在滤色器层上，以保持滤色器和薄膜晶体管层之间的期望的间隙。 支撑垫可用于支撑柱间隔物。 柱间隔件和支撑垫可具有可比较的厚度。 不同的柱间隔件可以位于支撑垫的不同部分，以允许在确保足够支撑的同时减小支撑垫尺寸。

    Display having pixel circuits with adjustable storage capacitors
    50.
    发明授权
    Display having pixel circuits with adjustable storage capacitors 有权
    显示器具有可调节存储电容器的像素电路

    公开(公告)号：US09182643B1

    公开(公告)日：2015-11-10

    申请号：US14494498

    申请日：2014-09-23

    申请人： Apple Inc.

    发明人： Zhibing Ge ,  Enkhamgalan Dorjgotov ,  Cheng Chen ,  Lei Zhao ,  Chun-Yao Huang ,  Shih-Chang Chang ,  Shih-Chyuan Fan Jiang

    IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1368 ,  G02F1/1362

    CPC分类号： G02F1/13624 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136277 ,  G02F1/1368

    摘要： A liquid crystal display may have a layer of liquid crystal material. The display may have an array of display pixel circuits. The display pixel circuits may each include a display pixel electrode that applies electric fields to a corresponding portion of the liquid crystal material. Thin-film transistor circuitry and other structures in the display pixels may control operation of the display pixels circuits. The thin-film transistor circuitry may be configured to handle operation of the display at multiple refresh rates. To accommodate multiple refresh rates, each pixel circuit may include a pair of transistors. A first transistor is used to apply data signals from a data line to the display pixel electrode. A storage capacitor is used to maintain the data signal on the electrode. The second transistor may be used to adjust the capacitance of the storage capacitor depending on the refresh rate of the display.

    摘要翻译： 液晶显示器可以具有液晶材料层。 显示器可以具有显示像素电路的阵列。 显示像素电路可以各自包括将电场施加到液晶材料的对应部分的显示像素电极。 显示像素中的薄膜晶体管电路和其他结构可以控制显示像素电路的操作。 薄膜晶体管电路可以被配置为以多个刷新速率处理显示器的操作。 为了适应多个刷新率，每个像素电路可以包括一对晶体管。 第一晶体管用于将数据信号从数据线施加到显示像素电极。 使用存储电容器来维持电极上的数据信号。 第二晶体管可以用于根据显示器的刷新率来调整存储电容器的电容。