Display with broadband antireflection film
    3.
    发明授权
    Display with broadband antireflection film 有权
    显示宽带防反射膜

    公开(公告)号:US09164309B2

    公开(公告)日:2015-10-20

    申请号:US13481560

    申请日:2012-05-25

    摘要: Display layers in an electronic device may be used to generate images. The display layers may include liquid crystal display layers such as upper and lower polarizers and a layer of liquid crystal material. A display cover layer may be mounted in a housing adhesive. A touch sensor layer may be mounted under the display cover layer. An air gap may separate the upper polarizer from the touch sensor layer and display cover layer. Antireflection coatings may be formed on the lower surface of the display cover layer or touch sensor layer and may be formed on the upper surface of the upper polarizer. The antireflection coatings may include coatings formed from a polymer hard coat covered with a polymer layer having a different index of refraction and may include broadband antireflection coating material formed from textured polymer or other structure exhibiting a continuously varying index of refraction.

    摘要翻译: 可以使用电子设备中的显示层来生成图像。 显示层可以包括诸如上偏振器和下偏振器的液晶显示层和液晶材料层。 显示器覆盖层可以安装在壳体粘合剂中。 触摸传感器层可以安装在显示覆盖层下方。 气隙可以将上偏振器与触摸传感器层分离并显示覆盖层。 可以在显示器覆盖层或触摸传感器层的下表面上形成抗反射涂层,并且可以形成在上偏振器的上表面上。 抗反射涂层可以包括由聚合物硬涂层形成的涂层,其覆盖有具有不同折射率的聚合物层,并且可以包括由纹理化聚合物或其它显示不断变化的折射率的其它结构形成的宽带抗反射涂层材料。

    HIGH CONTRAST LIQUID CRYSTAL DISPLAY
    4.
    发明申请
    HIGH CONTRAST LIQUID CRYSTAL DISPLAY 审中-公开
    高对比度液晶显示

    公开(公告)号:US20110298833A1

    公开(公告)日:2011-12-08

    申请号:US12794623

    申请日:2010-06-04

    摘要: Devices and methods related to high-contrast liquid crystal displays (LCDs) are provided. For example, such an electronic device may include an LCD with two liquid crystal alignment layers not symmetric to one another and upper and lower polarizing layers respectively above and below the alignment layers. Light transmittance through the plurality of pixels may increase monotonically with gray scale voltage. The display may operate using a gray scale level 0 voltage higher than a minimum gray scale level 0 voltage capability of the display. Additionally or alternatively, liquid crystal molecular alignment axes of the two alignment layers may be offset from one another by an angle other than a multiple of 180 degrees. Additionally or alternatively, a first polarizing axis of the upper polarizing layer or a second polarizing axis of the lower polarizing layer, or both, may be neither parallel nor perpendicular to one of the liquid crystal molecular alignment axes.

    摘要翻译: 提供与高对比度液晶显示器(LCD)相关的设备和方法。 例如,这样的电子设备可以包括具有彼此不对称的两个液晶取向层以及分别在对准层上方和下方的上偏振层和下偏振层的LCD。 通过多个像素的透光率可以以灰度级电压单调增加。 显示器可以使用高于显示器的最小灰度级0电压能力的灰度级0电压来操作。 另外或可选地,两个取向层的液晶分子对准轴可以彼此偏移180度以外的角度。 另外或者替代地,上偏振层的第一偏振轴或下偏振层的二次偏振轴,或两者都可以既不平行也不垂直于液晶分子对准轴之一。

    Display With Broadband Antireflection Film
    5.
    发明申请
    Display With Broadband Antireflection Film 有权
    显示宽带抗反射膜

    公开(公告)号:US20130314648A1

    公开(公告)日:2013-11-28

    申请号:US13481560

    申请日:2012-05-25

    摘要: Display layers in an electronic device may be used to generate images. The display layers may include liquid crystal display layers such as upper and lower polarizers and a layer of liquid crystal material. A display cover layer may be mounted in a housing adhesive. A touch sensor layer may be mounted under the display cover layer. An air gap may separate the upper polarizer from the touch sensor layer and display cover layer. Antireflection coatings may be formed on the lower surface of the display cover layer or touch sensor layer and may be formed on the upper surface of the upper polarizer. The antireflection coatings may include coatings formed from a polymer hard coat covered with a polymer layer having a different index of refraction and may include broadband antireflection coating material formed from textured polymer or other structure exhibiting a continuously varying index of refraction.

    摘要翻译: 可以使用电子设备中的显示层来生成图像。 显示层可以包括诸如上偏振器和下偏振器的液晶显示层和液晶材料层。 显示器覆盖层可以安装在壳体粘合剂中。 触摸传感器层可以安装在显示覆盖层下方。 气隙可以将上偏振器与触摸传感器层分离并显示覆盖层。 可以在显示器覆盖层或触摸传感器层的下表面上形成抗反射涂层,并且可以形成在上偏振器的上表面上。 抗反射涂层可以包括由聚合物硬涂层形成的涂层,其覆盖有具有不同折射率的聚合物层,并且可以包括由纹理化聚合物或其它显示不断变化的折射率的其它结构形成的宽带抗反射涂层材料。

    Touch sensor arrangements for organic light-emitting diode displays
    7.
    发明授权
    Touch sensor arrangements for organic light-emitting diode displays 有权
    用于有机发光二极管显示器的触摸传感器布置

    公开(公告)号:US09400576B2

    公开(公告)日:2016-07-26

    申请号:US13186238

    申请日:2011-07-19

    摘要: Displays such as organic light-emitting diode displays may be provided with touch sensing capabilities. A touch sensor may be formed from electrodes located on a thin-film encapsulation layer or one or more sides of a polarizer. A single-sided or double-sided touch sensor panel may be attached to the upper or lower surface of a polarizer. Control circuitry may be used to provide control signals to light-emitting diodes in the display using a grid of control lines. The control lines and transparent electrode structures such as indium tin oxide structures formed on a thin-film encapsulation layer or polarizer may be used as electrodes for a touch sensor. Displays may have active regions and inactive peripheral portions. The displays may have edge portions that are bent along a bend axis that is within the active region to form a borderless display. Virtual buttons may be formed on the bent edge portions.

    摘要翻译: 可以提供诸如有机发光二极管显示器的显示器具有触摸感测能力。 触摸传感器可以由位于薄膜封装层或偏振器的一个或多个侧面上的电极形成。 单面或双面触摸传感器面板可以附接到偏振器的上表面或下表面。 控制电路可以用于使用控制线网格来向显示器中的发光二极管提供控制信号。 控制线和形成在薄膜封装层或偏振片上的铟锡氧化物结构之类的透明电极结构可用作触摸传感器的电极。 显示器可能具有活动区域和不活动的外围部分。 显示器可以具有沿着在有效区域内的弯曲轴线弯曲以形成无边界显示器的边缘部分。 虚拟按钮可以形成在弯曲的边缘部分上。

    TOUCH SENSITIVE DISPLAYS
    8.
    发明申请
    TOUCH SENSITIVE DISPLAYS 有权
    触摸敏感显示器

    公开(公告)号:US20130021289A1

    公开(公告)日:2013-01-24

    申请号:US13186238

    申请日:2011-07-19

    IPC分类号: G06F3/044

    摘要: Displays such as organic light-emitting diode displays may be provided with touch sensing capabilities. A touch sensor may be formed from electrodes located on a thin-film encapsulation layer or one or more sides of a polarizer. A single-sided or double-sided touch sensor panel may be attached to the upper or lower surface of a polarizer. Control circuitry may be used to provide control signals to light-emitting diodes in the display using a grid of control lines. The control lines and transparent electrode structures such as indium tin oxide structures formed on a thin-film encapsulation layer or polarizer may be used as electrodes for a touch sensor. Displays may have active regions and inactive peripheral portions. The displays may have edge portions that are bent along a bend axis that is within the active region to form a borderless display. Virtual buttons may be formed on the bent edge portions.

    摘要翻译: 可以提供诸如有机发光二极管显示器的显示器具有触摸感测能力。 触摸传感器可以由位于薄膜封装层或偏振器的一个或多个侧面上的电极形成。 单面或双面触摸传感器面板可以附接到偏振器的上表面或下表面。 控制电路可以用于使用控制线网格来向显示器中的发光二极管提供控制信号。 控制线和形成在薄膜封装层或偏振片上的铟锡氧化物结构之类的透明电极结构可用作触摸传感器的电极。 显示器可能具有活动区域和不活动的外围部分。 显示器可以具有沿着在有效区域内的弯曲轴线弯曲以形成无边界显示器的边缘部分。 虚拟按钮可以形成在弯曲的边缘部分上。

    Display With Bent Inactive Edge Regions
    10.
    发明申请
    Display With Bent Inactive Edge Regions 有权
    显示弯曲非活动边缘区域

    公开(公告)号:US20140049500A1

    公开(公告)日:2014-02-20

    申请号:US13585666

    申请日:2012-08-14

    摘要: An electronic device may be provided with a display having substrate layers such as a glass color filter layer substrate and a glass thin-film-transistor layer substrate. Display layers such as first and second layers of polymer, a liquid crystal layer interposed between the layers of polymer, color filter elements, and thin-film-transistor circuitry may be formed between the color filter layer substrate and the thin-film-transistor layer substrate. Flexible inactive portions of the display layers may protrude outward from between the color filter layer substrate and the thin-film-transistor substrate. Touch sensor circuitry may be formed from a flexible polymer substrate. The touch sensor circuitry may include conductive touch sensor lines and capacitive electrodes. Each conductive line may be coupled to only a single end of a respective one of the capacitive electrodes.

    摘要翻译: 电子设备可以设置有具有基板层的显示器,例如玻璃滤色器层基板和玻璃薄膜晶体管层基板。 可以在滤色器层基板和薄膜晶体管层之间形成显示层,例如聚合物的第一和第二层,介于聚合物层之间的液晶层,滤色器元件和薄膜晶体管电路 基质。 显示层的柔性非活性部分可以从滤色器层基板和薄膜晶体管基板之间向外突出。 触摸传感器电路可以由柔性聚合物基底形成。 触摸传感器电路可以包括导电触摸传感器线和电容电极。 每个导线可以仅耦合到相应的一个电容电极的单个端。