Column inversion techniques for improved transmittance
    4.
    发明授权
    Column inversion techniques for improved transmittance 有权
    柱反转技术提高透射率

    公开(公告)号:US08988334B2

    公开(公告)日:2015-03-24

    申请号:US12941751

    申请日:2010-11-08

    IPC分类号: G09G3/36

    摘要: Present techniques involve methods and systems of inversion patterns for pixels in a display. Inversion techniques involve driving image signals having a first polarity to data lines of a pixel matrix during a first time period and driving image signals having an opposite polarity to the data lines during a second time period. In some embodiments, the pixels may be configured to have electrodes having only two finger electrodes, thus widening the distance between electrodes and decreasing the susceptibility for crosstalk between pixels. In some embodiments, horizontal cross-talk of electromagnetic fields between pixels may be further reduced by configuring the data line driving scheme such that voltage polarity is flipped for the pixels along every two, three, or more data line columns. Furthermore, a Z inversion pattern may be employed to reduce the occurrence of undesirable display artifacts.

    摘要翻译: 现有技术涉及显示器中像素的反演图案的方法和系统。 反转技术涉及在第一时间段期间驱动具有第一极性的图像信号到像素矩阵的数据线,并且在第二时间段期间驱动与数据线具有相反极性的图像信号。 在一些实施例中,像素可以被配置为具有仅具有两个指状电极的电极,从而加宽电极之间的距离并降低像素之间的串扰的敏感度。 在一些实施例中,可以通过配置数据线驱动方案来进一步减少像素之间的电磁场的水平串扰,使得沿着每两个,三个或更多个数据线列的像素翻转电压极性。 此外,可以采用Z反转图案来减少不期望的显示伪影的发生。

    Displays with minimized curtain mura
    5.
    发明授权
    Displays with minimized curtain mura 有权
    显示与最小化的阴影

    公开(公告)号:US08836879B2

    公开(公告)日:2014-09-16

    申请号:US12813458

    申请日:2010-06-10

    摘要: 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.

    摘要翻译: 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器之间。 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。

    Displays with multilayer masks and color filters
    6.
    发明授权
    Displays with multilayer masks and color filters 有权
    显示多层蒙版和彩色滤镜

    公开(公告)号:US08755010B2

    公开(公告)日:2014-06-17

    申请号:US13299289

    申请日:2011-11-17

    IPC分类号: G02F1/1333 G02F1/1335

    摘要: An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.

    摘要翻译: 电子设备可以具有诸如液晶显示器的显示器。 显示器可以具有多层材料,例如滤色器层和薄膜晶体管层。 不透明掩模层可以形成在诸如滤色器层的显示层上。 在显示器的无效部分中,不透明掩模层可以形成用作围绕显示器的矩形有源部分的边界区域的矩形环。 在显示器的有源部分中,不透明掩模层可以被图案化为从滤色器元件阵列中分离滤色器元件的不透明矩阵。 不透明掩模层和滤色器元件可以由诸如光致抗蚀剂的聚合物形成。 不透明掩模层可以包括黑色颜料如炭黑。 滤色器元件和不透明掩模材料可以包括多个子层。

    Displays with Multilayer Masks and Color Filters
    8.
    发明申请
    Displays with Multilayer Masks and Color Filters 有权
    显示多层蒙版和彩色滤镜

    公开(公告)号:US20130128193A1

    公开(公告)日:2013-05-23

    申请号:US13299289

    申请日:2011-11-17

    IPC分类号: G02F1/1335

    摘要: An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.

    摘要翻译: 电子设备可以具有诸如液晶显示器的显示器。 显示器可以具有多层材料,例如滤色器层和薄膜晶体管层。 不透明掩模层可以形成在诸如滤色器层的显示层上。 在显示器的非活动部分中,不透明掩模层可以形成用作围绕显示器的矩形有源部分的边界区域的矩形环。 在显示器的有源部分中,不透明掩模层可以被图案化为从滤色器元件阵列中分离滤色器元件的不透明矩阵。 不透明掩模层和滤色器元件可以由诸如光致抗蚀剂的聚合物形成。 不透明掩模层可以包括黑色颜料如炭黑。 滤色器元件和不透明掩模材料可以包括多个子层。

    DATA LINE-TO-PIXEL DECOUPLING
    9.
    发明申请
    DATA LINE-TO-PIXEL DECOUPLING 有权
    数据线到像素解密

    公开(公告)号:US20130076600A1

    公开(公告)日:2013-03-28

    申请号:US13245635

    申请日:2011-09-26

    IPC分类号: G09G3/20 C23F1/08 H01J9/00

    摘要: Embodiments of the present disclosure relate to display devices and electronic devices incorporating a data line distribution segment between neighboring pixel electrodes. Specifically, embodiments of the present disclosure employ a uniformly distributed data line distribution segment coupled to a data line so as to cause a substantially uniform data line-to-pixel electrode capacitance with the neighboring pixel electrodes even when the data line is disposed closer to one of the neighboring pixel electrodes than the other.

    摘要翻译: 本公开的实施例涉及在相邻像素电极之间并入数据线分布段的显示装置和电子装置。 具体地,本公开的实施例采用均匀分布的数据线分布段,其耦合到数据线,以便即使当数据线设置得更接近于一个时,也会使得与相邻像素电极的数据线到像素电极电容基本上均匀 的相邻像素电极。