DISPLAY CIRCUITRY WITH IMPROVED TRANSMITTANCE AND REDUCED COUPLING CAPACITANCE
    1.
    发明申请
    DISPLAY CIRCUITRY WITH IMPROVED TRANSMITTANCE AND REDUCED COUPLING CAPACITANCE 审中-公开
    显示电路具有改进的传输和减少的耦合电容

    公开(公告)号:WO2015105801A1

    公开(公告)日:2015-07-16

    申请号:PCT/US2015/010338

    申请日:2015-01-06

    Applicant: APPLE INC.

    Abstract: A display may have a color filter layer (56) and a thin-film transistor layer (58). A layer of liquid crystal material (52) may be located between the color filter layer and the thin-film transistor (TFT) layer. The TFT layer may include thin-film transistors (308) formed on top of a glass substrate (302). A passivation layer (320) may be formed on the thin-film transistor layers. A first low-k dielectric layer (322) may be formed on the passivation layer. Data line routing structures may be formed on the first low-k dielectric layer. A second low-k dielectric layer (324) may be formed on the first low-k dielectric layer. A common voltage electrode (326) and associated storage capacitance may be formed on the second low-k dielectric layer. The first and second low-k dielectric layers may be formed from material having substantially similar refractive indices to maximize backlight transmittance and may have appropriate thicknesses so as to minimize parasitic capacitive loading.

    Abstract translation: 显示器可以具有滤色器层(56)和薄膜晶体管层(58)。 一层液晶材料(52)可以位于滤色器层和薄膜晶体管(TFT)层之间。 TFT层可以包括形成在玻璃基板(302)的顶部上的薄膜晶体管(308)。 钝化层(320)可以形成在薄膜晶体管层上。 可以在钝化层上形成第一低k介电层(322)。 数据线路由结构可以形成在第一低k电介质层上。 可以在第一低k电介质层上形成第二低k电介质层(324)。 公共电压电极(326)和相关联的存储电容可以形成在第二低k电介质层上。 第一和第二低k电介质层可以由具有基本上相似的折射率的材料形成,以使背光透射率最大化并且可以具有适当的厚度,以便使寄生电容负载最小化。

    LOW-FLICKER LIQUID CRYSTAL DISPLAY
    2.
    发明申请
    LOW-FLICKER LIQUID CRYSTAL DISPLAY 审中-公开
    低闪烁液晶显示器

    公开(公告)号:WO2016118300A1

    公开(公告)日:2016-07-28

    申请号:PCT/US2015/068156

    申请日:2015-12-30

    Applicant: APPLE INC.

    Abstract: A display may have upper and lower display layers. A layer of liquid crystal material may be interposed between the upper and lower display layers. The display layers may have substrates. A thin-film transistor layer may have a layer of thin-film transistor structures on a substrate such as a clear glass layer. A planarization layer may be formed on the thin-film transistor structures. A transparent conductive layer may be formed on the planarization layer. The display may have a dielectric layer on the transparent conductive layer. Pixels may be formed in the display layers. The pixels may include pixel electrodes having fingers. The fingers may be formed on the dielectric layer. Trenches in the dielectric layer may be formed between the fingers. The trenches may extend to the transparent conductive layer or may be formed only partway into the dielectric layer.

    Abstract translation: 显示器可以具有上和下显示层。 可以在上显示层和下显示层之间插入一层液晶材料。 显示层可以具有基底。 薄膜晶体管层可以在诸如透明玻璃层的基板上具有薄膜晶体管结构层。 平坦化层可以形成在薄膜晶体管结构上。 可以在平坦化层上形成透明导电层。 显示器可以在透明导电层上具有介电层。 可以在显示层中形成像素。 像素可以包括具有指状物的像素电极。 指状物可以形成在电介质层上。 电介质层中的沟槽可以形成在手指之间。 沟槽可以延伸到透明导电层,或者可以仅形成在介电层的中间部分。

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