TFT-LCD的阵列基板及其制造方法

    公开(公告)号:CN102566155A

    公开(公告)日:2012-07-11

    申请号:CN201010611650.1

    申请日:2010-12-28

    Inventor: 孙荣阁 叶*

    Abstract: 本发明实施例公开了一种TFT-LCD的阵列基板及其制造方法,涉及液晶显示器技术领域,能够在对位精度不高时,减小存储电容。该阵列基板包括:基板,基板上的栅线和数据线;栅线和数据线交叉定义一个像素单元,每一个像素单元包括薄膜晶体管、公共电极、通过绝缘层隔开的第一像素电极层和第二像素电极层;第一像素电极层与公共电极连接,包括被第一像素电极层开口间隔开的数个第一像素电极;第二像素电极层与薄膜晶体管的漏极连接,包括被第二像素电极层开口间隔开的数个第二像素电极;第二像素电极包括完全重叠于第一像素电极的重叠处像素电极和其边缘完全落入第一像素电极层开口内的开口处像素电极。

    Double layer interleaved p-n diode modulator
    16.
    发明授权
    Double layer interleaved p-n diode modulator 有权
    双层交错p-n二极管调制器

    公开(公告)号:US09057832B2

    公开(公告)日:2015-06-16

    申请号:US14492410

    申请日:2014-09-22

    Abstract: A method for fabricating an optical modulator includes forming n-type layer, a first oxide portion on a portion of the n-type layer, and a second oxide portion on a second portion of the n-type layer, patterning a first masking layer over the first oxide portion, portions of a planar surface of the n-type layer, and portions of the second oxide portion, implanting p-type dopants in the n-type layer to form a first p-type region and a second p-type region, removing the first masking layer, patterning a second masking layer over the first oxide portion, a portion of the first p-type region, and a portion of the n-type layer, and implanting p-type dopants in exposed portions of the n-type layer, exposed portions of the first p-type region, and regions of the n-type layer and the second p-type region disposed between the substrate and the second oxide portion.

    Abstract translation: 一种光学调制器的制造方法包括在n型层的一部分上形成n型层,第一氧化物部分和n型层的第二部分上的第二氧化物部分,将第一掩模层图案化 第一氧化物部分,n型层的平面表面的部分和第二氧化物部分的部分,在n型层中注入p型掺杂剂以形成第一p型区和第二p型 去除所述第一掩蔽层,在所述第一氧化物部分上形成第二掩模层,所述第一p型区域的一部分和所述n型层的一部分,以及在所述第一掩模层的暴露部分中注入p型掺杂剂 n型层,第一p型区域的露出部分以及设置在基板和第二氧化物部分之间的n型层和第二p型区域的区域。

    Phase shifter and electro-optic modulation device including the same
    17.
    发明授权
    Phase shifter and electro-optic modulation device including the same 有权
    移相器和包括其的电光调制装置

    公开(公告)号:US08634678B2

    公开(公告)日:2014-01-21

    申请号:US13239936

    申请日:2011-09-22

    CPC classification number: G02F1/025 G02F1/2257 G02F2201/066 G02F2201/15

    Abstract: A phase shifter includes an optical waveguide, a plurality of impurity regions and a plurality of electrodes. The optical waveguide receives an optical input signal and outputs an optical output signal. The impurity regions include respective charge carriers. The impurity regions are disposed in contact with the optical waveguide at respective contact surface, where at least one of the contact surfaces has a zigzag pattern. The electrodes are connected to the respective impurity regions. Application of an electrical signal to at least one of the electrodes phase-shifts the optical output signal with respect to the optical input signal. Therefore, the phase shifter may efficiently vary a magnitude of the phase shift of the optical output signal.

    Abstract translation: 移相器包括光波导,多个杂质区和多个电极。 光波导接收光输入信号并输出​​光输出信号。 杂质区域包括各自的载流子。 杂质区域设置成在相应的接触表面处与光波导接触,其中至少一个接触表面具有锯齿形图案。 电极连接到各个杂质区域。 将电信号施加到至少一个电极相对于光输入信号使光输出信号相移。 因此,移相器可以有效地改变光输出信号的相移幅度。

    Distributed aperture head-up display
    18.
    发明授权
    Distributed aperture head-up display 有权
    分布式孔径平视显示

    公开(公告)号:US08228358B2

    公开(公告)日:2012-07-24

    申请号:US11303290

    申请日:2005-12-16

    Abstract: Method and apparatus are provided for displaying an image to a viewer with reduced visual artifacts. The apparatus comprises a display panel for forming the image using an array of pixels with distributed active regions, and a viewing arrangement optically situated between the display panel and the viewer for transferring the image formed on the display panel to the viewer with limited angular pixel subtense. The distributed active regions of the pixels are desirably divided into at least two simultaneously switched portions at least partly separated by or surrounding a significant portion of the non-switchable region. First order spatial harmonics and associated artifacts are reduced by the distributed apertures and second order and higher harmonics are reduced by limiting the pixel subtense angle seen by the viewer. A significant reduction in visual artifacts arising from the periodic structure of the display panel is obtained.

    Abstract translation: 提供了一种方法和装置,用于以减少的视觉瑕疵向观看者显示图像。 该装置包括用于使用具有分布式有源区域的像素阵列形成图像的显示面板,以及光学地位于显示面板和观看者之间的观看布置器,用于将形成在显示面板上的图像以有限的角度像素折射 。 像素的分布式有源区域希望被分成至少两个同时切换的部分,至少部分地与不可切换区域的显着部分分开或围绕。 第一阶空间谐波和相关的伪影通过分布式孔径和二阶降低,并且通过限制观察者所看到的像素底角来减小高次谐波。 获得由显示面板的周期性结构引起的视觉伪影的显着减少。

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