Method of fabricating a display device
    4.
    发明授权
    Method of fabricating a display device 失效
    制造显示装置的方法

    公开(公告)号:US5656526A

    公开(公告)日:1997-08-12

    申请号:US495630

    申请日:1995-11-07

    摘要: An object of the technology of our invention is to solve a luminance defect viewed as a "seam" or the like and to provide a liquid crystal display device having a screen for equally displaying an image. For example, when an exposing process is performed for one conductor layer or a dielectric layer, a total of four photomasks are used corresponding to four shot areas. A light insulation layer of a photomask used for the exposing process for patterning for example a signal line is formed so that it becomes a projection pattern of the signal line. The photomasks corresponding to adjacent shot areas are formed so that patterns of the light insulation layers of the boundary portion are engaged with each other on the plane.

    摘要翻译: PCT No.PCT / JP94 / 02053 Sec。 371日期:1995年11月7日 102(e)日期1995年11月7日PCT 1994年12月7日PCT PCT。 公开号WO95 / 16276 日期:1995年6月15日本发明的技术目的在于解决被视为“接缝”等的亮度缺陷,并提供具有用于同步显示图像的屏幕的液晶显示装置。 例如,当对一个导体层或电介质层进行曝光处理时,对应于四个照射区域使用总共四个光掩模。 形成用于例如信号线图案化的曝光处理的光掩模的光绝缘层,使其成为信号线的投影图案。 对应于相邻拍摄区域的光掩模形成为使得边界部分的光绝缘层的图案在平面上彼此接合。

    Electronic inspection of an array
    5.
    发明授权
    Electronic inspection of an array 失效
    电子检验阵列

    公开(公告)号:US06873174B2

    公开(公告)日:2005-03-29

    申请号:US09753607

    申请日:2001-01-04

    摘要: A first signal line and a second signal line are paired, and in one signal line selection period, CPU of the inspection circuit controls a write circuit and writes analog signals into the first signal line selected by means of a switch of the selection circuit. In the next signal line selection period, CPU controls a read circuit and reads output signals from the second signal line selected by means of the switch. CPU detects a short circuit between the paired signal lines based upon the output signals from the second signal line.

    摘要翻译: 第一信号线和第二信号线成对,并且在一个信号线选择周期中,检查电路的CPU控制写入电路,并且将模拟信号写入通过选择电路的开关选择的第一信号线。 在下一个信号线选择期间,CPU控制一个读取电路,并从通过开关选择的第二个信号线读取输出信号。 CPU根据来自第二信号线的输出信号检测成对信号线之间的短路。

    Transflective liquid crystal display
    7.
    发明授权
    Transflective liquid crystal display 有权
    透光液晶显示屏

    公开(公告)号:US06714270B2

    公开(公告)日:2004-03-30

    申请号:US10043193

    申请日:2002-01-14

    IPC分类号: G02F11335

    摘要: There is provided a liquid crystal display wherein a first display region corresponding to a first area on which first pixel electrodes are provided displays an image by light reflection mode, and a second display region corresponding to a second area on which second pixel electrodes are provided can display an image by light transmission mode.

    摘要翻译: 提供了一种液晶显示器,其中对应于其上提供有第一像素电极的第一区域的第一显示区域通过光反射模式显示图像,并且与其上设置有第二像素电极的第二区域相对应的第二显示区域可以 通过光传输模式显示图像。

    Method of manufacturing thin-film transistors
    8.
    发明授权
    Method of manufacturing thin-film transistors 失效
    制造薄膜晶体管的方法

    公开(公告)号:US06235561B1

    公开(公告)日:2001-05-22

    申请号:US09114471

    申请日:1998-07-13

    IPC分类号: H01L2100

    摘要: An array substrate of a liquid crystal display device has a glass substrate on which gate lines, signal lines, pixel electrodes, and thin-film transistors are arranged. Each of the thin-film transistors includes a gate electrode composed of a part of one of the gate lines and including a first conductive layer formed on the glass substrate and a second conductive layer covering the first conductive layer. A gate insulating film is formed on the glass substrate and covers the gate electrode. A thin non-single-crystal silicon film is disposed on the gate insulating film on the gate electrode and includes a channel region. Source and drain electrodes are connected electrically to the thin non-single-crystal silicon film. The first conductive layer has two opposite side edge portions extending inclined at an angle to the surface of the substrate, the inclination angle of each side edge portion is ranges from 10° to 30°, so that the thin non-single-crystal silicon film has a continuous interface without bends, situated on the side of the gate insulating film in the channel region.

    摘要翻译: 液晶显示装置的阵列基板具有布置有栅极线,信号线,像素电极和薄膜晶体管的玻璃基板。 每个薄膜晶体管包括由一条栅极线的一部分组成的栅极,并且包括形成在玻璃基板上的第一导电层和覆盖第一导电层的第二导电层。 在玻璃基板上形成栅极绝缘膜并覆盖栅电极。 薄的非单晶硅膜设置在栅电极上的栅极绝缘膜上,并且包括沟道区。 源极和漏极电极与薄的非单晶硅膜电连接。 第一导电层具有相对于基板的表面倾斜一定角度的两个相对的侧边缘部分,每个侧边缘部分的倾斜角度在10°至30°的范围内,使得薄的非单晶硅膜 具有不弯曲的连续接口,位于通道区域中的栅极绝缘膜的一侧。

    Thin-film transistor with edge inclined gates and liquid crystal display
device furnished with the same
    9.
    发明授权
    Thin-film transistor with edge inclined gates and liquid crystal display device furnished with the same 失效
    具有边缘倾斜门的薄膜晶体管和配备相同的液晶显示装置

    公开(公告)号:US5811835A

    公开(公告)日:1998-09-22

    申请号:US701464

    申请日:1996-08-22

    摘要: An array substrate of a liquid crystal display device has a glass substrate on which gate lines, signal lines, pixel electrodes, and thin-film transistors are arranged. Each of the thin-film transistors includes a gate electrode composed of a part of one of the gate lines and including a first conductive layer formed on the glass substrate and a second conductive layer covering the first conductive layer. A gate insulating film is formed on the glass substrate and covers the gate electrode. A thin non-single-crystal silicon film is disposed on the gate insulating film on the gate electrode and includes a channel region. Source and drain electrodes are connected electrically to the thin non-single-crystal silicon film. The first conductive layer has two opposite side edge portions extending inclined at an angle to the surface of the substrate, the inclination angle of each side edge portion is ranges from 10.degree. to 30.degree., so that the thin non-single-crystal silicon film has a continuous interface without bends, situated on the side of the gate insulating film in the channel region.

    摘要翻译: 液晶显示装置的阵列基板具有布置有栅极线,信号线,像素电极和薄膜晶体管的玻璃基板。 每个薄膜晶体管包括由一条栅极线的一部分组成的栅极,并且包括形成在玻璃基板上的第一导电层和覆盖第一导电层的第二导电层。 在玻璃基板上形成栅极绝缘膜并覆盖栅电极。 薄的非单晶硅膜设置在栅电极上的栅极绝缘膜上,并且包括沟道区。 源极和漏极电极与薄的非单晶硅膜电连接。 第一导电层具有相对于基板的表面倾斜倾斜的两个相对的侧边缘部分,每个侧边缘部分的倾斜角度在10°至30°的范围内,使得薄的非单晶硅膜 具有不弯曲的连续接口,位于通道区域中的栅极绝缘膜的一侧。