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    • 2. 发明授权
    • Method for electro-luminescent display fabrication
    • 电致发光显示器制造方法
    • US07211456B2
    • 2007-05-01
    • US10888692
    • 2004-07-09
    • Hsin-Hung LeeWei-Pang HuangChun-Hsiun Chen
    • Hsin-Hung LeeWei-Pang HuangChun-Hsiun Chen
    • H01L21/00
    • H01L27/3244H01L51/56
    • The present invention discloses a method for fabricating a pixel area of an electro-luminescent display device. At least one buffer layer is formed on a substrate. An etch stop layer is formed on the buffer layer. At least one intermediate layer is formed over the etch stop layer. The intermediate layer is etched to expose the etch stop layer, which has an etch rate substantially selective against that of the intermediate layer. The etch stop layer is etched to expose the buffer layer, which has an etch rate substantially selective against that of the etch stop layer, thereby improving an level uniformity of the exposed buffer layer.
    • 本发明公开了一种制造电致发光显示装置的像素区域的方法。 在基板上形成至少一个缓冲层。 在缓冲层上形成蚀刻停止层。 在蚀刻停止层上形成至少一个中间层。 蚀刻中间层以暴露蚀刻停止层,蚀刻停止层的蚀刻速率基本上相对于中间层的蚀刻速率选择。 蚀刻停止层被蚀刻以暴露缓冲层,该缓冲层的蚀刻速率基本上相对于蚀刻停止层的蚀刻速率选择,从而提高了暴露的缓冲层的水平均匀性。
    • 7. 发明申请
    • THIN FILM TRANSISTOR
    • 薄膜晶体管
    • US20120241743A1
    • 2012-09-27
    • US13489458
    • 2012-06-06
    • Guang-Ren ShenPei-Ming ChenChun-Hsiun ChenWei-Ming Huang
    • Guang-Ren ShenPei-Ming ChenChun-Hsiun ChenWei-Ming Huang
    • H01L29/786
    • H01L29/786
    • A thin film transistor (TFT) and a fabricating method thereof are provided. The TFT includes a channel layer, an ohmic contact layer, a dielectric layer, a source, a drain, a gate, and a gate insulating layer. The channel layer has an upper surface and a sidewall. The ohmic contact layer is disposed on a portion of the upper surface of the channel layer. The dielectric layer is disposed on the sidewall of the channel layer, and does not overlap with the ohmic contact layer. The source and the drain are disposed on portions of the ohmic contact layer and the dielectric layer. A portion of dielectric layer is not covered by the source or the drain. The gate is above or below the channel layer. The gate insulating layer is disposed between the gate and the channel layer.
    • 提供薄膜晶体管(TFT)及其制造方法。 TFT包括沟道层,欧姆接触层,电介质层,源极,漏极,栅极和栅极绝缘层。 沟道层具有上表面和侧壁。 欧姆接触层设置在沟道层的上表面的一部分上。 电介质层设置在沟道层的侧壁上,并且不与欧姆接触层重叠。 源极和漏极设置在欧姆接触层和电介质层的部分上。 电介质层的一部分不被源极或漏极覆盖。 门在通道层的上方或下方。 栅极绝缘层设置在栅极和沟道层之间。
    • 10. 发明授权
    • Electrophoretic display and method of driving the same
    • 电泳显示及其驱动方法
    • US08564584B2
    • 2013-10-22
    • US12775443
    • 2010-05-06
    • Chang-Yu HuangChuan-Sheng WeiPei-Ming ChenChun-Hsiun ChenWei-Ming Huang
    • Chang-Yu HuangChuan-Sheng WeiPei-Ming ChenChun-Hsiun ChenWei-Ming Huang
    • G06F3/038
    • G09G3/344G09G2300/08G09G2310/0267
    • An electrophoretic display with threshold voltage drift compensation functionality includes a gate driving circuit, a data driving circuit, a controller and a pixel array. The gate driving circuit provides plural gate signals according to a scan control signal. The data driving circuit provides plural data signals according to a data control signal. The controller is employed to provide the scan control signal and the data control signal. The pixel array is utilized for displaying images according to the gate signals and the data signals. Each of the gate signals includes a writing enable pulse for enabling write operations of the data signals during a writing period. And during a compensation period, each of the gate signals includes a compensation pulse for performing threshold voltage drift compensation operations on the data switches of the pixel array, and the data signals are set to hold a common voltage.
    • 具有阈值电压漂移补偿功能的电泳显示器包括栅极驱动电路,数据驱动电路,控制器和像素阵列。 门驱动电路根据扫描控制信号提供多个门信号。 数据驱动电路根据数据控制信号提供多个数据信号。 控制器用于提供扫描控制信号和数据控制信号。 像素阵列用于根据门信号和数据信号显示图像。 每个门信号包括写使能脉冲,用于在写入周期期间实现数据信号的写操作。 并且在补偿期间,每个门信号包括用于对像素阵列的数据开关执行阈值电压漂移补偿操作的补偿脉冲,并且数据信号被设置为保持公共电压。