会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 41. 发明申请
    • Thin film transistor and display panel having the same
    • 薄膜晶体管和显示面板具有相同的功能
    • US20080308803A1
    • 2008-12-18
    • US12157007
    • 2008-06-05
    • Sung-Hoon Kim
    • Sung-Hoon Kim
    • H01L29/04
    • H01L29/41733H01L27/124H01L29/42384H01L29/78633
    • A thin film transistor includes a gate part which includes a gate electrode and a light blocking electrode extending from the gate electrode. The light blocking electrode prevents a light provided from beneath the gate electrode from being guided to a semiconductor layer. The light blocking electrode is overlapped by two source electrodes and a drain electrode arranged between the two source electrodes, all of which have an I-shape. The width of the light blocking electrode is selected so that a parasitic capacitance between a source part and the gate part may be controlled. Thus, a photocurrent of the thin film transistor may be reduced, and a kickback voltage difference between pixels in the display panel may also be reduced.
    • 薄膜晶体管包括栅极部分,其包括栅电极和从栅电极延伸的遮光电极。 遮光电极防止从栅极下方提供的光被引导到半导体层。 遮光电极由布置在两个源电极之间的两个源电极和漏电极重叠,所有这些都具有I形。 选择遮光电极的宽度,使得可以控制源极部分和栅极部分之间的寄生电容。 因此,可以减小薄膜晶体管的光电流,并且还可以减小显示面板中的像素之间的反冲电压差。
    • 44. 发明授权
    • Delay circuit and semiconductor device including same
    • 延迟电路和包括其的半导体器件
    • US07304520B2
    • 2007-12-04
    • US11332148
    • 2006-01-17
    • Young-Chul ChoJoung-Yeal KimSung-Hoon Kim
    • Young-Chul ChoJoung-Yeal KimSung-Hoon Kim
    • H03H11/26
    • H03K5/133H03K2005/00058
    • A delay circuit comprises a plurality of delay blocks connected in series, and a driving portion adapted to logically combine signals transmitted by the plurality of delay blocks to generate a delay circuit output signal. Each of the plurality of delay blocks delays an output signal from an immediately previous delay block and transmits a resulting delayed output signal to a next delay block when a delay operation is enabled based on a corresponding control signal. However, where the delay operation of a delay block is disabled based on the corresponding control signal, the delay block transmits the output signal of the immediately previous delay block to the driving portion.
    • 延迟电路包括串联连接的多个延迟块和适于逻辑组合由多个延迟块发送的信号以产生延迟电路输出信号的驱动部分。 多个延迟块中的每一个延迟来自紧接在前的延迟块的输出信号,并且当基于相应的控制信号启用延迟操作时,将结果延迟的输出信号发送到下一个延迟块。 然而,在延迟块的延迟操作基于相应的控制信号被禁用的情况下,延迟块将紧接在前的延迟块的输出信号发送到驱动部分。