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
    • 1. 发明授权
    • Array substrate, liquid crystal display for the same and manufacturing method thereof
    • 阵列基板,液晶显示器及其制造方法
    • US08625041B2
    • 2014-01-07
    • US13355488
    • 2012-01-21
    • Yung-Fu ChenRong-Bing WuPo-Hsiao ChenChien-Hao Wu
    • Yung-Fu ChenRong-Bing WuPo-Hsiao ChenChien-Hao Wu
    • G02F1/1333
    • G02F1/13439G02F1/134363G02F2001/133388G02F2001/136254G02F2001/136295G02F2201/123G02F2201/124
    • An array substrate, liquid crystal display for the same and manufacturing method thereof are described. The array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, a plurality of contact pads, a passivation layer and transparent conducting layer. The substrate has a first display region, a second display region and a first non-display region. The contact pads are disposed in the first non-display region. The transparent conducting layer disposed in the passivation layer includes a first pixel electrode, a second pixel electrode and a plurality of comb electrode. The first pixel electrode and second pixel electrode are disposed in the first display region and the second display region wherein the widths of the first pixel electrodes either are equal to or approximate the widths of the second pixel electrodes. The comb electrodes are disposed in the first non-display region and connected to the contact pads.
    • 对阵列基板,液晶显示器及其制造方法进行说明。 阵列基板包括基板,多条扫描线,多条数据线,多个接触焊盘,钝化层和透明导电层。 衬底具有第一显示区域,第二显示区域和第一非显示区域。 接触垫设置在第一非显示区域中。 设置在钝化层中的透明导电层包括第一像素电极,第二像素电极和多个梳状电极。 第一像素电极和第二像素电极设置在第一显示区域和第二显示区域中,其中第一像素电极的宽度等于或接近第二像素电极的宽度。 梳状电极设置在第一非显示区域中并连接到接触垫。
    • 4. 发明授权
    • Two light intensities difference convert into frequency modulator for
parallel photodiodes
    • 两个光强差异转换为并行光电二极管的频率调制器
    • US5821528A
    • 1998-10-13
    • US762955
    • 1996-12-10
    • Tai Shan LiaoJui I. TsaiKeh Shium LiuMang Ou YangYung Fu ChenMing Li Chen
    • Tai Shan LiaoJui I. TsaiKeh Shium LiuMang Ou YangYung Fu ChenMing Li Chen
    • H03K3/0231H01J40/14
    • H03K3/0231
    • The present invention includes two photodiodes in parallel connected to some transistors and an adjustable current source. The photocurrent difference from the two photodiodes combines with the current form the current source to be a positive value. This current then charges a capacitor. An automatic comparator circuit detects voltage of the charging capacitor. The Q output of the RS flip-flop is low and the transistor is off to charge the capacitor if the voltage of the capacitor is below a preset value. The buffer output is at low voltage in this case; The Q output of the RS flip-flop is high and the transistor is on to force discharging of the capacitor and the buffer output is at high level when the capacitor voltage reaches a preset value. By repeating these conditions, frequency modulated output can be obtained. The frequency value is related to the two light intensities difference and the current source combined current. When light intensity varies, the frequency varies accordingly. The current source can compensate the imbalance of dark currents between the two photodiodes. It can also decide the central frequency of this circuit. The present invention provides a new method to form two light intensities difference frequency modulator suitable for the control of frequency in a photoelectronic system.
    • 本发明包括并联连接到一些晶体管和可调电流源的两个光电二极管。 与两个光电二极管的光电流差异与当前形式的电流源结合为正值。 该电流然后对电容器充电。 自动比较电路检测充电电容器的电压。 如果电容器的电压低于预设值,则RS触发器的+ E,ovs Q + EE输出为低电平,晶体管关闭以对电容充电。 在这种情况下,缓冲器输出为低电压; RS触发器的+ E,ovs Q + EE输出为高电平,晶体管导通,强制电容放电,当电容电压达到预设值时,缓冲器输出为高电平。 通过重复这些条件,可以获得调频输出。 频率值与两个光强差和电流源组合电流有关。 当光强度变化时,频率相应变化。 电流源可以补偿两个光电二极管之间的暗电流不平衡。 它也可以决定该电路的中心频率。 本发明提供一种形成两个光强差分调制器的新方法,该调制器适用于控制光电子系统中的频率。
    • 7. 发明授权
    • Power transmission cable
    • 电力传输电缆
    • US07101221B1
    • 2006-09-05
    • US11107930
    • 2005-04-18
    • Yung-Fu Chen
    • Yung-Fu Chen
    • H01R11/00
    • H01R25/16
    • At least one set of power transmission cable is electrically coupled to a power supply and an electronic device powered by the power supply. The power transmission cable comprises: a connector comprising a first connect part, a second connect part, and a third connect part vertical to the first connect part and utilized to insertedly joint to the electronic device; and an electrically-conductive line, which is electrically coupled to the second connect part and has an electric plug, wherein the first connect part is electrically coupled to the power supply or separably and electrically coupled to the electric plug of the precedent electrically-conductive line to enable the user to determine the length and quantity of the power transmission cable to be connected according to the quantity of the electronic devices so that the problems resulting from the inseparable redundant cable in the conventional power transmission cable can be avoided.
    • 至少一组电力传输电缆电耦合到电源和由电源供电的电子设备。 电力传输电缆包括:连接器,包括第一连接部分,第二连接部分和垂直于第一连接部分的第三连接部分,并且用于插入地连接到电子设备; 以及导电线,其电耦合到所述第二连接部分并且具有电插头,其中所述第一连接部分电耦合到所述电源或可分离地并且电耦合到所述先前导电线的电插头 以使用户能够根据电子设备的数量确定要连接的电力传输电缆的长度和数量,从而可以避免常规电力传输电缆中不可分离的冗余电缆产生的问题。