利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105528984A 发射电极扫描驱动单元、驱动电路以及驱动方法、阵列基板 无效 - 驳回

发射电极扫描驱动单元、驱动电路以及驱动方法、阵列基板
摘要：
本发明涉及一种发射电极扫描驱动单元、驱动电路以及驱动方法、阵列基板，该发射电极扫描驱动单元包括移位寄存器单元和多个扫描驱动信号生成单元，其中移位寄存器单元能够实现对输入的起始信号进行移位，并输出移位后的信号；各个扫描驱动信号生成单元能够在移位寄存器单元输出移位后的信号时，分别产生扫描驱动信号并输出，通过将这样的多个发射电极扫描驱动单元进行级联，即可输出多个扫描驱动信号。这样的级联后的电路应用到阵列基板上之后，无需设置数量繁多的扇出线即可实现触控驱动，从而可以降低对应的触控装置的边框区域的大小，利于边框的窄边化。
摘要（英）：

The invention relates to an emission electrode scanning driving unit, a driving circuit, a driving method, and an array substrate. The emission electrode scanning driving unit includes a shift register unit and a plurality of scanning driving signal generation units, wherein the shift register unit can shift an input initial signal and output the shifted signal; each scanning driving signal generation unit can generate a scanning driving signal and output the scanning driving signal after the shift register unit outputs the shifted signal; and a plurality of scanning driving signals can be output through cascade of a plurality of emission electrode scanning driving units. After the cascaded circuits are applied to the array substrate, the touch control driving can be realized without arranging multiple fan-out wires. Thus the frame area size of a corresponding touch control device is reduced. It is beneficial for narrowing the frame.

0/0