Driving device of display panel
The present disclosure provides a driving device of the display panel, which includes a protection circuit in a chip, the protection circuit includes: a plurality of chip input ends; a plurality of first diodes (D1) connected to the plurality of chip input ends in parallel, the cathodes of the first diodes (D1) connect to the chip input ends; a third diode (D3), a cathode of the third diode (D3) connects to an anode of the first diode (D1), an anode of the third diode (D3) is grounded, an area of the third diode (D3) is larger than an area of the first diode (D1), an amount of the third diode (D3) is less than an amount of the first diode (D1).
HKC Corporation Chongqing HKC Optoelectronics Technology Co., Ltd.
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Yu-Jen
Chen