Auxiliary method and device for OTP adjustment of display panel

Abstract

The application discloses an auxiliary method and device for one time programmable (OTP) adjustment of a display panel. The auxiliary method includes: crimping and conducting a flexible circuit board to a display panel bonded with a chip by means of pre-bonding, to lead a crimping impedance by the flexible circuit board; detecting the crimping impedance led by the flexible circuit board; and screening a detected crimping impedance value to determine whether the OTP adjustment is enabled, wherein when the crimping impedance value meets a preset condition, the OTP adjustment is enabled, and when the crimping impedance value does not meet the preset condition, the OTP adjustment is disabled.

Dependencies are inferred from the claim text.