ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL UNIT CIRCUIT AND DISPLAY PANEL

摘要

The present invention provides an active matrix organic light emitting diode, AMOLED pixel unit circuit and a display panel for integrating a touch screen circuit into the AMOLED pixel unit circuit, and manufacturing an AMOLED display panel having the functionality of a touch screen. The AMOLED pixel unit circuit comprises a driving module, configured to amplify a induction signal generated by a touch sensing module, output the induction signal through a induction signal output module, and drive a light emitting module; the light emitting control module, configured to control the light emitting module to emit light; a threshold compensation module, configured to compensate a threshold voltage of the driving module; a charging module, configured to charge the threshold compensation module; the touch sensing module, configured to generate the induction signal and output the induction signal to the driving module; and the induction signal output module, configured to output the induction signal amplified by the driving module.

主权项

1. An active matrix organic light emitting diode AMOLED pixel unit circuit, comprising a light emitting module, a charging module, a threshold compensation module, a driving module, a light emitting control module, a touch sensing module and a induction signal output module, wherein,
the driving module is configured to amplify a induction signal generated by the touch sensing module, output the induction signal through the induction signal output module, and drive the light emitting module; the light emitting control module is configured to control the light emitting module to emit light; the threshold compensation module is configured to compensate a threshold voltage of the driving module; the charging module is configured to charge the threshold compensation module; the touch sensing module is configured to generate the induction signal and output the induction signal to the driving module; and the induction signal output module is configured to output the induction signal amplified by the driving module.