AMOLED drive system and drive method
A driving system and source driving technology, applied in the direction of instruments, static indicators, etc., can solve the problems of unstable light emission of organic light-emitting diode D, affecting the screen display effect, and complicated circuit structure, so as to improve the display effect and compensate the threshold voltage. , the effect of simplifying the circuit structure
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[0053] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.
[0054] Please also see figure 2 and image 3 The present invention firstly provides an AMOLED drive system, including: a display unit 1, a source drive unit 2 electrically connected to the display unit 1, a gate drive unit 3 electrically connected to the display unit 1, and The source driving unit 2 is electrically connected to the compensation unit 4 , and a test pixel 5 is electrically connected to the source driving unit 2 and the gate driving unit 3 .
[0055] like image 3 As shown, the test pixel 5 is arranged outside the display unit 1 , that is, in the non-display area of the AMOLED display device. The gate drive unit 3 provides the scan signal Gate to the test pixel 5 , and the source drive unit 2 provides the data signal Data t...
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