Sub-pixel driving circuit and global display method
A driving circuit and seed pixel technology, applied to static indicators, instruments, etc., to achieve the effect of clear image display, favorable image display, and simple structure
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[0046] All claimed technical solutions of the present invention will be further described in conjunction with the accompanying drawings and specific drive circuit structures.
[0047] A sub-pixel driving circuit claimed in this application includes:
[0048] The first switch S1 is used to introduce the analog voltage corresponding to the gray value of the sub-pixel in the image to be displayed into the circuit;
[0049]The first capacitor C1 is used to store the analog voltage introduced by the first switch S1, and charge the second capacitor C2 and drive the drive transistor M1 through the stored analog voltage;
[0050] The second capacitor C2 is used to store the analog voltage on the first capacitor C1;
[0051] The third capacitor C3: used for voltage division;
[0052] The second switch S2 is used to connect the first capacitor C1 and the second capacitor C2, and the first capacitor C1 and the driving tube M1, and the analog voltage stored on the first capacitor C1 is ...
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