Multistable display with handwriting function
AssigneeGenetouch Corp.
InventorsCheng-Yu CHEN, Ching-Lung Li, Chi Lee
Life of this patent
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AssigneeGenetouch Corp.
InventorsCheng-Yu CHEN, Ching-Lung Li, Chi Lee
Estimating the term…
A multistable display with a handwriting function includes a timing controller circuit unit, a driver circuit unit, and a display panel unit. When the driver circuit unit receives a digital to analog (d2a) signal, the driver circuit unit generates a pixel electrode driver signal outputted to the display panel unit according to a handwriting pixel electrode header setting data and a handwriting pixel electrode waveform data. The driver circuit unit can use the handwriting pixel electrode waveform data with fewer bits, in conjunction with the handwriting pixel electrode header setting data, to determine a voltage value of the pixel electrode driver signal outputted to the display panel unit. Namely, the timing controller circuit unit can transmit voltage data without 3-bit binary code. Therefore, an amount of transmission data can be decreased for reducing data transmission time and improving data transmission efficiency.
A multistable display with a handwriting function, comprising:
Dependencies are inferred from the claim text.