Display substrate and display device
AssigneesChengdu Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorHongqiang LUO
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a display substrate and a display device. The display substrate includes a first chip configured to output, in response to receiving an initial touch signal from a touch display panel, a target touch signal based on the initial touch signal; and a second chip electrically connected to the first chip and configured to output a touch data signal to a main control unit based on the target touch signal, and output, in response to receiving an image data signal from the main control unit, a timing control signal and a display data signal based on the image data signal; wherein the first chip is further configured to receive the timing control signal and the display data signal, and output a gate drive signal and a data voltage signal to the touch display panel.
Claims20
A display substrate, comprising:
- a first chip configured to output, in response to receiving an initial touch signal from a touch display panel, a target touch signal based on the initial touch signal;
- and
- a second chip electrically connected to the first chip and configured to output a touch data signal to a main control unit based on the target touch signal, and output, in response to receiving an image data signal from the main control unit, a timing control signal and a display data signal based on the image data signal;
- wherein the first chip is further configured to receive the timing control signal and the display data signal, and output a gate drive signal and a data voltage signal to the touch display panel based on the timing control signal and the display data signal.
The display substrate according to claim wherein the second chip further comprises a flash memory packaged inside the second chip.
Dependencies are inferred from the claim text.