Patent ID: 11947754
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The capacitive touch screen device in claim 1, each of the plurality of pixel units comprising a display transistor, a liquid crystal capacitor, and a storage capacitor, wherein
a gate electrode of the display transistor is connected to a corresponding gate line, a source electrode of the display transistor is connected to a corresponding data line, and a drain electrode of the display transistor is connected to one end of the liquid crystal capacitor and one end of the storage capacitor; and
another end of the liquid crystal capacitor is connected to a common electrode of a color filter substrate, another end of the storage capacitor is connected to a common electrode of an array substrate, and the common electrode of the array substrate is connected to the plurality of common electrode lines.