Scanning method, apparatus, controller and electronic device based on in-cell technique

A scanning apparatus based on an in-cell technique, comprising a processor adapted to

• scan a first region of a liquid crystal display (LCD) during a first period of a scanning cycle;
• scan a full screen of a capacitive touch panel (CTP) during a second period of the scanning cycle;
• and
• scan a second region of the LCD during a third period of the scanning cycle.

A scanning controller based on an in-cell technique, comprising a processor and a storage, wherein the processor reads and performs instructions stored in the storage, and the stored instructions comprise:

• a first instruction module adapted to scan a first region of a liquid crystal display (LCD) during a first period of a scanning cycle;
• a second instruction module adapted to scan a full screen of a capacitive touch panel (CTP) during a second period of the scanning cycle;
• and
• a third instruction module adapted to scan a second region of the LCD during a third period of the scanning cycle.

An electronic device based on an in-cell technique, comprising a scanning controller based on an in-cell technique, wherein the scanning controller comprises a processor and a storage, the processor reads and performs instructions stored in the storage, and the stored instructions comprise:

• a first instruction module adapted to scan a first region of a liquid crystal display (LCD) during a first period of a scanning cycle;
• a second instruction module adapted to scan a full screen of a capacitive touch panel (CTP) during a second period of the scanning cycle;
• and
• a third instruction module adapted to scan a second region of the LCD during a third period of the scanning cycle.