Driving method of display screen, the display screen and mobile terminal

• Main Authors: LIAO YOUPING, CUI QIULIN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a driving method of a display screen, the display screen and a mobile terminal. The driving method comprises the following steps: detecting the current working mode of the display screen, wherein the working mode comprises a display mode or a touch control mode; setting a conductive metal oxide film to be in the grounding state if the working mode is detected to be the display mode; setting the conductive metal oxide film to be in the high-impedance state if the working mode is detected to be the touch control mode. Therefore, display performance of the display screen in the display state is improved and an antistatic capability is enhanced. As a result, product quality is raised. Furthermore, touch control accuracy of the display screen is improved. 本发明提供了种显示屏的驱动方法、显示屏以及移动终端，该驱动方法包括：检测所述显示屏当前所处的工作模式，所述工作模式包括显示模式或者触控模式；若检测到所述工作模式为显示模式时，将所述导电金属氧化物薄膜设置为接地状态；若检测到所述工作模式为触控模式时，将所述导电金属氧化物薄膜设置为高阻态，既提高了该显示屏显示模式下的显示性能，抗静电能力，提升了产品品质，还提高了该显示屏的触控精确度。