The capacitance touch to pay attention to these Character LCD Modules

1 affixed to the protective film selection:
Capacitive screen generally foil, and posted a good point bilayers, the ESD standard, try not to use the ordinary protective film, because the the ordinary protective film is PET material, this material will generally have high static, so often affixed see the mobile phone black spots or local area sensor is bad, the electrostatic capacitive screen liquid capacitance to breakdown, so most of the foil to use film with anti-static words, the general recommendation with OK8 film after the film is finished, or the attention of the film in the professional store stickers, static equipment.graphic lcd modules
Cortex anti-static protective sleeve:
Static electricity breakdown capacitive screen. Surface layer of glass capacitive screen phone after a certain anti-static treatment, but does not mean that can withstand static electricity from your body, and there are many people like prone to static electricity in the mobile phone attached to the surface of a poor quality screen stickers, it is recommended to Cell Phone Chooser cortex protective sleeve.
Avoid contact with the conductive medium:custom lcd display
The screen is a resin material will dissolve in acids, alkalis, alcohols, lipids, alcohol, furniture cleaners, oil, and we should try to avoid contact with sweat. Oil and sweat covering the conductive layer is formed on the screen, causing the screen to drift. After a bath to minimize contact, because the bioelectrical difficult to induction, it is easy to be mistaken for bad capacitive screen.