Capacitive touchscreen panel
May 23, 2023
capacitive touchscreen panel consists of an insulator, such as glass, coated with a transparent conductor, such as indium tin oxide (ITO).
As the human body is also an electrical conductor, touching the surface of the screen results in a distortion of the screen's electrostatic field, measurable as a chang...
The composition of touch screen
May 23, 2023
Touchscreen or touch screen is the assembly of both an input (touch panel) and output (display) device. The touch panel is normally layered on the top of an electronic visual display of an electronic device.The display is often an LCD, AMOLED or OLED display.
A ...
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The special surface treatment of capacitive touch panel
Aug 17, 2022
When surrounding glare makes display readability difficult, anti-glare (AG) coatings utilize diffusive properties to fragment the ambient light off the surface, using the concept of constructive interference of light. Diffusion works by scattering specular reflections into a wide viewing cone, making these undesira...
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The IPS technology of TFT LCD Display
Aug 17, 2022
In-Plane Switching (IPS) TFTs were developed to improve on the poor viewing angle and the poor color reproduction of TN TFT panels at that time. The crystal molecules move parallel to the panel plane instead of perpendicular to it. This change reduces the amount of light scattering in the matrix, which gives IPS its ch...