Polarizer: mainly as a grating, only a single direction of light can pass through, but also can protect the cf layer and tft layer
cf layer and tft layer: one up to form an electric field, so that the liquid crystal arrangement under this electric field.
Directional (pi) film: the directional film has the directional performance so that the liquid crystal is arranged regularly on the matchable film.
Transparent metal conductive layer (ito): allows the upper and lower glass to be electrified to control the direction of the liquid crystal.
Frame glue: like the walls of a house, used to block liquid crystal contact with the outside world.
The gap ball (spacer):, like the post of the house, is used to support the upper and lower substrate
Liquid crystal: control the arrangement of liquid crystal under different electric field to obtain the light quantity of different penetration rate, so as to achieve the display principle.
Backlight module: provide a backlight source to present the signal change of lcd