There is a small gap of air that lies between the LCD module and the cover glass or touch panel of a monitor. Optical bonding is a process in which a layer of resin is used to fill the gap, adhering the two together.
Full bonding lcd screen is using oca optical glue or UV glue to laminate glass and lcd display together without any gap .
Advantage is , the lcd screen is light and thin , does not enther dusts inside , has high transparency and is resistant to falling
Non full bonding is frame lamination , this only use double sided glue to stick glass and lcd display together ,
Disadvantage is that it will come inside dusts easily , and non-resistance for falling , poor display effect etc
Post time: Sep-09-2019