Description：
The full-fit screen is to use water glue or optical glue to completely fit the panel and the touch screen together in a seamless manner.
Compared with non-full-fit screens, it can provide better display effects. Currently, the common full-fit screens on the market mainly include OGS/TOL full-fit solutions dominated by the original touch screen manufacturers, and panel manufacturers-led solutions. In-cell and On-cell technical solutions.
The full-fit technology cancels the air layer between the screens, reduces the reflection between the panel and the glass, and enhances the display effect of the screen. Under the premise of the same power consumption, the full-fit screen has higher brightness and clearer display effect. The seamless fit also prevents dust from entering the screen.
OGS full fit:
The full English name of OGS technology is ONEGLASS SOLUTION, that is, a single-chip touch screen.
The mobile phone screen is roughly divided into three layers: protective glass, touch screen, and display screen. The traditional mobile phone screen completely combines the touch screen and the protective glass into one screen, and there is a gap between the screen and the screen to form an air layer, which greatly affects the screen. Brightness and display effect.
The OGS technology is to fit the protective glass, touch screen, and display together without any air layer in between, making the screen look clearer and the screen brighter.
GFF technology:
The full English name of GFF technology is called Cover Glass Film Film. Similar to OGS technology, it is a full-fit technology of the screen. The protective glass, touch screen and display screen are pasted into one screen, while the GFF full-fit screen is between the touch screen and the display screen. There will be two additional layers of sensing layers, increasing the thickness of the screen, which will also lead to the screen brightness and light transmittance being inferior to OGS technology. GFF full lamination technology is less expensive than OGS technology and has a higher yield than OGS technology, so it is widely used by major manufacturers. Used by mobile phone manufacturers.
The full-fit screen is to use water glue or optical glue to completely fit the panel and the touch screen together in a seamless manner.
Compared with non-full-fit screens, it can provide better display effects. Currently, the common full-fit screens on the market mainly include OGS/TOL full-fit solutions dominated by the original touch screen manufacturers, and panel manufacturers-led solutions. In-cell and On-cell technical solutions.
The full-fit technology cancels the air layer between the screens, reduces the reflection between the panel and the glass, and enhances the display effect of the screen. Under the premise of the same power consumption, the full-fit screen has higher brightness and clearer display effect. The seamless fit also prevents dust from entering the screen.
OGS full fit:
The full English name of OGS technology is ONEGLASS SOLUTION, that is, a single-chip touch screen.
The mobile phone screen is roughly divided into three layers: protective glass, touch screen, and display screen. The traditional mobile phone screen completely combines the touch screen and the protective glass into one screen, and there is a gap between the screen and the screen to form an air layer, which greatly affects the screen. Brightness and display effect.
The OGS technology is to fit the protective glass, touch screen, and display together without any air layer in between, making the screen look clearer and the screen brighter.
GFF technology:
The full English name of GFF technology is called Cover Glass Film Film. Similar to OGS technology, it is a full-fit technology of the screen. The protective glass, touch screen and display screen are pasted into one screen, while the GFF full-fit screen is between the touch screen and the display screen. There will be two additional layers of sensing layers, increasing the thickness of the screen, which will also lead to the screen brightness and light transmittance being inferior to OGS technology. GFF full lamination technology is less expensive than OGS technology and has a higher yield than OGS technology, so it is widely used by major manufacturers. Used by mobile phone manufacturers.
（OGS） （GFF）
In-cell and On-cell：
In-cell technology refers to the method of embedding the touch panel into the liquid crystal pixel, and embedding the touch screen in the display screen can make the screen thinner and lighter. Although this technology ensures a good display effect and thickness of the screen, the technical requirements and costs are very high, and the yield is low.
On-cell means that the touch screen is embedded between the filter and the laser sheet of the display screen, and the touch screen is embedded on the liquid crystal panel. The technical difficulty of On-cell technology is lower than that of In-cell, but the technical difficulty is still not low for screen manufacturers.
(In-cell) 
(On-cell)
In-cell and On-cell：
In-cell technology refers to the method of embedding the touch panel into the liquid crystal pixel, and embedding the touch screen in the display screen can make the screen thinner and lighter. Although this technology ensures a good display effect and thickness of the screen, the technical requirements and costs are very high, and the yield is low.
On-cell means that the touch screen is embedded between the filter and the laser sheet of the display screen, and the touch screen is embedded on the liquid crystal panel. The technical difficulty of On-cell technology is lower than that of In-cell, but the technical difficulty is still not low for screen manufacturers.
(In-cell) (On-cell)