Manufacturing method of sapphire borderless touch screen panel
The invention relates to a manufacturing method of a sapphire borderless touch screen panel. The manufacturing method comprises the specific steps of crystal growing, crystal bar drawing, crystal cutting, laser wafer removing, grinding, chamfering, annealing, double-side polishing, ink coating and d...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention relates to a manufacturing method of a sapphire borderless touch screen panel. The manufacturing method comprises the specific steps of crystal growing, crystal bar drawing, crystal cutting, laser wafer removing, grinding, chamfering, annealing, double-side polishing, ink coating and drying. The manufacturing method of the sapphire borderless touch screen panel has the advantages of good wafer quality, low rejection rate and high production efficiency. |
|---|