Overview
This is the scribing system used for thin film solar cell. The multi line laser “Rigel” with achieves high throughput and low variable cost. Moreover, it enables narrow pitch for L/S.
Gemma Series Specification
| Item | Description | |
|---|---|---|
| Application | Scribing for thin film solar cell, TCO layer, SI layer and Metal layer | |
| Substrate Size | 730×920mm ～ 2200×2600mm | |
| Tact Time | 1100×1300mm | 2200×2600mm |
| 1 head : 45 sec/sheet
(Line width 20μm, Scribing 110 lines, 2 heads : 30 sec/sheet (Line width 20μm, Scribing 110 lines, |
1 head : 110 sec/sheet
(Line width 20 μm, Scribing 220 lines, 2 heads : 60 sec/sheet (Line width 20 μm, Scribing 220 lines, |
|
| Number of Bifurcation of Laser | 6lines / 12lines | |
| Pattern of Laser Shot | Width 20μm x Length 60mm | |
| Wave Length (Average Output) | 532mm（25W） 1064nm（60W） *Choice at the factory |
|
- *Specification may be changed for improvement.