The high quality ITO touch panel film is supplied from the original SV sputtering process.
Single side coating（SITO) and double side ITO（DITO)coating are available.
ITO for Capacitive Touch Panel（SITO・DITO)
| Item | Resistance Value （Ω/□） |
Thickness |
Transmittance Rate （550nm） |
|---|---|---|---|
SITO |
100±40 | 150±40 | ≧ 90％（Glass ref.) |
DITO |
100±40 | 150±40 | ≧ 90％（Glass ref.) |
Film Structure(sample)
| Structure 1 | Structure 2 |
Structure 3 |
|---|---|---|
SITO |
DITO |
ITO with Index Matching layer |
Spike ITO for Resistance Touch Panel
● Film Structure
● Film Property
Items |
Condition |
Measurement |
Resistance |
600±150Ω/□ |
528Ω/□ |
Transmittance Rate |
≧88％ |
88.9％ |
Alkaline Resistance |
±15％ |
3％ |
Humidity Resistance |
±15％ |
10％ |
Heat Resistance |
±15％ |
-5％ |
Etching |
HCI：FeCI3=1:1 |
20sec |
AFM |
Rmax≧20nm |
52.33〜73.50nm |
※ The measurement is based on sampling data and not under guaranty
●AFM〈5μm×5μm Plane figure H=50nm 3D H=150nm>
Roll to roll ITO･metal deposition 
