GemTech Optoelectronics Corp.

ITO Conductive Glasses for Touch Panel Applications

glass thickness
1.1mm, 0.7mm, 0.55mm, 0.5mm, 0.4mm (glasses of other thickness can be ordered according to customers’ demand)

glass dimensions ( mm )
300x350 ~ 400x500 (glasses of other dimensions can be ordered according to customers’ demand)

ITO film thickness

Normal Grade Specifications ( glass thickness: 1.1mm )

Resistance spec. ( Ω / □ )	Resistance range ( Ω / □ )	Visible light transmittance at 550 nm ( % )	ITO film thickness ( Å )	Resistance uniformity ( % )
600	450 ~ 650	≧ 90%	70~150	≦10%
500	400 ~ 600	≧ 90%	70~150	≦10%
400	300 ~ 500	≧ 90%	70~150	≦10%
300	200 ~ 400	≧ 90%	100~200	≦10%

Anti-Reflective Grade Specifications ( glass thickness: 1.1mm )

Resistance spec. ( Ω / □ )	Resistance range ( Ω / □ )	Visible light transmittance at 550 nm ( % )	ITO film thickness ( Å )	Resistance uniformity ( % )
500	400 ~ 600	≧ 93%	70~150	≦10%
400	300 ~ 500	≧ 93%	70~150	≦10%
300	200 ~ 400	≧ 93%	100~200	≦10%

Special Grade Specifications ( glass thickness: 1.1mm )
single side/double side ITO conductive glasses for capacitive touch panel applications can be produced according to customers’ demand.

Tel：886-3-4342538 Fax：886-3-4342539 E-mail：sales@gem-tech.com.tw
Address：5-2, Chi-Lin Rd., Chung-Li Industrial Park, Chung-Li City, Tao-Yuan Hsien Taiwan, R.O.C.