Touch Screen Lens

Construction£º

 

Touch lens is divided into below:


3-layer: lens + ITO Film + ITO PC
               lens + ITO Film + chemically strengthened ITO glass
4-layer: lens + ITO Film + ITO Film + PC
               lens + ITO Film + ITO Film + chemically strengthened ITO glass
Supporting plate are : PC
£¬ITO PC£¬
chemically strengthened ITO glass &chemically strengthened glass
the substrate of Lens is soft PET material which after silkscreen printing, metallic-color spray and decoration process , it gets aesthetic outer shape and anti-scratch characteristics besides original tuoch function. Such construction is outline changeable and non-breakable, thus better help the cosmetic design of touch panel application;
when use chemically strengthened ITO glass or chemically strengthened glass as supporting plate, the product outer shape is flexible , non-deformable , reliable , high transmission.

 

 

Technical Specifications:

 

Circuiting Rating£º 5V DC £¬ 35mA

Surface hardness£º 3H

transmission£º

lens + ITO Film + ITO PC>78%

Hitting Life Expectancy£º Over 1 million

lens + ITO Film + chemically strengthened ITO glass£©>80%

Scoring Life Expectancy£ºOver 100,000

lens + ITO Film + ITO Film + PC>76%

Operating Temperature£º -20 oC ~ +70 oC

lens + ITO Film + ITO Film + chemically strengthened glass>76~79%

Storage Temperature£º -30 oC ~+80 oC

Contact Bounce :<10ms

Resolution£º 4096*4096

Linearity <1.5% £¨special is <1.0% £©

Operating Force£º 10g ~ 100g

Supporting plate & thickness

PC

0.55 mm,0.8 mm,1.0 mm,1.5 mm,2.0 mm

ITO PC

0.65 mm,0.8 mm,1.0 mm,1.5 mm

chemically strengthened ITO glass£©

0.55 mm,0.7 mm,1.1 mm,2.0 mm,3.0 mm

chemically strengthened glass

Customer specify

 

 

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