電阻式觸摸屏

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電阻式觸摸屏

Name: 電阻式觸摸屏
Brand: www.
SKU: 08
Availability: InStock
Rating: 5 (1 reviews)

產品編號: 08

電阻式觸摸屏是一種傳感器，其結構主要由上線路導電ITO層和下線路導電ITO層組成。ITO具有很好的導電性和透明性，當觸摸操作時，下層的ITO會接觸到上層的ITO，經由感應器傳出相應的電信號，經過轉換電路送到處理器，通過運算轉化為屏幕上的X、Y值，而完成點選的動作，并呈現在屏幕上。

相較于其他的觸摸屏，電阻式觸控屏精確度高、環境適應能力強、操作穩定性好、技術成熟，成本較為廉價，在中國的觸摸屏消費市場有著極大潛力。

描述

Touch Screen Lens

Construction：
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： 5V DC ， 35mA		Surface hardness： 3H
transmission：	lens + ITO Film + ITO PC>78%	Hitting Life Expectancy： Over 1 million
	lens + ITO Film + chemically strengthened ITO glass）>80%	Scoring Life Expectancy：Over 100,000
	lens + ITO Film + ITO Film + PC>76%	Operating Temperature： -20 oC ~ +70 oC
	lens + ITO Film + ITO Film + chemically strengthened glass>76~79%	Storage Temperature： -30 oC ~+80 oC
Contact Bounce :<10ms		Resolution： 4096*4096
Linearity <1.5% （special is <1.0% ）		Operating Force： 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