bright Sapphire Window As Fingerprint Recognition

Product Description

There are two classes of modern articles made of sapphire: constructional and functional. Constructional sapphire is used for the creation of products with high mechanical stability. Functional sapphire has a specific structure and electrical, optical, and thermal properties.

This classification is arbitrary, as this material is multifunctional, and sapphire articles (such as rocket nose cones) often combine the two functions. Constructional and functional sapphires are comparatively new materials, so the scale of their production compares unfavorably with that of tradi-tional materials. At the same time, the rate of growth in their production far exceeds that of steel, aluminum, and some other materials. 

Sapphire could be used as windows: 1.mobile phone screens; 2. lens; 3. fingerprint recognition; 4. Wearable equipment windows and so on, because of  its unique advantages including: high sensitivity, scratch resistance, abrasion resistance, high temperature resistance, high pressure resistance, good chemical stability, and corrosion and deliquescence resistance.