Electronic DNA (E-DNA)

Almost every electronic product has its inherent features. These kind of features reflect the intrinsic properties of the electronic products, and remain in the products over the lifetime. Hence, they are called electronic DNA (E-DNA). Two mainstream applications of the E-DNA are product identification and quality control.

a) Product identification

By providing every product an unique identity without adding anything else to it, the industry could reliably tract the products whenever/wherever necessary. The technology could also be used for anti-counterfeiting.

b) Quality control in mass production

The E-DNAs reflect some important features of the electronic products. Once the E-DNAs of a product deviate from their normal ranges, there exists a risk of quality problems. Hence, E-DNA could be applied to quality control in mass production. This helps a lot in decreasing the cost of production due to quality problems.