Protector

The Protector® anti-counterfeiting technology includes t-OVDs Color Shifting Anti-counterfeiting Technology, PDI Dual Color Shifting Anti-counterfeiting Technology, Embossed Effect Technology, Variable Code of Color Shifting Technology. Strong, comprehensive anti-counterfeiting efforts with high technology barriers and complex processes make it hard to copy. This technology is subject to a number of Chinese patents and trade secret protection. It can be widely used in the fields of food and medicine, digital electronics, electricity and communications for security authentication.


The Protector® anti-counterfeiting is a new cross-disciplines including applied optics, materials and modern physics technology. Adopting optical polymer materials and photoetching diffraction technique, Protector color changing effect distinctive from all the other hologram or optically variable ink technology. This patent fills the blank of domestic China market, and the transparent nature could be used in non-ferrous metal security and certificates or ID card security.

t-OVDs Color Shifting Anti-counterfeiting Technology

The Protector® anti-counterfeiting technology includes t-OVDs Color Shifting Anti-counterfeiting Technology, PDI Dual Color Shifting Anti-counterfeiting Technology, Embossed Effect Technology, Variable Code of Color Shifting Technology. Strong, comprehensive anti-counterfeiting efforts with high technology barriers and complex processes make it hard to copy. This technology is subject to a number of Chinese patents and trade secret protection. It can be widely used in the fields of food and medicine, digital electronics, electricity and communications for security authentication.


The Protector® anti-counterfeiting is a new cross-disciplines including applied optics, materials and modern physics technology. Adopting optical polymer materials and photoetching diffraction technique, Protector color changing effect distinctive from all the other hologram or optically variable ink technology. This patent fills the blank of domestic China market, and the transparent nature could be used in non-ferrous metal security and certificates or ID card security.

Tamper evidence could prevent copy or transferring. This technology has overt anti-counterfeiting features that make it easy for consumers to authenticate with the naked eye. It also includes a covert feature for internal staff of the enterprise or government supervision organization to re-authenticate the products only by a special reader.

PDI Dual Color Shifting Anti-counterfeiting Technology

The PDI patented technology, when turning the label, the image and background on the label change color simultaneously, from red to green or green to blue. Other devices cannot copy the angled color effects.

Embossed effect technology

Embossed effect technology improves on the color shifting technology using unique embossed effects. The color changing effects and 3D embossed image can be observed with the naked eye, which improves the level of security and unique features of the label image.

Variable Code of Color Shifting Technology

Variable code technology combined with PDI technology ensures that the label achieves its anti-counterfeiting function. The data is easy, fast and reliable to identify. Techsun can provide the software to assist clients in managing, tracking and tracing the products.

Visual Anti-counterfeiting Technology Application

Widely used in the fields of food and medicine, digital electronics, and communications industry to authenticate security.
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