AsiaIPEX is a one-stop-shop for players in the IP industry, facilitating IP trade and connection to the IP world. Whether you are a patent owner interested in selling your IP, or a manufacturer looking to buy technologies to upgrade your operation, you will find the portal a useful resource.

Color development technology for metal without paint

Light reflection layer on the surface of metal and the effect of the reflected interference of light on the outside surface of the light transmission layer which has nanohole formed by anodized treatment process makes the colors coming out beautifully. Thickness variation of light transmission layer makes various colors coming out. Blooming the surface of metal with Carbon in the final manufacturing process increases the contrast. Explanation of cutaway drawing 10 anode oxide coating 11 light reflection layer 11a surface of metal 12 nanohole 13 light transmission layer 13a outside surface 14 light absorbing layerStage of development : At usable level
Technology Benefits
Without using paint it reduces the effects on the environment and results in colorfast and degradation free.
Type of Cooperation
Goods and Services
Energy conservation > Low energy lighting
ID No.

For more information, please click Here
Mobile Device