COBTAC, founded in 2010, is the originator of LED displays based on COB technology. The company has a factory in Dongguan and boasts a particularly strong R&D department. It owns several patents in the field of LED technology.
Our proprietary technology makes LED packages redundant. All the components are encapsulated inside the epoxy resin. This means there are no exposed pin foots, hereby solving the industry-wide “pin foot oxidation” and “defective welding” problems.
There are three distinct advantages to COB technology:
- Our bill of materials is significantly lower.
- Our technology is considerably more robust.
- We can achieve smaller pixel pitches than existing technologies.*
*traditional technology requires each LED to be packaged individually. By omitting the packages more space is created and more LEDs can be fitted into the display, resulting in a better image.