GOB Technology
GOB (Glue On Board) technology adds a transparent protective layer over traditional LED modules.
The goal is mainly to improve:
- impact resistance
- moisture protection
- dust protection
- reliability
Why GOB Became Popular in Rental Projects
Rental LED displays face much higher physical stress than fixed installations.
During transportation and installation, LED modules are constantly exposed to:
- collisions
- vibration
- repeated assembly
- outdoor humidity
GOB protection helps reduce lamp damage risks significantly.
Why Some Customers Prefer GOB for Indoor Projects
In some indoor commercial environments, customers may accidentally touch the display surface.
This is common in:
- shopping malls
- museums
- exhibition halls
- education projects
GOB protection helps improve screen durability in these environments.
DDW Engineer Notes
GOB is not necessarily intended to replace COB.
In many projects, GOB serves more as a practical protection enhancement for traditional SMD products.
This is especially useful in:
- rental stages
- high-traffic environments
- projects with frequent transportation