COB LED CHIP is a light source that can emit light, understanding that multiple Led chips are integrated and packaged on the same substrate. COB LED CHIP is a light source that can emit light, understanding that multiple Led chips are integrated and packaged on the same substrate. While understanding the COB LED CHIP, we also need to understand what LED and COB is.
What is a LED?
LED is a Light source based on light-emitting diode. LED is the abbreviation of English Light Emitting Diode, translated as “light-emitting diode” It is an electronic device that can convert electric energy into light energy and has the characteristic of a diode.
Led as a light emitting device, can be through the change of current flow control brightness, but also through the configuration of different wavelengths of led color change and regulation.
What is COB?
COB is short for English Chip on Board, a simple understanding of multiple Led chips installed on a substrate or board with high thermal efficiency of a single device, each chip is a bare mode, using chip on board packaging technology, and each chip is very tightly installed on the substrate.
What is a COB LED CHIP?
It is a light source that can emit light, understanding that multiple Led chips are integrated and packaged on the same substrate. The light source used on the substrate is mainly less than 1 watt of low-power Led chips, Many chips are packaged on the whole substrate, and can play the role of dispersing chip heat dissipation, low thermal resistance, high thermal conductivity, and high heat dissipation, and small driving current.