Advantage of COB led Chiponboard

Chip On Board Led. 3W COB Strip LED light Source Chip On Board COB Bar For Lamps Lights 50x7mmin LED Bulbs & Tubes With COB LED, there are usually 9 or more diodes on a single board or module Chip on board (COB) is a method of circuit board manufacturing in which integrated circuits (e.g

With a transparent substrate the LED chips may be installed "upside down" shining through for higher outcoupling COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module

3Pad LED Flip Chip COB — LED professional LED Lighting Technology, Application Magazine

The integration of multiple LED chips onto a single substrate through this method reduces the requirement for individual casings, thus achieving these advantages: COB LED lights are comprised of many tiny LED chips that have direct contact with the substrate COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module

3W COB Strip LED light Source Chip On Board COB Bar For Lamps Lights 50x7mmin LED Bulbs & Tubes. The advantages of Chip-on-Board LED arrays include: Compactness due to the small size of chip; High-Intensity, particularly at close distances; High-Uniformity, even at close working distances Since the individual LEDs used in a COB are chips and not traditionally packaged, the chips can.

Chip On Board COB Led Strip Light / High Efficiency Decoration LED Lights. The other big advantage of using COB LED technology lies in the fact that COB devices have only 1 circuit and 2 contacts for the entire chip regardless of the number of diodes The chips appear to form a single module instead of looking scattered on the circuit.