Cob Led. Whats the difference between a traditional LED flashlight and a COB chip on board flashlight. COB chips typically have 9 or more diodes.
Since the individual LEDs used in a COB are chips and not traditionally packaged the chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. One of the most recent developments in LED COB or Chip on Board technology is a step forward more efficient energy useLike the SMD COP chips also have multiple diodes on the same surface. It is a chip made up of small diode combined in parallel and series to form a chip that is capable of giving a high concentration of light called a high luminous intensity chip.
One of the latest developments in LED industry is COB or Chip on Board technology which is a step forward for more efficient energy use.
Since the individual LEDs used in a COB are chips and not traditionally packaged the chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. 50w LED COB Chip Power Supply Driver Transformer SMD Bulb Lamp for Floodlight. By now for small size chip some famous LED chip manufacturer can reach 249lmwatt 20mA. The COB lights full form is Chip On Board lights.