COB LED (Chip-on-Board LED) substrates play a vital role in the construction and performance of COB LED modules. Here are some relevant points about COB LED substrates:

2023-07-24

What is a COB LED, you may ask? COB stands for Chip-on-Board, and it represents a breakthrough method of packaging multiple LED chips onto a single module. Unlike traditional LEDs, which consist of a single diode, COB LEDs seamlessly integrate numerous di

2023-07-21

Advantages of COB LED packaging： 1. Ultra-light and thin: According to the actual needs of customers, PCB boards with a thickness ranging from 0.4 to 1.2 mm can be used to reduce the weight to at least 1/3 of the original traditional products, which ca

2023-07-20

The brightness of COB (chip on board) LED lights is affected by many factors. Here are some key factors that can affect the brightness of COB LED lamps:

2023-07-19

Driver-free COB LEDs, also known as Chip-on-Board LEDs, are an LED lighting technology that does not require traditional LED drivers. Driver-free COB LEDs work by integrating multiple LED chips directly onto a circuit board, resulting in a compact and eff

2023-07-18

AC COB (Alternating Current Chip-on-Board) is a LED (Light Emitting Diode) lighting technology, the LED chip is directly mounted on the printed circuit board (PCB), powered by alternating current (AC), without the need for an external driver . AC COB tech

2023-07-17

here are two main forms of bare chip technology: one is COB technology, and the other is flip chip technology (Flip Chip). In production, the COB chip on board (Chip On Board, COB) process first covers the placement point of the silicon chip with a therma

2023-07-16

Chip-on-board (COB) LEDs are relatively new to the LED market and offer several advantages over the standard. COB LEDs are a single module in which a manufacturer bonds multiple LED chips (typically nine or more) directly to a substrate. Since the individ

2023-07-15

COB light source is a high-efficiency integrated surface light source technology in which LED chips are directly attached to a high-reflectivity mirror metal substrate. This technology eliminates the concept of brackets, no electroplating, no reflow solde

2023-07-14

COB (chip on board) LED is a LED lighting technology that mounts multiple LED chips directly on a circuit board to form a high-intensity light source. There are different classifications of COB LEDs based on different factors, including:

2023-07-13

COB LED stands for Chip On Board Light Emitting Diode. It is an LED technology that allows multiple LED chips to be moun

2023-07-12

AC COB stands for AC Chip On Board. It is a lighting technology that combines the advantages of chip-on-board (COB) LED

2023-07-11