COB (Chip-on-Board) LEDs refer to LED packages that contain multiple LED chips within a single module. These LED chips a

2023-06-27

Several factors can affect the lifespan of chip-on-board (COB) LEDs, including:1. Thermal management: Overheating is one

2023-06-27

In recent years, the use of Chip-on-Board (COB) LED technology has revolutionized the field of lighting. With its numero

2023-06-26

Plant growth light source, also known as grow lamp or plant lamp, is an artificial light source designed to stimulate pl

2023-03-25

COB（板上芯片）LED 技术于 2000 年代初首次推出，但直到 2010 年左右才开始普及和广泛使用。COB LED 的发展是由 LED 照明应用中对更高效率和更好光质量的需求推动的。传统的 LED 封装由安装在 PCB 上的多个分立

2023-03-24

COB (Chip on Board) LED 技术由于其紧凑的尺寸、高亮度和能源效率，近年来一直是照明应用的热门选择。COB LED的发展趋势一直集中在提高其在效率、显色性和色温方面的性能。效率：通过使用更优质的材料和优化LED芯片的设计

2023-03-23

COB（Chip-on-board）和SMD（Surface-mount device）是两种不同类型的电子元器件封装技术。COB 涉及将裸半导体管芯或芯片直接安装到基板上，然后通过引线键合将其连接。基板可以是陶瓷、硅或印刷电路板。COB

2023-03-22

COB(chip on board),板上芯片，是一种集成电路（IC）的封装技术，在COB的封装中，IC直接安装在PCB板的表面上，其有源表面朝上，然后将IC引线键合到PCB板上，并在上面涂上一层保护性环氧树脂来保护IC和键合线。COB L

2023-03-21