COB Light Source

LED chips are closely arranged in the PCB board.when it turns on, it is going to form you a complete aperture, like a beautiful ring.this kinds of shapes are popular for headlight,taillight and warning light of course, but you can also integrate into other cool designs. Or use for anything else where you need a bright, and thin LED circle ring. Gluing in the COBs surface, the surface is waterproof, the important thing is the COBs can be protected and can be used for a longer time.

We as professional chip-on-board LED manufacture, custom special shape COB LED, like LED COB 12V products, COB LED panel etc. which are widely used in many fields, such as tail light, warning, indicators and so on.the custom shape COB LED emits vibrant lights capable of performing many different industrial purposes. We solve problems about personalised COB LED chip for customers. COB chip design, development, prototyping and production. In order to meet the requirements of different projects, we can customize any shape, size, color, electrical parameters. we supply technical expertise, testing services and outstanding results.

High power COB LEDs are all about efficiency and lowering forward voltage (Vf)  to achieve a higher lumen/watt,high performance COB offering,ultra-high power,high Ra value & high CRI(CRI97+), multi-color array design (RGB / RGBW). By integration with all features,we can ensure that we can provide higher power output,color stability, well multi-color mixing, uniformity, sharp light, and the most important is the true color results.

High power flipChip COB LED panel have the design flexibilty and the high flux-density, maximizing beam control and enabling high packing density on a PCB.no wire bonds for high reliability. With efficient, homogenous light output from a spot source,COB technology has made LED lighting as first choice for many modern LED solutions.