The Difference Between COB Light Strips and LED Chip Light Strips

COB light strips use advanced COB packaging technology to directly package the chip on the circuit board to form a whole. It has higher light efficiency, uniform and soft light without graininess.  COB light strips also have better heat dissipation performance, are less prone to light failure and have a longer lifespan after long-term use.

Lamp bead patch light strips are made by welding a single lamp bead patch to the circuit board. It is more flexible and can be cut and spliced ​​as needed. The brightness of the lamp bead patch lamp strip is relatively high, but the light efficiency is relatively low and may appear grainy.

Material analysis

The materials used in traditional light strips include: flexible circuit board PCB, LED lamp beads, solder paste, reel, and adhesive;

The materials of COB light strips include: LED chips, flexible circuit boards, silicone, solder paste, reels, and adhesive backing;

Process analysis

Traditional light strips use the SMT patch process. The lamp beads are welded to the circuit board through the SMT patch process, and then glue is applied to the outside to achieve a waterproof level.

The COB light strip uses a high-precision flip-chip process to directly fix the LED chip on the PCB board by the packaging manufacturer, and then directly achieves the luminous color and waterproof effect through silicone coating.

Whether it is COB light strips or lamp bead patch light strips, they have their unique advantages. In different application scenarios, you can choose according to your own needs.

If you pursue high-quality light efficiency and stability, COB light strips are your best choice. It is suitable for places with high requirements on light quality, such as home lighting, commercial spaces, etc.

If you need to flexibly customize the length and shape of the light strip, the lamp bead patch light strip can better meet your needs. It is suitable for various creative decorations and special-shaped lighting.

Understanding these differences, you can better choose the light strip that suits you! Let the light illuminate your life and create unique and beautiful lighting effects!

COB light strips, light up your life! Lamp bead patch light strip, show your personality! Come and choose your ideal light!