Surface light source LED surface light source

, is an important direction for the development of light source products in the future. The existing LED light sources have several obvious limitations, but the industry deliberately ignores these problems for commercial needs. They are summarized as follows:

1. Traditional LED light sources are laser products, so the greater the power, the more dazzling they are. They are not suitable for children and families, but LED surface light sources do not have this problem.

2. The heat dissipation surface of traditional LED high-power light sources is small. Even if a large number of radiators are used, the heat cannot be dissipated quickly, so the light decays quickly. The LED surface light source has the same power and the heat dissipation surface is dozens of times larger, the heat dissipation effect is very good, and the lifespan is close to (5000-10000).

3. Traditional LEDs must use lenses, which increases the cost and reduces the light viewing angle. Multiple lamp beads will cause uneven light emission.

4. Traditional LED lamps are combined into one lamp, which has many solder joints and more faults. Surface light sources have fewer solder joints and are easy to install and suitable for widespread promotion.