Why Is the ACLED Light Source Module Not Easy to Be Accepted

In recent years, the topic of ACLED light source module is very hot in the industry, but its applications are relatively small. In fact, it had already appeared abroad. As early as 2005, South Korea's semiconductor company had used ACLED light source modules to glow with ACLED light source modules. Secondly, the United States, Germany, Taiwan, etc. completed industrialized production, and there were. ACLED light source module product of the actual application system solution. With the development of the ACLED light source module abroad, there are also many companies in our country who research and apply it, but the effect is not so obvious. Because the key disadvantage of the ACLED light source module of the single -core architecture is to connect multiple luminous devices on a small grain, and the limited chip area is extremely limited to high -power output. Not easy to control. When the voltage of the power grid is rising or the dispersing power increases sharply, it will severely damage its internal. The popular "light engine" is currently widely encapsulated with aluminum substrate C0B, linear constant current technology. It proposes an effective solution for high -power output, becoming the mainstream of the ACLED light source module. However, the fatal disadvantage of this technology is that it must rely on aluminum -based plates with multi -layer thermal resistance. Traditional aluminum (or copper) substrate is to make the FR4 fiber board or BT board through the pressing process to become integrated aluminum substrates. The W /M-K is about 100 times the difference in the heat conduction coefficient of the pure aluminum with no insulating layer. It will increase the heat consumption ratio in such a large packaging heat resistance, and it will also accelerate the LED light at the same time. Deatromy and damage have reduced the life of LED. Although some people use ceramic substrates, although the thermal conductivity coefficient has improved, there are still many problems with the fixed heat dissipation of the lamp body. The ACLED light source module has gradually developed, but it is not ideal enough to light up brightness and medium -power output. More importantly, the use of poor heat dissipation brought by SMD and aluminum -based plates affects stability and life. New solutions, at the same time the ACLED light source module is constantly improving. When it matures, it will seize the market in the form of simplicity, no transformers, electrolytic capacitors and excess peripheral components, integrated packaging integrated technology. The ACLED light source module has passed the bud stage and is in a rapid development period. From the perspective of its development trend, the ACLED light source module technology will inevitably become a leader in the development of the industry. Some people think that in the near future market, more than 80%of the entire application market will adopt the ACLED light source module, and will change the LED industry pattern.