The technical development of COB micro-pitch LED

As the micro-pitch market continues to heat up, 4K and 8K high-definition has gradually become the new standard for large-screen displays, and the market demand for high-density high-definition displays is increasing. , COG, who can gain market recognition on the road of micro-pitch display? These packaging technologies have their own merits, but the era of micro-pitch has come. As the vanguard of the micro-spacing era, COB has been widely recognized by the market. With the significant growth of the P0.9 market this year, COB has become the protagonist of indoor high-definition display. In the foreseeable future, as the spacing becomes smaller Going down, COB will be the main product iteration direction of the market.

With the continuous advancement of COB technology, on the micro-pitch display stage this year, terms such as common cathode, flip chip, and mass transfer have repeatedly become the focus of the news. What are these technologies? How to determine the COB technology micro-pitch The future direction? Today I will give you a brief analysis.

What advantages does flip-chip COB bring?

Flip-chip COB crosses the limitations of packaging technology and makes the pitch smaller. Megagem has launched products with a pitch of 0.6mm to meet the needs of high-definition 8K display. Nowadays, it is mainly used in various command centers, data centers, studio centers, conference centers, commercial centers, home theaters, etc. In the future, with the advancement of new-generation technologies such as 5G, the Internet of Things and artificial intelligence, as well as the accelerated pace of national informatization construction and urban informatization transformation, the commercial display market space will continue to develop. , entertainment media and security fields, the market prospects are very bright. In the future, display products will continue to develop towards smaller pitches.