Development Status and Prospect of Packaging of LED Screen Driver IC

After a long period of rapid development, LED displays have now been applied to display parts widely used in finance, transportation, entertainment, sports and other fields. With the rapid development of LED displays, the screen drive ICs, which are known as the "heart" of LED displays, have also undergone a period of long-term development and improvement. In addition to the increasingly diversified functions and improved functions, the package form is gradually becoming smaller. And serialization!

From a global perspective, LED screen driver IC manufacturers are more and more, and their products are becoming more and more abundant. IC packaging is also diversified, and there are SOP16, SOP, SSOP, TSSOP, PDIP, QFN, etc. The demand for various types of packaging on the market. At present, SSOP-1.0mm and SSOP-0.635mm are widely used in the market. These two packages are not standard package forms. They are two non-standard package forms invented by Japanese companies (Toshiba). Because of its early start and wide circulation, the two packages also have the advantages of smaller size than standard, suitable for wiring, etc., and gradually dominate the market. PCB boards based on these two packages have gradually become the standard. The mainstream public board in the market.

When it comes to screen-driven ICs, we can't help but talk about accumulation and spotting, especially on the mainland, they have a large market share. It can be said that in the field of LED display driver ICs, from TI and Toshiba, they are interested in the dot crystal and accumulation in Taiwan. They also use the SSOP-1.0mm and SSOP-0.635mm packages, perhaps because of their growth, and this is also the case. The popularity of the two package forms has further promoted the development of mainland IC design in this field. The complete set of dot crystals on the product package covers almost all the needs in the market, including SOP, SSOP, TSSOP, PDIP, QFN, etc. This is also worth learning.

Mainstream package for LED screen driver ICs - SSOP-1.0mm


Mainstream package for LED screen driver ICs - SSOP-0.635mm


China's mainland has always occupied an important position in the field of LED display manufacturing and production. Under this favorable situation, mainland enterprises have also made great progress in the field of screen drive ICs. As for the packaging of ICs, most of them use the SSOP-1.0mm and SSOP-0.635mm which are more common in the market. This is beneficial to the rapid development of enterprises, but it also limits the serialization of IC design and development enterprises. This is also a short-board for mainland IC design companies. Without the serialization of products, its product development capabilities will be weakened and have its limitations. At this point, Changyuntong (CYT) Optoelectronics Co., Ltd. is doing a better job. From the beginning of product positioning, it is positioned on the serialized road, the performance difference of different products meets different customer needs, and at the same time, the product is packaged. The above is not limited to these two market hotspot packages, even if the market demand is small, it will insist on doing it.

Geared Stepper Motor

Geared Stepper Motor,Planet Gearbox,Spur Gearbox,Nema23 Geared Electric Motor

Changzhou Sherry International Trading Co., Ltd. , https://www.sherry-motor.com