Tiantong shares the Chinese dream of LED sapphire substrate

Since its inception, "G20-LED member companies" Tiantong has been motivated by the spirit of "confidence, sincerity and innovation" and has whipped itself to constantly surpass itself, strive to innovate and leapfrog development. From magnetic materials to LED sapphire substrate materials, Tiantong Holdings, as a private high-tech enterprise, has constantly created one miracle after another, one after another Chinese dream.

Tiantong focuses on the LED upstream industry, focusing on the development of the sapphire crystal and substrate industry. Undoubtedly, the current high-end sapphire crystal and substrate market has been occupied by international companies, such as Russia's monocrystal, the US Rubicon, and South Korea's STC. By region, it can be divided into: Europe and America are the strongest, Japan and South Korea are second, Taiwan is catching up, and the mainland is starting. Although China's LED substrate industry started late and its foundation is weak, through the continuous introduction of foreign advanced technology and unremitting independent innovation, a set of distinctive sapphire substrate development system has been formed. As Tiantong, our dream, or our mission, is to walk out of a "sapphire substrate innovation and development road" belonging to China, keep pace with the times, dare to cope with challenges, be brave in innovation, persevere, and serve customers. Provides the highest quality sapphire substrate material.

Tiantong Co., Ltd. entered the sapphire substrate industry in the fourth quarter of 2010. After nearly three years of innovation and development, it has the ability to mass produce 4-inch substrates and continues to develop into high-quality, large-size and diversified applications. First, the technical advantage, using the self-developed TKY-2 method crystal growth technology, broke through the technical bottleneck of large-size high-quality crystal growth crystal, achieved stable mass production of 90Kg crystal, excellent crystal quality, and reached the same foreign products. The second is the management advantage, adopts the modern enterprise management mode, guarantees the consistency of product quality and high reliability from the root; the third is the customer advantage, Tiantong focuses on the development of electronic materials, is the largest soft magnetic in China. One of the materials companies has formed a good development relationship with international LED lighting industry giants such as Philips, Osram, GE, etc. Tiantong has been working hand in hand with customers, cooperating with each other, embracing each other and growing together. Tiantong's LED China Dream is to go out of its own "Sapphire Substrate Innovation and Development Road" and make full use of its three advantages to provide the LED industry with the highest quality LED sapphire substrate materials.

From the perspective of global LED market demand, the current use of Europe, the United States, Japan and South Korea is the largest, followed by China's Taiwan and mainland China. However, it cannot be ignored that China, as the most promising development area of ​​the future LED industry, has a great "magic power." It has attracted the layout of international LED manufacturers such as “Philips” and “Osram” in China, showing the importance of the Chinese market. Under the strategic background of “pro-neutralization” of global customers, it is also an opportunity for Chinese LED substrate companies to explore the international market.

Although the influence of international big companies is huge, "Made in China" is not to be underestimated. The substrate and chip manufacturers of mainland enterprises have basically realized “self-production and self-use”; some domestic crystal growth equipment can meet the needs of some customers; the first domestically produced MOCVD has also been certified... Chinese enterprises cut into sapphire equipment The industry is late, limited by factors such as technology and talents, and the road to localization has a long way to go. Some people think that LED is a "burning game" and "the next photovoltaic industry", but it is not. From the perspective of the development cycle of LED, the LED industry is still in the growth stage and has broad development prospects. Of course, some enterprises have stopped production or closed down, but this is also the pain that the industry will inevitably experience. The industry is gradually moving towards standardization and health. The road to development.

The dream of LED "domestic substrate" is also the Chinese dream of LED. Only by relying on the continuous self-innovation of enterprises, improving the technical content of products, and achieving the goal of high-quality localization of substrates through first-class quality control and cost control, can China's LED industry participate in international competition and enhance international competitiveness.

(This article is submitted by Tiantong Shares)

Flex-Rigid PCB, it's the PCB that part of it is rigid and part of it is flex. It combine flex PCB and rigid PCB in a same PCB together and we call it flex-rigid PCB or rigid-flex PCB. Normally, the rigid PCB area is for soldering electronic components and the flex PCB area would be taken as cables to connect rigid PCB areas together, this could make the rigid-flex PCB perfectly suit for a wide range of applications.

 

PCB = printed circuit board and PCBA = printed circuit board assembly. For PCB, it means the copper circuits be printed on a board, and so the main composition of PCB are copper and board.

 

The copper is the circuits material and the circuits designed by the PCB designers. Depends on the current in the circuits, the PCB copper thickness could be done with 0.5oz-10oz. But the PCB designers need be noted that the copper track width/space need be enlarged with the thickness. For example, the minimum copper track width/space could be 3mil/3mil with 0.5oz, but would be 4mil/4mil with 1oz.

 

The PCB board could be rigid PCB, could be flex PCB and also could be flex-rigid PCB. And the materials could be FR4, PI, Aluminum, Copper-based, Rogers, Teflon, etc. They have different applications. For example, FR4 PCB is the most commonly used for rigid PCB and almost good for all electronics products; PI is the most commonly used for flex PCB; Aluminum and copper-based have good thermal diffusivity and always used for LED PCB ; Rogers PCB and Teflon PCB are always used for High Frequency PCB, etc.

 

We are the one-stop shop for all kinds of PCB manufacture service from PCB Prototype to big volume, which could save our customers a lot of time and money.

 

PCB Manufacture Capabilities

 

PCB Products Show

PCB Factory Show

Flex-Rigid PCB

Flex-Rigid PCB,Multilayer Rigid-Flex PCB,Rigid Flex PCB,Rigid Flex PCB Board

ZhongFeng Electronic Technology Co., Limited , https://www.dopcba.com