RO4003C Manufacturers

HDI in HDI Board is the abbreviation of High Density Interconnector. It is a kind of (technology) for producing printed circuit boards. It uses micro-blind and buried via technology for a circuit board with a relatively high line distribution density. HDI is a compact product designed for small-capacity users.

Semiconductors refer to materials with conductivity between conductor and insulator at room temperature. Common semiconductor materials include silicon, germanium, gallium arsenide, etc. Silicon is the most influential one in the application of various semiconductor materials

Every time through AI flash, Guojin Securities said that semiconductor equipment parts play an important role in the industrial chain, with a large number, a wide variety and obvious market fragmentation characteristics

A semiconductor is a substance with a conductivity between that of a conductor and an insulator. It is not very conductive in a pure state, but its conductivity can be adjusted by adding impurities (doping) or changing the temperature. The typical representative of semiconductors is silicon, which is widely used in the manufacturing of electronic components. Semiconductor technology is the cornerstone of modern electronic devices, such as smartphones, computers, digital cameras, etc., all rely on semiconductor chips. In addition, semiconductors are also very important in the energy field, such as semiconductor materials, which are the core of solar cells

The US Government Accountability Office (GAO) released a technology assessment and analysis report entitled "5G Wireless Technology" (hereinafter "Report"), which outlines the basic situation of 5G, summarizes the opportunities that 5G can bring, and finally analyzes the United States. Challenges in deploying 5G.

As we all know, the competition in China's PCB manufacturing industry is very fierce. A complete industrial chain has been formed from a series of processes such as PCB proofing, mass production, packaging and transportation. In recent years, through extensive and rapid development and cruel market competition, the basic pattern of China's PCB industry has been formed. Relevant data show that by 2020, the number of PCB enterprises in Chinese Mainland alone will reach more than 2000, an amazing number.