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Recently, after expert review, online publicity, and review procedures, Shanghai Yinte Electronics Co., Ltd. has been officially recognized as a patent pilot enterprise in Songjiang District, Shanghai. Patent pilot enterprises refer to the qualifications of enterprises established to promote patent work, fully leverage the role of the patent system in promoting technological innovation and enhancing core competitiveness, and strive to improve the quality of intellectual property creation, protection effectiveness, application efficiency, and management level of enterprises. The intellectual property strategy of the enterprise to some extent demonstrates its innovation capability, and our company's recognition as a patent pilot enterprise is undoubtedly a recognition of the layout and management of the enterprise's intellectual property, with high value. In the future, Yin Te Electronics will continue to adhere to the intellectual property strategy of independent innovation, rely on a strong technology platform, focus on high-value intellectual property creation, systematically enhance the company's technological innovation capabilities, and provide strong impetus for the company's sustainable development.

          Due to the need to improve performance and cost constraints, new materials, platforms, and designs are constantly being researched in the semiconductor industry. In the past decade, some compound semiconductors, such as gallium arsenide (GaAs) for radio frequency (RF) and silicon carbide (SiC) for power electronics, have successfully competed with silicon and entered the mass market. So, which emerging semiconductor substrate will be the next game changer? In its latest report; Emerging semiconductor substrates 2023&

Atsuyoshi Koike, CEO of Rapidus, stated in an exclusive interview with EE Times in Brussels that Rapidus will receive push from Japan's CHIPS Act and IBM to launch the only semiconductor foundry in Japan that manufactures the world's most advanced silicon, only two years behind industry giant TSMC. Xiaochi and his team of over 100 people are taking on a once-in-a-lifetime challenge. Xiaochi is a veteran in the chip industry and has recently worked at Western Digital

How far can RISC-V design go with compatibility? The answer is not always clear-cut, as the concept of RISC-V is very different from previous open source projects. However, as interest and activity towards RISC-V continue to grow, constructive discussions are underway to address some of the challenges in designing open standard ISA. Mark Himelstein, Chief Technology Officer of RISC-V International, said:; The RISC-V standard is compatible. “ However, we usually do not use‘ both

On June 17th, the 2nd China Nansha International Integrated Circuit Industry Forum (2023 IC NANSHA), organized by Xinmou Research, opened in Nansha, Guangzhou. According to the Daily Economic News, Professor Wei Shaojun from the School of Integrated Circuits at Tsinghua University attended the forum and delivered a speech The keynote speech on "Re globalization of the Semiconductor Industry".

The basic principle of plasma formation involves heating matter to a sufficiently high temperature to ionize it, dissociating electrons from atoms or molecules to form free electrons and positively charged ions. The following are the main steps of plasma formation:
1. Heating: Matter is heated to a sufficiently high temperature. High temperature can be provided through electric shock, high-energy light, or thermal energy, etc.
2. Ionization: High temperature gives atoms or molecules of matter enough energy, triggering ionization. In this process, electrons bound in atoms or molecules are dissociated, forming free electrons and positively charged ions.
3. Electrical neutrality: In...

The basic principle of ohmic contacts for N-type silicon carbide and P-type silicon carbide is to establish electrical connections with as low contact resistance as possible through appropriate electron transfer between metal materials and silicon carbide materials.

For N-type silicon carbide, its conductivity is mainly contributed by additional free electrons. When metal contacts N-type silicon carbide, free electrons in the metal can easily enter N-type silicon carbide, forming electron injection, making silicon carbide form low-resistance contact.


For P-type silicon carbide, its conductivity is mainly contributed by holes. When metal contacts P-type silicon carbide, free electrons in the metal and P-type silicon carbide...

Main differences between unipolar power diodes and bipolar power diodes
lie in their different structures and working principles

In terms of main applications, unipolar power diodes are usually used in high-frequency applications such as switching power supplies and inverters, while bipolar power diodes are mainly used in rectification, driving, and protection circuits in power electronic applications.
In terms of device figure of merit, unipolar power diodes usually have lower turn-on voltage drop and faster switching speed, suitable for high-frequency applications. Bipolar power diodes often have higher reverse withstand voltage and larger current carrying capacity, suitable for high-power applications

Fast Recovery Diodes (FRD) in solar inverters mainly serve for reverse current conduction and preventing voltage reflection. Usage precautions for fast recovery diodes are as follows: 1. When designing inverters, appropriate fast recovery diodes need to be selected to ensure parameters such as rated current and voltage meet inverter operating requirements. 2. Ensure normal heat dissipation conditions for fast recovery diodes; in high-temperature environments, reasonable heat dissipation measures are needed to prevent failure due to overheating. 3.&nbs