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Shanghai Xinkehui New Material Co., Ltd. is one of the largest optical &semiconductor supplier in China, founded in 2002. XKH was developed to provide academic researchers with wafers and other semiconductor related scientific materials and services. Semiconductor materials is our main core business, our team is technicality based, since it’s establishment, XKH is deeply involved in the research and development of advanced electronic materials, especially in the field of various wafer / substrate.
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This document presents an overview of our 4-inch silicon carbide (SiC) wafers, specifically designed for high-performance applications in power electronics and optoelectronics. Available in both N-Type and semi-insulating variants, these 4H-SiC substrates exhibit superior electrical properties, thermal conductivity, and chemical stability, making them ideal for demanding environments. Silicon carbide is recognized for its ability to […]
Key words:P Grade SiC Substrate,8-inch N-type SiC,8-inch SiC Wafer,N-type Silicon Carbide Crystal,SiC Power Device Substrate,SiC Crystal P Grade P Grade 8inch N type SiC substrate ‘s abstratct The 8-inch P Grade N-type SiC Substrate is a high-performance silicon carbide crystal substrate designed specifically for demanding power applications. Known for its high conductivity, this 8-inch N-type […]
8inch 6inch N type SiC wafer‘s photos Product Abstract: 8-Inch and 6-Inch N-Type SiC Wafer & Substrate – Dummy and Prime Grades Our high-quality 8-inch and 6-inch N-type Silicon Carbide (SiC) wafers and substrates are precisely engineered to meet the rigorous demands of cutting-edge electronics and high-performance power device applications. These wafers offer a powerful […]
12inch 300mm Silicon wafer’s abstract A 12-inch (300mm) silicon wafer is a foundational substrate in the semiconductor industry, characterized by its large size and technological significance. These wafers serve as the base material for manufacturing integrated circuits (ICs) and other microelectronic devices due to their superior mechanical, electrical, and thermal properties.In summary, the 12-inch (300mm) […]
silicon wafer ‘s abstract Silicon wafers are fundamental substrates in semiconductor manufacturing, crucial for the fabrication of integrated circuits and electronic devices. This abstract focuses on prime silicon wafers suitable for both P-type and N-type semiconductor applications, ranging in diameter from 2 inches to 12 inches. The properties and characteristics of these wafers play a […]
SiC bulk wafer ‘s description Silicon Carbide (SiC) wafers are a crucial type of semiconductor material extensively utilized in the manufacturing of electronic and optoelectronic devices that demand high-temperature endurance, high-voltage stability, and high-frequency performance. SiC stands out as a wide-bandgap semiconductor material, characterized by a wider bandgap compared to conventional semiconductors like silicon. This […]
TGV Through Glass Vias quratz JGS2 JGS2 sapphire material
Etching silicon wafer‘s abstarct XINKEHUI’s etching silicon wafers are meticulously designed to meet high industry standards, available in both N type and P type classifications. These wafers are engineered to have an exceptionally low surface roughness, which enhances their utility in sensitive electronic applications. The wafers are offered with options for both low and high […]
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In today’s world, the rapid advancement of artificial intelligence (AI) has become a hot topic. While people are focusing on how AI will transform our future lives, engineers in the semiconductor industry are turning their attention to enhancing chip performance to higher levels within limited physical space. They are also exploring methods to integrate more […]
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Sapphire is a precious gemstone and also a crucial material in industry. Its chemical name is aluminum oxide (Al2O3), renowned for its hardness and corrosion resistance. In industrial applications, sapphire material’s durability and ability to withstand high temperatures make it widely used in the manufacture of high-performance windows, optical lenses, and sensors. Additionally, it serves […]
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Silicon carbide wafers(SiC) is a binary compound formed by silicon (Si) and carbon (C) in a 1:1 ratio, with its basic structural unit being the Si-C tetrahedron. Take an example: Si atoms have a larger diameter, equivalent to apples, while C atoms have a smaller diameter, equivalent to oranges. When an equal number of oranges […]
see moreRecently, a certain brand’s car launch event has attracted widespread attention, with the technical hotspot of SiC electronic control modules once again under discussion. The core material in this section is SiC, and this article will provide a detailed analysis of the SiC structure. SiC is a compound composed of two elements, similar to the […]
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From 2021 to 2022, there was a rapid growth in the global semiconductor market due to the emergence of special demands resulting from the COVID-19 outbreak. However, as the special demands caused by the COVID-19 pandemic ended in the latter half of 2022 and plunged into one of the most severe recessions in history in […]
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what application of 4H-SEMI sic substrate？ The application of 4H-SEMI SiC substrate is extensive and crucial in various industries. This high-quality substrate offers countless possibilities for technological advancements and innovative products. In power electronics, 4H-SEMI SiC substrate is widely used to produce high-power and high-frequency devices. Its superior electrical properties, such as high breakdown voltage […]
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