English
Home > Products > wafer epitaxy

China wafer epitaxy Manufacturers, Suppliers, Factory

Our company puts emphasis about the administration, the introduction of talented staff, along with the construction of employees building, seeking hard to boost the standard and liability consciousness of staff members members. Our business successfully attained IS9001 Certification and European CE Certification of wafer epitaxy,Flat Susceptor,SiC coating,wafer susceptor,pancake susceptor, Sincerely stay up for serving you from the in the vicinity of future. You are sincerely welcome to go to our company to talk company face to face with each other and create long-term co-operation with us!
wafer epitaxy, During in 11 years, We now have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Related Products

Hot Products

  • TaC Coated Porous Graphite

    TaC Coated Porous Graphite

    Semicorex TaC Coated Porous graphite, is an advanced high-purity material on semiconductor processing. This crucial piece of equipment plays a pivotal role in the process of single crystal SiC growth. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • 30mm Aluminum Nitride Wafer Substrate

    30mm Aluminum Nitride Wafer Substrate

    The unique attributes of Semicorex 30mm Aluminum Nitride Wafer Substrate make it an ideal substrate for ultraviolet (UV) LEDs, UV detectors, UV lasers, and the next generation of 5G high-power/high-frequency RF devices. In wireless communications, 30mm Aluminum Nitride Wafer Substrate’s properties facilitate the development of devices capable of handling the high power and frequencies essential for 5G technologies, enhancing signal transmission and reception. Furthermore, in fields like healthcare and military, AlN-based devices are employed in medical phototherapy for treating skin conditions, drug discovery through photodynamic therapies, and secure communication technologies in aerospace, underscoring 30mm Aluminum Nitride Wafer Substrate’s versatility and critical role in technological advancements across diverse sectors.
  • Horizontal SiC Wafer Boat

    Horizontal SiC Wafer Boat

    Semicorex Horizontal SiC Wafer Boat has emerged as an indispensable tool in the production of high-performance semiconductor and photovoltaic devices. These specialized carriers, meticulously engineered from high-purity silicon carbide (SiC), offer exceptional thermal, chemical, and mechanical properties essential for the demanding processes involved in fabricating cutting-edge electronic components.**
  • Tantalum Carbide Crucible

    Tantalum Carbide Crucible

    Semicorex Tantalum Carbide Crucible is a crucial component in the semiconductor industry, specifically designed for the growth of Silicon Carbide (SiC) crystals. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China*.
  • SiC Disc Susceptor

    SiC Disc Susceptor

    Semicorex introduces its SiC Disc Susceptor, designed to elevate the performance of Epitaxy, Metal-Organic Chemical Vapor Deposition (MOCVD), and Rapid Thermal Processing (RTP) equipment. The meticulously engineered SiC Disc Susceptor provides with properties that guarantee superior performance, durability, and efficiency in high-temperature and vacuum environments.**
  • Graphite Ion Implanter

    Graphite Ion Implanter

    Semicorex Graphite Ion Implanter stands as a critical component in the realm of semiconductor manufacturing, distinguished by its fine particle composition, excellent conductivity, and resilience to extreme conditions.
  • Related Blog
  • Reviews

  • What is the process of SiC epitaxial?

    In the high voltage field, particularly for high-voltage devices above 20,000V, the SiC epitaxial technology still faces several challenges. One of the main difficulties is achieving high uniformity, thickness, and doping concentration in the epitaxial layer. For the fabrication of such high-voltage devices, a 200um thick silicon carbide epitaxial wafer with excellent uniformity and concentration is required.

  • Silicon Carbide(SiC) Crystal Growth Furnace

    Crystal growth is the core link in the production of Silicon Carbide substrates, and the core equipment is the crystal growth furnace. Similar to traditional crystalline silicon-grade crystal growth furnaces, the furnace structure is not very complex and mainly consists of a furnace body, a heating system, a coil transmission mechanism, a vacuum acquisition and measurement system, a gas path system, a cooling system, a control system, etc., among which Thermal field and process conditions determine the quality, size, conductive properties and other key indicators of Silicon Carbide crystals.

  • Difficulties in GaN preparation

    As a third-generation semiconductor material, Gallium Nitride is often compared with Silicon Carbide. Gallium Nitride still demonstrates its superiority with its large bandgap, high breakdown voltage, high thermal conductivity, high saturated electron drift velocity and strong radiation resistance. But it is undeniable that, like Silicon Carbide, Gallium Nitride also has various technical difficulties.

  • Silicon Carbide Wafer Epitaxy Technology

    Silicon Carbide generally uses the PVT method, with a temperature of more than 2000 degrees, a long processing cycle, and low output, so the cost of Silicon Carbide substrates is very high.

  • Oxidation Process

    The most basic stage of all processes is the oxidation process. The oxidation process is to place the silicon wafer in an atmosphere of oxidants such as oxygen or water vapor for high-temperature heat treatment (800~1200℃), and a chemical reaction occurs on the surface of the silicon wafer to form an oxide film (SiO2 film).

  • The Critical Role of SiC Substrates and Crystal Growth in the Semiconductor Industry

    Within the silicon carbide (SiC) industry chain, substrate suppliers hold significant leverage, primarily due to value distribution. SiC substrates account for 47% of the total value, followed by epitaxial layers at 23%, while device design and manufacturing constitute the remaining 30%. This inverted value chain stems from the high technological barriers inherent to substrate and epitaxial layer production. Three major challenges plague SiC substrate growth: stringent growth conditions, slow growth rates, and demanding crystallographic requirements. These complexities contribute to increased processing difficulty, ultimately resulting in low product yields and high costs. Furthermore, the epitaxial layer’s thickness and doping concentration are critical parameters directly impacting the final device performance.

Related Search

Wafer Epitaxywafer epitaxy;

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept