Phase One 1 Sand Silicon is the second most abundant element in the Earth’s crust, and deoxygenated sand (especially quartz) contains up to 25% silicon as silicon dioxide (SiO2), which is the foundation of the semiconductor manufacturing industry. 2 Silicon Smelting 12-inch/300mm wafer level. Silicon is purified through multiple steps to achieve semiconductor-grade quality, known … Read more
Source: IC Repair Institute Author: Chip Master Today, let’s talk about how chips are born from the manufacturing perspective. 01 From Sand to Monocrystalline Silicon Rod From a handful of sand that can be easily tossed, to the chips that are indispensable in various industries, it goes through hundreds or even thousands of processing steps. … Read more
Click the above “Mechanical Electronic Engineering Technology” to follow us Hey, friends! Are you curious about that mysterious thing in your phone and computer—the chip? Today, let me take you into this mysterious world and tell you how a chip transforms from an ordinary rock into the indispensable “golden finger” in our hands! Imagine, what … Read more
Stage One 1 Sand Silicon is the second most abundant element in the Earth’s crust, and sand (especially quartz) contains up to 25% silicon in the form of silicon dioxide (SiO2), which serves as the foundation for the semiconductor manufacturing industry. 2 Silicon Smelting 12-inch/300mm wafer level. Through multiple purification steps, silicon of semiconductor manufacturing … Read more
When it comes to chips, many people’s first reaction might only be the CPU in a computer. So what exactly is a chip? Searching online, a chip refers to an integrated circuit, which is a way to miniaturize circuits (mainly including semiconductor devices, as well as passive components, etc.) in electronics, often manufactured on the … Read more
Source: Power Semiconductor Insights Semiconductor materials have unique electrical and physical properties, allowing semiconductor devices and circuits to perform specific functions. The progress of semiconductor localization is ongoing, and as someone in the related industry, I am continuously learning and accumulating knowledge. The following discussion will mainly focus on semiconductor chips, and I hope everyone … Read more
In the modern world, no one can say they are unrelated to “semiconductors.” Semiconductors sound rigid and cold, but they are not just a concern for engineers in scientific parks; the smartphones you swipe, the computers you use, the televisions you watch, and the speakers you listen to all contain semiconductor components. It can be … Read more
Wafers are the fundamental raw materials for manufacturing semiconductor devices. High-purity semiconductors are prepared into wafers through processes such as crystal pulling and slicing. These wafers undergo a series of semiconductor manufacturing processes to form extremely tiny circuit structures, which are then cut, packaged, and tested to become chips, widely used in various electronic devices. … Read more
Fundamentals of Semiconductor Materials Semiconductor materials are electronic materials used to make semiconductor devices and integrated circuits, forming the foundation of the semiconductor industry. The various semiconductor devices and integrated circuits made from semiconductor materials have accelerated the rapid development of modern information society. Figure 1: Typical conductivity ranges of insulators, semiconductors, and conductors The … Read more
Source: Semiconductor Materials and Technology Equipment Original Author: XKX Semiconductor technology is an indispensable technology in today’s world, affecting all aspects of our lives. Its importance arises from its ability to manufacture tiny and precise electronic devices that can control current and information flow at the electronic level. This control capability allows us to create … Read more