On a silicon wafer the size of a fingernail, billions of transistors are precisely arranged, and the accurate coordination of semiconductor process modules brings these microscopic structures to life. Chip manufacturing is one of the most complex manufacturing processes in the world today, requiring the perfect coordination of hundreds of precise steps. From a grain … Read more
Keywords: AI Chips, Semiconductor Processes, Domestic Chip Breakthroughs, NVIDIA, Autonomous Driving Chips, Open Source Ecosystem This article has 7925 words, requiring 26 minutes to read, and a podcast of 43 minutes (there’s a bug in the later section, please check it out, Doubao In September 2025, the global semiconductor and AI chip sector will enter … Read more
In semiconductor processes, 3D printing technology, with its advantages of high precision and high freedom in manufacturing, has penetrated multiple key areas, driving the industry towards miniaturization, integration, and efficiency. The following are its main application fields and specific practices: 1. Prototyping and Rapid Validation Application Scenario: Traditional semiconductor prototyping relies on complex processes such … Read more
Overview This chapter will introduce the four basic processes used in wafer manufacturing to form electrical components of integrated circuits on the surface and within the wafer. The circuit design process traces from functional diagrams to the production of photomasks and mask plates. The characteristics and terminology of wafers and chips are described in detail. … Read more