Source: Semika Original Author: Semika This article introduces the process of lithography, the basic principles of lithography machines, as well as the characteristics and applications of various lithography machines. The Process of Lithography Lithography is a pattern transfer technology that transfers the graphics on a mask to a silicon wafer coated with photoresist (also known … Read more
Source: Lattice Semiconductor Original Author: Lattice Semiconductor This article briefly introduces some professional terms in the semiconductor field. Wafer: The most basic processing unit in the semiconductor manufacturing industry, where circuit diagrams are etched onto wafers through specific processing techniques and then cut into IC chips; Cassette: A box used to hold wafers, composed of … Read more
Source: Tom Talks Chip Manufacturing Original Author: Tom The semiconductor manufacturing process refers to the process of using semiconductor materials to manufacture chips. This process includes steps such as wafer preparation, cleaning, deposition, photolithography, etching, diffusion, annealing, electroplating, and cutting. Semiconductor manufacturing is the process of processing wafers into complete chips that can achieve specific … Read more
Source of the article：Semiconductor Full Explanation Original Author: YuanYuan De Yuan This article introduces the complete process of semiconductor device fabrication. In this chapter, we will discuss semiconductor processing technology. There are mainly four types of semiconductor device fabrication processes: (1) Lithography (2) Doping (3) Coating (4) Etching Specific processes include lithography, ion implantation, rapid … Read more
Source: Semiconductor All Explained Original Author: Infrared Classroom This article briefly introduces relevant concepts of lithography. 1. What is an Integrated Circuit? Integrated Circuit (IC) is a complex electronic system that integrates active devices such as transistors and diodes, and passive devices such as resistors and capacitors on a single semiconductor chip using a series … Read more
With the rise of artificial intelligence, smart driving, and smart healthcare, the term “chip” has gradually entered people’s view. However, faced with the uneven content online, many people are unclear about the vocabulary related to chips. What are semiconductors? What are integrated circuits? What are chips? What is the relationship between them? In this article, … Read more
Source: Comprehensive Semiconductor Original Author: YuanYuanDeYuan This article provides a detailed introduction to semiconductor processes and lithography technology. 1. The Birth of Integrated Circuits In February 1946, the world’s first electronic computer, ENIAC (Electronic Numerical Integrator And Computer), was born in the United States. It was a massive device weighing 30 tons, using 17,468 vacuum … Read more
A Semiconductor Milestone for a 22-Year-Old: A DIY Chip Integrating 1200 Transistors. About 30 miles from Bell Labs, a 22-year-old is chasing chip manufacturing giants in his garage. In the 1970s, chip manufacturing giant Intel developed the world’s first commercial microprocessor, the 4004. In August 2021, Sam Zeloof announced his own semiconductor milestone—the Z2 chip … Read more
Chips are hidden in the electronic devices that can be seen everywhere in the city, such as smartphones, computers, and home appliances, all of which rely on its control. Image source: pixabay The tiny chip integrates a large scale of circuits. If we magnify the chip, we can see that there are densely arranged circuits … Read more
In the digital age, our lives are inseparable from chips. Our computers, phones, and even the cars we travel in are equipped with numerous chips. If even one chip fails to work properly, it can affect our lives; from a malfunctioning phone to a car losing control… While enjoying the convenience of chips, have we … Read more