Automotive Semiconductors

Understanding Third-Generation Semiconductors: A Dive into Gallium Nitride

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Understanding Third-Generation Semiconductors: A Dive into Gallium Nitride

The third-generation semiconductors, also known as wide bandgap semiconductors, are represented by silicon carbide (SiC) and gallium nitride (GaN). They possess superior properties such as high frequency, high efficiency, high power, high voltage resistance, high temperature resistance, and strong radiation resistance. These characteristics align with national strategic needs for energy conservation, intelligent manufacturing, and information … Read more

Top 10 Technology Trends in the Global Semiconductor Industry for 2024

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Top 10 Technology Trends in the Global Semiconductor Industry for 2024

Throughout 2023, the shadow of the semiconductor industry’s downturn seems to remain, but there is a glimmer of hope. The emergence of ChatGPT at the beginning of the year has sparked global enthusiasm for Generative Artificial Intelligence (AIGC). The rise of AI and large models has created diverse application scenarios, greatly benefiting applications such as … Read more

Advanced Packaging Technology in Semiconductors

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Advanced Packaging Technology in Semiconductors

The current semiconductor industry has five confirmed growth engines, which are:① Mobile terminals, such as smartphones, smartwatches, wearable devices, laptops, and tablets;② High-performance computing (HPC), also known as supercomputing, which can process data and perform complex calculations at high speeds on supercomputers;③ Autonomous vehicles;④ The Internet of Things (IoT), such as smart factories and smart … Read more

Overview of Common Semiconductor Manufacturing Processes

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Overview of Common Semiconductor Manufacturing Processes

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

An Overview of Semiconductor Materials: Analysis of Five Major Fields and Representative Companies

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An Overview of Semiconductor Materials: Analysis of Five Major Fields and Representative Companies

Semiconductor materials include wafer manufacturing materials and packaging materials. Wafer manufacturing materials include silicon wafers, mask plates, electronic gases, photoresists, CMP polishing materials, wet electronic chemicals, target materials, etc. Packaging materials include packaging substrates, lead frames, bonding wires, encapsulation materials, ceramic substrates, chip bonding materials, and other packaging materials. Table 1-1 Classification of Semiconductor Materials … Read more

Understanding The Complete Process Of Semiconductor Device Fabrication

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Understanding The Complete Process Of Semiconductor Device Fabrication

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

Third Generation Semiconductors in Shenzhen

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Third Generation Semiconductors in Shenzhen

Third generation semiconductors, also known as wide bandgap semiconductors, refer to semiconductor materials represented by gallium nitride (GaN) and silicon carbide (SiC), which can operate at higher temperatures, stronger voltages, and faster switching frequencies. They are suitable for fields such as smart grids, new energy vehicles, 5G communications, microwave RF, and deep space equipment. The … Read more

An Overview of Semiconductor Lithography Technology

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An Overview of Semiconductor Lithography Technology

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

Understanding the Relationship Between Semiconductors, Integrated Circuits, ICs, and Chips

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Understanding the Relationship Between Semiconductors, Integrated Circuits, ICs, and Chips

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

Analysis of China’s Semiconductor Equipment Industry

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Analysis of China's Semiconductor Equipment Industry

1. Semiconductor Equipment Industry Concept and Classification (1) Concept of Semiconductor Equipment Semiconductor equipment, in a narrow sense, refers to the equipment used in the chip manufacturing and packaging processes. Broadly, it also includes the machinery needed to produce semiconductor raw materials, which is a crucial supporting link in the semiconductor industry supply chain. The … Read more