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2024/01/31

Samsung, other giants shut down some U.S. capacity as chip shortage worsens

Samsung, other giants shut down some U.S. capacity as chip shortage worsens

After the United States has repeatedly disrupted the global chip supply chain, the chip supply shortage is spreading. After Volkswagen, General Motors and other automakers were forced to announce production cuts due to chip shortages, it appears that US tech giant Apple will also stop production of the iPhone 12 mini due to a lack of chip supply.

2024/01/31

Integrated Circuit Chip Packaging Overview

Integrated Circuit Chip Packaging Overview

Narrow sense: the use of film technology and microfabrication technology, the chip and other elements in the framework or substrate layout, paste fixed and connected, lead to the terminal and through the plastic insulation medium potting fixed, constitute the overall three-dimensional structure of the process.

2024/01/31

Developments in Packaging Technology

Developments in Packaging Technology

The earliest integrated circuits used ceramic flat packages, which continued to be used by the military for many years because of reliability and small size. Commercial circuit packages soon shifted to dual in-line packages, starting with ceramic and then plastic.In the 1980s, the pins of VLSI circuits exceeded the application limitations of DIP packages, eventually leading to the advent of pin grid arrays and chip carriers.

2024/01/31

Development of integrated circuits

Development of integrated circuits

State-of-the-art integrated circuits are at the heart of microprocessors or multi-core processors that control everything from computers to mobile phones to digital microwave ovens. While the cost of designing and developing a complex integrated circuit is very high, the cost per integrated circuit is minimised when spread out over what are often millions of products. The performance of integrated circuits is high because the small size results in short paths, allowing low power logic circuits to be applied at fast switching speeds.

2024/01/31

Rare earth ceramic parts play an important role in various fields due to their high purity.

Rare earth ceramic parts play an important role in various fields due to their high purity.

Rare earth ceramic parts have become a new favourite in the ceramics industry, with a simple preparation process and the ability to be mass-produced, providing new options for colour modifiers such as pigments and fillers, as well as high-temperature thermoelectric functional ceramic materials. The process of making rare-earth ceramic parts includes key steps such as weighing, mixing, calcining, vulcanising, heat treatment and sintering.

2024/01/31

Semiconductor cavity

Semiconductor cavity

In recent years, with the rapid development of information technology, semiconductor chips play an increasingly important role as the core components of modern electronic products. The semiconductor chip manufacturing process, semiconductor vacuum chamber has become an indispensable key part.

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