News & Media – pmac.asia

04 Nov

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Thermal Oxidation in Semiconductors: How Silicon Becomes SiO₂

5 November, 2026
Posted by MC1-Hoàng
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Not every material layer in a semiconductor chip is deposited onto a wafer from an external source. Some layers are formed through chem...

03 Nov

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Wafer Cleaning: Contamination Control Across Chip Fabrication

4 November, 2026
Posted by MC1-Hoàng
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Wafer cleaning helps control particles, chemical residues, and metal contaminants during chip fabrication. Explore methods, equipment, ...

17 Sep

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What’s Inside an AI Chip? From GPUs and HBM to Interposers and Package Substrates

18 September, 2026
Posted by MC1-Hoàng
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From the outside, an AI GPU is often viewed as a single chip. In reality, many modern AI chips are highly integrated systems composed o...

16 Sep

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After the GPU Boom, Which Semiconductor Components Will Become AI’s Next Focal Point?

17 September, 2026
Posted by MC1-Hoàng
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Over the past few years, GPUs have become almost synonymous with the artificial intelligence boom. The rise of large language models (L...

15 Sep

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How Are PVD, CVD, and ALD Different? Three Thin-Film Deposition Technologies

17 September, 2026
Posted by MC1-Hoàng
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A modern semiconductor chip is built from numerous material layers with different functions, created and processed sequentially on the ...

14 Sep

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What Is ISO 17025? Does Every Business Need to Apply It?

16 September, 2026
Posted by MC1-Hoàng
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A company with an in-house quality control laboratory, a manufacturing plant with a chemical analysis laboratory, and an independent te...

11 Sep

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Are Businesses Overlooking a “Gold Mine” in Old Circuit Boards?

16 September, 2026
Posted by MC1-Hoàng
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The rapid growth of electronics, smart devices, and digitalization is creating an increasingly visible paradox: the more electronic dev...

10 Sep

News & Media

How Do Coating Thickness Gauges Differ Between the Jewelry and Semiconductor Industry?

16 September, 2026
Posted by MC1-Hoàng
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In manufacturing, metal coatings do more than define the appearance of a product. They also affect durability, material costs, and the ...

09 Sep

Uncategorized

What Are Fabless, Foundry, IDM, and OSAT? Why Can’t Any Semiconductor Company Make an Entire Chip on Its Own?

9 September, 2026
Posted by MC1-Hoàng
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A chip may carry the name of NVIDIA, Qualcomm, Intel, or another semiconductor brand, but that does not mean all the technology inside ...

08 Sep

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How Are Silicon, SiC and GaN Different? Why Is Each Material Suited to Different Applications?

8 September, 2026
Posted by MC1-Hoàng
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A computer processor, an electric vehicle inverter, and a fast charger all rely on semiconductor devices, yet they are not necessarily ...