Samsung’s Former Employee Faces “Highest-Ever” Criminal Sentence For Leaking 18nm Chip Secrets to China

Muhammad Zuhair
Samsung employees have started to apply to other companies

Well, it seems like the South Korean administration isn't taking "technology transfer" to competitive nations lightly, as a local district court has put out a "harsh sentence" for an ex-Samsung employee who was involved in leaking chip secrets to CXMT.

China's CXMT Memory Manufacturer Reportedly Lured Ex-Samsung Employee Into Sharing 18nm Secrets; Now Faces Harsh Penalty

China's CXMT, which is said to be the leading domestic memory manufacturer, apparently got a boost in DRAM process development in a somewhat shady way. According to a report by Sedaily, it is claimed that South Korea's Central District Court has sentenced Samsung's former team manager to the charge of leaking trade secrets to CXMT, which is said to have acted as a catalyst in the development of DRAM technology by the Chinese firm. Here's what the court said:

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A significant portion of the indictment is found guilty of the fact that Samsung Electronics illegally acquired information on the 18nm DRAM process, which is a national core technology, and went so far as to disclose, leak, and use it.

Considering the cost that Samsung Electronics incurred until it succeeded in developing and mass-producing 18nm DRAM products, it is easy to predict that the damage Samsung Electronics suffered will amount to a huge sum.

- via Sedaily

It is claimed that Samsung's employee had leaked out key files related to the firm's 18nm process to CXMT, and due to the greed of a single person, South Korea's key semiconductor process came into the hands of China. Mature processes are what Samsung has invested massively in, not just financial resources but time as well, given that chips like the 18nm are seen as a breakthrough in the industry. Hence, the technology leaking out to China has become a matter of national security for South Korea.

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We recently reported that China's CXMT is on the path to competing with Samsung in the memory segment. It is rumored to be developing DDR5 technology and has already pushed out products in domestic markets. Motherboard manufacturers like MSI have started to support modules from CXMT, which shows that the firm is dominating the space. It won't be long before we see it compete with the industry's top memory manufacturers.

Could this trade leak have given CXMT the start it needed for memory markets? Well, while this isn't certain for now, it certainly is a huge deal for Samsung, and the sentence given out does show how harsh of a crime it is, not just in South Korea but in other regions as well.

Muhammad Zuhair Photo

About the author: Muhammad Zuhair is a hardware and technology reporter for Wccftech, specializing in the semiconductor industry and the complex interplay between technology, manufacturing, and geopolitics. His coverage focuses on the corporate strategies and technological roadmaps of industry giants like TSMC, NVIDIA, Samsung, and Intel. Zuhair's expertise lies in deconstructing complex topics such as fabrication nodes (e.g., 2nm process), the economic impact of policies like the CHIPS Act, and the strategic development of AI infrastructure from NVIDIA, AMD and Intel.

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