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存储巨头计划采用纳米印刷技术 本土厂商有望迎弯道超车机遇

The storage giant plans to use nano-printing technology, and local manufacturers are expected to face overtaking opportunities at bends

cls.cn ·  Mar 7 07:40

① According to reports, Micron Technology plans to take the lead in supporting Canon's nano-printing technology to further reduce the cost of producing a single layer of DRAM memory chips. ② According to TechnaVio data, the nanoimprinting market is expected to reach 3.3 billion US dollars in 2026, with a compound growth rate of 17.74% from 2021 to 2026.

According to reports, Micron Technology plans to take the lead in supporting Canon's nano-printing technology, thereby further reducing the single-layer cost of producing DRAM memory chips.

Nanoimprinting technology makes a chip like a seal. A circuit with a gate length of only a few nanometers is engraved on a seal (mask), then the seal is covered with plasticine (embossing adhesive) to achieve the pattern transfer, and then the transferred pattern is cured by heat or UV lighting to complete the “engraving” step of micro-nano processing. Nanoimprinting replaces the lithography process. Only the lithography step is replaced by nanosuppression technology. Other standard chip manufacturing processes such as etching, ion implantation, and thin film deposition are fully compatible and can be easily integrated into the existing industry without being overturned. According to TechnaVio data, the nanoimprinting market is expected to reach 3.3 billion US dollars in 2026, with a compound annual growth rate of 17.74% from 2021 to 2026. Market analysis indicates that in the future, when optical lithography actually reaches the limit and is difficult to advance, nanoimprinting technology may be a route worth looking forward to. At that time, chip manufacturing may also usher in a new paradigm, and everything will be disrupted.

According to the Finance Federation's theme library, among the relevant listed companies:

Sudavig has established a basic technology platform system for R&D and manufacturing of micro-nano optics through independent research and development of key manufacturing equipment for micro-nano optics - laser direct writing lithography equipment and nano imprinting equipment.

Medicare successfully developed a substrate-free wafer-level imprinting optical module technology using grayscale lithography, nanoimprinting, and wafer packaging processes, which has breakthrough solutions to the problems of miniaturization and thinning of optical modules in the existing industry.

The translation is provided by third-party software.


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