Hefei Kaiyue Deploys Flagship 12-Inch Coater-Developer to Advance Lithography Self-Reliance

In a major step towards home semiconductor gear self-sufficiency, China’s Hefei Kaiyue Semiconductor Know-how Co., Ltd. has delivered its flagship CRYSTAL TRACK Rubi 3 12-inch inline coater-developer to a significant home reminiscence chip producer.

The deployment marks a important development for China’s front-end semiconductor manufacturing ecosystem, addressing a significant provide chain phase the place home alternate options have lengthy confronted excessive technical obstacles.

Coater-developer machines, often known as tracks, work in tandem with lithography techniques to deal with important wafer processing steps together with photoresist coating, thermal baking, and chemical growth. Based in 2016 and headquartered in Hefei, Kaiyue Semiconductor transitioned from gear upkeep providers to unbiased analysis and manufacturing.

The newly deployed Rubi 3 flagship system includes a stacked parallel structure supporting as much as 24 spin-coating chambers and 80 thermal processing items, reaching peak throughputs of as much as 300 wafers per hour. The system is engineered to help i-line, KrF, ArF, and ArF immersion lithography throughout a large spectrum of semiconductor nodes, together with logic chips, DRAM, NAND flash, and energy units.

Mastering coater-developer expertise is essential for China’s broader push towards semiconductor self-reliance. Whereas lithography machines often seize public consideration, your complete lithography ecosystem depends closely on coater-developers to make sure exact chemical purposes and high-yield manufacturing. By establishing a diversified provide chain and localizing manufacturing throughout its amenities in Hefei, Langfang, Xiamen, and Shanghai, Kaiyue goals to scale back abroad dependence and bolster home fab resilience.

Hefei, the capital of China’s jap Anhui province, has remodeled over the previous decade into one of many nation’s premier facilities for high-tech manufacturing and built-in circuits. Somewhat than counting on natural development alone, Hefei’s municipal authorities pioneered a focused funding technique, famously backing high-risk, capital-intensive expertise initiatives. Notable milestones embrace the institution of show large BOE, reminiscence producer ChangXin Reminiscence Applied sciences, and built-in circuit producer Nexchip. As we speak, Hefei boasts a sturdy, multi-billion-dollar semiconductor cluster spanning design, wafer fabrication, packaging, and gear manufacturing. This localized ecosystem offers corporations like Kaiyue Semiconductor with instant proximity to main home fabs, accelerating product validation and provide chain integration.

Past Hefei, Kaiyue’s strategic department community highlights a broader nationwide framework for semiconductor growth, incorporating Shanghai as a significant monetary, expertise, and analysis and growth nexus for built-in circuit design and gear sectors, Xiamen as a key coastal high-tech manufacturing base in Fujian province internet hosting superior semiconductor initiatives and specialised industrial parks, Langfang as a northern heart supporting regional electronics manufacturing and industrial coordination, and world outposts in Singapore and Japan enabling worldwide analysis collaboration, expertise acquisition, and world service supply.

Semiconductors function the foundational digital coronary heart of recent industries, underpinning every part from synthetic intelligence and telecommunications to automotive techniques and nationwide infrastructure. For China, reaching self-reliance in wafer fabrication gear is a matter of financial and strategic safety. Whereas lithography publicity instruments get a lot of the highlight, gear like coater-developers represents an equally very important chokepoint, as a result of with out precision chemical coating and creating techniques working inline with publicity items, superior lithography can not perform.

Creating home alternate options for front-end gear insulates native fabs from shifting worldwide commerce insurance policies, export controls, and procurement bottlenecks. Pushing deeper into high-precision manufacturing gear aligns with China’s broader financial technique to foster high-tech industries, scale back exterior vulnerabilities, and safe sustainable long-term development.