科技日报记者 都芃
记者17日从中核集团中国原子能科学研究院获悉,由该院自主研制的我国首台串列型高能氢离子注入机(POWER-750H)成功出束,核心指标达到国际先进水平。这标志着我国已全面掌握串列型高能氢离子注入机的全链路研发技术,攻克了功率半导体制造链中的关键环节,为推动高端制造装备自主可控、保障产业链安全奠定坚实基础。
离子注入机与光刻机、刻蚀机、薄膜沉积设备并称为芯片制造“四大核心装备”,是半导体制造不可或缺的“刚需”设备。长期以来,我国高能氢离子注入机完全依赖国外进口,其研发难度大、技术壁垒高,是制约我国关键技术产业升级发展的瓶颈之一。
中国原子能科学研究院依托在核物理加速器领域数十年的深厚积累,以串列加速器技术作为核心手段,破解一系列难题,完全掌握了串列型高能氢离子注入机从底层原理到整机集成的正向设计能力,打破了国外企业在该领域的技术封锁和长期垄断,将有力提升我国在功率半导体等关键领域的自主保障能力,更为助力“双碳”目标实现、加快发展新质生产力提供强有力技术支撑。
(中核集团供图)
责任编辑:张恒星
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