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近日,从江苏通用半导体有限公司传来消息,由该公司自主研发的国内首套的8英寸碳化硅晶锭激光全自动剥离设备正式交付碳化硅衬底生产领域头部企业广州南砂晶圆半导体技术有限公司,并投入生产。 图:8英寸SiC晶锭激光全自动剥离设备 该设备可实现6英寸和8英寸碳化硅晶锭的全自动分片,包含晶锭上料、晶锭研磨、激光切割、晶片分离和晶片收集,一举填补了国内碳化硅晶锭激光剥离设备领域研发、制造的市场空白,突破了国外的技术封锁,将极大地提升我国碳化硅芯片产业的自主化、产业化水平。 该设备年可剥离碳化硅衬底20000片,实现良率95%以上,与传统的线切割工艺相比,大幅降低了产品损耗,而设备售价仅仅是国外同类产品的1/3。 近年来,碳化硅功率器件在大功率半导体市场中所占的份额不断提高,并被广泛应用于新能源汽车、城市轨道交通、风力发电、高速移动、物联网等一系列领域...
Recently, Laser Components USA, a leading laser and optoelectronic component supplier, announced that it has reached a strategic distribution agreement with Infrasolid, a pioneer in advanced infrared emitter technology.This agreement combines Laser Components USA's extensive distribution network with Infrasolid's innovative infrared product solutions, providing direct replacement products for all ...
Imagine in such a world, the detection of trace substances is not only fast, but also incredibly accurate, indicating a new era of technological progress in health, safety, and environmental monitoring. Due to pioneering research on plasma waveguide structures, this vision is becoming increasingly realistic, aimed at enhancing refractive index sensing and spectral filtering. This innovative method...
High power laser diodes will be key components of future fusion power plants.Recently, the German Federal Ministry of Education and Research (BMBF) launched a new project called "DioHELIOS". The project will last for 3 years and is part of BMBF's "Fusion 2040" funding program, which aims to build the first nuclear fusion power plant in Germany by 2040.The project will last for three years and rece...
Recently, Focused Energy, a well-known foreign fusion energy startup, announced that it has officially signed an agreement to purchase two of the world's top high-energy lasers. These two large lasers will be deployed in the company's upcoming factory in the San Francisco Bay Area in the next two years.Scott Mercer, CEO of Focused Energy, stated, "These lasers are currently the highest average pow...