What is the bottleneck of chip technology in China?

The "bottleneck" of China's chip technology is that China has no core technology and independent research and development ability in the field of chip technology, and there is no leading link in the whole set of technology from material and design to production and preparation.

Peng Lianmao, academician of China Academy of Sciences and president of Hunan Institute of Advanced Sensing and Information Technology Innovation, said in Xiangtan, Hunan on June 16 that in view of the backwardness of semiconductor materials, manufacturing technology and chip design in China, carbon-based electronics have made great achievements, which is of great value and significance for the breakthrough of domestic chip technology.

"Without chip technology, there would be no modernization of China. It is the positioning and mission of carbon-based electronics to realize the' straight line' overtaking of chip technology led by China. " Peng Lianmao said that the ultimate mission of carbon-based electronics is to develop strengths and avoid weaknesses under the existing advantages, start with materials, comprehensively break through the existing mainstream semiconductor technology, and develop chip technology that is completely independent and controllable by foreigners, which will have an important impact in the mainstream chip field.

Extended data:

From June 5438+05 to June 5438+07, the seminar on carbon-based materials and information devices sponsored by Hunan Institute of Advanced Sensing and Information Technology Innovation was held in Xiangtan. More than 170 representatives from China universities, research institutions and enterprises such as Peking University, Tsinghua University, Zhejiang University, National University of Defense Technology, Institute of Microelectronics of Chinese Academy of Sciences and Electric Power Group attended the seminar.

Peng Lianmao gave a keynote speech entitled "The Orientation and Mission of Carbon-based Electrons".

He Xun. Peng Lianmao, Academician of China Academy of Sciences: Carbon-based electronics is a breakthrough weapon of domestic chip technology.