tenderloin Post time 2019-4-10 14:38:39

China Most important project in Semiconductor; commercialize new Lithograph

China must commercialize the new lithography equipment for chip production on large scale. It uses different technology than ASML.

CHENGDU - China has approved a high-resolution lithography machine that can produce chips as small as 22 nanometers, according to its developer.The machine was developed by the Institute of Optics and Electronics under the Chinese Academy of Sciences. With double exposure technology, it is expected to manufacture 10-nanometer chips in the future.Lithography machines are crucial to chip production, and China has long been lagging behind in this field.According to Hu Song, deputy chief designer of the machine, the new equipment adopted nanolithography technology and has completely independent intellectual property rights.It is an important tool for the production of chips, metamaterials and third-generation optics, Hu said.Some devices related to this lithography machine have already been applied in many important research projects conducted by universities and research institutes such as the Shanghai Academy of Spaceflight Technology and the University of Electronic Science and Technology of China.

SEARU Post time 2019-4-11 10:17:13

This post was edited by SEARU at 2019-4-11 10:22

I had taught wireless theory and done TV-preparing for many years who hardly fully follow you about what is going on in the micro-world!Let alone the feeling to average reader friends! I  think you had better show us some vivid photos related to your topic since one picture is worth one thousand words!

tenderloin Post time 2019-4-15 14:23:05

China should push all resources and commercialize this type of lithography equipment.

It will be basis for China semiconductor revolution

sfphoto Post time 2019-4-17 09:09:08

tenderloin Post time: 2019-4-15 14:23 static/image/common/back.gif
China should push all resources and commercialize this type of lithography equipment.

It will be ba ...

Over investing in Silicon semiconductor technology is a big mistake as China should also invest in developing Gallium Nitride semiconductor technology. Silicon-based semiconductor technology will reach the limits of Moore’s law in a few years time as the wafer fabs manufacturing processes go below 5nm.

tenderloin Post time 2019-4-18 02:35:33

sfphoto Post time: 2019-4-17 09:09 static/image/common/back.gif
Over investing in Silicon semiconductor technology is a big mistake as China should also invest in ...

Lithography equipment is independent of materials.its mainly optical system.
Both Silicon and gallium nitride chips have to use lithography equipment
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