As we all know, my country's semiconductor industry has made great progress domestically after decades of development, and has achieved a transition from import to export and independent research and development. This time, our country has successfully broken out of a new path in the field of chip manufacturing. This time our country can be said to have gained a lot. First of all, in terms of domestic independent research and development, our country has developed its own latest generation of lithography machine technology. This photolithography machine technology began to be put into production last year and has achieved good results. In addition, between the end of last year and the beginning of this year, China had three more integrated circuits and packaging technologies that made new progress.
Lithography machine Lithography machine
The first packaging technology is to apply 3D packaging to the field of integrated circuit packaging. my country has developed its own patented 3D integrated packaging technology. The characteristic of this technology is that the chip is designed in three dimensions and then packaged in 3D, which can greatly improve the integration of the chip.
The second technology is to integrate multi-layer ceramic substrates directly on the chip.
The third item is to integrate the CMOS circuit onto the substrate. The advantage of this process is that it can reduce the size of the circuit board and make the signal transmission speed faster. my country has successfully developed the first generation of CMOS integrated circuit packaging technology before, and now China has also successfully developed the first generation of this second generation technology, and it has also achieved good results.
printing machine lithography cylinder printing, Printer lithography cylinder machine
In addition, we have also performed well in the international market. In the past, due to the technology blockade in the United States, we could only import lithography machines and other related equipment from overseas, but now we have successfully developed our own new lithography machine technology. It is also worth mentioning that this time, my country's self-developed lithography machine has been put into production at the Shenzhen factory, and the performance of this lithography machine has surpassed the previously imported American technology. And if we need it in the future, we can also import advanced process lithography machines from overseas.
Equipment for lead forming
And in the future, China can also conduct independent research and development. This time we have made a huge breakthrough in the semiconductor field.
There is another point worth mentioning. This time, the lithography machine developed in our country can be said to have completely replaced the United States' technical level in the field of lithography machines.
Because the United States now has an absolute monopoly in the field of lithography machines, and it also has a large number of advanced patents, it is very difficult for China to surpass it.
Fortunately, China now has the confidence to achieve a leap from low-end to high-end fields. This time we can develop our own photolithography machine technology through our own efforts.
golden printing cylinder rustic retro printing method MetaGolden Letterpress Cylinders
and can realize independent controllable , and can completely transplant the design capabilities of the chip to other fields. This is good news for China, so we should be proud of these.
Now China has developed its own photolithography machine and can achieve domestic substitution.
Another good news is that we have also made huge breakthroughs in packaging technology.
And it has achieved world-leading levels in the field of packaging, so this time the Chinese chip industry will no longer be controlled by others.
lithography machinelithography machine
So what do you think of these development achievements in China? Comments welcome.
