Finfet process patent

Although we are a latecomer in the semiconductor field, with the investment and support of China enterprises, our R&D efforts in the semiconductor field are also increasing, and many China enterprises have also made outstanding achievements and broken through a number of key technologies.

It can be seen that many mobile phone manufacturers such as Xiaomi, Huawei, OPPO and vivo have also launched their own research chips, which means that we have taken the first step.

The continuous breakthrough of many China enterprises also means that we have finally recognized the reality and abandoned the concept of "comprador". Just recently, Xiaomi once again sent a good news.

According to the data, this PCCO C40 mobile phone is equipped with JR5 10 chip, which is our "Chinese core". Xiaomi also contributed to the overseas development of this 1 1 nano self-developed chip. Without Xiaomi, this "Chinese core" may not appear in overseas markets for a short time. What is more noteworthy is that Xiaomi may be the second China company to launch "China Core" overseas after Huawei.

According to the official information of Xiansheng Technology, this chip adopts 1 1 nano FinFET process and is equipped with 8-core CPU architecture and G52 GPU. Xiansheng Technology also said that the advent of JR5 10 chip is also the first time that we introduced independent hardware AI acceleration engine and visual processor into the entry terminal chip. These two technologies can also improve the computing power to 1.2Tops, and will effectively improve the image algorithm processing.

In other parts, the chip can support LPDDR4x, UFS2. 1, eMMC 5. 1 and 4G networks at most. Although these parameters are not as good as the flagship chip, this chip is at least developed by ourselves. For us who have just started, it is already very strong to make related chips, which is also a milestone for "China Core" to go overseas.

Prior to this, Academician Ni Guangnan also said that the core technology could not be bought and could not be exchanged. In the future, only by adhering to the road of self-examination can we master our own destiny.

At present, more and more enterprises in China have started the road of independent research and development, especially in Iflytek. After being restricted by the United States, Kexun not only did not lose heart, but stood up and "counterattacked". Earlier this year, Iflytek also won and got rid of the restrictions of the United States. In addition, Iflytek has completely switched all industrial chains from American enterprises to domestic supply chains.

At a recent related meeting, Yu Chengdong, CEO of Huawei, said that Huawei has become like this because we believe in global division of labor too much, but now we have fully entered the semiconductor industry. Although there is no regret medicine in this world, there is nothing that China people can't do as long as they push forward.

The data shows that Huawei invested in nearly 100 domestic semiconductor industry chains through Hubble around 20 19. These industrial chains combine to form a complete semiconductor industrial chain, and Huawei has also entered the field of chip manufacturing and design. In addition, recently, Huawei also publicized related chip patents.