Chapter 225 Successful immersion lithography experiment
Dong Jing said: "The question is whether you accept it or not. Su Han can only choose one of us, and the conclusion was certain from the beginning. Now that he has chosen Yutong, what can we do? This kind of thing will not be transferred by our will."
Lian Shanshan hurriedly stopped crying and said, "Yutong begs you! I really can't do without Su Han. Can you let me marry him first? As long as I have his child, I will divorce him immediately. Return him to you, okay? I just want to have one of his children, which is my memory of my past love."
Shao Yutong said with a embarrassed look when she heard this: "This...this is not OK!"
Lian Shanshan said, "Why not? I just want to have a child with him. I also want this child to have a formal status, not an illegitimate child. I won't compete with you for his wife's identity. I just want a child, isn't this possible?"
"This" Shao Yutong said with a embarrassed look: "Shanshan, don't force me, okay?"
Dai Lan said: "We didn't force you! We just hope you don't force us. If you can't accept that your child is not a legitimate child, you can let you get married first! After you give it to us, and when we have a child, we will give it back to you as a wife. This is OK! We don't care whether our child is a legitimate child. As long as it is Su Han's child, please Yutong! We are sisters for so many years, and we don't love Su Han less than you.
Now that you have snatched his people, can we just have a child?”
Shao Yutong doesn’t know what to say now.
As a woman, she certainly cannot accept such things.
But as a best friend and good friend, she felt in a dilemma again.
Of course she knew how much the two liked Su Han, and it was okay to say that they had liked Su Han since they were young.
But as a woman, how could she accept that her husband had children with other women outside?
This is too challenging the bottom line of a normal woman!
But the problem is that the two of them are their best friends.
This made her most embarrassing.
Dong Jing suddenly interrupted and said, "If all you want is this kind of result, there is actually another way."
"What's the solution!" Lian Shanshan and Dai Lan said hurriedly.
Dong Jing said: "If Yutong doesn't want to divorce Su Han, then Lanlan and Shanshan can only immigrate abroad. Immigrate to a country that supports polygamy. In this way, your marriage is also recognized in a sense. Of course, it is still not recognized in China. But the domestic determination of bigamy is "not to sue". As long as the original wife does not sue, the court will not accept it. So as long as Yutong agrees! Isn't this a problem? In this way, your marriage with Su Han is supported abroad, and the child is also Su Han's child, and Yutong can also not have to divorce. Of course, it is even more okay if you immigrate with Su Han to a country that supports polygamy. But I'm afraid that the country will not let Su Han go."
Dai Lan and Lian Shanshan's eyes lit up when they heard this!
Dai Lan said: "Yutong! Please. We can immigrate abroad and marry Su Han abroad. As long as you agree."
Lian Shanshan also said, "Please Yutong! Our sisters have never asked you for anything for so many years. Just promise us! Isn't it okay to give up your wife's position to you?"
Looking at the two friends begging.
Shao Yutong felt that she was in a dilemma.
Dai Lan said: "Yutong! If you don't agree, I don't plan to get married in the future. Since I can't be with the man I love, it's better to be an old girl. This is better than living a life with someone I don't love."
Lian Shanshan said, "So too! Silence is greater than death in the heart, and death is second to death. At worst, I will resign and leave Longhan Technology and live alone from now on. I wish you a happy life in the future."
Shao Yutong was also stunned on the spot.
Dong Jing sighed.
It is wrong for a few people to become friends.
It was the moment when Su Han appeared among the few people.
This error is doomed.
...
During the Spring Festival.
Shinlong S1 continues to sell hot.
As the most advanced and sci-fi car in the global vehicle consumer market, it is naturally sought after by many car players.
Although major auto manufacturers also want to make cars with related functions.
But the problem is that it is hard to think about it.
Especially satellite positioning systems.
It's definitely a big project.
...
Huaguang Microelectronics took the lead in completing relevant experiments on immersion lithography machines at the beginning of the year.
Almost the same as Su Han said.
Just add a layer of high-purity deionized water between the exposure area and the wafer.
Then when the 'light' passes through the deionized water, it will deflect. As long as the lens is reduced at this time, the refractive index of deep ultraviolet light can be further reduced.
This will break through the ceiling of the current 180-nanometer processing technology.
Originally, the R&D team of Huaguang Microelectronics thought Su Han’s idea was a bit too whimsical.
Can a layer of water break through the barriers that have plagued the entire lithography machine industry for thirty years?
But because Su Han is a major customer of Huaguang Microelectronics.
So they could only experiment according to Su Han's design.
The last slap in the face was that Su Han was right.
The experimental data really broke through the barrier of 180 nanometers.
And after multiple exposures.
It actually reached an astonishing sixty-five nanometers.
The senior management of Huaguang Microelectronics informed Su Han of the good news immediately.
Su Han is naturally nothing strange.
Before the extreme ultraviolet light technology achieved a breakthrough, the Earth used this method to create higher-precision lithography machines.
So it's not surprising to succeed.
It's strange if you don't succeed.
Of course, Su Han’s off-axis coaxial double workbench is also the breakthrough with the light source.
With the support of dual workbenches, chip production will increase significantly by then.
...
At this time, Al was also developing immersion lithography machines.
It can be said that it has reached the verge of success.
What they didn't know was that Su Han had registered relevant patents in countries around the world.
All they left was a simple joy.
...
Am Company has taken the lead in releasing its own brand new chip: alongii.
The chip also uses superposition technology similar to Su Han, but after multiple exposures, the processing technology reaches 130 nanometers.
Although it is still a dual-core, the number of transistors has reached 200 million, which is more than twice that of Hualong h3.
After testing, the performance of various tests surpassed Hualong h3.
alongii has become the new king in the market.
Although multiple exposures will reduce the yield rate, the yield rate is still within an acceptable range through superposition technology.
However, there are so many benefits to becoming a flagship chip.
At least it can squeeze Hualong h3 away in terms of price.
Take monopoly of the high-end market.
Chapter completed!