Rekindle 2003

Chapter 821: Light Chasing Operation (1)

Qing Yun's words were full of confidence and determination, and his eyes sparkled with infinite longing for the future.

The masters present were infected by his words, and their eyes gradually revealed determination and expectation.

The atmosphere in the conference room gradually became heated, and the "Golden Saints" began to actively discuss the outline of the program document proposed by Qing Yunshuo, and put forward their opinions and suggestions one by one.

Qing Yun cross-examined these walking 'references' one by one, accepting the good ones and rejecting the inappropriate ones on the spot, without any fear.

Xiao Ya, on the other hand, was quickly taking notes, performing her duties as a business secretary.

When the overview of the programmatic document was discussed, he began a new explanation.

"In fact, the ultimate goal of this program is to achieve full localization of all components of our electronic equipment."

Yundi's voice echoed in the conference room, and every word was exceptionally clear.

He looked around, his eyes lingering on the faces of each master for a moment, and then continued: "The most difficult one is the chip."

Xu Juyan suddenly wanted to interrupt him, but Qingyun just smiled and waved his hand, "Mr. Xu, you are in a hurry, but don't be in a hurry."

Qing Yun said, "In my opinion, not everything can be started from the end, but we are so far behind now that we can cross the river by feeling our way forward."

He lightly tapped the laser pen in his hand, and the PPT turned to a new page, on which were written four big words - Light Chasing Plan.

"Take chips as an example. In the program, I proposed a 'light-chasing plan' to chase the light of semiconductors."

Xu Juyan looked at the four big characters and muttered to himself, "Boy, do you know how complicated this beam of light is?"

Qing Yun nodded, "I know, it's nothing more than lithography technology and lithography machines."

Photolithography is the most critical technology in chip manufacturing, and the photolithography machine is the most important equipment in chip manufacturing.

The masters present here are all experts in the semiconductor field, and they certainly know the importance of lithography technology and lithography machines.

However, they know even more how difficult it is to track down this beam of light.

Xu Juyan looked at Qingyun with a complicated look in his eyes, "Xiaoqing, you know, this beam of light is not so easy to chase."

Emperor Yun just smiled and said, "Mr. Xu, I understand. But I believe that as long as we have determination, perseverance, and persistence, we will be able to pursue this beam of light."

After that, he shrugged his shoulders and said, "I said, start from the end, let's disassemble it. Dear seniors, let me say something unpleasant, you are old, but I am still young, I have plenty of time to work on this beam of light."

After a long silence, Academician Huang Lingyi chuckled, breaking the solemn atmosphere in the conference room. "Xiaoqing, you are indeed still young. We old bones are willing to bend down and serve as stepping stones for you young people."

Her words revealed a kind of open-mindedness and selflessness, which made every master present feel a deep resonance.

They are all leading figures in China's semiconductor industry. They have devoted their entire lives to scientific research and have contributed to China's scientific and technological progress.

The development history of China and America was compared on the whiteboard next to them. The sharp difference was like a heavy hammer, hitting the hearts of every leader present.

Every piece of data and every broken line in the chart on another display screen not only represents the passage of time, but also is a microcosm of the fierce competition between the two countries in the technological arena.

Xu Duanyi rubbed his eyes, his voice was a little hoarse, but full of strength, "Xiaoqing, we have seen your plan.

Maybe we have taken many detours, but today, we are willing to be your helper. For the future of China Semiconductor, we old bones are willing to bow our heads and serve as your oxen. "

Wang Shouwu's eyes sparkled with tears, and his voice revealed an indescribable emotion, "Yes, Xiaoqing, we are old, but our hearts are still burning.

Don't worry, even if we risk our lives, we will let you stand on our shoulders to see the light!"

Looking at the 'Mr. Wang' in front of him who was so emotional about laying the foundation for China's semiconductor industry, Qing Yun's eyes inexplicably turned red.

He recalled a documentary called "The Incomparable Patriot". In the last days of "Mr. Wang", he was often in and out of the hospital due to health problems. Once, his son-in-law picked him up from the hospital and said to him, "Let's go home." Wang Shouwu left his last words in life, "Back to Zhongguancun? Let's go!"

Emperor Yun turned his head and quietly wiped his eyes, then smiled and said, "My dear seniors, I appreciate your kindness, but please don't be so anxious to be sentimental.

Technology is developing at a rapid pace. Maybe in a few years, this beam of light will no longer be so out of reach, and may even become 'Mrs. Cow'."

All the old men burst into laughter.

After all, most of them are on campus and have many disciples, so they are no strangers to the buzzwords that were popular on BBS back then.

They knew that Qing Yun was trying to ease the tense and exciting atmosphere in the conference room.

This also made them look up to him.

Rare maturity.

"In fact, chasing light is not that difficult. As I said before, this beam of light is essentially made up of two parts: lithography technology and lithography machines."

Qing Yun did not continue to talk about trivial things and brought the topic back to the topic.

“We know that the core of lithography technology actually revolves around two laws.

One is Moore's Law, which was proposed by Gordon Moore, one of the founders of Intel. The basic component of a chip is a transistor. The more transistors there are, the faster the chip can operate. Moore's Law states that every two years, the number of transistors in a chip of the same size will double, and the performance will also double..."

Those present were all bigwigs in the semiconductor industry. As for Wang Dechao and other school leaders of Fudan University, Qing Yun simply ignored them and went through the motions at a rapid pace.

They just listen for fun.

Whenever Emperor Yun appears, he always does only three things.

He is so handsome that his friends faint, he makes women cry, and he makes passers-by run away.

Naturally, those who don’t understand are just passers-by.

And women...

I took a quick glance at Sister Xiaoya next to me, and as expected, I saw a bright light in her beautiful eyes.

The strongest hunter usually appears in the form of prey.

In this kind of show where many big shots gather but everyone has to listen to the lectures obediently, which is far better than being "among ten thousand people", Emperor Yun is like a peacock at this moment. He only needs to stand there and show his strength, which will naturally break the women's defenses.

Xiao Ya sat quietly in a corner of the conference room, her eyes never leaving Qing Yun.

Watching this young figure speaking eloquently in front of so many masters, she couldn't help but feel an indescribable feeling in her heart. The calmness, the confidence, and the courage to show himself in front of so many predecessors all made her feel deeply attracted.

She bit her lips lightly, feeling a little self-deprecating.

Well, the little brat at this moment is really handsome.

Like a little puppy!
Even more handsome than the long-legged Oppa in idol dramas!

However, Xiao Ya quickly collected her thoughts. She knew her role at the moment and she needed to remain professional. She came here to support Qing Yun, not...

Come here to be a fangirl.

She took a deep breath and refocused on the content of the meeting, ready to help at any time.

But deep down in his heart, he had already secretly given Qing Yun a full score for his performance just now.

Yun Di continued in front of the conference room, "This requires the internal manufacturing of the chip to be more and more sophisticated. Nowadays, the distance between the two starting points of the advanced process can only be nanometers.

Such a sophisticated product requires the use of magnified thinking to manufacture.

Traditional magnification methods - mechanical structures such as levers cannot meet the requirements of nanometer-level precision engraving.

Therefore, people thought of using light to magnify, the principle is similar to our common projector. The core of the photolithography machine is to pass light through a magnified and transparent mold to irradiate the silicon wafer, so as to print the desired shape, that is, the internal structure of the chip..."

"Photolithography technology has extremely stringent requirements on light sources. This involves the second principle - the Rayleigh criterion.

If you want to produce smaller sizes, you need to be able to resolve smaller sizes.

In the Rayleigh criterion, λ is the wavelength of the light source, NA is the numerical aperture, and k is the photolithography process coefficient. The three together determine the resolution CD of the projection lithography machine..."

Qing Yun reviewed history bit by bit, and this time he was still standing on a timeline to compare China and the world at the same time.

"According to the formula, the resolution of the lithography machine is proportional to the wavelength of the light source. If you want to produce a smaller size, you need to shorten the wavelength of the light source. This is also the core of the evolution of lithography machines.

To date, lithography machines have gone through four generations, starting from g-line436nm and stuck at the fourth-generation Arf193nm for more than a decade without any progress.

Under the leadership of Mr. Xu, we have mastered the first two generations of lithography machines, and Huaguo Microelectronics also started research on the fourth generation Arf193nm last year..."

At this point, Qing Yun shrugged his shoulders and said, "Actually, we are not slow, but our opponents are faster."

Xu Duanyi also smiled bitterly when he heard this.

He now understood why he did not get the opportunity for subsequent iterations even though he developed a lithography machine that was on par with the world's advanced level.

Two reasons.

First, they are doing scientific research, with the core being to create and complete the project.

Second, their international counterparts simply defeated them with their business thinking.

However, this is actually the essence: scientific research is out of touch with the market.

At this time, Qing Yun closed his mouth and winked at Xiao Ya.

Facing the "flirting eyes" thrown by the little brat, Sister Xiaoya rarely responded to him. She just nodded neatly, then turned around and opened the door of the conference room.

A group of people dressed in police uniforms and even army uniforms walked into the venue quickly and in an orderly manner.

Those big guys are not ordinary people. They have sharp eyes and recognized at a glance that the badges on the patrol uniforms are from the National Security Bureau.

Although everyone was full of doubts and even a little confused, no one dared to ask any more questions at this sensitive moment.

Qing Yun stood up at this time, cleared his throat, took out a list, and began to point out the names on it.
"Wang Dechao, Li Guangnan, Huang Lingyi, Wang Shouwu, Wang Yangyuan... Please ask all the seniors on the list to stay. All other irrelevant people, please leave the meeting room and wait in the safe area."

Although everyone felt a little unhappy, in this serious atmosphere, they still honestly cooperated with Qing Yun's instructions.

They knew that if the National Security Bureau was mobilized, the matter must be serious.

Shi Guangyong left the venue with a constipated look on his face.

Well, if he didn't have the title of assistant principal, he wouldn't be qualified to sit here today.

Those big guys who were called to stay had different expressions, some looked solemn, while others had frowned.

They knew that they had a clear conscience and that staying would definitely not be a bad thing, and that the things that might be discussed next must be of great importance.

Those who were not called out, although somewhat unhappy, tactfully left the meeting room quickly.

Doing scientific research in this industry that was previously under the jurisdiction of the military, I have seen a lot of these things.

only……

What they never expected was that, apparently, as an entrepreneur, the young Qing Yun also fell into this category.

As the door of the conference room slowly closed, the bigwigs who remained turned their eyes to Qing Yun.

Their eyes were full of anticipation and inquiry, and they were obviously waiting for Qing Yun's next words.

Qing Yun smiled slightly and said nothing.

Everyone then realized that the policemen in national security uniforms were searching the venue.

Signal jammers, electronic device finders, metal detectors...

Emperor Yun was not idle either. He quickly came down to hand out cigarettes and light them for the big guys.

Young man, be tactful.

After seeing this, everyone realized that what was to come was definitely going to be something big, so they waited patiently for it to begin.

……

(End of this chapter)