I've done whatever I want

Chapter 16 Traitor or Immortal
Although the supervisor in front of him looks a little fat, even a little greasy uncle's sense of sight, but he thinks highly of himself, speaks spring wind and rain, and gives himself advice, Lin Daiyu feels very close.

The measure of a man's charm is not his height and appearance, but what this man can bring to you. A radiant man can definitely bring enough security and fun.

What are you, Xin Tong?At best, he is just a technician, so what's the big deal?
After get off work that day, Xin Tong originally wanted to say hello to her and invite her to go to Dai Viet Times Happy, but the girl had a cold expression and left without even looking back.

The young man shook his head, his feelings came too fast, and he left in a hurry!
In the previous life, he fought in one battlefield after another for his studies and his career. He didn't have time to breathe, and he didn't have time to manage a relationship at all.

In this life, he wanted to have a good love, but he didn't expect the ending to be so miserable.

Not being able to keep the dinner appointment, Xin Tong walked straight towards the engineering department office. The equipment in the factory was maintained by technicians. Luo Gaogong and his four kings were waiting for the boy's arrival.

The four heavenly kings of Luo Gaogong are so famous in the bright moonlight that they exist like great gods.

The engineering department of FOL Qiandao is the territory of Luo Gaogong. His boss is the engineering director, an American in his forties named Peter, who graduated from the Massachusetts Institute of Technology and is also a leader in the semiconductor industry.

Peter spends half of his time in Silicon Valley in the United States, where there is an engineering technology center that specializes in researching the world's most advanced processes.

The company's founder, Dr. Li Du, and his sales team are also based there. Silicon Valley is the headquarters of the Mingyueguang packaging and testing factory.

Luo Gaogong and the four heavenly kings under him have all gone to Silicon Valley to practice for at least half a year, and they are all highly skilled people.

Xie Jianfeng, the King of Growth, graduated from Huaxin Engineering and is responsible for the wafer saw process.

The Wafer Saw process is actually a general term, which includes the previous thinning process and film sticking process.

The thinning process is called Back grinding in English. It is a method of rough grinding and fine grinding to grind the thickness of the wafer to the required thickness. The wafer manufacturing plant uses standard Wafer, and the shipment will not consider the thickness of the wafer.

The film attachment process is called Tape Mount in English. This is a process of attaching a protective film, because during the wafer processing process, the back of the wafer needs to be protected by a blue film to prevent direct contact with the metal surface of the equipment from damaging the wafer.

Dicing is the core of this large process. Everything in front of it is foreshadowing. The purpose of this process is to cut a whole wafer into dies one by one. After a die is packaged, it becomes an independent chip.

Lord Chikuru is monotonous and graduated from Tokyo University. He is responsible for the Die Attach process. The Chinese name is the patch process. The patch process is to apply silver glue or insulating glue on the frame, and then use a robot to place the die cut in the previous process on the frame. On the top, through baking and solidification, Die is fixed on the frame.

Among them, the control of silver glue is the key point. This kind of glue needs to be stored in the freezer and needs to be warmed up when used. The validity period control is very important.

The bonding process is the core process of Ming Yueguang and is responsible for the two kings.

Duowen Tianwang Yu Hao, graduated from the University of Technology, is in charge of Wedge Bond. This wire bonding process usually uses aluminum wires and copper wires.

Guangmu Tianwang Sun Xiaolong, graduated from Chengdian, is in charge of Ball Bond. This wire bonding process uses the best gold wire.

The six people gathered together, and Luo Gaogong waved his hand: "Let's go!"

Xin Tong was the host today and walked in the front because of his long legs.

Along the way, the young man was worried about his own pocket, and his pockets were shy. There were quite a few people going to eat today, and the cost was estimated to be several hundred.

Where did you get so much money?

You can't let Luo Gaogong pay the bill!

Fortunately, I went to Dayue Times, and it would be embarrassing to go to other restaurants for dinner. Today, no matter what, Jiang Hua has to put the money first, and return it to him after the salary is paid next month.

When he arrived at Dai Viet Times, the young man found that Manager Han was already sitting in the box, and he had already ordered the dishes in advance.

Jiang Hua was very happy today. He had arranged to pick up guests at the front desk early, ordered the chef to cook, and sat at the wine table.

"Xin Tong is my hair boy. Everyone thinks highly of him. If you help him, you are also helping me, Jiang Hua. I will treat you to this meal today. Everyone can eat and drink with open stomachs!" Jiang Hua shook the wine glass. Said a man with thick black hair.

"Boss Jiang, I finally killed you today and cost you money!" After speaking, Manager Han put all the wine in the glass into his stomach.

After a few glasses of wine, the atmosphere at the wine table became lively after a while.

"Comrades, Boss Peter is researching a new packaging method at the American Engineering Technology Center. Once this technology breaks through, the area of ​​the chip will be greatly reduced!" Luo Gaogong was drunk, and his true colors as a technical man were revealed.

"Boss, what kind of black technology is this?" Sun Xiaolong asked curiously.

"Chip Scale Package!"

"This technology is very good. The ratio of the chip area to the package area after CSP packaging is said to be quite close to the ideal situation of 1:1, and the absolute size is only 32 square millimeters, which is about one-third of the ordinary BGA. What is it? This means that compared with the BGA package of our production line, the storage capacity of the CSP package can be increased by three times in the same space.” Chengdian’s teacher is also researching this area, and Sun Xiaolong has heard about this technology for a long time.

"Boss, I heard that this cutting-edge technology is relatively mature abroad. In August 1996, Japan's Sharp company began mass production of CSP products; in September 8, Japan's Sony Corporation began to use Japanese TI and NEC companies to provide CSP products assemble cameras, we should strive to break through and catch up! Catch up with the sun and be beautiful!" Yu Hao, a passionate young man, said excitedly.

"I think CSP is definitely not the ceiling of packaging. There will definitely be wafer-level packaging in the future, and the packaging is the silicon wafer! It will be thinner and have the highest level of I/O interfaces." Luo Gaogong said about forward-looking technology Has its own unique insights.

"Come! Let's work together and cheers to Mingyueguang for developing a new generation of packaging in advance!" Manager Han raised his wine glass high.

"Come on! Cheers!" The hot-blooded youths drank without ambiguity.

"Brothers, since Fairchild Semiconductor Bryant Buck Rogers invented the DIP package shaped like a little spider in 1964, our semiconductor packaging industry has changed with each passing day. The speed of change is too fast!" Xie Jianfeng sighed as soon as he put down his wine glass. Thousands.

"Xie Gong, when you mentioned Fairy Boy, I thought of the Eight Fairies! I thought of the famous Moore's Law in the semiconductor industry!" The monotonous tone seemed to be lit up by a burst of wildfire, with the light of wisdom shining in his eyes.

the Eight Immortals?Isn’t it Lu Dongbin, He Xiangu?Xin Tong was confused.

"What Eight Immortals? They are just eight notorious traitors, the Traitorous Eight! They betrayed William Shockley, the father of the transistor! You think so highly of them!" Xie Jianfeng said with a hint of sarcasm in his mouth.

Increased knowledge, it turns out that foreign countries also have Eight Immortals!

Listening to Xie Gong's foreign language, Xin Tong understood that the Eight Immortals they were talking about were not the eight immortals who wanted to cross the sea in classical mythology.

"Xie Gong, don't rush to slander these star-studded seniors in the semiconductor industry. If they hadn't betrayed back then, they might have been doomed if they followed Shockley! I don't know how many more years it will take for today's prosperous semiconductor scene!" If someone slanders the idol they worship, they will definitely not agree to it.

"I agree with Simpleton's point of view. Later, the Eight Immortals, including Robert Noyce and Gordon Moore, jointly signed the one-dollar bill, announcing their withdrawal from Shockley's company and establishing it in 1957. Fairchild Semiconductor."

When Sun Xiaolong said this, he paused and turned to ask Xin Tong: "Do you know Xiantong?"

The young man shook his head. He had never heard anyone mention it in his previous life, let alone this life.

"You must have heard of AMD and Intel, right?"

"Of course!" The young man nodded.

Xin Tong was deeply impressed. In his previous life, it was the shortage of Intel chips that caused his business to fail. He wished he could die with a bomb with Intel.

What happened?Even if you die, you can't forget it!
"The founders of these two companies came from Fairchild. Almost all semiconductor companies in Silicon Valley originated from Fairchild. In 1968, Robert Noyce and Gordon Moore among the "Eight Traitors" founded Intel. Ree Sanders founded AMD in 1969." Sun Xiaolong is familiar with the historical stories of the semiconductor industry.

　A lot of technical terms and historical allusions seem to be a bit cloudy, so I can't do without writing!

　　
　
(End of this chapter)