Rebirth: I carry a desktop computer inside me

There has been a saying circulating on the Internet, "LCD is never a slave!" "

LCD screen, is definitely a good screen, long life, good display quality.

But with the gradual development of OLED screens, there is already a trend to replace LCD screens.

This is also why Ding Chengjun does not understand.

It is clear that OLED screens are trending, why does Jiang Cheng spend so much thought and energy to complete a new LCD display technology.

OLED, also discovered by a Chinese scientist Deng Qingyun.

In 1979, Deng Qingyun, who was engaged in scientific research at Kodak, suddenly remembered on his way home that he had forgotten his things in the laboratory.

When he returned to the laboratory, he found an organic battery for experiments shining in the dark!

Since then, the development of organic light-emitting diodes (OLED) has begun.

For example, many mobile phone manufacturers are already using OLED curved screens.

Including Jiang Cheng's Maple Fire EX3 mobile phone, it is also a curved screen.

"Chengjun, you are right," Jiang Cheng smiled and said, "But you only thought of the first layer, not the second layer.

Ding Chengjun was a little puzzled and looked at Jiang Cheng.

Dong Junyu, Chen Yao and the others also stopped and listened to Jiang Cheng's point of view.

Jiang Cheng can be the boss, naturally has a unique perspective in looking at problems, rather than following the clouds.

"OLED screen, at present, has been followed by many companies, this track actually entered without good results, but on the contrary, may think that LCD is a technology to be eliminated, but in fact, it can be combined with the advantages of OLED."

"Maybe now, we need 8 chips to partition the driver, but as our technology improves, maybe one or two will be enough." Jiang Cheng said confidently.

Ding Chengjun shook his head slightly, "Maybe you're right."

"How's it going?" Then Jiang Cheng looked at Dong Junyu and Chen Yao.

Dong Junyu reported, "The backlight board has been made, and now that this chip has arrived, we can give it a preliminary try."

"Okay, let's help." Jiang Cheng patted Ding Chengjun's shoulder and said to them again, "You Manager Ding, in terms of experimental operation, it is very bullish, and there are few people in the entire Mizuki Microelectronics Institute who can be better than him." "

“...... Okay, if you're here, don't bury me. Ding Chengjun glanced at Jiang Cheng speechlessly.

"Haha." Jiang Cheng smiled, and then took the chip, first simulated the supercomputing in the body, tested it, and felt that the required function could be achieved overall.

Of course, it needs to be improved and optimized in the future.

The two played together, which made the atmosphere of the whole experiment a little more fiery.

Ding Chengjun and Jiang Cheng are familiar, the two chat without too many scruples, Dong Junyu, Chen Yao They are still a little restrained, but under Jiang Cheng's skillful operation, it quickly became worship.

No wonder, in the Maple Fire Group, everyone is mythical Jiang Cheng.

That's awesome!

The design is super strong, and the hands-on ability is still super strong.

Chen Yao has long lost the mentality of looking at Jiang Xian as a junior brother, but has become a big guy.

No, it should be called a giant.

A few people worked for a busy day, installed the chips, laid out the threads, and Jiang Cheng instructed Dong Junyu to perfect the driver.

Then the trial machine began.

The 55-inch TV screen, after powering on, shows a pure white.

Then through the test procedure, from the display of different solid colors, to the partition backlight control.

Even when you look at it up close, it feels very transparent and clear.

Partition control, from a large partition to a small partition, is very well controlled.

Chen Yao happily raised his small fist, "Yay! We did it!

"At first glance, the effect is okay." Jiang Cheng nodded, and his heart was also very happy.

But in half a year, the team successfully implemented Jiang Cheng's research and development plan and put out Fenghuo's first miniLED display panel!

Ding Chengjun opened his mouth, "Jiang Dong, you bull batch." "

He has never praised others, because most people are better than him, listen to the praise of others more, and in praising others, Jiang Cheng will suffer more."

"How, is there a market for such a display technology?" Jiang Cheng laughed, "This is only miniLED, in the future, we will continue to develop and let a chip control more lamp beads through nerve tentacles, then microLED technology is not a problem." "

If we can combine the advantages of OLED and the advantages of LCD, I can only say that maybe only cost can limit us." Ding Chengjun sighed.

Chen Yao smiled, "The lamp beads are cheap, but the amount is too large." "

Such a 55-inch display, using miniLEDs, has more than 28,000 lamp beads.

Even if it is cheap, 1 cent a piece, it will cost 285 yuan.

If it is a microLED, then at least a million, that is directly tens of thousands.

In addition, it is the cost of chips and panels.

Jiang Cheng nodded, "So, in fact, we have to find a way to solve this problem, such as integrated layout, like a lithographic circuit, miniaturizing our lamp bead circuit and drive control circuit." "

It's like chip miniaturization.

This increases circuit density and reduces energy consumption.

In Jiang Cheng's heart, this is the future of microLED.

Instead of blindly seeking more, otherwise miniLED can be developed at most.

But this technology, to put it bluntly, is just a transition.

Including Jiang Cheng, he was not particularly satisfied with this, and he had not reached the forefront that Jiang Cheng expected.

Nowadays, Jiang Cheng's vision has also risen, and his Maple Fire Group really can't look at the general technology.

Leading the development of science and technology, this is Jiang Cheng's concept for Fenghuo.

Dong Junyu scratched his head, "Jiang Dong, this idea of yours will not be realized for a while.

"No rush, take your time." Jiang Cheng waved his hand, "You guys perfect this experimental prototype as soon as possible, especially to see how many nits we can achieve now, and how much can the response time be reduced?" "

Understood." Chen Yao nodded.

"Okay." Dong Junyu glanced at Chen Yao and answered.

It seems that the sample will be basically produced in the next month.

If it goes well, the end of the year can catch the release of Maple Fire.

At that time, this miniLED panel TV can explode again.

The brand of Maple Fire will be even louder.

It's summer vacation again.

Jiang Cheng took the time to go to Mizuki for another lesson.

This time the class is to deeply grasp and understand the knowledge of Jiang's multidimensional pulsed neural network model.

Includes some apps.

Prior to this, Wang Sichen and Luo Yongnian had conducted some research on related directions and achieved many results.

Many people sighed that as soon as Jiang Cheng opened a new field, everyone was very happy, and the water paper had a direction!

However, Jiang Cheng came here after all, there were very few classes, and he was not particularly familiar with which student was particularly talented.

After coming out of Professor Luo Ruihua's side, Jiang Cheng went to Professor Xu Wei's side.

He had been urging that for a long time.