A strong technological nation starts with repairing mobile phones

Chapter 123 Are you showing off to me again?

The two of them kept sighing, but their hands did not stop installing the color detection equipment at the required distance.

Although the configuration of this Tianyin demonstration machine is poor, at least it is an Android system and can install the APP that comes with the testing equipment.

After the operation, the APP was installed and Huang Shu immediately started the color testing process.

The entire testing process took several hours before it was finally completed.

Looking at the test report generated on the computer based on the test results, Huang Shuyi and Zheng Yun knew very well that OLED, a technology that has dominated the market for only a few years, is really about to be eliminated.

The first item in the test report is the color gamut coverage test, which is also the point that Huang Shuyi is most concerned about.

When he looked at it with his own eyes just now, he really didn't see any problem, but he still doubted whether the color gamut of this screen was sufficient.

After testing, there is no doubt that this screen meets all the standards currently on the market.

SRGB, AdobeEGB/DCI-P3, etc., as long as it is the standard on the market, all colors have passed the test %, which means that the number of colors of this screen is already stronger than OLED.

After the color gamut test is completed, the second item is naturally the color display accuracy. After passing all standards, the final accuracy reaches 98%.

Seeing this number, I wonder if the two percentage points that have started to decrease in Huang Shuyi’s book are a problem with the photosensitive components of the testing equipment!
After all, I know what I have in my hands. This set of equipment only costs this little money, so it is naturally not as good as the testing equipment from manufacturers that cost millions or even tens of millions.

The third item is the color saturation, which is also very important. It is the attribute that best reflects the color purity and intensity.

There is no doubt that the entire color saturation, after testing from zero to one hundred percent, is displayed very accurately as always, without any limitations or deviations.

Looking at the data one by one, whether it is color uniformity or the important white balance, color temperature, etc., the data are almost full marks.

"Looking at these data, I suspect that it's because our testing equipment is not good enough, not that this display can only do this!"

Zheng Yun was standing next to Huang Shuyi, leaning against his chair and speaking.

Huang Shuyi said directly: "How about Mr. Zheng sponsor a set of professional-grade testing equipment for our studio?"

"Boss, you've got to be kidding me!" Zheng Yun immediately said with a smile.

"This screen is amazing, but it doesn't emit light. How do you use it at night?"

After looking at the entire test data, Huang Shuyi began to discuss how this screen solved the problem of lack of light source at night.

Zheng Yun immediately picked up the demonstration machine on the table and walked towards the equipment room.

"Just try it and you'll know!"

Huang Shuyi immediately followed when he saw this.

Since there are no windows in the equipment room, it is almost pitch black if the lights are not turned on.

When the two men walked into the equipment room, Huang Shuyi closed the door, and the equipment room instantly fell into darkness.

Zheng Yun immediately picked up the demonstration machine and pressed the power button to activate the phone screen.

In an instant, the phone screen, which had been dark, suddenly lit up, and the screensaver was clearly visible again.

"It's still glowing!" Zheng Yun exclaimed.

Huang Shuyi laughed and said, "If it doesn't emit light, do I have to give you a night vision goggles out of thin air? Besides, night vision goggles are useless!"

"Haha, what the boss said is true..."

When Zheng Yun heard this, he felt that his idea was indeed a bit unrealistic, and immediately smiled and prepared to agree with Huang Shuyi.

But just when he was halfway through his words, he discovered that the light source on the phone was a little different.

"Something is wrong. Boss, look at this light. Why does it feel so strange to me? I have never seen this feeling before, whether it is LCD or OLED!"

Huang Shuyi originally wanted to open the door and go out. Although the night display was assisted by light, he did not feel too disappointed about it.

Hearing Zheng Yun's exclamation, Huang Shuyi had already put his hand on the door handle, turned his head to look at the other person and asked, "What's wrong?"

Zheng Yun held the display device in one hand and kept groping with the other hand, his eyes almost glued to the screen.
"There's something wrong with this light source. It's not glaring, but it gives me a special feeling, that kind of..."

Zheng Yun looked at it for a long time before finally handing the display unit to Huang Shuyi. As for the words he wanted to use to describe this light source, he still couldn't think of one in the end.

After taking the demonstration machine, Huang Shuyi immediately looked at the demonstration machine in his hand carefully.

You don't know until you look at it carefully. He immediately found the difference.

As a tech product blogger, he naturally understands that both LCD and OLED displays have a disadvantage when used at night with the lights turned off.

That is the irritation and damage to the eyes caused by self-luminescence, especially OLED, which will start to flicker as long as the brightness is lowered due to its own principle defects.

It makes eyes tired and dry quickly, and is more harmful to eyes than LCD.

But this time when Huang Shuyi looked at the display machine, he found that his eyes were surprisingly natural. Perhaps after opening it for a moment, his eyes had to adapt to the reaction between darkness and light source.

But then he soon realized that the light source of this screen was not irritating at all, unlike LCD and OLED which shine the light into your eyes.

“It’s like we are reading a book, but the light source is actually in front of our eyes, shining on the content of the book, and the light reflected by the book is not strong!

Or maybe we are in the dark and suddenly pass by a glass house, which is illuminated by a light bulb, and we can see the scene inside clearly? "

After a moment, Huang Shuyi finally expressed his thoughts.

At this moment, he had already put aside his previous mentality and began to carefully analyze the details and experience of the night lighting on this demonstration aircraft.

"Fuck, that's right, that's the feeling. The boss is amazing and figured it out in no time!"

After hearing this, Zheng Yun immediately started to flatter Huang Shuyi.

"This screen glass is probably customized by Tiansheng Optics according to demand, but there is no reflector on the back, so it doesn't feel like an LCD!"

After a careful analysis, Huang Shuyi gave his own guess.

"Very good, we must hurry up and make the video about the MCTL display screen. I believe this time we can add at least hundreds of thousands of fans on the entire network!"

After Huang Shuyi finished speaking, he immediately opened the door of the equipment room and prepared to make the video about this screen as soon as possible. As for the business order worth tens of thousands, he could no longer take care of it.

After all, he didn't know how many bloggers Jingqing Company had sent prototypes to. If many people had such a slow speed, even one second would be a problem.

……

When Huang Shuyi from Geek Bay got the demonstration machine, it also meant that many people in the domestic industry had received the invitation letter and demonstration machine sent by Li Rongkai.

Among them are naturally companies of all sizes within the Tiansheng Optical Alliance.

Dongguan City, OOPP company headquarters.

After receiving the demo machine sent by Jingqing Company, Huang Qifan personally tried it for a few minutes, and soon the whole company paid attention to it. Qin Weiguo from the R&D department was personally responsible for the testing of this screen.

After half a day of fermentation, the company finally started a high-level meeting.

In the meeting room, Huang Qifan looked at Qin Weiguo and asked:

"Mr. Qin, tell me what you think of this screen?"

"Wow! Wow! Wow!" Qin Weiguo opened the topic with three consecutive exclamations.

“From the perspective of the company’s products, this screen is excellent and is much better than LCD and OLED in every aspect.

This should be a gap in technical principles. At present, it seems that even if OLED technology is updated in the future, it will not be able to catch up.

And at present, it seems that the production technology of this screen is still very crude, and it should be even better after subsequent optimization. So it seems that LCD and OLED should indeed be eliminated.

If the purchase price of this screen is not too outrageous, I personally think it is necessary for us to replace the screen products even if the cost increases. We can solve the increased cost by raising the selling price.

I believe that for this experience, users will agree to pay an extra penny for it!

From my personal perspective, I can only feel immense admiration for Chen Jinghong.

This screen is worthy of the name of the next-generation display technology, and this technology cannot be judged solely by the product.

If we look at it comprehensively, Mr. Chen has solved the problem of us being held hostage by the island countries, the Korean country, and the United States in terms of patents.

With this MCTL display technology, we can once again reduce the need to pay patent fees to foreign countries.

You have to know that the patent fees that BOE pays to these foreign companies every year are astronomical figures!"

Qin Weiguo became more and more excited as he spoke, and finally he stood up and shouted.

"I agree. The company should formally launch a project to adapt this screen!"

"Agree!"

"I agree. I never thought that Chen Jinghong had such a stupid brain that he came up with this thing in such a short time.

But the chairman is really amazing. He was optimistic about the other party from the beginning. Our OOPP is the first company to invest in the other party. I believe that this time we will definitely be the first company to profit from this technology!"

“Haha!” Huang Qifan felt very proud when he heard the other party’s flattery and thought about his decision to invest in Tiansheng Optics regardless of the outside world’s slander against Tiansheng Optics.

“Hey, this display screen is not produced by Tiansheng Optical Laboratory, but was developed by Mr. Chen himself in his own laboratory.

If this thing comes from Tiansheng Optics Laboratory and all the patented technologies are in Tiansheng Optics, then our previous investment will truly bring us a ten thousand times return!

It's such a pity. It's all Lei Jun's fault. Why would he spend more than 2 billion to buy out Mr. Chen's shares? Otherwise, how could he have the money to invest on his own?

This technology probably comes from Tiansheng Optics!"

An executive sitting next to Huang Qifan at this moment said with a regretful tone.

After hearing this, many people in the conference room had different reactions.

Some people nodded seriously in agreement with the other party's words, thinking that if Lei Jun had not given Chen Jinghong the more than 2 billion yuan, the technology would probably have fallen into the hands of Tiansheng Optics, and OOPP would have made more than 10,000 times the profit from the shares of Tiansheng Optics in its hands.

Some people frowned and felt that the other party was being greedy. At present, Tiansheng Optics's profits are already very good, but they are still thinking about this MCTL display technology!
Huang Qifan also frowned inadvertently, but he did not comment on it.

He just said to everyone: "Since everyone agrees, we will immediately set up a research and development department for MCTL display screens. I hope that when this screen is mass-produced, it will be the time for us to release the product equipped with this screen."

"Clap clap clap..."

After hearing this, everyone in the conference room applauded excitedly.

……

"boom!!"

BOE headquarters, inside the chairman’s office!

"Chen boy, what does this mean?
Tiansheng Optics led us to jointly develop a foldable OLED screen, and then they came up with this thing. They even dared to send it to us to show us?

Are you showing off to us? "

Chen Yanshun's face was filled with rage, and he kept cursing Chen Jinghong in front of everyone!

When the promotional video of this screen came out some time ago, he didn't take it seriously and thought it was just a color ink screen.

He didn't expect that just a few days later, this demonstration machine would be delivered right in front of him. The moment the demonstration machine was turned on, he finally lost his composure.

But at that time he was still able to suppress his emotions and let Zhang Shuoguo take it for testing. Today, when the test results came out, he finally couldn't help but started to get angry.

"I think the product is pretty good. In the past, people always said that we were being strangled by foreign countries, and we had to pay a lot of patent fees to those foreign companies every year.

This time, Chen Jinghong bypassed all the original technologies and directly developed a technical principle that no one had ever thought of before. This is our domestic technology.

The stronger the technical parameters are now, the higher the chance of replacing OLED and LCD. Maybe in the future it will be those foreign companies that pay patent fees to Jingqing.

Shouldn’t we be happy? "

Wang Dongsheng looked at the angry Chen Yanshun and began to persuade him.

Upon hearing this, Chen Yanshun complained: "Old leader, you don't know that we are currently renovating our OLED fourth phase production line and folding OLED production line.

All of this involves our tens of billions of investments, and now we have to give this guy this thing.

What do you think we should do with the investments like these, the hundreds of billions of dollars invested in the previous several OLED production lines?
Don't just focus on the technical aspects, you should also care about the operating conditions of our company!

If he succeeds, perhaps our decades-long history of BOE will be lost, and the BOE you built will be gone. Are you willing to accept this?"

Wang Dongsheng smiled and said without hesitation: "If this technology appeared abroad, I would not be willing to accept it.

But this technology originated in China. It was developed by our Chinese people, led by Chen Jinghong.

It is able to solve the problem of foreign patent hegemony and counter their technology.

Then I am willing, even if BOE goes bankrupt and liquidates directly because of this, I am willing to accept it. "

I originally wanted my master and old leader to empathize with me and understand me.

I didn't expect to see that my master and old leader has such a high level of awareness.

Chen Yanshun knew that when it came to Chen Jinghong's MCTL display technology, the other party was no longer on the same side as him.

Since they are not on the same line, naturally their thoughts and opinions are different. Knowing this, he has nothing to say!
(End of this chapter)