Chapter 466 We Have Better Products

Zhao Quanjiang knows things in the industry too well.

In the performance of the system interface, the performance of the OLED screen of Guanglan Electronics is indeed perfect.

But in other application scenarios, OLEDs with lower quality are likely to be exposed.

Although OLED screen panel technology is not uncommon, it is definitely not easy to do well.

Today, there are only a few companies in the world that can mass produce OLED screens and have a certain level of quality control.

Small manufacturers like Guanglan Electronics may be able to make OLED LCD screens, but the quality control can never be so perfect.

Zhao Quanjiang is convinced of this theory.



In fact, this is also a consensus in the industry, and it is not so easy to break.

So, Zhao Quanjiang switched to engineering mode and began to check the performance of the screens of the two mobile phones under a single color picture.

I watched red, white, blue, green…

Look at each one very carefully, almost sticking to the screen to see.

Cai Guoqiang and Wang Yun Chang next to them are also very attentive.

Especially Wang Yunchang, although not in the technical department, he still learned a lot of methods to identify the quality of LCD screens.

Anyway, Wang Yun Chang watched for a long time, but he didn’t see any problems with the OLED screen of Guanglan Electronics.

Not only that, but in some colors, Wang Yunchang even feels that the light blue electronic prototype display is more accurate and looks more comfortable.

In comparison, Cai Guoqiang is one of AU Optronics Technology Department’s big names.

He is much more professional than Wang Yunchang.

Cai Guoqiang looked at the cat from the waist down to the left, sideways, and down. After watching for a long time, his eyebrows wrinkled.

There is no problem, there is indeed no problem.

The performance of the OLED screen of Guanglan Electronics is still perfect.

Not only there are no dead pixels or bright spots, but the color is still so uniform, and there is no color cast at all!

On the other hand, Samsung’s OLED screen can still see a few imperfect display color casts.

Zhao Quanjiang was a little speechless for a while.

When everyone saw the reactions of these people, they also knew that this was the scene of a car rollover.

That’s right, it was the large-scale rollover site of Samsung Electronics.

Li Tianyu: “Director Zhao, how’s it going? In your eyes, the OLED screen of our Guanglan Electronics is still not qualified?”

It took a long time for Zhao Quanjiang to say: “Don’t worry, the conclusion has not yet come out.”

With that said, Zhao Quanjiang operated both at the same time, changing the images of the two mobile phones to black.

Black is the most important color to test the quality of OLED screens.

Under the background of all black, the OLED screen is theoretically non-luminous, and it looks very overall. This is one of the advantages of OLED.

Samsung Electronics can do it perfectly.

And what about the OLED screen of Guanglan Electronics?

Zhao Quanjiang and Cai Guoqiang lie there and watched for a long time.

Damn it!

Both screens are completely black, like two black jewels, no flaws can be seen.

Cai Guoqiang whispered: “Minister Zhao and Zhao, won’t the OLED screen of Guanglan Electronics really compare with Samsung’s screen, right?”

Zhao Quanjiang couldn’t answer for a while, so he had to exit the monochrome background, and then the brightness of both mobile phones were adjusted to maximum.

This time, everyone in the front row can see the actual effect.

Some people exclaimed.

The screen of the Samsung S20 is indeed very bright and dazzling.

It is said that Samsung’s top OLED screen has a maximum brightness of 1000 nits.

The BOE’s OLED screen can probably be in the early 800 nits.

This is already a pretty good level.

However, the OLED screen of Guanglan Electronics looks like…

“It seems that the prototype is brighter than the Suntory S20!”

“It’s much brighter, I think it can reach 1200 nits at least.”

“Yeah, that’s really amazing. Is that the best LCD screen performance?”

“You don’t understand, light energy can’t reach this brightness, it must be stable!”

“This screen looks very stable, there is no screen flicker.”

As I mentioned earlier, many of the people present are industry insiders, and there are no shortage of consumer electronics experts.

As for the quality of a screen panel, it’s all clear.

At this time, combined with the feedback from Zhao Quanjiang and Cai Guoqiang, plus what they saw with their own eyes, a conclusion can be drawn at this time.

The light blue electronic screen is really good.

Several indicators of the screen panel.

Color display saturation, color display accuracy, color display uniformity, and the highest brightness, etc., the light blue electronic screen will not lose to the Samsung S20.

Not only that, there are some aspects that even exceed Samsung’s level.

Zhao Quanjiang turned off the screens of the two prototypes and was speechless for a while.

Li Tianyu: “Minister Zhao, please give your comment with a professional eye. Have we ever brag about Guanglan Electronics?”

Zhao Quanjiang looked at the people around him, feeling a little unhappy.

The OLED screen of Guanglan Electronics does very well, so there is no choice.

As an industry insider, he can’t ignore the facts and say that the OLED LCD screen of Guanglan Electronics is rubbish, right?

That is to say nonsense with your eyes open, and it is not Guanglan Electronics that destroys its reputation as a professional.

He said: “Yes, the screen performance of your prototype is indeed top-notch.”

Li Tianyu: “You didn’t lose to Samsung’s OLED, right?”

Zhao Quanjiang gritted his teeth, still replied: “Yes, it’s really good.”

As soon as everyone heard it, they started talking again.

Although what Zhao Quanjiang said is a bit vague, being able to speak to this point is tantamount to acknowledging the manufacturing capabilities of this Guanglan Electronics.

At least in terms of OLED LCD screen panels, it is indeed quite impressive.

Cai Guoqiang was full of melancholy for a while. He originally wanted to make Guanglan Electronics make a fool of himself.

There are people who know how to do it all around, and if this is spread out, it will still have a considerable influence.

Zhao Quanjiang felt the same way. Samsung seemed to be used as a pedal.

However, Zhao Quanjiang is also an old fox, and there are ways to reverse this situation.



He pondered for a while and said, “Although your screen is pretty good, can you guarantee that the OLED produced can reach this level?”

Seeing Han Minghai want to speak, Zhao Quanjiang immediately intercepted the conversation: “Don’t say that you can achieve it. There is no proof. I have seen a lot of situations like you. There are some technologies, but only small batches can be produced. If the products are mass-produced, I’m afraid the indicators will have to drop a lot, right?”

When everyone heard it, they couldn’t help nodding again.

Although Zhao Quanjiang’s words started to sound a bit irrational, but after hearing it, they were able to come through.

Not only LCD panels, but other technology manufacturing industries are also included. There are many companies that can make good products, but it is really rare that the product quality does not decline after energy production.

Li Tianyu: “Minister Zhao, I can’t explain what you say like that. I can’t let you visit our production line of Guanglan Electronics, right? If you want to go, we are welcome at any time.”

Zhao Quanjiang smiled and waved his hand.

That means “I’m busy, I don’t have time to visit your small factory”.

At this time, Cai Guoqiang’s eyes rolled, and his plan came from his heart.

He said: “Boss Li, I remember just now that you said that Guanglan Electronics also has products with foldable flexible screens?”

Li Tianyu: “Yes, I did.”

Cai Guoqiang: “And I remember that Boss Li also said that your foldable flexible screens are more advanced and more advantageous than similar products of Samsung Electronics. Is there such a thing?”

When the others heard it, they couldn’t help being surprised.



It’s hard to believe that anyone can be so arrogant.

If it is an ordinary OLED LCD screen, let alone whether it can reach the level of mass production, it is indeed possible to produce samples that exceed the standard.

But the foldable flexible screen is different.

That is a cutting-edge product with a very high technical threshold. Now companies that can produce foldable flexible screens can definitely be counted in the world.

For ordinary companies, let alone mass production of foldable flexible screens, even at the laboratory level, there is no way to successfully manufacture usable products.

This light blue electronics is unknown in the country and is not well known. How can it be possible to produce a foldable flexible screen?

Some people started to ridicule.

“Is it better than Samsung? Do it first and then talk big!”

“That’s right, this light blue electronics is too crazy, I don’t know how high the sky is.”

“You said that if they rent such a large booth, will they take out all their assets for publicity and investment?”

“Don’t tell me, I thought so just now.”

Of course, some people will be suspicious.

“You have also seen that the quality of the OLED LCD screens made by others is not bad.”

“Guanglan Electronics does have its own unique features, maybe the strength is really strong?”

“Anyway, let’s see if they can make a flexible screen!”

At this time, I just listened to Li Tianyu’s answer: “Mr. Cai, you don’t want to mention this. I have to let everyone see if we can make an epoch-making product.”

Zhao Quanjiang was startled: “The product you are talking about is a foldable flexible screen?”

Li Tianyu did not immediately respond, but gestured towards Han Minghai.

Han Minghai asked the booth staff of Guanglan Electronics to pick up another box.

This box is very delicate, it is a shockproof box made of reinforced aluminum alloy.

It can be seen that the things inside are very important.

The curiosity of the other people was completely mobilized, and they became tighter inside.

Some people can’t see clearly from the periphery, or even move chairs from nowhere, and stand up to look at them.

There are also more and more people passing by, attracted by such scenes.

After all, everyone wants to see the excitement, what’s going on.

I saw the staff open the box, there were about ten grids inside, and a mobile phone was placed in each grid.

The appearance is very delicate, and there is a certain thickness.

Everyone saw it and understood it.

Those are not ordinary phones, they are all phones with foldable screens.

Cai Guoqiang looked at the mobile phone in the box, and then at Li Tianyu and Han Minghai respectively, feeling lost.

It’s hard to say that Guanglan Electronics has really produced an amazing flexible screen! ?

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