Zhao Quanjiang knows too much about the industry.
In the performance of the system interface, the OLED screen performance of optical blue electronics is indeed perfect.
However, in other application scenarios, OLEDs with slightly lower quality may be exposed.
OLED screen panel technology is not uncommon, but it is definitely not easy to do well.
Today, there are only a few enterprises in the world that can mass produce OLED screens and achieve a certain level of quality control.
Small manufacturers like optical blue electronics may be able to make OLED LCD screens, but quality control can never be so perfect.
Zhao Quanjiang firmly believes in this theory.
In fact, this is also the consensus in the industry, which is not so easy to break.
Therefore, Zhao Quanjiang cut into the engineering mode and began to check the performance of the screens of the two mobile phones under a single color picture.
I have seen red, white, blue and green
Each one looked very carefully, almost close to the screen.
Cai Guoqiang and Wang Yunchang are also very attentive.
In particular, Wang Yunchang, although not from the technical department, still learned a lot of methods to identify the quality of LCD screens.
Anyway, Wang Yunchang watched it for a long time and didn''t see any problem with the OLED screen of light blue electronics.
Moreover, in some colors, Wang Yunchang even felt that the light blue electronic prototype display was more accurate and looked more comfortable.
In comparison, Cai Guoqiang is one of the big winners of Youda photoelectric technology department.
He is much more professional than Wang Yunchang.
Cai Guoqiang''s cat looked left and right, sideways and down. After watching for a long time, it frowned.
No problem, really no problem.
The OLED screen performance of light blue electronics is still perfect.
Not only are there no defects of bad spots and bright spots, but even the color rendering is still so uniform, and there is no color deviation at all!
In contrast, Samsung''s OLED screen can still see several imperfect display color deviations.
Zhao Quanjiang was speechless for a while.
Seeing the reaction of these people, they also knew that this was the scene of the rollover.
Yes, it''s the scene of Samsung Electronics''s large rollover.
Li Tianyu: "minister Zhao, how is it? Is our OLED screen of optical blue electronics qualified in your eyes?"
Zhao Quanjiang said after a while, "don''t worry, the conclusion hasn''t come out yet."
With that, Zhao Quanjiang operated at the same time and changed the images of the two mobile phones into black.
Black is the most important color to test the quality of OLED screen.
In the all black background, the OLED screen theoretically does not emit light, which is very holistic, which is one of the proud advantages of OLED.
Samsung Electronics can do it perfectly.
What about the OLED screen of light blue electron?
Zhao Quanjiang and Cai Guoqiang lay there and watched for a long time.
what the fuck!
The two screens are all black, like two black gemstones, without any defects.
Cai Guoqiang whispered, "minister Zhao and Minister Zhao, the OLED screen of optical blue electronics can''t really be compared with that of Samsung?"
Zhao Quanjiang couldn''t answer for a moment, so he had to quit the monochrome background, and then the brightness of both mobile phones was adjusted to the maximum.
This time, everyone in the front row can see the actual effect.
Some people exclaimed.
The screen of Samsung S20 is really bright and dazzling.
It is said that the maximum brightness of Samsung''s top OLED screen can be stable up to 1000 nits.
BOE''s OLED screen can achieve about 800 nits.
This is already a pretty good level.
However, the OLED screen of light blue electron looks like
"It seems that the prototype is brighter than the three S20!"
"It''s much brighter. I think it can reach 1200 nits at least."
"Yo, that''s really awesome. Is that the top LCD screen performance?"
"You don''t understand. Light can''t reach this brightness. It must be stable!"
"This screen looks very stable. There is no screen flash."
As I said just now, many of the people present belong to the industry, including experts in consumer electronics.
For the quality of a screen panel, the door is clear.
At this time, combined with the feedback of Zhao Quanjiang and Cai Guoqiang, and what you have seen with your own eyes, you can draw a conclusion at this time.
Light blue electronic screen, that''s really good.
Several indicators of the screen panel.
Color display saturation, color display accuracy, color display uniformity, and maximum brightness. The light blue electronic screen will not lose to the Samsung S20.
Not only that, there are some aspects, even beyond the level of Samsung.
Zhao Quanjiang closed the screens of the two prototypes and was speechless for a moment.
Li Tianyu: "minister Zhao, please comment on it with professional eyes. Are we bragging about optical blue Electronics?"
Zhao Quanjiang looked at the people around him and was a little unhappy.
The OLED screen of optical blue electron does perform very well, so there is no choice.
As an insider, he can''t ignore the facts and say that the OLED LCD screen of light blue electronics is rubbish, right?
That is to lie with your eyes open. It is not light blue electronics, but your reputation as a professional.
"Yes, the screen performance of your prototype is really top-notch," he said
Li Tianyu: "didn''t you lose to Samsung''s OLED?"
Zhao Quanjiang bit his teeth and still said, "it''s true, the level is OK."
As soon as they heard it, they began to talk again.
Although what Zhao Quanjiang said is a little vague, it is tantamount to admitting the manufacturing strength of this optical blue electronics company.
At least in terms of OLED LCD screen panel, it is really a cow.
Cai Guoqiang was worried for a time. He originally wanted to make a fool of Guanglan electronics, but now it''s better to let this small enterprise shine.
There are knowledgeable people around. If this is spread, it will still have a considerable influence.
Zhao Quanjiang has the same feeling. Samsung seems to be regarded as a pedal.
However, Zhao Quanjiang is also an old fox. There are some ways to reverse this situation.
He thought about it and said, "although your screen is very good, can you guarantee that all OLEDs produced can reach this level?"
Seeing that Han Minghai wanted to speak, Zhao Quanjiang immediately stopped the conversation: "don''t say you can achieve it. There''s no proof. I''ve seen a lot of situations like you. There are some technologies, but you can only produce products that meet the standard in small quantities. If it''s mass production, I''m afraid the standard will be reduced a lot?"
When they heard this, they could not help nodding.
Although Zhao Quanjiang''s words began to sound a little unreasonable, they could pass after hearing them.
Not only LCD panels, but also other technology manufacturing industries. There are many enterprises that can make good products. However, after energy production, the product quality does not decline, which is indeed very rare.
Li Tianyu: "minister Zhao, I can''t explain what you said. I can''t let you visit our optical blue electronics production line. If you want to go, we''re always welcome."
Zhao Quanjiang smiled and waved his hand.
That means "I''m busy. I don''t have time to see your small factory".
At this time, Cai Guoqiang''s eyes turned and the plan came from his heart.
He said: "boss Li, I remember you just said that optical blue electronics also has foldable flexible screen products?"
Li Tianyu: "yes, I did."
Cai Guoqiang: "and I remember boss Li said that your foldable flexible screen is more advanced and advantageous than similar products of Samsung Electronics. Is that so?"
The others were surprised.
It''s hard to believe anyone would be so arrogant.
If it is an ordinary OLED LCD screen, it is indeed possible to produce samples exceeding the standard, not to mention whether it can reach the level of mass production.
But the foldable flexible screen is different.
It is a cutting-edge product with a high technical threshold. Now enterprises that can produce foldable flexible screens can definitely count in one palm in the world.
General enterprises, let alone mass produce foldable flexible screens, can not successfully manufacture usable products even at the laboratory level.
This light blue electron is unknown in China. How can it produce a foldable flexible screen?
Some people began to ridicule.
"Say it''s better than Samsung? Do it first and then talk big!"
"Yes, this optical blue electronic company is too crazy. I don''t know how high and powerful it is."
"You say they rent such a large booth. Will they take out all their family assets just for publicity and investment?"
"Don''t tell me, I thought so just now."
Of course, some people are skeptical.
"As you can see, the quality of OLED LCD screens made by others is not bad."
"Light blue electron is really unique. Maybe its strength is really strong?"
"Anyway, let''s see if they can make a flexible screen!"
At this time, Li Tianyu said, "Mr. Cai, if you don''t mention it, I have to show you whether we can make epoch-making products."
Zhao Quanjiang was stunned: "the product you said is the foldable flexible screen?"
Li Tianyu didn''t answer immediately, but motioned to Han Minghai.
Han Minghai asked the booth staff of Guanglan electronics to pick up another box.
This box is very exquisite. It is a shockproof box made of reinforced aluminum alloy.
It can be seen that the things inside are very important.
Other people''s curiosity was completely aroused and surrounded more closely.
Some people can''t see clearly in the periphery, and even don''t know where to move chairs and stand high to see.
More and more people passing by were attracted by such scenes.
After all, everyone wants to see what happened.
I saw the staff open the box. There were about ten grids in it, and a mobile phone was placed in each grid.
The appearance is very exquisite and has a certain thickness.
As soon as they saw it, they understood.
Those are not ordinary mobile phones. They are all foldable screen mobile phones.
Cai Guoqiang looked at the mobile phone in the box and looked at Li Tianyu and Han Minghai respectively. He had no bottom in his heart.
Is it difficult that light blue electronics has really made a lot of flexible screens!?