1447 Breaking Through the Patent Blockade

The latest website: A new book "I Upgraded in Xiaobaiwen" has been opened, and I sincerely ask all book friends to bookmark, recommend, and leave a message! Ants thank you!

***************

"Laser printing is actually an extension of the laser imaging technology invented by Americans as early as the 1940s..."

Nima, upon hearing this, Xiao Feng also had to admire the rich family background of the Americans.

Actually, in the 1940s, laser imaging technology was invented.

At that time, maybe 99% of the Chinese people didn't know what a laser was...

"It wasn't until the 1980s that Canon of Japan spent a huge amount of investment to break the technology blockade of Xerox in the United States in laser printing..."

He Xiaojun explained to Xiao Feng the modern printer field and how the Japanese broke through.

Speaking of this, I have to admire the Japanese's enthusiasm for making money. ,

Without this ruthlessness, Japan's technology industry would not be as brilliant as it is today.

This is the case in the field of printers. It was the Japanese who spent a lot of money on research and development that made the current situation of Japanese companies and American companies split into two.

"The principle of laser printing is actually the principle of using laser light to irradiate toner to form. The raw materials are generally toner cartridges or toner cartridges."

"This is also the most widely used printer on the market. Because the printer itself is relatively cheap and the technology is relatively reliable, it is very popular among many enterprises."

"The only downside is that the price of toner cartridges is very expensive. You can buy a new printer for the price of two or three toner cartridges."

"Inkjet printers are mainly used by Japanese companies. This printing technology can mainly print color graphics."

"However, it is relatively difficult to control, because continuous ink supply is often prone to problems. For example, if it is not used for a long time, it will cause ink to dry up and block the injection needle. And sometimes it is prone to horizontal stripes, color cast and many other problems. .”

"However, the Japanese are spending money and researching deeply in this area, so their problem solving is also very good.

"

"For example, their high-end color inkjet printers are the next best. The second-generation ID cards we make in China all use Japanese printers."

Hearing this, Xiao Feng also felt an inexplicable sadness. In fact, as far as he knew, it was more than just the ID card.

Even the bank cards of many banks are made with Japanese printers.

Especially those bank cards with fancy patterns, without Japanese printers, we can't make them at all.

"Forget it, let's not talk about that, let's talk about the Huayin T800 invented by Li Wensong."

"You also said just now that this device has made many new technological breakthroughs, so where exactly is his breakthrough?"

Xiao Feng shook his head, and put all those unhappy topics out of his mind.

At this time, He Xiaojun just smiled.

"To be honest, when I saw this proposal before, to be honest, I felt really cool."

"Because as far as I know, in the field of printing, global technology patents are basically monopolized by Japanese and American companies."

"From toner cartridges, to ink cartridges, to powder cartridges, needles, etc., almost all technologies are monopolized by these two companies."

"Even if the later companies want to make a breakthrough in this field, it is difficult to bypass the technical barriers of these two companies. Because the difficulty is too great, I did not expect that Li Wensong gave me a big surprise."

"In the area of ​​printing, he really perfectly bypassed the technical blockade of these two companies, found another way, and opened a new printing mode."

Speaking of Li Wensong's innovation, He Xiaojun is also a little excited, and this is obviously the key to Li Wensong's technology.

Xiao Feng also saw his expression, and immediately became interested, and couldn't help urging him: "Then tell me quickly."

"Hey, this guy uses a sewage inkjet technology."

"Well, how should I put it? As for the Japanese inkjet printers. Their ink cartridges mainly use black ink. Then they are equipped with a color dye cartridge."

"Usually mainly print, mainly using ordinary black ink."

"When there is a need to print a color pattern, another color fuel cartridge will be involved in the work."

"However, their inkjet printers must have a warm-up process before they are used."

"In fact, it is to heat the spraying needle to melt the dried ink in the needle and avoid clogging the nozzle. This process is relatively slow and time-consuming, and sometimes it is often prone to problems in this link."

"As for Li Wensong, he adopted a very ingenious method to bypass this problem."

"He uses the printing mode, which is actually the principle of inkjet. But he uses two injection systems, one of which is a color developer in the box, and the other box is a color-changing dye."

"When it's time to print, the two reagents go into a debug box, where color development occurs, and then sprayed directly onto the paper."

"When it is necessary to print color drawings, the reagents will enter different debugging boxes, and then spray after color development, and through precise system control, it can ensure that the printed circles are lifelike and achieve a perfect copy effect. "

"And this double water circulation system ensures that the printer does not need to preheat when printing, which bypasses many Japanese and Americans. The patent on the injection needle only needs to be an ordinary needle. Greatly reduced cost."

"As for the color developer and color-changing dye, this is naturally Li Wensong's unique invention."

He Xiaojun explained the general technical details of Li Wensong to Xiao Feng, and Xiao Feng couldn't help clapping his hands after hearing it.

"Hey, this guy's idea is really good. Just by doing this, he has completely bypassed the transit blockade between the United States and Japan."

"Yeah, it's not an exaggeration to say that this idea is worth ten thousand gold."

"The most important thing is that whether it is text or patterns printed by his technology, when it comes to color and color purity, it is not inferior to laser printers in the United States and inkjet printers in Japan."

"And when it comes to the level of printing color patterns, it is even higher than Japanese inkjet printers."

"Next, let's talk about the firmness of the patterns printed by this equipment. They are also exactly the same. Even under the strong erosion of various sunlight and ultraviolet rays, the patterns printed by him can be kept for a year or even longer. It is not a problem."

"There is another key indicator, and that is the printing speed."

"In this regard, as long as the dye in the ink cartridge is sufficient, and the high-speed printing of 200 sheets per minute, his equipment can also do the same."

"But there is a premise, that is, it must be an advanced printer produced by him, and it must be made of the highest-end materials."

"At present, the ordinary printer he developed is enough for home use and office use..."

Hearing what He Xiaojun said, Xiao Feng also felt elated. Hearing this, I feel that this Huayin T800 has no technical shortcomings.

As long as you take it out, you can compete with Japanese and American printers.

As his old friend, He Xiaojun is obviously very familiar with him, but just by the expression on his face, he can tell what he is thinking at this time.

So he just smiled: "Of course, this printer can't be said to be completely without weaknesses..."

Xiao Feng was taken aback for a moment, and then he really couldn't hold back the mouthful of lotus flowers.

He really hates this kind of feeling, the feeling of being turned around the moment his emotions are aroused.

"Fuck, if you have any questions, just say it!"

He Xiaojun smiled, and then continued.

"This Li Wensong is indeed a genius. The graphic recognition technology of this printer, to put it bluntly, is to scan this part, and it is still a bit unsatisfactory."

"This Li Wensong can even complete the printer's control software independently. Could it be difficult for him to scan here?"

Xiao Feng couldn't help muttering.

But He Xiaojun shook his head when he heard this: "You can't say that. In fact, why have the Americans and Japanese dominated the printer field?"

"It's not that their technology is so advanced, but that they have set too many patent barriers in this field."

"For this printer, from printing, to copying, to scanning, Temiao has set up more than 20,000 patents on one machine."

"This Li Wensong is already a very genius. He has bypassed more than 10,000 patents in the field of inkjet printing. But after all, he is not a god."

"When scanning this area, he really can't get around it."

"To tell you the truth, this scanning, that is, flat scanning, you say how advanced the technology is, and you won't be able to get it. But the most hateful thing is that Temiao's gang of Americans set up too many patent traps with the Japanese."

"You can't get around all kinds of agreements. Anyway, if you want to use them, you either have to pay patent fees, or you have to be blackmailed by them technically. Hey, it's hard anyway!"

"And isn't this some time ago, Li Wensong saw the AI ​​recognition technology developed by our Xinghuo Technology?"

"So I wondered if it is possible to use the AI ​​recognition technology on his printer."

"And as you can see, his printer is really small and easy to carry. But if he installs a traditional scanning system, he really doesn't have the space..."

"That would affect the coordination of his machine, and it would suddenly become cumbersome and cumbersome..."

"At this time, if you install a set of AI eyes on them, it will be just right..."

"Of course we don't want our most advanced one, just install a simplified version for them, as long as it is enough to use, can just identify graphics problems, and accurately record, then it's OK..."