Hand rubbing nuclear fusion live in the wilderness

Chapter 210 A Brand New Color Filter Manufacturing Method

Standing up, Han Yuan put away the pen and paper on the table.

In this state, it seems that it is impossible to continue recording data.

Instead of such inefficient tossing around, it is better to take a rest early and see if the side effect of distraction will disappear when you wake up tomorrow morning.

After tidying up the desk, Han Yuan returned to the bedroom.

Perhaps it was a side effect of studying the medal, and within 2 minutes of lying on the bed, he fell into a deep sleep.

The night passed, and at dawn, Han Yuan woke up.

Sitting up from the bed, he would be dazed for a while, and after getting up, he remembered the side effects of the study medal, so he quickly checked and tested it.

After more than ten minutes passed, Han Yuan also heaved a sigh of relief, and his nervous nerves relaxed.

As soon as I felt it, the side effects of studying the medals subsided, and there was no distraction after ten minutes of looking up the information.

In this case, this side effect is completely acceptable to him.

After all, a few hours of study can bring him great gains. The only disadvantage is that this thing can only be used before going to bed.

And Won also found that the quality of sleep after using Learning Medal seemed to be pretty good.

It seems that I entered a deep sleep directly when I was sleeping, and I was even more energetic after waking up. If it was really caused by side effects, it would be a pleasant surprise.

After washing up, having breakfast, and dealing with personal matters, Won started the live broadcast as usual.

He has manufactured the driver IC yesterday, and the main work this morning is to test it.

In the afternoon, see how much time is left to see if the LCD can be configured.

One morning passed in the test of the driver IC.

Han Yuan still has full confidence in the circuit diagram designed and drawn according to the information and knowledge in his mind.

As long as there are no problems during processing, basically there is no problem.

Coupled with the effect of gene strengthening agents, this is also the main reason why he can make most of the things successfully in one go.

Sure enough, at one o'clock in the afternoon, the driver IC manufactured yesterday successfully passed all the tests.

That means it can already be incorporated into a display.

After getting rid of the driver IC, what is left is the color translucent film and liquid crystal material. Won decided to get rid of the liquid crystal material first.

After all, he has already thought about which one to make.

"Biphenyl liquid crystal compound"

"Using tetraalkylcyclohexylcarboxylic acid and tetrabromodifluorophenol as raw materials, 'biphenyl liquid crystals' can be produced after Grignard reaction, Huang Minglong reduction, iodo, aryl borylation, esterification and other reactions."

The steps are cumbersome, and the efficiency of laboratory preparation is not very high.

However, whether it is primary material smelting knowledge information or primary optical application knowledge information, there are corresponding manufacturing methods.

This is also the first time Won has discovered the preparation method of the same material in two different knowledge information.

Take out materials such as absolute ethanol, concentrated sulfuric acid, and phenol solution from the storage room, and use the perfect tools in the chemical laboratory.

Busy until late at night, Won successfully prepared the 'biphenyl liquid crystal compound'.

'Biphenyl liquid crystal compound' is one of many liquid crystal materials, and its performance is not very good. Compared with the top liquid crystal, the display effect of the screen can be said to be very ordinary.

But it has an advantage.

That is, this liquid crystal is relatively stable, and can maintain its own properties for a long time after being encapsulated in liquid crystal glass.

Even if it encounters an overheated or too cold environment, it will not lose its effect, resulting in blurred screens, flash points, etc.

Therefore, this liquid crystal material is generally used in relatively harsh environments.

After the liquid crystal is manufactured, it is packaged into a high-transparency glass container, and then it can be applied to the display.

As for detection, there is really no good way to detect LCD at present.

The detection of liquid crystal mainly detects whether the finished product has "liquid crystal state" and its "phase transition temperature".

But no matter which one, you need to use a polarizing microscope.

He hasn't made it yet.

Since it couldn't be detected, the Korean Won packaged it up. As long as the experimental steps are correct, the finished product should have no major problems under normal circumstances.

The last thing left is the color filter.

The structure of the color filter is actually very complicated, it is not enough to dye it with three primary colors on a piece of glass.

A complete color filter, including glass substrate, black matrix, color layer, protective film and light-transmitting conductive film.

It is a relatively heavy part.

It is necessary to make an anti-reflective light-shielding layer-black matrix on the high-transmittance glass substrate first.

Then fabricate the light-transmitting red, green and blue primary color filter film layers sequentially.

Then apply a smooth protective layer on the filter layer.

Finally, a layer of transparent conductive film should be plated.

The complexity is comparable to the fabrication of silicon carbide transistors.

The difficulty of manufacturing is mainly reflected in the light-shielding layer-black matrix, and the color filter film layer.

The black matrix is ​​okay to say.

The most difficult is the red, green, and blue primary color filter film layer.

This thing is not just taking a paint and sprinkle a layer on the glass substrate.

Although there are many ways to manufacture the color filter film layer, dyeing method, pigment dispersion method, printing method, electroplating method, inkjet method and other methods are all available.

However, the color filter layer produced by different methods will seriously affect the color of the picture.

There are not many countries that have mastered the manufacturing method of cutting-edge color filter film layers.

The way the Korean won will use is not the above, but another brand new way.

"Ionization-metal ion implantation-high reflection broadband coating array."

This is one of the primary optics application knowledge information, the name sounds tricky, and it is very complicated to make.

But the advantage is that it is stable and the color of the picture is extremely strong.

Its manufacturing method is to dope layers of different metal ions on the surface of high-transparency glass by means of ion implantation.

Through these metal ions, such as highly absorbing chromium ions and highly reflective aluminum ions, the glass can obtain both high reflectivity and high broadband cut-off.

The principle is 'induced reflex'.

A reflective color filter is formed by designing a metal dielectric film structure in the visible light band.

Finally, filter arrays with duty ratios are formed in different areas to realize an optical reflection unit with high resolution and an intermediate color between red, green and blue.

In order to achieve the control of light color.

He does not need to manufacture countless light-emitting transistors, nor does he need other color raw materials.

When Han Yuan shared his ideas and manufacturing principles and steps, the live broadcast room was already in a daze.

And this time, not only ordinary audiences were stunned, but also countless scientists and material science experts.

This method of controlling the color of light by injecting metal ions into the glass is unheard of and unprecedented.

It sounds more like the black technology in dreams or movies.

[What the hell?I didn't catch the name. 】

[What array is ionizing?Did someone who heard clearly post it? 】

[It sounds very high-end. 】

【Ionization-Metal Ion Implantation-High Reflection Broadband Coating Array, by the way, can people come up with this name?Tongue-twisting yuppie. 】

[I work in a steel factory. Our factory recently purchased a batch of high-temperature resistant protective coatings. Do you know what it is?It is the ZS-522 protective coating that the anchor made during the last live broadcast! 】

【Fuck? 】

【What the hell?real or fake? 】

[Is it produced by the company run by the anchor? 】

[I guess it was copied by a certain company according to the anchor's teaching? 】

[If this is true, this live broadcast is the strongest teaching in history, bar none. 】

(End of this chapter)