That was awesome. This is one of the best how to / how it works videos I've watched. Thank you, I will now know how the magic happens inside all the little LCD screens I see every day 👍
He definitely made it better in Hindi and Indian Viewers. BUT... There is an even better Explanation and Experiment by "Thoisoi2" and also "Applied Science" ua-cam.com/video/P8Sp0WPnVUA/v-deo.html
Bhai .. You are marvelous.. Kanti ji aapne to kehar hi dhaa dia .. We need guys like you to teach others about basic plus advanced electronics .. Love you bro
@@TechsScience and how the current is flowing in the case he has described and how a relativistic static charge is effected by magnetic filed. F = q(v X B) where v is the velocity of charge particle and B is the magnetic field. Both vector cross product.
Before watching this video my life was full of miseries and sadness, women never looked me. But now iam completely happy everything is going very well, and girls come to me to talk... Thank you Robotics kanti
So if it was in English this would be awesome but even in this format it was entertaining to see. The photo resist with a untra violet light source causes the resist to only remain where it was shadowed by the image he printed. This is also similar to process of photo lithography and it changes the resistance values of the glass making only areas blocked by the light conductive. This can be done by DIY and experienced technicians but it is not that much to make a uv light pulse machine. Use a high voltage capacitor bank to transfer the energy from the high voltage discharge of the coil to the flash tube and you have the basics of the machine. Look up building a ultra Violet strobe for etching. Good luck. I worked with laser's so this is very similar as your taking photonic energy and essentially changing the doping values of resistance to allow electron flow over shadowed or covered areas only. The LCD crystal's align in such a way as to twist when exposed to a voltage a d go back to a relaxed state when voltage is removed, vary voltages and you have the beginnings of a RGB pixel. Take a few million and you have a block of an image, to make a few trillion and now you have a high definition image. Get the idea?
Would a UV light work without "flashing"? Just a long exposure to a powerful "black light". As you explain the "resist" evaporates in UV light... Can one make and apply "resist" coating on a glass at home?
Sir plz explain in details. Like how to do positive coating ,how to make timer display ,what type of power supply needed ,frequency and voltage of power supply ....
I have the same question.....but i can help u with the "timer display".... it's know as "7-segment display" (cuz there are 7 segments/lines in that display) in the market....pins differ on some displace, some have 10, some have 8... the least is 4/5 pins ig (used in Arduino)... The basic method is that there will be a ground pin (GND, a pin that will be connected to all 7 segments/lines), other pins are connected to the each segments alone ( like ,first pin will be connected to one segment only and so on)..... The GND pin will be connected to -ve side of a battery So when the current passes through first pin , one segment glows These kind of displays are complicated to produce alphabet when ur using just a battery...but it's possible To ease things people introduce Arduino and many other IC.... If u wanna know more or didn't understand what I explained...u could always google "7-segment display" or "LCD"(liquid crystal diode).... How ever I don't know and still curious abt the +be coating thing....holp this helps😊
@@4thesakeofitname you answered yourself! That were the reasons for me. He also does not move the screens which made me suspect the images are post production effects. But i don't know it may be genuine and a great video!
@@MasterPredator93 Yes a great video if it's genuine, or just another utube charlatan otherwise... However to call it "fake" with certainty, one must at least be able to tell "which" stage looks impossible. To me, that "flash light" impression on the glass looks very suspicious. And pouring liquid-cyrstal droplets between the glass plates is also a quite vulnerable process. Overall, this is not a durable setup, yet it very simply displays the basic "functionality" of an LCD unit.
I had no idea that normal Indian (like R Kanti) are so smart in modern technologies. This guy presented it like 50 years back one mechanic in his electrical shops showed me inside of a fan - casually. Wow! Hail India. i.e, Jai Hind.
Could you be so kind to give some details about the machine and the process to make "positive" printing of the glass surface? Thank you, good video and good youtube translation
Thanks for sharing, but I'm sorry I'm am American and I just could not understand you, I am not bilingual, but utube put your video up for me to view, this is not a as we say a knock, have a good day
Excellent project But kindly make it with proper explanation of each step and tools used, like positive coating machine , what voltage should be given..etc
It's a matrix multiplex scheme, with 8 pins you can have 4x4 = 16 elements. The trick is that they are not switched on simultaneously, they are supplied power only for 25% of the time. But the rate is higher than our eyes can detect, so we just see the still image.
@@circuitandtech if you organize the elements in digits you will need more pins. Now forget about the digits for a minute, think that you only have 14 elements. No need to group them 7x2 (that would need 7+2 pins) you can group them 4x4, (ignoring 2 connections) and needing 8 pins
Awesome😎....take me advice and start making LCDs for old scientific calculators as the manufacturer won't bother to do so for their sales sake and there is no alternative currently available. So, your fully speced LCDs will sale like hot cakes 👍
@@singhss7 I know buddy....just trying to request an expert like him indirectly to to take up the task of repair Scientific Calculator LCDs so that I too can take the advantage of such an opportunity to repair some of mines😁...... Dil ki bhavnaYo ko samjha Karo yaar 😆
Hello from Turkey. What does the light-emitting machine in which you put the windows do? does it form a current-conducting face on the glass? What is the name of this device and where can it be obtained? I will be happy if you give me information
Excelente video, lo unico que no se tiene claro es como se coloca el recubrimiento positivo en casa pero ya eso lo puede buscar en otro video. Talvez se pueda hacer la maquinita esa en la casa. Asumo que cualquier cosa que se pueda aplicar que conduzca la electricidad y sea transparente funciona, me parecio como que fue un recubrimiento foto sensible.
I saw ur video for the first time. Bro i have to say u r pretty awesome teacher. It's is kind request that if u could upload entire series for wanna be electronic enthusiasts like me but not from electronics background. As for I'm in software development bro but not in electronics background.
Hello, I would like to have the information in written form and then translate it into Spanish because the subtitles on UA-cam present me with several nonsense words in your project and I would like to know how to do this project for a school assignment.
thanks, this video further ensures me that "at home" doesn't always mean "easy" and "using equipment that's normally at home"
ua-cam.com/video/BEbSvhQKG9A/v-deo.html
Lol right
You could maybe make one but he doesnt explain a lot.
"my home is factory"
I used to be a fan, but after watching this masterpiece, now I'm a whole air-conditioner.
🤣
True about Liquid-crystal display: ua-cam.com/video/oQC0HXBnrio/v-deo.html
That's a cold comment...
@@mehtakhanjan so what if it is copied
damnnnn you are exposed bruh
Yes we all have that positive coating machine at our home. I checked and I found 5 of them in my store room 🤣🤣
really
Haa na yarr
😀😀😀
Lol yeah. What kind of machine is that? The video wasn't very clear.
😂😂😂😂
Thank you for having English subtitles. Great stuff!
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
Welcome ❤️
Жаль русских субтитров нету
@@Gadsams 😂😂
@@Gadsams why don't u learn English
That was awesome. This is one of the best how to / how it works videos I've watched. Thank you, I will now know how the magic happens inside all the little LCD screens I see every day 👍
You have made easier to make LCDs which was never shared by anyone.
Salute to you
He definitely made it better in Hindi and Indian Viewers. BUT...
There is an even better Explanation and Experiment by "Thoisoi2" and also "Applied Science"
ua-cam.com/video/P8Sp0WPnVUA/v-deo.html
Do you have a positive coating machine at your home ?? 😂
😂
Bhai .. You are marvelous.. Kanti ji aapne to kehar hi dhaa dia .. We need guys like you to teach others about basic plus advanced electronics .. Love you bro
You explained the whole LCD concept simply
And very wrongly, how giving voltage to the electrode produce magnetic field?
@@codejunkes4607 current passing In any conductor produces magnetic field around it
@@TechsScience and how the current is flowing in the case he has described and how a relativistic static charge is effected by magnetic filed.
F = q(v X B) where v is the velocity of charge particle and B is the magnetic field. Both vector cross product.
@@codejunkes4607 I think current in this is variable which produce variable electric field and this produce magnetic field
@@codejunkes4607 probably meant an E field not a B field
Thank you for making effort to put English subtitle for the world to understand. I hear you my friend
เป็นคลิปความรู้ที่เข้าใจได้ ง่ายๆ มาก DIY. ได้ไม่ยาก แต่ ที่บ้านฉัน ไม่มี อะไร ซักอย่างที่คุณระบุ ขอบคุณมากนะ น้ำตาจะไหล 😂
Before watching this video my life was full of miseries and sadness, women never looked me. But now iam completely happy everything is going very well, and girls come to me to talk... Thank you Robotics kanti
🧐
You need help son.
😮 HOW
tf
So if it was in English this would be awesome but even in this format it was entertaining to see. The photo resist with a untra violet light source causes the resist to only remain where it was shadowed by the image he printed. This is also similar to process of photo lithography and it changes the resistance values of the glass making only areas blocked by the light conductive. This can be done by DIY and experienced technicians but it is not that much to make a uv light pulse machine. Use a high voltage capacitor bank to transfer the energy from the high voltage discharge of the coil to the flash tube and you have the basics of the machine. Look up building a ultra Violet strobe for etching. Good luck. I worked with laser's so this is very similar as your taking photonic energy and essentially changing the doping values of resistance to allow electron flow over shadowed or covered areas only. The LCD crystal's align in such a way as to twist when exposed to a voltage a d go back to a relaxed state when voltage is removed, vary voltages and you have the beginnings of a RGB pixel. Take a few million and you have a block of an image, to make a few trillion and now you have a high definition image. Get the idea?
Would a UV light work without "flashing"? Just a long exposure to a powerful "black light".
As you explain the "resist" evaporates in UV light... Can one make and apply "resist" coating on a glass at home?
How do you know all of this information, but you don't seem to know how to turn on the English captions? 🤔😄 Turn on the captions!
Just click 'CC' lol
Didn't understand a thing, but still read it, who's with me? Hahaha
What if I did that uv thing with the help of a xerox machine will it work the same
Next Topic : How to make a GPU at home
Next topic: How to make a Quantum Computer at home.
@@iamking69690next topic:- how to make a Space ship at home
@@Akshay_XYZ Next Topic: How to make a Human at home💀💀?
@@iamking69690 Next topic: How to make universe at home ?
@@iamking69690Next topic : How to make hybrid human alien 👽
10:37 - rotating it 90 degrees for inverse image. Nice! Brilliant video ^_^
Love it when he busts out the coating machine! Just use the vaccum molding machine everyone has laying around their kitchen, do it from home!
damn this has got to be the cleanest DIY LCD ive ever seen!
Actually that's pretty Amazing. I better should start my own company. 😂
🤣
I will compete u🤣🤣
Positive coating 🙄
I got confused why do you laugh in your comment. Could not we start an LCD company for commercial use....?
Where can we get this positive coating and liquid crystals.
Sir plz explain in details. Like how to do positive coating ,how to make timer display ,what type of power supply needed ,frequency and voltage of power supply ....
Same need
Same I need .
I have the same question.....but i can help u with the "timer display".... it's know as "7-segment display" (cuz there are 7 segments/lines in that display) in the market....pins differ on some displace, some have 10, some have 8... the least is 4/5 pins ig (used in Arduino)...
The basic method is that there will be a ground pin (GND, a pin that will be connected to all 7 segments/lines), other pins are connected to the each segments alone ( like ,first pin will be connected to one segment only and so on).....
The GND pin will be connected to -ve side of a battery
So when the current passes through first pin , one segment glows
These kind of displays are complicated to produce alphabet when ur using just a battery...but it's possible
To ease things people introduce Arduino and many other IC....
If u wanna know more or didn't understand what I explained...u could always google "7-segment display" or "LCD"(liquid crystal diode)....
How ever I don't know and still curious abt the +be coating thing....holp this helps😊
ua-cam.com/video/eEyjKC-8SUk/v-deo.html 🙏
In DC frequency is 0 idiot !
I'm Brazilian🇧🇷 loved your project! Parabéns!
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
You are not explaining how to make it, you just presenting the concept of "How LCD works"
But it awesome to know the theory in practical. 👍👍
ua-cam.com/video/g34mcSIpeag/v-deo.html
Right
Because it's fake
@@4thesakeofitname you answered yourself! That were the reasons for me. He also does not move the screens which made me suspect the images are post production effects. But i don't know it may be genuine and a great video!
@@MasterPredator93 Yes a great video if it's genuine, or just another utube charlatan otherwise... However to call it "fake" with certainty, one must at least be able to tell "which" stage looks impossible. To me, that "flash light" impression on the glass looks very suspicious. And pouring liquid-cyrstal droplets between the glass plates is also a quite vulnerable process. Overall, this is not a durable setup, yet it very simply displays the basic "functionality" of an LCD unit.
Дай бог здоровья тебе! Увлечённый человек своим увлечением заразит многих детей. ✊😎
Wow... amazing, after many decades, i know how the LCD it's works and how had been make, by watch this video... thanks for sharing this knowledge... 😃
SO COOOL DUDE....GOOD WORK,,,IM SUBSCRIBED
No bakwaas.... only information ❤
As usual a next level project.
It's retro, not the next level.
لوسمحت انا ضعيف انجليش..هوا قال بيجيب الكريستال السايل دا منين ولا مقالش
@@abdoabdo-fr1gy чуш всё это
I had no idea that normal Indian (like R Kanti) are so smart in modern technologies. This guy presented it like 50 years back one mechanic in his electrical shops showed me inside of a fan - casually. Wow! Hail India. i.e, Jai Hind.
India is why we have the field of mathematics, and therefore all modern technology. India #1
bruh, this is a normal topic that is teached in robotics engineering. there's no need to be proud for that. every robotics engineer knows this topic
😂😂😂
Just wasted time
Could you be so kind to give some details about the machine and the process to make "positive" printing of the glass surface? Thank you, good video and good youtube translation
Good work, "Happy Teachers Day" you deserve it
Wow...I can't resist myself without a like. One thumbs up.
Sir aap genius se bhi upar ho
Yes Ofcourse
Thik kaha hai
@@imwhatim7259 yes really 😁😁😂
This guy knows how to do all the stuff you are looking for when you swim through clickbait
And this alien language from other space
True language is a Problem
What is clickbait
@@sahajgupta2311 The reason why people are stopping the use of UA-cam. Digital false hope.
ua-cam.com/video/eEyjKC-8SUk/v-deo.html 👍
Thanks for sharing, but I'm sorry I'm am American and I just could not understand you, I am not bilingual, but utube put your video up for me to view, this is not a as we say a knock, have a good day
I can understand you in English
Try harder
I am totally speechless after seeing this video of some fellow Indian doing great scientific experiments at home.
Thumbnail rocked❤ VDO shocked 😅
Thanks this was so easy and i have even successfully made Super Amoled display at home. All materials were already in my store room 🤪
What is that positive coating machine and where I can get it
Same me
Look up sputtering
Same me
It's the Flash stamp or pre-ink stamp making machine. It costs around 20,000
ua-cam.com/video/eEyjKC-8SUk/v-deo.html 👍
Yes sir now we can make it at home easily. Please sir next video on,
How to make positive coating machine at home easily.
Thank you sir. 😊
Thank you and appreciate your effort. Greetings to you from Turkey .
Respect from Pakistan Lahore. You are a science genius and deserve an award of honor
Everything you do is a Magical for me! 🙌🖒
Becouse it's magic of video editing 😅
😂😂😂👍👍@@GlitchTronics
Sir glass ko possitive charge kaisay kiya kis machin say
Wo nahi batayange.🤣😂😂
Ye jawab nahi dete .....
Bro glass ko slik cloth se rub karo..
Cloth negetive charge ho jaega
And
Glass positive✌
Ye chutia hi banata hai, zyadatar fake hi banata hai
Dear its a rediation box.
Nv drier ma ya khaseat hoti hy par haat bacha k rakna cancer ka khatra hota hy ....😊😊😊
Didn't know it was this simple to make a lcd display bro. Amazing!
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
He never made any LCD display
Just fooled you 😂😂😂😂
He never made any LCD display
Just fooled you 😂😂😂😂
This is a gem! Kudos to the maker to enlighten us with this unique process.
This is called the best use of the internet! ❤
Excellent project
But kindly make it with proper explanation of each step and tools used, like positive coating machine , what voltage should be given..etc
you will never get reply, as he is befooling
@@ssingh6969 is he really
Your videos are at another level 👌👌👌👌
Opa !!! Finalmente algo novo !!! 🤓 vou assistir com calma e com tradutor !!! Assistindo no BRASIL 🇧🇷
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
Very good video. Even though I don’t speak your language, I was able to understand your explanation.
Я поражаюсь контрасту Индии и тому, какие умные люди там встречаются. Вы - очень толковый человек.
He's Indian Tom scott.
Great video dude
Hello, please, how did you get to work 2x7 segments just with 8 pins on the beggining of the video?
Anyway, very nice project.
Good question..
It's a matrix multiplex scheme, with 8 pins you can have 4x4 = 16 elements. The trick is that they are not switched on simultaneously, they are supplied power only for 25% of the time. But the rate is higher than our eyes can detect, so we just see the still image.
@@zioTino96 But for that you need atleast (7+1) for single digit and (2+7) for double digits...and so on..
@@circuitandtech if you organize the elements in digits you will need more pins. Now forget about the digits for a minute, think that you only have 14 elements. No need to group them 7x2 (that would need 7+2 pins) you can group them 4x4, (ignoring 2 connections) and needing 8 pins
@@zioTino96 ok understood... thanks
Awesome! I wish your video have english subtitle, thank you for sharing.
It has
Switch in subtitle icon, it is available
America: 5 useful life hacks! (Drinks water from a sucker)
India: how to make LCD at home
just graduated with my RPH after this video! thank you!
This is one of the best how to / how it works videos I've watched
Thumbnail crying in the corner 🤣🤣🤣
Sir how do you positive coated the glass Please explain to us.
Here you go..
ua-cam.com/video/d4QFNWBSZYg/v-deo.html
Jaise stamp banane wale rubber stamps lights laga kar blinker k zarye karte hain
Fake
@@IMHVideos108 yeah , AS is Good and real chennal
By shitting in a tube
Tip: you don't need to wreck screen, just order polarization paper online 🙂
Absolutely crazy, you seem to be able to make anything in your room. Love these vids, pls do mosfets next lol
You guy is so crazy!😃😃
Lots of love 😌💘
Great. Do you know a source for liquid crystal?
Aab tak ka sabse jyda intresting but thora confusing video.
Positive charge dene k liye machine kaha milega ya kaise bnayenge.
This is rubber stamp exposer machine. You can buy it anywhere. Price average around 10k.
Sir aap kya ho, kuchh bhi bana dete ho. Sir aap mahan ho. Kash aap jaise teacher sabke ho.
ua-cam.com/video/eEyjKC-8SUk/v-deo.html 🎂
Wo bhi fake
Proud of you on this reverse engineering. Shandaar simplistic desi style explanation of theory.
This taught me about lcd more than any other video
Banane ko to sankuchh Bana sakate hai Ghar PE lekin kharch Kitna aayega ? China wale Jo 10 Ru. Me dete hai Ghar pe banayenge to Kitna hajar lagega?
Bro thay make lakh of pieces so thay cost at near to 5 rs and then sell to for 10rs
@@akashsing122 fax
@@akashsing122 ququqqq
Thank you for showing us how to make LCD! Your video made it very easy steps!
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
Can you explain more precision ?
It's magic !!
Biggest fan from Nigeria 🇳🇬
Everything you have that doesn't mean everything everyone has. Thanks for the knowledge.
Yooo we need an English translation! 😃
And Russian translation
Turn on the close captioning. Tap the upper right hand corner of your screen. You will find it there.
That’s cool 😎 I teach ppl how to cut any and everything with a saw
Awesome😎....take me advice and start making LCDs for old scientific calculators as the manufacturer won't bother to do so for their sales sake and there is no alternative currently available. So, your fully speced LCDs will sale like hot cakes 👍
His earnings are views which eventually turn into currency.
You've already paid him, mate!!
@@singhss7 I know buddy....just trying to request an expert like him indirectly to to take up the task of repair Scientific Calculator LCDs so that I too can take the advantage of such an opportunity to repair some of mines😁...... Dil ki bhavnaYo ko samjha Karo yaar 😆
@@singhss7 Unfortunately for him, I have an adblocker
Thank you for this, amazing!
And loved your choice of music 👍
Superb.. Congratulations.. 🤝🤝
Hello from Turkey. What does the light-emitting machine in which you put the windows do? does it form a current-conducting face on the glass? What is the name of this device and where can it be obtained? I will be happy if you give me information
Ещё бы на русском говорил, вообще цены не было бы😉👍
Bro..
Plz try to make 3D hologram...
Here u can learn
ua-cam.com/video/Cu3C1kjZlqc/v-deo.html
00:56 , The moment a Bengalee reveals his identity 😂😂
Ich habe zwar kein einziges Wort verstanden, aber ich sehe, daß du es sehr gut erklärt hast.🙂👍👍👍
incroyable !! merci pour l'explication et pour le partage .
Hello.
I liked your work, could you pass the list of materials?
ua-cam.com/video/eEyjKC-8SUk/v-deo.html 🙏
Positive coting ka pura clear nahi kiya hai apny video m
Thanks for giving us this knowledge you r great teachar🙏🧑💻 its use full for me in future
I can’t understand anything about English and technology…
But it’s incredible like a magic!!
How did you do the postive coating?
ua-cam.com/video/g34mcSIpeag/v-deo.html
Excelente video, lo unico que no se tiene claro es como se coloca el recubrimiento positivo en casa pero ya eso lo puede buscar en otro video. Talvez se pueda hacer la maquinita esa en la casa. Asumo que cualquier cosa que se pueda aplicar que conduzca la electricidad y sea transparente funciona, me parecio como que fue un recubrimiento foto sensible.
ok
what was that machine used for? and can I apply positive coating on glass without that machine that you used??
positive quoting on glass is done by two costly processes (1) vacuum metalling and (2) sputtering. He has not explained about these.....
Nice video thankyou 🙏🏼🙏🏼🙏🏼
i dont understand the electronic stuff..by i salute the process u work on.. nice keep it up
How you make positive coating on glass.
"Let's take a moment to appreciate how much effort he puts into his contains entertainment us "
contains?
He's not entertaining us, without us his channel won't exist, so he needs us
ua-cam.com/video/14QgzMC-Kg4/v-deo.html
I saw ur video for the first time. Bro i have to say u r pretty awesome teacher. It's is kind request that if u could upload entire series for wanna be electronic enthusiasts like me but not from electronics background. As for I'm in software development bro but not in electronics background.
Amazing technology 👌
Bhai, ise aap aasaan kehte ho, toe mushkil kise kehte hai 🤣
The algorithm gives me a video with an english title, and the video is in a foreign language. Lol giving thanks for auto-generated subtitles
Hello, I would like to have the information in written form and then translate it into Spanish because the subtitles on UA-cam present me with several nonsense words in your project and I would like to know how to do this project for a school assignment.
PlZ how to make spy wirless camera at home
Excelente! Thanks a Lot!
My mom watching it so she can say this,
*We have a liquid crystal display at our home*
yessss brooo now i definetely make display at my homeee wowwww very simplleew