OLED Displays, How do they work?

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  • เผยแพร่เมื่อ 9 พ.ค. 2024
  • If we compare an LED and OLED television screens, it is quite clear that the LG OLED TV has vibrant colours and better image reproduction quality than the other. The answer to this difference is display technology! The LG TV is based on the most advanced display technology ― OLED and other TVs are on IPS LCD technology. Let’s learn in detail about OLED technology.
    Be our supporter or contributor: / @lesics
    instagram : / sabinzmathew
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    Voice over artist : www.fiverr.com/voiceonthemove

ความคิดเห็น • 689

  • @atharva4180
    @atharva4180 2 ปีที่แล้ว +1248

    It amazes me how the things we take for granted are engineering marvel.

  • @chillu420
    @chillu420 2 ปีที่แล้ว +483

    Kudos to Who ever make the 3d animation, they are made perfectly not like other channels these never fails.

    • @talalzahid2241
      @talalzahid2241 2 ปีที่แล้ว +12

      thank you so muchh :)

    • @Dr.Kay_R
      @Dr.Kay_R 2 ปีที่แล้ว +5

      @@notalotawata
      Yeah. I noticed that too. Cuz it felt kinda unnatural.

    • @centerpoint2844
      @centerpoint2844 ปีที่แล้ว

      They fail sometimes

    • @kejah7489
      @kejah7489 ปีที่แล้ว

      i like that the model woman has big breasts. i was able to wank while learning.

    • @anthonyxuereb792
      @anthonyxuereb792 9 หลายเดือนก่อน +1

      It appears to be an LG promotional video hence the quality.

  • @slashplane
    @slashplane 2 ปีที่แล้ว +418

    A far more complex and in depth explanation then I've seen anywhere else while stull being understandable and short.
    Amazingly intriguing and informative! Thank you!

  • @GururajBN
    @GururajBN 2 ปีที่แล้ว +118

    The degree of miniaturisation is astounding. The engineers have to visualise what ought to happen with these microscopic pixels and design the display. Evidently whole team of engineers work together to make this workable. They deserve a round of applause.👌

  • @Steamrick
    @Steamrick 2 ปีที่แล้ว +137

    This is a good explanation, but a bit out of date regarding OLED.
    Modern OLEDs that get very bright have either white pixels (RGBW) or white subpixels (WRGB), which achieves brigthness at the cost of color intensity.
    That's what QD-OLED aims to fix... which uses all-blue subpixels and 'quantum dots' (tiny ink dots) to do color conversion for two out of three sub-pixels.

    • @zmix
      @zmix 2 ปีที่แล้ว +34

      Welcome to 2022: Posts video today, 10 seconds later it's obsolete..!

    • @rubenschilling
      @rubenschilling 2 ปีที่แล้ว +15

      @@justinbernal1 I'd say 99% of the people don't own an OLED monitor or tv lol

    • @bratvlad
      @bratvlad 2 ปีที่แล้ว +9

      @@rubenschilling you forgot iPhones, most of latest models use oled

    • @KDYinYouTube
      @KDYinYouTube 2 ปีที่แล้ว

      @@rubenschilling stupid and naive🙄

    • @rubenschilling
      @rubenschilling 2 ปีที่แล้ว +2

      @@bratvlad I forgot to add phones, my bad. My OnePlus 8 also has an OLED screen

  • @viveksharma9564
    @viveksharma9564 2 ปีที่แล้ว +33

    Content so good that I immediately thought of Subscribing only to realize that I'm already subscribed to this channel.

    • @electeng6481
      @electeng6481 2 ปีที่แล้ว +3

      Quality over quantity

    • @sugar1930
      @sugar1930 2 ปีที่แล้ว

      Lol same, I watched a few physics videos a few years back. Amazing channel which resurfaced in my recommended

    • @MacDaddyJify
      @MacDaddyJify 2 ปีที่แล้ว

      It's crazy you say that bc the same thing happened to me but then i realized that I've never subscribed to this channel bc i never subscribe to any channel. Weird 🤨🤔

    • @snakedoktor6020
      @snakedoktor6020 2 ปีที่แล้ว +2

      @@MacDaddyJify yes you are

    • @developskills9253
      @developskills9253 2 ปีที่แล้ว

      same condition yr @vivek sharma

  • @kshitijsawarkar3790
    @kshitijsawarkar3790 2 ปีที่แล้ว +41

    This channel never fails to impress me. Thankyou for such an amazing explanation....

  • @LughtMon
    @LughtMon 2 ปีที่แล้ว +106

    I remember the old CRT television we had at home and how it weighted around 30 kilos. Today TVs can be thick as credit card, unbelieveable.

    • @MrDawnkeeballs
      @MrDawnkeeballs 2 ปีที่แล้ว +30

      Yes but those were also equally amazing as well, also an engineering marvel respectably

    • @Dr.Kay_R
      @Dr.Kay_R 2 ปีที่แล้ว +9

      @@MrDawnkeeballs
      I know right? LEDs works on simple principle, while CRT was way more amazing. Technology is getting simple lol.

    • @LughtMon
      @LughtMon 2 ปีที่แล้ว +15

      @@Dr.Kay_R you know it's not simple to make something that small

    • @KhoPhi
      @KhoPhi 2 ปีที่แล้ว +12

      @@Dr.Kay_R I'd say Technology is making things we use simpler, but the technology itself isn't simple, just different than what was used in the past.

    • @KootBear
      @KootBear 2 ปีที่แล้ว +5

      I had a 29 inch Panasonic topmodel weighing 51 kg! crazy!

  • @utubmbr
    @utubmbr 2 ปีที่แล้ว +13

    This is the very video I was searching for which explains how OLED TV works behind the scenes before I bought an OLED TV.
    Hats off to Lesics for making this video like many other great informative animation videos.
    Concepts are easier to explain and remember using animations.👏👍

  • @STNG17-
    @STNG17- 2 ปีที่แล้ว +173

    I thought OLED doesn't need color filter because they are RGB.
    But I was totally wrong. Thanks for sharing this knowledge.

    • @jpay
      @jpay 2 ปีที่แล้ว +6

      Some that work that! But very expensive so afaik usually only in high-end reference displays, not consumer devices.

    • @HouseReaw
      @HouseReaw 2 ปีที่แล้ว +7

      AMOLED panel from Samsung can emitted color from OLED itself, I guess
      But the blue OLED color can't be last long only couple thousand hours used

    • @gi99hf60
      @gi99hf60 2 ปีที่แล้ว +10

      Samsung uses individual doped OLEDS for each subpixel, LG still uses white OLEDs with color filters

    • @FullAttach
      @FullAttach 2 ปีที่แล้ว +10

      No, your not wrong. I’m scratching my head about the upload date of this video - doesn’t seem current.

    • @FreightmareFTW
      @FreightmareFTW ปีที่แล้ว

      This world is rapidly passing away and I hope that you repent and take time to change before all out disaster occurs! Belief in messiah alone is not enough to grant you salvation - Matthew 7:21-23, John 3:3, John 3:36 (ESV is the best translation for John 3:36) if you believed in Messiah you would be following His commands as best as you could. If you are not a follower of Messiah I would highly recommend becoming one. Call on the name of Jesus and pray for Him to intervene in your life - Revelation 3:20.
      Contemplate how the Roman Empire fulfilled the role of the beast from the sea in Revelation 13. Revelation 17 confirms that it is in fact Rome. From this we can conclude that A) Jesus is the Son of God and can predict the future or make it happen, B) The world leaders/nations/governments etc have been conspiring together for the last 3000+ years going back to Babylon and before, C) History as we know it is fake. You don't really need to speculate once you start a relationship with God.
      Can't get a response from God? Fasting can help increase your perception and prayer can help initiate events. God will ignore you if your prayer does not align with His purpose (James 4:3) or if you are approaching Him when "unclean" (Isaiah 1:15, Isaiah 59:2, Micah 3:4). Stop eating food sacrificed to idols (McDonald's, Wendy's etc) stop glorifying yourself on social media or making other images of yourself (Second Commandment), stop gossiping about other people, stop watching obscene content etc. Have a blessed day!

  • @keldonlemon
    @keldonlemon 2 ปีที่แล้ว +2

    I’d be curious to see how one of these videos is made. From the research, voiceover, animation etc. it’s the best explanation channel on the internet, period

  • @sahilchoudhary834
    @sahilchoudhary834 2 ปีที่แล้ว +2

    no TH-camr can serve a cause as big as yours......it is a direct philanthropy....thank you sir

  • @RogueMaverick_
    @RogueMaverick_ 2 ปีที่แล้ว +5

    I learn a bunch with this great explanation. Keep them coming!

  • @patrickjasonbongales5080
    @patrickjasonbongales5080 2 ปีที่แล้ว +48

    This explanation was very well simplified already yet I just can't wrap my head around the concept of OLED. It's just pure wizardry for me.

    • @amstorm8954
      @amstorm8954 ปีที่แล้ว +1

      Imagine material conductor so small u can see molecules arange it in specific shapes to maake them light . Idk either but already watched 10 videos oor more amazing technology

  • @uttamrohilla4793
    @uttamrohilla4793 2 ปีที่แล้ว +4

    Anyone can learn easily through animations ....amazing,and thank you for these videos, I hope you will continue it👍👍🙏🙏

  • @tanvirhasanmonir1627
    @tanvirhasanmonir1627 2 ปีที่แล้ว

    Wow! Amazing explanation of such a complex technology.

  • @FaizanShaikh-ih3uu
    @FaizanShaikh-ih3uu 2 ปีที่แล้ว +4

    That was probably the most near perfect explanation of display working mechanism i had ever seen 🔥😵

  • @74c82
    @74c82 2 ปีที่แล้ว

    Very easily understood complex concept. Best explanation ever

  • @santanumandal5906
    @santanumandal5906 2 ปีที่แล้ว +3

    The animations are next level! A big salute to creator.

  • @nakkkul
    @nakkkul 2 ปีที่แล้ว +1

    Amazing. You are really doing a great job. Waiting for your next video 👍

  • @TheBabobii
    @TheBabobii 9 หลายเดือนก่อน

    I dont understand why I am watching this at 1 AM in the morning but it’s such a great effort in explaining and 3D animation
    It is truly fascinating how engineering changed our world today and it’ll never stop.
    I now understand better about the TVs im going to buy
    Thank you so much for doing this.

  • @mandakhg6568
    @mandakhg6568 2 ปีที่แล้ว +8

    I had to watch several times again and again to grasp the process step by step , and then research each parts individually to get the clear idea!

    • @SuzieQ90
      @SuzieQ90 ปีที่แล้ว

      Same 😄

    • @Tottorul
      @Tottorul 2 หลายเดือนก่อน

      Yes the video really isn't good. It explains a small part of LCD and OLED tv without much context and depth and just expect the internet to be happy about it because hey it's animated and scientific hence it must be great, it's really quite mediocre and lacking

    • @ryans413
      @ryans413 2 หลายเดือนก่อน

      The organic pixels are electricity charged to create light and that’s what lights up the pixels no backlight. Downside is eventually those organic pixels will die. When a pixel dies it shows up as a black spot on the screen. OLEDs have shorter lifespans because of this every time you fire up that tv the organic pixels are electricity charged. In a LED set the pixels don’t get charged they react from the backlight LEDs these type of TVs may not show black all that well but will last much longer then a OLED tv.

  • @shorditchiscool
    @shorditchiscool 2 ปีที่แล้ว +1

    That was clear and concise, thank you 😊

  • @voduydat1851
    @voduydat1851 ปีที่แล้ว

    Amazing explanation, thank you very much!

  • @saemranian
    @saemranian 7 หลายเดือนก่อน

    More than Awesome,
    such a good explanation ,
    Thanks for sharing.

  • @mazharaltaf4899
    @mazharaltaf4899 2 ปีที่แล้ว +5

    Very good explanation of OLED technology. Thanks 😊

  • @JohnZhao22
    @JohnZhao22 2 ปีที่แล้ว

    Oh, I'm so happy to learn that. Thanks for your excellent video.

  • @asmareworkie8075
    @asmareworkie8075 ปีที่แล้ว

    The best and wonderful explanation that I have ever seen.

  • @arvind7820
    @arvind7820 11 หลายเดือนก่อน

    Thanks a lot for this awesome visualization. ❤❤

  • @AbhayKumar-cb9vt
    @AbhayKumar-cb9vt 2 ปีที่แล้ว

    Kudos for this amazing explanation

  • @YFTOUCH
    @YFTOUCH 11 หลายเดือนก่อน

    This video is very informative .Really great!Tks

  • @12amfion21
    @12amfion21 2 ปีที่แล้ว

    Thank you for uploading this video!

  • @JAHistheONE
    @JAHistheONE 2 ปีที่แล้ว

    I didn’t know how sophisticated this process was. Wow!

  • @satadal9310
    @satadal9310 2 ปีที่แล้ว +2

    One of the very few Indian channel that keeping up with the world in quality content!!!

  • @darshanvaibhav9098
    @darshanvaibhav9098 2 ปีที่แล้ว +1

    Bro how great informative you are . Shabash

  • @goamatotes
    @goamatotes 8 หลายเดือนก่อน

    I was just wondering but now you have me hooked.

  • @rajeevkalangi2472
    @rajeevkalangi2472 2 ปีที่แล้ว

    Not a joke explanation. Hatsoff. Easily understood a complex phenomenon.

  • @snoo333
    @snoo333 11 หลายเดือนก่อน

    fantastic video. displaying a picture is so complex. thank for the explanation. i lost you many times because the concepts were too foreign to me. But, i got the gest of it. gives me pointers to explore additional rabbit holes. :)

  • @KishorKumar-hp7ux
    @KishorKumar-hp7ux 2 ปีที่แล้ว +6

    This is the best explanation I have seen till now 😃

  • @somethingdifferent212
    @somethingdifferent212 ปีที่แล้ว

    Brilliant work by lasics
    Really amazing.
    Thanku.

  • @ABCD-rn6tk
    @ABCD-rn6tk 2 ปีที่แล้ว +3

    Amazing how we can get this kind of educational video for free. Superb video as always

  • @KiraHellhammer
    @KiraHellhammer 2 ปีที่แล้ว +3

    I'm educated! Thanks 😊 This is quality content. At first I was like "seven minutes?!" And then I was "give me more"

  • @sgtbilko2950
    @sgtbilko2950 2 ปีที่แล้ว +1

    Awesome video, great work 👌

  • @user-vw9ps4um1w
    @user-vw9ps4um1w 2 ปีที่แล้ว

    Thank you very much. You make perfect video about thing which is shamed to ask. Keep a good work.

  • @JLCPCB
    @JLCPCB 2 ปีที่แล้ว +1

    Very informative and cool video!

  • @gavindownes2213
    @gavindownes2213 2 ปีที่แล้ว +1

    made lots of sense. thank you

  • @Pandeyziii123
    @Pandeyziii123 2 ปีที่แล้ว +2

    Thank you indian guy...you guys always make it simple to understand 🤜🏻🤛🏻

  • @bhaveshmutkure8150
    @bhaveshmutkure8150 2 ปีที่แล้ว

    awesome guys, your doing best material for world class knowlage and study

  • @AnilKumar-zo2eu
    @AnilKumar-zo2eu 2 ปีที่แล้ว

    Thank you sir for your packaged information

  • @padamjaitpuria2530
    @padamjaitpuria2530 2 ปีที่แล้ว

    This video is so so so good I can't tell you... Just awesome!!!

  • @joshcho96
    @joshcho96 ปีที่แล้ว

    Well explained. Was very easy to understand.

  • @arzooashraf5412
    @arzooashraf5412 ปีที่แล้ว

    very good explanation. amazing

  • @joeldazicle
    @joeldazicle ปีที่แล้ว +1

    I'm just glad to be here with you guys

  • @wansh013
    @wansh013 ปีที่แล้ว

    Simply Superb.... could have been a bit more simler at the and but the best technical video i could find for TV Tech :)
    🙏👍

  • @trollmarlo
    @trollmarlo 2 ปีที่แล้ว

    You are a teacher for many 💖

  • @sahilxsawant
    @sahilxsawant 2 ปีที่แล้ว

    The perfect teacher .. thanks

  • @CarlosHerrera-fh2qo
    @CarlosHerrera-fh2qo ปีที่แล้ว +1

    And the way the graphic board controls the display is amazing too.

  • @abcabdi8523
    @abcabdi8523 ปีที่แล้ว

    Thank You! It is very interesting.

  • @chinmaygowda7079
    @chinmaygowda7079 2 ปีที่แล้ว

    Thanks to channel for such a clear explanation.

    • @FreightmareFTW
      @FreightmareFTW ปีที่แล้ว +1

      This world is rapidly passing away and I hope that you repent and take time to change before all out disaster occurs! Belief in messiah alone is not enough to grant you salvation - Matthew 7:21-23, John 3:3, John 3:36 (ESV is the best translation for John 3:36) if you believed in Messiah you would be following His commands as best as you could. If you are not a follower of Messiah I would highly recommend becoming one. Call on the name of Jesus and pray for Him to intervene in your life - Revelation 3:20.
      Contemplate how the Roman Empire fulfilled the role of the beast from the sea in Revelation 13. Revelation 17 confirms that it is in fact Rome. From this we can conclude that A) Jesus is the Son of God and can predict the future or make it happen, B) The world leaders/nations/governments etc have been conspiring together for the last 3000+ years going back to Babylon and before, C) History as we know it is fake. You don't really need to speculate once you start a relationship with God.
      Can't get a response from God? Fasting can help increase your perception and prayer can help initiate events. God will ignore you if your prayer does not align with His purpose (James 4:3) or if you are approaching Him when "unclean" (Isaiah 1:15, Isaiah 59:2, Micah 3:4). Stop eating food sacrificed to idols (McDonald's, Wendy's etc) stop glorifying yourself on social media or making other images of yourself (Second Commandment), stop gossiping about other people, stop watching obscene content etc. Have a blessed day!

  • @bluedeckelectronics
    @bluedeckelectronics 2 ปีที่แล้ว

    Thank you for the video !

  • @terminatevader
    @terminatevader ปีที่แล้ว +7

    OLED stands for Organic Light Emitting Diode, and it is a type of display technology that is used in many modern electronic devices such as smartphones, TVs, and smartwatches. OLED displays work by emitting light through a thin layer of organic compounds that are sandwiched between two conductive layers. When a voltage is applied across these layers, an electric current passes through the organic material, causing it to emit light.

  • @jitendrasahu5736
    @jitendrasahu5736 2 ปีที่แล้ว

    Really well explained

  • @keithaniellegaspi6734
    @keithaniellegaspi6734 2 ปีที่แล้ว +1

    So informative i have now the idea how oled works

  • @musicplus6306
    @musicplus6306 2 ปีที่แล้ว

    You just gotta love this channel

  • @TheLionMasterYTube
    @TheLionMasterYTube 2 ปีที่แล้ว +2

    Great work! It would be interesting to understand how MicroLED technology works intead!

  • @ArzM786
    @ArzM786 ปีที่แล้ว

    Nice and easy to get in mind.

  • @CARSBURNOUT
    @CARSBURNOUT 2 ปีที่แล้ว +1

    Thank you my brother for information

  • @mdzahidhasan1969
    @mdzahidhasan1969 2 ปีที่แล้ว

    It's an amazing video for enthusiasts. cause every term is noticed here sequently.

  • @Dark_Matter2
    @Dark_Matter2 2 ปีที่แล้ว

    Thank you. Awesome video

  • @MrVipulLal
    @MrVipulLal ปีที่แล้ว

    what a lovely channel! Thank you!

  • @pacificelectronic519
    @pacificelectronic519 2 ปีที่แล้ว

    Excellent explanation 💐💐💐

  • @DisneyJF
    @DisneyJF 2 ปีที่แล้ว +1

    Absolutely clear presentation. Thank you. I only whish my science teacher in the 70's was as clear as you. in teaching a concept.

    • @FatherOfAbrahamicReligions
      @FatherOfAbrahamicReligions 2 ปีที่แล้ว

      They were clear ,but lack of resources.

    • @DisneyJF
      @DisneyJF 2 ปีที่แล้ว

      @@FatherOfAbrahamicReligions, no they were not. They might have been good in the subject but very poor in teaching.

  • @13thravenpurple94
    @13thravenpurple94 ปีที่แล้ว

    Great work 🥳🥳🥳 Thanks 💜💜💜

  • @jibin_c_c
    @jibin_c_c 2 ปีที่แล้ว

    Thank you for the video

  • @crazyham
    @crazyham 5 หลายเดือนก่อน

    Excellent Video ⚡⚡🙏⚡
    Love it 💯

  • @inaobaheishnam5252
    @inaobaheishnam5252 2 ปีที่แล้ว

    Wow.. What a nice explanation..!!!

  • @elmehdieddouch3333
    @elmehdieddouch3333 2 ปีที่แล้ว +3

    I hope this channel last forever I really enjoyed every video he posted really smart and easy to understand ❤️👍

  • @varun_dhamankar
    @varun_dhamankar ปีที่แล้ว

    Amazing , loved it.👍❤️
    Please make a video on QLED Display too.😀

  • @rehobothjohn3224
    @rehobothjohn3224 2 ปีที่แล้ว

    I love this video. Please can you make one on the QD-OLED display too?

  • @vin_it8791
    @vin_it8791 2 ปีที่แล้ว

    Very Nicely Explained 👌👍

  • @shahriartushar9015
    @shahriartushar9015 2 ปีที่แล้ว

    Awesome explain 😍👍

  • @shubhammeher3747
    @shubhammeher3747 2 ปีที่แล้ว +1

    Great work

  • @stephenowinoomondi5223
    @stephenowinoomondi5223 2 ปีที่แล้ว

    This is a useful knowledge buddy

  • @yaz9494
    @yaz9494 ปีที่แล้ว +1

    Wow cool explanation

  • @abdullahxhmed
    @abdullahxhmed 2 ปีที่แล้ว

    Uploading bangers this week. Keep it up

  • @HelloKittyFanMan.
    @HelloKittyFanMan. 2 ปีที่แล้ว +4

    Wow, interesting! Now will you please teach us how they even make little individual lights that small and power them individually?

  • @dangervedantop
    @dangervedantop ปีที่แล้ว

    You explain perfectly

  • @tacct1kk715
    @tacct1kk715 2 ปีที่แล้ว +1

    Very well done video as usual great job

  • @edward9674
    @edward9674 2 ปีที่แล้ว

    Well explained!

  • @abzz5725
    @abzz5725 2 ปีที่แล้ว

    Great content thanks 🌹

  • @BH-fy5hi
    @BH-fy5hi 2 ปีที่แล้ว

    the animation design of this video seems to be more difficult than R&D itself. amazing Thanks

  • @safeH888
    @safeH888 2 ปีที่แล้ว

    Thank you sir...very useful video...sir.

  • @dmcarpenter3097
    @dmcarpenter3097 2 ปีที่แล้ว

    This is really cool. Now I just need a video to explain this one

  • @disguisedgenius5583
    @disguisedgenius5583 9 หลายเดือนก่อน

    Super amazing!!!

  • @kenfreymureti9563
    @kenfreymureti9563 2 ปีที่แล้ว +2

    Great animation

  • @togafly.
    @togafly. 2 ปีที่แล้ว +9

    I find it quite fascinating that you have to invent such engineering Marvels just so as to get a deeper black on our screens.

    • @kfl611
      @kfl611 2 ปีที่แล้ว

      Deeper blacks make most of the other colors look brighter. As oled doesn't get as bright a lcd, so it's kind of a visual trick, but most all flat panel tvs now look nice.

  • @MohitSharmadynasty
    @MohitSharmadynasty 2 ปีที่แล้ว

    great work

  • @sarojbasnet369
    @sarojbasnet369 2 ปีที่แล้ว

    Really I needed it,

  • @akashpatil9341
    @akashpatil9341 2 ปีที่แล้ว

    Great learning 👍👍

  • @lebimas
    @lebimas ปีที่แล้ว +6

    Everything is spot on except for the battery at 5:02 in the graphic. On Duracell batteries, the brown part is usually the cathode, and would be marked “+” accordingly
    Edit: also, “cathode” was misspelled in the same figure at 5:02