Samsung Targeting AMOLED Future with LCD Spinoff

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Douglas Perry
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Douglas Perry was a freelance writer for Tom's Hardware covering semiconductors, storage technology, quantum computing, and processor power delivery. He has authored several books and is currently an editor for The Oregonian/OregonLive.

  • house70
    Can't wait for the AMOLED TVs. Too bad they'll be really expensive, though, at least initially.
    Reply
  • edlivian
    just start producing 60" amoled displays already, i need it to replace the 60" lcd I got hanging on the wall
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  • fazers_on_stun
    ^ From what I've read, LG's 4-LED solution is superior since apparently the blue LED doesn't emit as much light as the red & green ones, so Samsung has to make it significantly larger to partially compensate.

    But ditto on the price - I'm expecting $10K or more for a 55" model :P..
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  • IndignantSkeptic
    Why can't LCD just die already!
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  • nukemaster
    IndignantSkepticWhy can't LCD just die already!Maybe because it is one of the more cost effective displays on the market right now.

    Do you want a cheap computer screen to run you 100-200 or 1000+(most likely FAR more until costs come down) for the cheap models?

    Do not get me wrong, i LIKE oled since it has very wide viewing and nice dark blacks(they are off), but until it comes into consumer prices, i think LCD will stick around for a while.

    All this said, i still do NOT recommend super cheap LCDs(and you should almost always check them out in person if you can), but everyone has a price they are willing to pay, so a 600+ dollar monitor is not for everyone(but sure improves image quality/color).
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  • TeraMedia
    @fazers: The chief problem with the blue OLEDs is that they still die out too quickly. LG's solution is to use 4 white OLEDs (which, btw, is based on either a blue OLED or a UV OLED, and hence fades just as fast) and then put 3 color filters and a clear filter over them to provide R,G,B and pure white. Still not enough light, and the filtering means more heat and more energy required.

    I actually prefer the route Sony is taking with their Crystal LED program. Rather than blue OLEDs that fade, they are using straight-out R, G and B LEDs that are very small. They avoid the lifespan problems of blue OLEDs, and the shortcomings of the LG WOLED approach.
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  • mikewong
    Any 30" AMOLED 4k monitors for computer soon?
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  • wiyosaya
    fazers_on_stun^ From what I've read, LG's 4-LED solution is superior since apparently the blue LED doesn't emit as much light as the red & green ones, so Samsung has to make it significantly larger to partially compensate.But ditto on the price - I'm expecting $10K or more for a 55" model ..I really hate to disappoint you, but Samsung has already announced that its 55" OLED TV will be much cheaper than $8,000 and in fact, will be only slightly more expensive than its premium LED-LCD/Plasma TVs. ;)
    Reply
  • wiyosaya
    9349456 said:
    @fazers: The chief problem with the blue OLEDs is that they still die out too quickly. LG's solution is to use 4 white OLEDs (which, btw, is based on either a blue OLED or a UV OLED, and hence fades just as fast) and then put 3 color filters and a clear filter over them to provide R,G,B and pure white. Still not enough light, and the filtering means more heat and more energy required.

    I actually prefer the route Sony is taking with their Crystal LED program. Rather than blue OLEDs that fade, they are using straight-out R, G and B LEDs that are very small. They avoid the lifespan problems of blue OLEDs, and the shortcomings of the LG WOLED approach.
    :lol: You must be very picky??

    In excess of 100,000 hour lifetime on LG's tech is not good enough??

    And 60,000 hours on blue pixels is not enough either??

    Just how much TV do you watch?? 60,000 hours is almost 7 years of continuous TV watching?

    Come on!! Get with the program and please stop spreading very dated information, thank you!!

    And, IMHO, Sony's Crystal LED approach will be significantly more expensive than OLEDs ever will be.
    Reply
  • cmartin011
    How about the SED tech? canon sucks for not bringing these to market. well i am all for oled's i true only need a 40 inch hoping sooner that later. i alway loved my 4.5in AMOLED its so sharp and colors are so nice... hopefully they go with higher refresh rate with this tech true 120hz now they have High speed HDMI 1.4a..
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