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Solar_Express

12/21/17 12:49 PM

#62274 RE: ih8aloss #62273

LG was mentioned in the Latest PR could be referencing Asia in general ?

“Our initial regional fulfillment focus is on Asia. As the home of Samsung, BOE and LG, the region is without question the world epi-center of display technology and manufacturing and represents a very significant opportunity for our cadmium-free high performance quantum dot materials."
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dms1

12/21/17 12:59 PM

#62275 RE: ih8aloss #62273

Jamis admitted seeing the Acer/Qdot blurb at the end caused his confusion. It was only "said/implied" because you imagine QTMM involved in every technical advance.
LG openly states they are not quantum dots.



"According to the surprisingly detailed LG information, the chief advantage of Nano Cell LCD displays is that they employ uniform particles just one nanometer in diameter to create more subtle, accurate colors that retain their integrity from wider viewing angles (up to 60 degrees) than you typically get with other types of LCD TV. Including, LG gleefully claims, Quantum Dot displays."

https://www.forbes.com/sites/johnarcher/2017/01/03/lg-takes-aim-at-samsung-with-new-quantum-dot-beating-tv-technology/#3a82ba9c60a7
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TedJ

12/21/17 1:19 PM

#62277 RE: ih8aloss #62273

1/19/17 - IPS Nano Color

What LG was calling "nano-cell display" on the show floor, LGD was calling "IPS NanoColor," of which there are two distinct types. The current version, which is what LG was showing, is called just IPS NanoColor. Here, the nanoparticles -- which are approximately 2nm in diameter, not one nanometer – are indeed distributed on the front surface of the LCD, where they serve as a color filter and, perhaps, as a diffusion layer that improves the viewing angle.

The second-generation technology, IPS NanoColor II, takes a different approach. Here, the backlight uses blue LEDs, and 1nm nanoparticles are arrayed between the LCD cells and the backlight. Some of these nanoparticles convert the blue light to red, while others convert to green, as quantum dots do. But these particles are too small to operate on the basis of quantum confinement. 

From my notes. Sorry but the link that I saved to the article no longer works.

http://www.displaydaily.com/article/152-display-daily/47687-lg-we-don-t-need-no-stinking-quantum-dots


Today's article seems strange based on this 11/22/17 article:

https://www.ledinside.com/news/2017/11/lg_display_to_shut_down_lcd_plants_and_prioritize_oled