(Total Views: 464)
Posted On: 06/18/2019 9:51:53 PM
Post# of 22465
ELQD-MicroLED Tech update:
"On the self-emissive ELQD front, two main issues remain to be solved before such displays can be produced commercially: brightness and the effective operating life of the quantum dots themselves. At present the blue ELQDs, in particular, lack sufficient brightness and have an operating life well short of that required in a consumer display. To further complicate matters, the brighter they need to be (and high brightness capability is critical for today's HDR source material) the shorter their operating life.
If this limitation suggests a possible hybrid technology in which a blue OLED is used to excite red and green quantum dots, that's already being developed by at least two companies. Samsung calls its version QD-OLED, and TCL is working on what they call H-QLED. But other issues with this hybrid approach also remain to be worked out."
Read more at https://www.soundandvision.com/content/quantu...h9dW6ch.99
"On the self-emissive ELQD front, two main issues remain to be solved before such displays can be produced commercially: brightness and the effective operating life of the quantum dots themselves. At present the blue ELQDs, in particular, lack sufficient brightness and have an operating life well short of that required in a consumer display. To further complicate matters, the brighter they need to be (and high brightness capability is critical for today's HDR source material) the shorter their operating life.
If this limitation suggests a possible hybrid technology in which a blue OLED is used to excite red and green quantum dots, that's already being developed by at least two companies. Samsung calls its version QD-OLED, and TCL is working on what they call H-QLED. But other issues with this hybrid approach also remain to be worked out."
Read more at https://www.soundandvision.com/content/quantu...h9dW6ch.99
(0)
(0)
