If you thought the LCD screen was here to stay, I'm afraid you were mistaken. Qualcomm
No, Qualcomm isn't getting into the OLED technologies espoused by Universal Display
The Mirasol display technology in play here comes from duplicating the way a butterfly's wings or peacock feathers reflect light in cascades of iridescent coruscation. It's a fundamentally different technique compared to all the other next-generation hopefuls out there:
- Even the finest LCD screens simply filter or block the photons from a backlight.
- OLED elements emit their own light in a very efficient manner, which makes the technology look awesome in low-light situations, but a bit worse in direct sunlight.
- Mirasol reflects light instead. It's ideal for direct sunlight.
Furthermore, once you change the state of a Mirasol pixel, it stays that way until you change it again. Without backlights or self-powered light to worry about, the display uses next to no power at all until the image changes.
Mirasol displays are already available at retail, though only from no-name gadget designers you haven't heard of. LG has made noise about starting the consumer-friendly commercial wave with handsets and possible tablet computers in full color, running on the Mirasol output from the Foxlink venture. Qualcomm CEO Paul Jacobs has pointed to an annual $11 billion market for these low-power displays, including daylight-saturated places like stadium jumbotron displays. You won't see OLED screens in those anytime soon -- but then, you'll never see Mirasol lamps, either. These markets don't overlap completely.
It'll still be a while before we see mass-market volumes of Mirasol screens, but Qualcomm is putting so much skin in the game that you have to believe that it's coming. If that $11 billion market materializes, Qualcomm will look like a genius for owning the entire platform when the likes of Motorola