Yes, this particular watch does feature a backlight
From my experience with multiple HTC Desires, yes. All new screen technologies these days have their weaknesses. S-LCDs have backlight bleeding which is only visible on black color so it's not a big deal, AMOLEDs have burn-in issues and somewhat pink, green or blue tint over the whole screen, and their performance drops faster through time compared to other screens, such as S-LCD.
You cannot download a backlight on a Kobo Touch e-reader.
Go to the sttings menu and select backlight then select off.
No, the Kobo Vox does not have a built-in backlight for its screen.
No, the Nook Color does not come with a backlight. However, you can adjust the brightness of the screen.
all toshiba LCD models have dynalight dynamic backlight
Backlight - 2010 is rated/received certificates of: Portugal:M/12 (original rating)
yes it does
20,000 to 30,000 hours (approx 3 years) is the average life of a LED backlight display.
My guess is a LED.
The only way to fix the backlight when it's dim is to replace the LCD. On ebay there are parts and people who service these jobs for cheap