MicroLEDs

What is microLED display?

• MicroLEDs are self-illuminating diodes that have brighter and better colour reproduction than Organic Light Emitting Diode (OLED) display technology.
• The basis of microLED technology are sapphires. A sapphire can shine on its own forever. 
• A microLED screen is filled with such small but strong light. The picture in a microLED screen is generated by several individual light-emitting diodes.
• Samsung, the pioneer in microLED technology explained that a microLED is as small as cutting a centimetre of hair into 200 smaller pieces. 
• Each of these microLEDs are semiconductors that receive electric signals. Once these microLEDs are gathered, they form a module. Several modules are then combined to form screens.
• MicroLED displays are brighter, have better colour reproduction and provide better viewing angles. 
• They make images appear as if they painted on top of the device’s glass and are quite the technological feat, according to a report by Bloomberg.
• MicroLEDs have limitless scalability, as they are resolution-free, bezel-free, ratio-free, and even size-free.
• The screen can be freely resized in any form for practical usage. In addition to being self-emissive, MicroLEDs also individually produce red, green, and blue colours without needing the same backlighting or colour filters as conventional displays, according to Samsung. 
• The electronics company is currently the world’s most advanced manufacturer of displays, and has been producing its own version of microLED for TVs.
• Samsung and LG Displays have evolved with brighter OLED panels over the last couple of years but microLED promises even greater luminance without panel degradation issues.
• Samsung has come up with MicroLED displays with up to 4,000 nits of peak brightness, roughly double of what the best OLED and LCD TVs are capable of right now.