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Future iPhones could support Foxconn's next-generation display technology



All iPhone 7, iPhone 8 and iPhone XR devices use LCD displays. The iPhone XS and the iPhone XS Max, however, use higher quality OLED panels. At some point, however, none of these technologies will be found on Apple's devices.

Micro LED Displays Should Solve OLED Burning Problems

According to a report from [Economic News] the iPhone maker Foxconn is currently expanding its investment in the production of micro LED displays. The company is expected to receive orders from a large number of companies as soon as the technology is ready, but Foxconn's main focus will be on future iPhone display orders.

Unlike the LCD panels currently found on certain iPhones, micro LED displays do not require separate backlighting because the individual pixels emit light themselves. This means that, much like OLEDs, they can be made much slimmer than the corresponding LCD counterparts.

The disadvantage of OLED is that it is based on organic matter ̵

1; the "O" in OLED stands for organic. In the short term, this is usually not a problem, but after a long period of use, the individual pixels may show signs of deterioration. This is more commonly referred to as burn-in. And this is where micro LED panels come into play.

  The iPhone X; Apple's first OLED smartphone

The iPhone X; Apple's first OLED smartphone

Unlike OLED displays, micro LED displays contain no organic substances. This essentially allows them to provide the deep blacks and contrasts of OLEDs, as well as no signs of wear such as LCD panels. In addition, micro-LEDs should be brighter and more efficient.

The Apple Watch could benefit from the technology before iPhones

Apple, like Foxconn, apparently invested a lot in micro LED technology to be used in future products. In fact, just over a year ago Bloomberg reported that Apple had a secret manufacturing facility in Santa Clara, California, where 300 engineers designed and developed the displays.

LED panels will bring it to market, the expectation is that they will be ready for mass production in 2023 at the earliest. And even then it is unlikely that it will be used immediately on iPhones.

Apple's original plans for tech technology foresee that they will be used on future models of the Apple Watch. If Apple is satisfied with the panel's overall yield and overall quality, the technology should be established on iPhones.
  The Apple Watch has always used OLED displays.

The Apple Watch has always used OLED displays.

This implementation strategy is broadly in line with Apple's original plans for OLED. Although the displays were not used on iPhones until the iPhone X 2017, the Cupertino giant had used the panels of its Apple Watch models since its launch in April 2015.

Apple's Short-Term Display Plans: OLED & mini-LED

Regarding Apple's short-term plans, it is reported that the 2020 iPhone series will be switched exclusively to OLED, meaning that the iPhone XR is the most popular third generation finally gives up the LCD display.

Analyst Ming-Chi Kuo recently predicted that Apple might start to introduce miniature LED displays. This technology is basically a less advanced version of micro-LED – it's less dense and less efficient – but it should solve the current durability issues of OLEDs.

The technology is only expected to be used in the Apple 2021 range of MacBooks and MacBook iPads. Speaking of which, the latter is expected to provide 5G connectivity for the first time, about a year after the iPhone introduced access to next-gen networks.

It is still unclear at the moment if Apple has plans for mini LEDs on the Apple Watch or if the Cupertino giant simply skips the technology and waits for micro-LED panels to become available.

  Say goodbye to the larger bezels of the iPhone XR in 2020

Say goodbye to the larger bezels of the iPhone XR in 2020


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