Engineers invent vertical, full-color microscopic LEDs

MIT engineers developed a way to make sharper, defect-free displays, which could improve augmented and virtual reality devices. Instead of replacing red, green, and blue light-emitting diodes side by side in a horizontal patchwork, the team stacks the diodes to create vertical, multicolored pixels.

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Engineers invent vertical, full-color microscopic LEDs

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MIT engineers are making vertical micro-LEDs for next-generation displays and VR goggles

MIT engineers invent vertical, full-color microscopic LEDs

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