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.

Nanomaterials, Free Full-Text

Technological Breakthroughs in Chip Fabrication, Transfer, and Color Conversion for High‐Performance Micro‐LED Displays - Ryu - 2023 - Advanced Materials - Wiley Online Library

Laser - Wikipedia

Vertical full-colour micro-LEDs via 2D materials-based layer transfer

Engineers invent vertical, full-color microscopic LEDs, MIT News

Technological Breakthroughs in Chip Fabrication, Transfer, and Color Conversion for High‐Performance Micro‐LED Displays - Ryu - 2023 - Advanced Materials - Wiley Online Library

Dynamic Polarization Holographic Projection Enabled by a Scattering Material-Based Reconfigurable Hologram

MIT news - Jeehwan Kim Research Group

Engineers invent vertical, full-color microscopic LEDs

Anatomy Of A Microscope

Optical microscope - Wikipedia

Engineers invent vertical, full-color microscopic LEDs, MIT News

Vertical full-colour micro-LEDs via 2D materials-based layer transfer

Inventions, Free Full-Text

Vertical full-colour micro-LEDs via 2D materials-based layer transfer