Smart Glasses with Color MicroLED Displays Could Reach Mass Production by 2028 — Digitimes

Digitimes reports that Taiwan's display supply chain is gearing up for color microLED smart glasses displays to enter mass production by 2028. A separate Digitimes interview with Jorjin Technologies' chairman confirms that optics remain the hardest technological hurdle for smart glasses — harder than chips, batteries, or AI software.

Why MicroLED Matters

Current smart glasses use limited display technologies:

• Even Realities G2: Monochrome green microLED — text and simple graphics only
• Meta Ray-Ban Display: Small OLED viewfinder in one lens corner
• Snap Spectacles: Waveguide AR display, but bulky and limited battery life
• Apple Vision Pro: Full micro-OLED panels, but in a heavy headset form factor

Full-color microLED waveguide displays would enable true AR overlays — directions, notifications, translations, and contextual information — projected directly onto lightweight prescription-style lenses. This is the "holy grail" for smart glasses and what Apple, Meta, and Samsung are all working toward for their next-generation products.

The Timeline

Taiwan's supply chain expects the following progression:

• 2026–2027: Monochrome and limited-color microLED displays (current generation)
• 2028: Full-color microLED displays enter mass production for smart glasses
• 2029+: Cost reduction makes color AR glasses viable for consumer price points

The Optics Challenge

Jorjin's chairman explained that the core difficulty isn't making small, bright displays — it's projecting those displays through lightweight waveguide optics while maintaining color accuracy, brightness in sunlight, and a wide enough field of view. Current waveguide technology forces tradeoffs between size, weight, and visual quality that no company has fully solved.

What This Means for Buyers

If you're waiting for "real" AR glasses — lightweight frames with full-color overlays — 2028–2029 is the earliest realistic window. Apple's smart glasses targeting WWDC 2027 will likely use early versions of this technology. In the meantime, the Meta Ray-Ban ($379) and Even Realities G2 ($599) represent the best of today's smart glasses. See our smart glasses guide for current options.