0.23" Micro-OLED Waveguide Smart Glasses Integration

From Micro-OLED displays to near-eye optics, testing kits, and industry application solutions,we provide product and integration support across a wide range of device and display needs.

01 Why This Project

The client is developing lightweight smart glasses. To deliver clear visuals in real-world environments while keeping the overall weight low, a monocular optical see-through display solution was required.

The project focuses on demonstrating the feasibility and performance of the display solution, with objectives including:

  • Achieving clear and high-contrast images with full color.
  • Ensuring compatibility with a lightweight monocular optical see-through architecture.
  • Supporting a Micro-OLED display source.
  • Delivering images that remain clear in complex ambient lighting.
  • Enabling easy integration into optical and mechanical systems.
  • Minimizing overall weight.
  • Validating sample performance through matching and system-level verification.
02 Solution Requirements

The lightweight monocular optical see-through display solution must balance optical performance, image quality consistency, interface compatibility, form factor, and thermal management. The target specifications are as follows.

Display Source0.23" Micro-OLED
Resolution640 × 400
ColorFull Color
Optical ArchitectureWaveguide
Field of View26°
Eyebox (Approx.)Approx. 55" @ 3 m
Pass-Through> 80%
Eye Relief0–700 nits (Adjustable)
Exit Pupil10 × 8 mm
Eye Box< 40 mm
Uniformity< 2%
Contrast≥ 80%
Overall Weight< 13 g
Host & InterfaceTo be confirmed per project

Note: Specifications are determined based on display source and optical matching.

03 Why DP-002 + OP-001 Was Selected

The DP-002 (0.23" Micro-OLED display source) and OP-001 (Waveguide) combo provides a balanced setup with 640 × 400 resolution, full color output, and a lightweight architecture.

DP-002
0.23" Display
Interface & Driving
 
OP-001
Waveguide
Lightweight Monocular
Optical See-Through
  • Compact size for flexible integration.
  • Delivers clear images with high transparency.
  • Matchable with various host systems and computing platforms.
  • The solution is stable and reliable in imaging performance, light efficiency, and optical integration.
04 From Display Bring-Up to Terminal Sample
1
Bring-Up / Interface & Driver Validation
Verify stable communication between the display source and host, ensuring basic image output.
2
Optical Alignment & Imaging Tuning
Calibrate optical modules and fine-tune imaging quality to achieve clear visuals in various lighting conditions.
3
System Integration & Functional Verification
Integrate the display with optical, mechanical, and electronic modules, and verify brightness, image quality, thermal performance, and power consumption.
4
Sample Validation / Optical See-Through Performance
Verify optical performance in real-world scenarios, combining pass-through transparency with displayed content to evaluate overall system performance.

These steps are iteratively validated and optimized to deliver a stable and reliable optical see-through display solution.

05 What Was Confirmed After Validation

After validation, the compatibility of the Micro-OLED, Waveguide, and host/interface was confirmed.
This forms the basis for the final sample validation and future iteration.

Display (0.23" Micro-OLED) Optical (Waveguide) Driving & Interface (Host Side) Validated Sample Solution
  • Display image quality meets natural viewing requirements.
  • Stable performance across complex lighting conditions.
  • Interfaces compatible with host systems and computing platforms.
  • Efficient light efficiency and clear imaging.
  • Overall weight meets lightweight design targets.

This project will not disclose any client information.
All results are based on sample verification and do not represent mass production capability.