Fraunhofer Institute for Photonic MicrosystemsEvaluation-Kit: Ultra-low power OLED Microdisplays
Head Mounted Display (HMD) Prototyp.
Features
- for displaying simple graphical information
- low power consumption of approx. 1 mW
- SPI interface
- monochrome green at high brightness > 1000 cd/m²
Specifications
| UUGL1120 | UUGL1220 | UUGL1320 |
|---|---|---|
| 0.19" diagonal 304 × 256 pixels | 0.16" diagonal 304 × 128 pixels | 0.15" diagonal 720 × 256 pixels |
| 12 μm pixel pitch | 12 μm pixel pitch | 5 μm pixel pitch |
| 4 Bit grayscale | 4 Bit grayscale | 1 Bit grayscale |
The listed microdisplays UUGL 1120, 1220 and 1320 are each available in 2 versions and include a simple optics and a graphical user interface for the control:
Lab Evaluation Kit:
The display is driven by a microcontroller evaluation board via a breakout board
HMD Evaluation Kit:
The driving is realized by a miniaturized electronics with battery and Bluetooth connection in a compact assembly