AR Optical Projector Module

AR Optical Projector Module

Category: Micro-display & Optical Engine Components
Catalog NO: AIMRSE-AIG-ODM-028
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Product Description

This product is a high-precision AR optical engine, also known as an AR projector, featuring a compact and stable structural design with reliable overall performance. It is composed of three core components, namely a 0.25-inch LCOS chip, a dedicated LED lighting system, and a tailor-made imaging module, bringing together mature optical technologies and delicate structural craftsmanship.

The core function of this optical engine is to process the image beam emitted by the LCOS image source chip efficiently. It collimates the scattered image beam into standard collimated light with various field angles, then transmits the adjusted light into the waveguide via the special coupling port, laying a solid foundation for clear and stable imaging. Adopting independent research and development design for both the LED lighting system and the imaging module, this optical machine adopts a passive light-emitting structure, which ensures stable light output and excellent compatibility.

Built with rigorous optical design standards, this component features fine workmanship and stable operation, perfectly matching with supporting waveguide parts. It is an ideal core optical part for AR wearable devices, providing steady and high-quality optical output for various AR applications.

Technical Specifications

Resolution 1280*720
Field of View(FOV) for Standard 53°
Distortion <3%
Contrast >100:1
FOV-H 30°
FOV-V 46°
Brightness 4.5lm
Brightness Uniformity 60%
MTF >0.4@116 lp/mm
Color Uniformity x:0.29±0.028;

y:0.32±0.020;
Display Scale 16:9
Total Volume 1cc
Exit Pupil Diameter Ф 4mm
Virtual Image Distance Infinity

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