Productisation of MicroLED displays based on DynamicPixelTuning Technology®

Tongtong Zhu; Kunal Kashyap

doi:10.1117/12.3002728

13 March 2024 Productisation of MicroLED displays based on DynamicPixelTuning Technology®

Tongtong Zhu, Kunal Kashyap

Proceedings Volume PC12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V; PC129130A (2024) https://doi.org/10.1117/12.3002728
Event: SPIE AR | VR | MR, 2024, San Francisco, California, United States

Abstract

Porotech has developed a single pixel that can create a full range of colours simply by changing how the pixel is driven, called DynamicPixelTuning® (DPT®). This technology can be seamlessly incorporated into an already established market. Porotech has developed several products including full-colour projectors, microdisplay panels, AR glasses, and epitaxy wafers. The company’s panels offer higher resolutions as they are sub-pixel-free, and a longer lifespan due to the use of inorganic materials. Porotech’s projectors and AR glasses can approach currently available optic systems and waveguides, their tuneable wavelength signifies high adaptability to the current market, and the full colour projector is not limited by the type of waveguide used. Compared to the traditional three monochrome panels needed, which impede smooth mass manufacturing, only a single panel is required, meaning manufacturing ease and smaller projectors.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Tongtong Zhu and Kunal Kashyap "Productisation of MicroLED displays based on DynamicPixelTuning Technology®", Proc. SPIE PC12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V, PC129130A (13 March 2024); https://doi.org/10.1117/12.3002728

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KEYWORDS

Projection systems

Glasses

Manufacturing

Waveguides

Color

Epitaxy

Optical systems

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