Microdisplays for High-Precision Visual Systems

Ultra-compact, high-resolution displays for AR, VR, EVF, and optical imaging applications.

Microdisplays are ultra-compact display devices designed for systems where high resolution, brightness, and optical precision are required within a very small form factor.

They are widely used in electronic viewfinders (EVF), augmented and virtual reality (AR/VR), medical and industrial optics, where image clarity and pixel density are critical. Compared to conventional displays, microdisplays offer higher pixel density, lower power consumption, and better integration into optical systems, enabling lightweight and high-performance designs.

Sony - OLED Microdisplays (MOLED)

Optimal solution for ultra-compact, high-resolution EVF and near-eye applications

Technology overview

Sony microdisplays are based on OLED (Organic Light-Emitting Diode) technology, delivering high contrast, fast response time, and excellent image quality. By using a monocrystalline silicon backplane, they achieve ultra-high resolution of around 4,000 ppi, enabling significantly higher pixel density than LTPS OLEDs. This makes them ideal for ultra-compact, high-resolution applications such as advanced EVF and near-eye displays.

Key Benefits

OLED microdisplays emit light at the pixel level, enabling:

Sony EVF-Optimized Microdisplays (Camera & Scope Applications)

Designed for electronic viewfinders in cameras and optical systems, these displays provide:

  • High resolution and sharp image detail
  • Accurate color reproduction
  • Stable brightness for outdoor and professional use

Sony AR/VR Microdisplays

Optimized for augmented and virtual reality headsets, offering:

  • Ultra-high pixel density for immersive visuals
  • Fast refresh rates for reduced motion blur
  • Compact size for lightweight wearable designs

Complementary Microdisplay Solutions

Optimal solution for ultra-compact, high-resolution EVF and near-eye applications

TDO - Fast LCD Displays

Shanghai Top Display Optoelectronics Co., Ltd. develops compact Fast LCD displays designed for near-eye systems, portable devices, and space-constrained visual applications.

The portfolio available through Restar FRAMOS includes high-resolution small-format displays with MIPI interface, combining compact dimensions with responsive image performance. The benefits include:

  • High pixel density in compact sizes
  • Fast response and smooth visuals with low power consumption
  • Integrated MIPI interface
  • Full-color RGB image output

These displays are well suited for AR/VR devices, wearable systems, portable optics, smart instruments, and compact embedded visual systems.

SeeYA Technology – Silicon-Based Microdisplays

SeeYA Technology develops advanced silicon-based microdisplays for next-generation AR/VR and near-eye systems.

Unlike traditional display technologies, these microdisplays are built directly on silicon backplanes, similar to semiconductor devices. This enables:

  • Extremely high pixel density for sharp, immersive visuals
  • Precise pixel control and uniformity
  • Compact integration with driving electronics
  • Efficient power consumption for wearable devices

This architecture makes silicon-based microdisplays particularly suitable for AR glasses, VR headsets, and other compact optical systems where size, performance, and efficiency are critical.

From Selection to Mass Production

RESTAR FRAMOS supports customers beyond component sourcing. From evaluation to volume production, guidance is provided across:

  • Display selection and system alignment
  • Optical integration and performance optimization
  • Transition from prototyping to scalable manufacturing

This ensures that microdisplay solutions are not only selected correctly, but also successfully integrated into final products.

Microdisplay Portfolio

Find the right microdisplay for your application
NameSupplierType 2ResolutionPixelsMax luminanceContrastVideo i fPower supplyTechnologyhf:tax:pa_type-2hf:tax:pa_pixelshf:tax:pa_max-luminancehf:tax:pa_video-i-f
Sony ECX344A1-30-type3552-x-rgb-x-38401000cd-m2mipi-d-phy-dsc
Sony ECX348E0-55-type1920-x-rgb-x-10805000cd-m2sub-lvds-lvds
Sony ECX343EN0-68-type1920-x-rgb-x-12005000cd-m2sub-lvds-lvds
Sony ECX343ENA0-68-type1920-x-rgb-x-12005000cd-m2sub-lvds-lvds
Sony ECX350F0-44-type1920-x-rgb-x-108010000cd-m2mipi-d-phy-dsc
Sony ECX336C0-23-type640-x-rgb-x-4003000cd-m2rgb-24bit-ycbcr24-16bit
Sony ECX342A0-64-type2048-x-rgb-x-15361000cd-m2sub-lvds-lvds
Sony ECX337A0-5-type1280-x-rgb-x-9601000cd-m2sub-lvds-lvds
Sony ECX334E0-39-type1024-x-rgb-x-7683500cd-m2sub-lvds-lvds
Sony ECX334A0-39-type1024-x-rgb-x-768500cd-m2rgb-24bit-ycbcr-16bit
Sony ECX339A0-5-type1600-x-rgb-x-12001000cd-m2sub-lvds-lvds

Build high-performance visual systems with the right microdisplay

RESTAR FRAMOS supports the selection and integration of microdisplays for demanding optical and vision applications.