The goal of the action plan is that by 2025, important breakthroughs will be made in research on relevant scientific issues in cutting-edge areas of advantage, and original innovative results will continue to emerge. Focusing on intelligent terminals, content production, cloud platforms, etc., more than 30 core technologies and products with important influence will be formed to promote the "Metaverse" innovation chain, industrial chain, and value chain to move to the high end, and form an internationally competitive "Metaverse" innovation cluster.
The action plan focuses on the two major directions of immersive technology and Web3 technology, and creates new heights in key technology fields such as immersive audio and video, immersive computing, new displays, perceptual interaction and blockchain.
Develop new display key technology layout
In the field of new display technology, the action plan mentions that it will focus on key technology research such as high-performance and low-power micro-display devices, high-brightness and lightweight optical modules, holographic and light field displays, seize the key entrance to the "Metaverse", and promote the high-quality development of new display industries such as near-eye displays and naked-eye holography.
Among them, in terms of high-performance and low-power microdisplay devices, technologies such as digital drive and foveated rendering, integrated sensor-display-computing integrated system architecture, and pixel structure design will be studied. The goal is that by 2025, silicon-based OLED display modules and independent driver chips, silicon-based Micro LED display modules and independent driver chips, and Fast LCD display devices will reach the international advanced level, and the monocular resolution of micro-displays with high brightness, wide color gamut, and low power consumption will reach above 4K.
In terms of high-brightness and lightweight optical modules, we will research geometric light waveguide technology for near-eye displays, break through the molecular bonding process for consumer-grade optical glass, develop two-dimensional pupil expanded geometric light waveguide lenses and their display modules, and promote the mass production of consumer-grade geometric light waveguide lenses and their display modules.
The goal is to reach internationally leading levels in terms of field of view, eye-to-eye distance, eye movement range, eye brightness, light transmittance, optical distortion and other indicators by 2025, supporting the mass production of miniaturized and lightweight products.
In terms of holographic and light field display technology, we will study technologies such as large-angle high-information holographic 3D light wave modulation, ultra-precision micro-nano manufacturing, real-time light field rendering, and real-time hologram big data generation algorithms, and develop holographic 3D wavefront modulation devices, 3D video processing chips and light field naked-eye 3D display modules to achieve highly immersive holographic display and large viewing angle multi-viewpoint light field display.
The goal is that by 2025, the bonding accuracy of light field naked-eye 3D optical devices will reach sub-micron level, and indicators such as field of view angle, visual resolution, display frame rate, spatial bandwidth product and speckle noise contrast of holographic images, and the number of viewpoints of light field display will reach the international advanced level.
ANNA