17765061. NEAR-TO-EYE DISPLAY DEVICE AND WEARABLE APPARATUS simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
NEAR-TO-EYE DISPLAY DEVICE AND WEARABLE APPARATUS
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
NEAR-TO-EYE DISPLAY DEVICE AND WEARABLE APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17765061 titled 'NEAR-TO-EYE DISPLAY DEVICE AND WEARABLE APPARATUS
Simplified Explanation
The abstract describes a near-to-eye display device and wearable apparatus that includes pixel islands, micro-lenses, and super-lens units to improve the quality of the displayed image.
- Pixel islands emit light to corresponding micro-lenses, which then direct the light to a predetermined viewing position.
- Super-lens units, each containing at least one super-lens, are in one-to-one correspondence with the pixel islands.
- The super-lens units are positioned on a side of the corresponding pixel island near the micro-lens, covering the pixel island when projected onto a plane.
- The super-lens unit converges light emitted by the pixel island within a predetermined angle to reduce the diffusion angle of the light.
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- Potential Applications
- Virtual reality headsets
- Augmented reality glasses
- Heads-up displays in vehicles
- Problems Solved
- Improved image quality in near-to-eye displays
- Reduction of diffusion angle of emitted light
- Enhanced user experience in wearable devices
- Benefits
- Clearer and sharper images
- Enhanced viewing experience
- Increased usability and comfort in wearable devices
Original Abstract Submitted
A near-to-eye display device and wearable apparatus are provided. The near-to-eye display device includes: pixel islands and micro-lenses in one-to-one correspondence with the pixel islands; wherein each pixel island emits light to a corresponding micro-lens so that the light reaches a predetermined viewing position after passing through the corresponding micro-lens. The near-to-eye display device further includes: super-lens units each including at least one super-lens; wherein the super-lens units are in one-to-one correspondence with the pixel islands; each super-lens unit is on a side of a corresponding pixel island proximal to the corresponding micro-lens, and an orthogonal projection of the super-lens unit on a plane where the corresponding pixel island is located covers the corresponding pixel island. The super-lens unit converges light, which is within a predetermined angle, emitted by the corresponding pixel island, to reduce a diffusion angle of the light emitted by the corresponding pixel island.
