View source for 18274473. Near-eye Display Device and Construction Method for Metasurface Lens simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

=Near-eye Display Device and Construction Method for Metasurface Lens=


==Organization Name==

[[:Category:BOE TECHNOLOGY GROUP CO., LTD.|BOE TECHNOLOGY GROUP CO., LTD.]]


[[Category:BOE TECHNOLOGY GROUP CO., LTD.]]

==Inventor(s)==

[[:Category:Weiting Peng of Beijing (CN)|Weiting Peng of Beijing (CN)]][[Category:Weiting Peng of Beijing (CN)]]

[[:Category:Qiuyu Ling of Beijing (CN)|Qiuyu Ling of Beijing (CN)]][[Category:Qiuyu Ling of Beijing (CN)]]

[[:Category:Wei Wang of Beijing (CN)|Wei Wang of Beijing (CN)]][[Category:Wei Wang of Beijing (CN)]]

[[:Category:Xianqin Meng of Beijing (CN)|Xianqin Meng of Beijing (CN)]][[Category:Xianqin Meng of Beijing (CN)]]

[[:Category:Pengxia Liang of Beijing (CN)|Pengxia Liang of Beijing (CN)]][[Category:Pengxia Liang of Beijing (CN)]]

[[:Category:Qian Wu of Beijing (CN)|Qian Wu of Beijing (CN)]][[Category:Qian Wu of Beijing (CN)]]

==Near-eye Display Device and Construction Method for Metasurface Lens - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18274473 titled 'Near-eye Display Device and Construction Method for Metasurface Lens

==Simplified Explanation==

The present disclosure describes a near-eye display device with a metal lens array and a construction method for the metal lens.

* The near-eye display device includes a substrate, a metal lens array close to the eye, and a pixel island array away from the eye.
* The pixel island array consists of multiple pixel islands, while the metal lens array comprises several meta lenses.
* The lens center of the meta lens overlaps the pixel center of the pixel island on the substrate.

== Potential Applications ==
The technology could be used in:
* Virtual reality headsets
* Augmented reality glasses
* Heads-up displays in vehicles

== Problems Solved ==
* Improved image quality in near-eye displays
* Enhanced user experience with clearer visuals
* Reduction of eye strain and fatigue

== Benefits ==
* Higher resolution and sharpness in display
* Compact design for comfortable wear
* Customizable display settings for individual users

== Potential Commercial Applications ==
Optimizing Near-Eye Display Technology for Enhanced User Experience

== Possible Prior Art ==
There may be prior art related to near-eye display devices with lens arrays, but specific examples are not provided in this article.

=== Unanswered Questions ===

=== How does this technology compare to existing near-eye display devices in terms of image quality and user experience? ===
The article does not provide a direct comparison with existing technologies in the market. 

=== What are the potential challenges in mass-producing near-eye display devices with metal lens arrays? ===
The article does not address the potential challenges in mass production of such devices.


==Original Abstract Submitted==

The present disclosure provides a near-eye display device and a construction method for a meta lens. The near-eye display device includes a substrate (), a meta lens array () provided on the side of the substrate () close to an eye (), and a pixel island array () located on the side of the substrate () away from the eye (). The pixel island array () includes a plurality of pixel islands. The meta lens array () includes a plurality of meta lenses. The orthographic projection of the lens center of the meta lens on the substrate () overlaps the orthographic projection of the pixel center of the pixel island on the substrate. The lens center is the geometric center of the meta lens, and the pixel center is the geometric center of the pixel island.



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