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An artificially-intelligent cornea with tactile sensation enables sensory expansion and interaction

Author

Listed:
  • Shangda Qu

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Lin Sun

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Song Zhang

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Jiaqi Liu

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Yue Li

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Junchi Liu

    (Nankai University
    Shenzhen Research Institute of Nankai University)

  • Wentao Xu

    (Nankai University
    Shenzhen Research Institute of Nankai University)

Abstract

We demonstrate an artificially-intelligent cornea that can assume the functions of the native human cornea such as protection, tactile perception, and light refraction, and possesses sensory expansion and interactive functions. These functions are realized by an artificial corneal reflex arc that is constructed to implement mechanical and light information coding, information processing, and the regulation of transmitted light. Digitally-aligned, long and continuous zinc tin oxide (ZTO) semiconductor fabric patterns were fabricated as the active channels of the artificial synapse, which are non-toxic, heavy-metal-free, low-cost, and ensure superior comprehensive optical properties (transmittance >99.89%, haze

Suggested Citation

  • Shangda Qu & Lin Sun & Song Zhang & Jiaqi Liu & Yue Li & Junchi Liu & Wentao Xu, 2023. "An artificially-intelligent cornea with tactile sensation enables sensory expansion and interaction," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42240-3
    DOI: 10.1038/s41467-023-42240-3
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    References listed on IDEAS

    as
    1. Tae Yeon Kim & Jee Won Mok & Sang Hoon Hong & Sang Hoon Jeong & Hyunsik Choi & Sangbaie Shin & Choun-Ki Joo & Sei Kwang Hahn, 2022. "Wireless theranostic smart contact lens for monitoring and control of intraocular pressure in glaucoma," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Chengpeng Jiang & Jiaqi Liu & Yao Ni & Shangda Qu & Lu Liu & Yue Li & Lu Yang & Wentao Xu, 2023. "Mammalian-brain-inspired neuromorphic motion-cognition nerve achieves cross-modal perceptual enhancement," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    3. Cheng Yang & Qianni Wu & Junqing Liu & Jingshan Mo & Xiangling Li & Chengduan Yang & Ziqi Liu & Jingbo Yang & Lelun Jiang & Weirong Chen & Hui-jiuan Chen & Ji Wang & Xi Xie, 2022. "Intelligent wireless theranostic contact lens for electrical sensing and regulation of intraocular pressure," Nature Communications, Nature, vol. 13(1), pages 1-15, December.
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