Flexible and stretchable light-emitting diodes and photodetectors for human-centric optoelectronics

S Chang, JH Koo, J Yoo, MS Kim, MK Choi… - Chemical …, 2024 - ACS Publications
Optoelectronic devices with unconventional form factors, such as flexible and stretchable
light-emitting or photoresponsive devices, are core elements for the next-generation human …

Mechanically-guided 3D assembly for architected flexible electronics

R Bo, S Xu, Y Yang, Y Zhang - Chemical Reviews, 2023 - ACS Publications
Architected flexible electronic devices with rationally designed 3D geometries have found
essential applications in biology, medicine, therapeutics, sensing/imaging, energy, robotics …

Multidimensional vision sensors for information processing

Z Wang, T Wan, S Ma, Y Chai - Nature Nanotechnology, 2024 - nature.com
The visual scene in the physical world integrates multidimensional information (spatial,
temporal, polarization, spectrum and so on) and typically shows unstructured characteristics …

Avian eye–inspired perovskite artificial vision system for foveated and multispectral imaging

J Park, MS Kim, J Kim, S Chang, M Lee, GJ Lee… - Science Robotics, 2024 - science.org
Avian eyes have deep central foveae as a result of extensive evolution. Deep foveae
efficiently refract incident light, creating a magnified image of the target object and making it …

Nanomaterial-based artificial vision systems: from bioinspired electronic eyes to in-sensor processing devices

C Choi, GJ Lee, S Chang, YM Song, DH Kim - ACS nano, 2024 - ACS Publications
High-performance robotic vision empowers mobile and humanoid robots to detect and
identify their surrounding objects efficiently, which enables them to cooperate with humans …

Feline eye–inspired artificial vision for enhanced camouflage breaking under diverse light conditions

MS Kim, MS Kim, M Lee, HJ Jang, DH Kim… - Science …, 2024 - science.org
Biologically inspired artificial vision research has led to innovative robotic vision systems
with low optical aberration, wide field of view, and compact form factor. However, challenges …

Nature's Blueprint in Bioinspired Materials for Robotics

Y Roh, Y Lee, D Lim, D Gong, S Hwang… - Advanced Functional …, 2024 - Wiley Online Library
Soft robotics, an emerging field that focuses on the development of robots utilizing soft,
flexible, and deformable materials, is revolutionizing traditional robotics (reliant on rigid …

Biomimetic optoelectronics with nanomaterials for artificial vision

Z Long, Y Zhou, Y Ding, X Qiu, S Poddar… - Nature Reviews …, 2024 - nature.com
Vision is crucial for intelligent machines to detect and interact with their environments.
However, conventional artificial vision systems (AVS) are hindered by several limitations …

Bioinspired 3D flexible devices and functional systems

X Cheng, Z Shen, Y Zhang - National Science Review, 2024 - academic.oup.com
Flexible devices and functional systems with elaborated three-dimensional (3D)
architectures can endow better mechanical/electrical performances, more design freedom …

Anti-distortion bioinspired camera with an inhomogeneous photo-pixel array

C Choi, H Hinton, H Seung, S Chang, JS Kim… - Nature …, 2024 - nature.com
The bioinspired camera, comprising a single lens and a curved image sensor—a
photodiode array on a curved surface—, was born of flexible electronics. Its economical …