Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The RyR-like-FKBP12-PKA Complex Regulates Intracellular Ca<sup>2+</sup>, Unfolded Protein Response and Apoptosis in <i>Patinopecten yessoensis</i> Under High-Temperature Stress.

International journal of molecular sciences·2026
Same author

Assessment of reference genes for qRT-PCR in different tissues of Yesso scallop (Patinopecten yessoensis) after high temperature treatment.

Comparative biochemistry and physiology. Part A, Molecular & integrative physiology·2026
Same author

Genome-wide identification and expression analysis of calmodulin and calmodulin-like (CaM and CML) gene family in Magallana gigas.

Comparative biochemistry and physiology. Part D, Genomics & proteomics·2026
Same author

Glycolipid metabolism reprogramming and transcriptional splicing of ARID4B genes during the response to summer seawater warming in Patinopecten yessoensis.

Marine pollution bulletin·2026
Same author

Comparison of clinical-radiological and radiomics features for predicting pulmonary nodule malignancy in a multicenter study of mixed clinical and surveillance populations.

European radiology·2026
Same author

Surface-Initiated Polymerization Technique for Stabilizing Tilt Angles in the Fabrication of Twisted Nematic Liquid Crystal Gratings/Fresnel Zone Plates.

Langmuir : the ACS journal of surfaces and colloids·2026

Related Experiment Video

Updated: Dec 30, 2025

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging
07:14

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Published on: April 11, 2025

1.1K

Self-Assembled Microlens Array with Controllable Focal Length Formed on a Selective Wetting Surface.

Miao Xu1, Zuowei Zhou2, Zi Wang1

  • 1Academy of Opto-Electric Technology, Special Display and Imaging Technology Innovation Center of Anhui Province, National Engineering Laboratory of Special Display Technology , Hefei University of Technology , Hefei 230009 , China.

ACS Applied Materials & Interfaces
|January 17, 2020
PubMed
Summary

Researchers developed a novel microlens array with adjustable focal length using a selective wetting surface. This self-assembled liquid lens array offers high optical performance and simple fabrication for various applications.

Keywords:
microlens arraypatterned hydrophobic layerselective wettingself-assemblysurface energy

More Related Videos

Lensless Fluorescent Microscopy on a Chip
11:23

Lensless Fluorescent Microscopy on a Chip

Published on: August 17, 2011

18.0K
Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
08:01

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

Published on: May 12, 2020

8.6K

Related Experiment Videos

Last Updated: Dec 30, 2025

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging
07:14

Microfabrication of Implantable Optics Integrated in a Microstructured Imaging Window for Advanced In Vivo Imaging

Published on: April 11, 2025

1.1K
Lensless Fluorescent Microscopy on a Chip
11:23

Lensless Fluorescent Microscopy on a Chip

Published on: August 17, 2011

18.0K
Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
08:01

Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

Published on: May 12, 2020

8.6K

Area of Science:

  • Optics and Materials Science
  • Surface Science and Microfluidics

Background:

  • Traditional microlens fabrication can be complex and costly.
  • Achieving controllable focal length in microlens arrays remains a challenge.

Purpose of the Study:

  • To develop a microlens array with a controllable focal length.
  • To utilize a selective wetting surface for self-assembly of microlenses.

Main Methods:

  • A substrate with microholes was modified to create selective wetting properties (hydrophilic inside, hydrophobic outside).
  • Liquid was flowed over the surface, forming self-assembled, lens-shaped droplets in the hydrophilic microholes due to surface tension.
  • Blade coating was employed to create large-sized, uniform plano-convex lens arrays.
  • Controlling the liquid volume allowed for adjustment of the focal length.

Main Results:

  • A microlens array with controllable focal length was successfully fabricated.
  • The self-assembled microlens array exhibited high optical performance and good uniformity.
  • The fabrication process was simple and resulted in mechanically stable lenses.

Conclusions:

  • The selective wetting surface approach enables the creation of self-assembled microlens arrays with tunable focal lengths.
  • This technology offers a promising, cost-effective method for producing high-performance microlens arrays.
  • Potential applications span imaging processing, light extraction, sensors, and displays.