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

Single-crystal, 4-inch and ultrathin gallium oxide for sundial-inspired high-dimensional solar-blind photodetection metasystem.

Nature communications·2026
Same author

A Flexible Metamaterial Absorber via Loss Engineering for Large-Area Ultra-Broadband Infrared Extinction.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Towards invisible skin-like displays: transparent flexible organic light-emitting diodes.

Science bulletin·2026
Same author

A Rhodiola-derived acidic glycopeptide maintains sleep homeostasis by regulating brain lipid metabolism in Drosophila.

Phytomedicine : international journal of phytotherapy and phytopharmacology·2026
Same author

The Extreme Environment Microbiome Catalog (EEMC): a global resource for microbial diversity and antimicrobial discovery.

Nature communications·2026
Same author

Left cortical activation and combined diagnostic utility during three verbal fluency tasks in major depressive disorder: A multi-channel fNIRS study.

Psychiatry research·2026

Related Experiment Video

Updated: Jan 14, 2026

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium
12:38

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium

Published on: December 16, 2011

15.2K

Superintegrated conformable organic transistors based on a universal microlithographic strategy.

Yanping Ni1, Xiaoli Zhao2, Chuang Xue1

  • 1State Key Laboratory of Integrated Optoelectronics, Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education, School of Physics, Northeast Normal University, Changchun, China.

Nature Communications
|October 20, 2025
PubMed
Summary

A new photolithography strategy enables ultrahigh-density, high-performance conformable organic thin-film transistors (OTFTs). This breakthrough advances wearable and implantable electronics by overcoming integration challenges for flexible devices.

More Related Videos

Patterning via Optical Saturable Transitions - Fabrication and Characterization
08:19

Patterning via Optical Saturable Transitions - Fabrication and Characterization

Published on: December 11, 2014

7.2K
In Vitro Multiparametric Cellular Analysis by Micro Organic Charge-modulated Field-effect Transistor Arrays
10:05

In Vitro Multiparametric Cellular Analysis by Micro Organic Charge-modulated Field-effect Transistor Arrays

Published on: September 20, 2021

2.8K

Related Experiment Videos

Last Updated: Jan 14, 2026

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium
12:38

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium

Published on: December 16, 2011

15.2K
Patterning via Optical Saturable Transitions - Fabrication and Characterization
08:19

Patterning via Optical Saturable Transitions - Fabrication and Characterization

Published on: December 11, 2014

7.2K
In Vitro Multiparametric Cellular Analysis by Micro Organic Charge-modulated Field-effect Transistor Arrays
10:05

In Vitro Multiparametric Cellular Analysis by Micro Organic Charge-modulated Field-effect Transistor Arrays

Published on: September 20, 2021

2.8K

Area of Science:

  • Materials Science
  • Electronics Engineering
  • Nanotechnology

Background:

  • Conformable organic thin-film transistors (OTFTs) are crucial for advanced wearable and implantable devices.
  • Integrating high-performance conformable OTFTs at scale remains a significant barrier to commercialization.

Purpose of the Study:

  • To develop a universal, non-destructive photolithography method for fabricating high-density conformable OTFTs.
  • To enable scalable manufacturing and integration of high-performance flexible electronic components.

Main Methods:

  • A dual protective layer photolithography strategy compatible with all organic materials (conductors, semiconductors, insulators).
  • Achieved pattern precision of 0.5 µm for ultrahigh-density transistor fabrication.

Main Results:

  • Fabricated OTFTs with mobility of 2.21 cm²V⁻¹s⁻¹ at 64,288 transistors/cm², scalable to 5,120,000 transistors/cm² with ~1 cm²V⁻¹s⁻¹ mobility.
  • Demonstrated remarkable device stability over 10,000 switching and 100,000 folding cycles.
  • Successfully integrated devices into sub-micron circuits and flexible displays.

Conclusions:

  • The proposed photolithography strategy provides a universal pathway for wafer-level manufacturing of ultrahigh-density, high-performance conformable electronics.
  • This advancement significantly accelerates the industrialization of conformable devices for next-generation applications.