Work

Drawing Lithography: Three‐Dimensional Fabrication of an Ultrahigh‐Aspect‐Ratio Microneedle

Year: 2009

Type: article

Abstract: Drawing lithography is a novel fabrication technique in which a thermosetting polymer is directly drawn from a two-dimensional solid surface without the need for a mask and light irradiation (see figure). Drawing lithography differs from traditional lithography techniques, such as photolithography, in that it is based on the inherently planar geometries of a two-dimensional substrate in a three-dimensional microstructure.

Source: Advanced Materials

DOI: 10.1002/adma.200902418

Authors: Kwang Lee, Hyun Chul Lee, Dae‐Sik Lee, Hyungil Jung

Institutions: Yonsei University, Severance Hospital, Electronics and Telecommunications Research Institute

Language: English

Topic: Nanofabrication and Lithography Techniques

Subfield: Surfaces, Coatings and Films

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1987054766

FWCI: 4.596

Cites: 27

Cited by: 209

Related to: 10