Patent · US Active

Silica polymer pen lithography

US9971239B2 · kind B2 · utility

0Cited by
6References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 21, 2016
Grant dateMay 15, 2018
Priority date—
Expiry dateOct 22, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC23C16/402
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

Provided here are hard transparent polymer pen arrays, methods of printing indicia using the same, and methods of preparing the same.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.