Patent · US Active

Relief precursor having low cupping and fluting

US11822246B2 · kind B2 · utility

0Cited by
29References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 5, 2018
Grant dateNov 21, 2023
Priority date—
Expiry dateJun 15, 2040

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03F7/36
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A digitally imageable, photopolymerizable relief precursor at least comprising, arranged one above another in the order stated,

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