Development of a roll press UV imprint process for replication of microstructures on a large and thin quartz substrate

Motonori Okubo, Yutaka Tsutsui, Kentaro Ishibashi, Lingyi Li, Shuichi Shoji, Jun Mizuno, Masumi Yanagisawa

Research output: Contribution to journalArticle


In this study, fabrication of microstructures was carried out using newly developed UV imprinting system named "Roller Press Scan®" for large-area replication. Micro lens arrays were replicated using two types of UV resins and molds, onto quartz substrates. Microstructures have been replicated in uniform and have been confirmed high-throughput productivity.

Original languageEnglish
Pages (from-to)229-234
Number of pages6
JournalJournal of Photopolymer Science and Technology
Issue number2
Publication statusPublished - 2012 Aug 20



  • Microstructure
  • Quartz substrate
  • Roller press scan
  • UV imprinting

ASJC Scopus subject areas

  • Polymers and Plastics
  • Organic Chemistry
  • Materials Chemistry

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