Patent · US Active

Optical film assembly and display device

US8389074B2 · kind B2 · utility

3Cited by
74References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 28, 2012
Grant dateMar 5, 2013
Priority date—
Expiry dateMar 28, 2032

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/31855
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Microstructured optical films, assemblies of films including at least one microstructured optical film, and (e.g. illuminated) display devices including a single microstructured optical film or assembly.

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