Patent · US Active

Color conversion film comprising a color conversion functional layer including a solid phase change material, and back light unit and display device comprising same

US11256132B2 · kind B2 · utility

1Cited by
1References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 11, 2019
Grant dateFeb 22, 2022
Priority date—
Expiry dateNov 11, 2039

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F1/133615
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A color conversion film having:

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