Patent · US Active

Organic light emitting display device

US9159958B2 · kind B2 · utility

4Cited by
2References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 28, 2011
Grant dateOct 13, 2015
Priority date—
Expiry dateDec 28, 2031

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10K59/35
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Disclosed is an organic light emitting display device to prevent deterioration of visibility caused by reflection of incident light and color transition at high viewing angle, and improve transmittance, the organic light emitting display device includes an organic light emitting display panel, and an antireflective member adhered to an outer surface of the organic light emitting display panel, the antireflective member including a reactive liquid crystal layer and a polarizer film which are laminated in this order, wherein the reactive liquid crystal layer has a λ/4 retardation with respect to a transmitted light of the polarizer film.

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