Patent · US Active

Transparent display device

US11256148B2 · kind B2 · utility

0Cited by
0References
11Claims
0Family size

Inventor

Key dates

Filing dateNov 13, 2019
Grant dateFeb 22, 2022
Priority date—
Expiry dateJun 9, 2040

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F2203/34
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A transparent display device includes a first transparent electrode layer, a second transparent electrode layer disposed opposite to the first transparent electrode layer, and a liquid crystal mixture layer disposed between the first transparent electrode layer and the second transparent electrode layer, wherein the liquid crystal mixture layer includes liquid crystal molecules and quantum rods.

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