Patent · US Active

Stereo display and image display method thereof

US9086576B2 · kind B2 · utility

0Cited by

4References

17Claims

0Family size

Assignee

Au Optronics Corporation · TW

Inventors

Chao-Yuan Chen · Baoshan, TW
Yu-Chieh Chen · Hsinchu, TW

Key dates

Filing date	Jul 14, 2014
Grant date	Jul 21, 2015
Priority date	—
Expiry date	Jul 14, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/133528
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A stereo display includes a display panel, a first polarizer modulator disposed above the display panel, and a second polarizer modulator disposed above the first polarizer modulator. The second polarizer modulator includes a first lens set, a second lens set opposite to the first lens set, a polarization material, and a birefringent material. An angle between an extending direction of the first lens set and an extending direction of the second lens set is not 0 or 180 degrees. The polarization material is between the first lens set and the second lens set. The birefringent material is disposed in at least one of the first lens set and the second lens set.

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