Patent · US Active

Stereo display and image display method thereof

US8823889B2 · kind B2 · utility

2Cited by

3References

12Claims

0Family size

Assignee

Au Optronics Corporation · TW

Inventors

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

Key dates

Filing date	May 12, 2011
Grant date	Sep 2, 2014
Priority date	—
Expiry date	Sep 28, 2031

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.