Patent · US Active

Autostereoscopic lenticular display device

US9927623B2 · kind B2 · utility

4Cited by

2References

20Claims

0Family size

Assignee

KONINIKLIJKE PHILIPS N.V. · NL

Inventors

Mark Thomas Johnson · Arendonk, BE
Bart Kroon · Eindhoven, NL

Key dates

Filing date	Jul 15, 2013
Grant date	Mar 27, 2018
Priority date	—
Expiry date	Mar 11, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04N2213/001
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An autostereoscopic display device comprises a display panel and a lenticular array provided over the display panel. The lenticular array comprises an array of lenticular lenses each having a parallel elongate axis and arranged side by side in a pitch direction. The display panel comprises a shutter type display, with a transition between light modulating state involving movement of the light modulating medium generally in a direction perpendicular to the lenticular pitch direction.

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