Flüssigkristallanzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP2509331

Aktenzeichen

EP12163434

Anmeldetag

5. April 2012

Veröffentlichung

4. Januar 2017

Erteilung

4. Januar 2017

Rechtsraum

EP

IPC

H04N13/04G02B27/22G02F1/1347

Abstract

A liquid crystal display device comprises a switchable liquid crystal lens panel (10) adjacent to a liquid crystal display panel (100). The liquid crystal lens panel (10) comprises a first substrate (30) which has been subjected to rubbing in a first direction (P1) that is the same as a polarization axis direction (40) of light emitted from the liquid crystal display panel (100), and a second substrate (20) that sandwiches a liquid crystal layer (50) with the first substrate (30) and which has been subjected to rubbing in a second direction (P2) at a right angle with the first direction (P1). A stripe electrode pattern (31) is arranged on the first substrate (30) and a continuous electrode (21) is arranged on the second substrate (20). Thus the liquid crystal lens panel (10) allows to switch the liquid crystal display device between an autostereoscopic 3D mode and a 2D mode.

Anmelder

Firmen

Japan Display Inc.
Hitachi Displays, Ltd.

Land

🇯🇵 Japan

Fachgebiete