Flüssigkristallelement, Beleuchtungsvorrichtung

Details

Veröffentlichungs-Nr.

EP3647863

Aktenzeichen

EP19205739

Anmeldetag

28. Oktober 2019

Veröffentlichung

27. Dezember 2023

Erteilung

27. Dezember 2023

Rechtsraum

EP

IPC

G02F1/1339G02F1/1343F21S41/64G09G3/36// F21S41/143F21S41/153F21S41/255

Abstract

To improve the appearance of a light distribution pattern, a liquid crystal element includes: a first substrate (11); a second substrate (12); a liquid crystal layer (18); and columnar bodies (30); where the first substrate has a counter electrode (13) provided on its one surface side; where the second substrate is configured to include wiring parts (15, 16) provided on its one surface side, an insulating layer (17) provided on the upper side of the wiring parts, and pixel electrodes (14) provided on the upper side of the insulating layer; where the pixel electrodes are arranged along a first direction; where each wiring (16a, 16b, 16c) part is connected to one of the pixel electrodes, arranged on the lower layer side of the pixel electrodes, and has a connection region (516c) that passes through a gap between the pixel electrodes adjacent to each other in the first direction; and where the columnar bodies is provided at a position overlapping the connection region.

Anmelder

Firma

STANLEY ELECTRIC CO., LTD.

Land

🇯🇵 Japan

Fachgebiete