System und Verfahren zur Anpassung der Lichtintensität in einem Anzeigesystem

Details

Veröffentlichungs-Nr.

EP3699678

Aktenzeichen

EP20159002

Anmeldetag

24. Februar 2020

Veröffentlichung

7. Juni 2023

Erteilung

7. Juni 2023

Rechtsraum

EP

IPC

G02F1/1335G02F1/1347// G02F1/13357F21V8/00

Abstract

A display system includes a backlight configured to project light including a housing and one or more light emitting elements received in the housing and one or more reflective portions disposed on the housing. A first display unit is disposed proximate the backlight includes a liquid crystal layer and at least one reflective polarizer. A second display unit is disposed proximate the first display unit. The second display unit includes a TFT display layer and at least one linear polarizer. At least one microcontroller is in communication with one or more of the backlight, the first display unit and the second display unit. The at least one microcontroller executes instructions to adjust the liquid crystal layer of the first display unit between a first transmissive state and a second transmissive state.

Anmelder

Firma

Visteon Global Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete