Flüssigkristallanzeigevorrichtung, Verfahren zur Steuerung der Flüssigkristallanzeigevorrichtung und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4749608

Anmeldetag

8. September 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

G09G3/20, G09G3/36, G09G3/00G09G3/20, G09G3/36

Abstract

A display control circuit performs a first correction on pixel data of video pixels based on the pixel data of two or more surrounding video pixels, determines whether both a voltage according to a gradation level a video pixel of interest out of the pixel data on which the first correction was performed and a voltage according to a gradation level of a video pixel adjacent to the video pixel of interest out are within an intermediate gradation range, performs second correction of cancelling out the first correction performed on the pixel data of the video pixel of interest when both the voltages are within the intermediate gradation range, and supplies the panel pixel with a data signal based on the pixel data on which the first correction was performed or, a data signal based on the pixel data on which the second correction was performed.

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan