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案件記録

DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICE

発明審査中
1閲覧数
20請求項 · 3 独立
§ Ⅰ

案件概要

発明者

Yingteng ZHAI

IPC分類

G9G 3/32

CPC分類

G9G3/32G9G2300/852G9G2310/27G9G2320/233G9G2320/673

Driving method of display panel and display device are provided. The display panel includes a plurality of light-emitting devices and a plurality of pixel circuits. A frame of the display panel including at least one subframe. A working process of a pixel circuit of the plurality of pixel circuits in a subframe of the at least one subframe includes a luminescence stage. The display panel includes a first luminance mode and a second luminance mode. The driving method includes that in both the first luminance mode and the second luminance mode, a light-emitting device of the plurality of light-emitting devices is controlled to display gray levels according to an instantaneous luminance allocation rule for a subframe. A maximum duration of the luminescence stage in subframes in the first luminance mode is greater than a maximum duration of the luminescence stage in subframes in the second luminance mode.

原文(中国語)

Driving method of display panel and display device are provided. The display panel includes a plurality of light-emitting devices and a plurality of pixel circuits. A frame of the display panel including at least one subframe. A working process of a pixel circuit of the plurality of pixel circuits in a subframe of the at least one subframe includes a luminescence stage. The display panel includes a first luminance mode and a second luminance mode. The driving method includes that in both the first luminance mode and the second luminance mode, a light-emitting device of the plurality of light-emitting devices is controlled to display gray levels according to an instantaneous luminance allocation rule for a subframe. A maximum duration of the luminescence stage in subframes in the first luminance mode is greater than a maximum duration of the luminescence stage in subframes in the second luminance mode.

外部リソース