Patent · US Active

Display panel, method for displaying on the same, and display device

US10403212B2 · kind B2 · utility

3Cited by

1References

19Claims

0Family size

Assignee

Shanghai Tianma AM-OLED Co., Ltd. · CN

Inventors

Xian Chen · Shanghai, CN
Lijing Han · 红钢城街道, CN
Lu Liu · Taipei, TW

Key dates

Filing date	Oct 20, 2017
Grant date	Sep 3, 2019
Priority date	—
Expiry date	Oct 20, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG09G2340/145
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The disclosure discloses a display panel, a method for displaying on the same, and a display device, where a display region is divided into a central display region, and an edge display region surrounding the central display region; and the brightness of a pixel in the edge display region is lower than the brightness of a pixel in the central display region at each grayscale, so that while a picture is being displayed, the brightness in the edge display region is lower than the brightness in the central display region, but the edge display region is adjacent to an edge frame of the display panel, and human eyes perceive higher brightness in the edge display region than the real brightness in the edge display region, so that the brightness in the central display region perceived by the human eyes agrees with the brightness in the edge display region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.