Patent · US Active

OLED display panel and electronic device having the same

US11605682B2 · kind B2 · utility

0Cited by

0References

8Claims

0Family size

Inventors

Jun Ying · 红钢城街道, CN
Guochao Wang · Hangzhou City, CN

Key dates

Filing date	Dec 11, 2019
Grant date	Mar 14, 2023
Priority date	—
Expiry date	Jun 11, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/65

Abstract

An organic light emitting diode (OLED) display panel and an electronic device are provided. The OLED display includes an under-screen camera display region and a normal display region surrounding the under-screen camera display region. A pixel density of the under-screen camera display region is less than a pixel density of the normal display region. By lowering the pixel density of the under-screen camera display region, and thereby raising a light transmittance of the under-screen camera display region, an under-screen camera and a true full screen display are realized.

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