Patent · US Active

OLED display panel and electronic device

US12193265B2 · kind B2 · utility

1Cited by

6References

4Claims

0Family size

Assignee

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. · CN

Inventor

Zhijun Wan · Tangxia, CN

Key dates

Filing date	Sep 8, 2020
Grant date	Jan 7, 2025
Priority date	—
Expiry date	May 22, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/35

Abstract

An organic light-emitting diode (OLED) display panel and an electronic device are disclosed. The OLED display panel includes a display area having a light-emitting area and a non-light emitting area. The OLED display panel includes a cover. The cover includes a base layer, a color resist layer, a black matrix layer, a planarization layer, and a first optical compensation layer. The first optical compensation layer is located corresponding to the black matrix layer.

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