Display panel and display device

US12114524B2 · kind B2 · utility

Assignee

• KunShan Go-Visionox Opto-Electronics Co., Ltd · CN

Inventors

• Xuyang FANG · Hefei, CN
• Chao Chi PENG · Sugar Land, US
• Mingxing LIU · 安丰镇, CN
• Shizhen FENG · Kunshan, CN
• Panpan WANG · Lo Wu, CN
• Zhiyuan Zhang · Yangshuo, CN
• Shuaiyan GAN · Langfang, CN

Key dates

• Filing date: Apr 29, 2022
• Grant date: Oct 8, 2024
• Expiry date: Jun 30, 2043

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/8791

Abstract

A display panel and a display device, where the display panel includes a substrate, an insulation layer, a conductive layer, a first planarization layer, an OLED layer and an encapsulation layer which are stacked in sequence, where a plurality of first grooves are formed in the conductive layer, and the first planarization layer fills the first grooves and covers the conductive layer; the display panel further includes a compensation layer, where a plurality of second grooves are formed in the compensation layer, and projection of the compensation layer on the substrate at least overlaps with projection of part of the first grooves on the substrate.