Display panel and display device

US11910683B2 · kind B2 · utility

Assignee

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

Inventors

• Junhui Lou · Tenafly, US
• Lu Zhang · Shanghai, CN
• Shixing Cai · Kunshan, CN
• Yong Wu · Shanghai, CN
• Lin Ge · Kunshan, CN
• Yanan Ji · Kunshan, CN

Key dates

• Filing date: Feb 28, 2022
• Grant date: Feb 20, 2024
• Expiry date: Jun 5, 2042

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/65

Abstract

A display panel and a display device. The display panel includes a transparent display region. A plurality of sub-pixels are disposed in the transparent display region and the plurality of sub-pixels are arranged in a line along at least one direction. In each line of the plurality of sub-pixels arranged along at least one direction, a bottom electrode of one sub-pixel of each two adjacent sub-pixels among at least a part of a plurality of two adjacent sub-pixels has a first shape type, and a bottom electrode of the other sub-pixel of each two adjacent sub-pixels has a second shape type; the first shape type includes a circle or an ellipse; and the second shape type is the same as a shape of a light-emitting region of the other sub-pixel of each two adjacent sub-pixels.