Display devices and display panels

US12329008B2 · kind B2 · utility

Assignee

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

Inventors

• Lu Zhang · Shanghai, CN
• Miao Chang · Kunshan, CN
• Ji XU · Anhai, CN
• Zhenzhen Han · Kunshan, CN
• Siming Hu · Kunshan, CN

Key dates

• Filing date: Dec 2, 2021
• Grant date: Jun 10, 2025
• Expiry date: Apr 10, 2044

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/80518

Abstract

A display device and a display panel thereof. The display panel has a display area and a frame area, where the display panel includes second pixel units disposed in the display area, and each of the second pixel units include: first sub-pixels, second sub-pixels and third sub-pixels alternately distributed in a column direction and emit three different primary colors respectively, and sub-pixels emitting a same color in each of the second pixel units are synchronously controlled to emit light. The display panel further includes color deviation adjustment sub-pixels disposed in the display area and between the second pixel units and the frame area, and the color deviation adjustment sub-pixels are independently controlled to emit light.