Display panel and display apparatus

US10991767B2 · kind B2 · utility

Assignee

• Shanghai Tianma AM-OLED Co., Ltd. · CN

Inventors

• Yu Xin · Nanhu, CN
• Kang Yang · Nanhu, CN
• Lijing Han · 红钢城街道, CN
• Xian Chen · Shanghai, CN

Key dates

• Filing date: May 23, 2019
• Grant date: Apr 27, 2021
• Expiry date: May 23, 2039

Classification

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

Abstract

The present disclosure provides a display panel having a first display region and second display region, and a display apparatus. The display panel includes a sub-pixel array that includes a plurality of sub-pixels in an array and distributed in the first display region and the second display region. A non-light-emitting region in the second display region has a greater light transmittance than a non-light-emitting region in the first display region, a distribution density of sub-pixels of the plurality of sub-pixels in the second display region is smaller than a distribution density of sub-pixels of the plurality of sub-pixels in the first display region, and among sub-pixels emitting a same color, a light-emitting area of a sub-pixel in the second display region is larger than a light-emitting area of a sub-pixel in the first display region.