Display panel and display device

US9647230B2 · kind B2 · utility

Assignees

• BOE Technology Group Co., Ltd. · CN
• BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. · CN

Inventors

• Hongming Zhan · Beijing, CN
• Lifeng Lin · Beijing, CN
• Chao Tian · Beijing, CN

Key dates

• Filing date: Jul 16, 2015
• Grant date: May 9, 2017
• Expiry date: Jul 16, 2035

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/3031

Abstract

A display panel includes a first display surface, a second display surface, and a plurality of pixel units arranged in an array form between the two display surfaces. Each pixel unit includes an active light-emitting layer that emits light in a double-sided manner. A first light-emitting surface of the active light-emitting layer faces the first display surface, and a second light-emitting surface thereof faces the second display surface. The display panel further includes a first shielding layer that shields a portion of the first display surface and a second shielding layer that shields a portion of the second display surface. The first shielding layer includes a plurality of first shielding units, the second shielding layer includes a plurality of second shielding units, and the first shielding units and the second shielding units are arranged in a staggered manner in both a row direction and a column direction.