Flexible substrate and manufacturing method thereof, OLED display device

US9281493B2 · kind B2 · utility

Assignees

• HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. · CN
• BOE Technology Group Co., Ltd. · CN

Inventors

• Yuanhui Guo · Beijing, CN
• Hui Wang · Beijing, CN
• Chun Wang · Beijing, CN
• Yisan Zhang · Beijing, CN

Key dates

• Filing date: Aug 26, 2013
• Grant date: Mar 8, 2016
• Expiry date: Aug 26, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/24612

Abstract

A flexible substrate, a manufacturing method for the flexible substrate and an OLED display device including the flexible substrate are provided. The flexible substrate includes a flexible base on which a mesh depression layer is provided, in which a mesh current sinking layer is embedded. The mesh current sinking layer is configured to enhance electrical conductivity of the flexible substrate. With the mesh depression layer, the mesh current sinking layer may be embedded in the flexible substrate, which effectively enhances the electrical conductivity of the flexible substrate.