Wiring method for special-shaped OLED product and special-shaped OLED product

US10763453B2 · kind B2 · utility

Assignee

• Kunshan Visionox Technology Co., Ltd. · CN

Inventors

• Lijuan Peng · Kunshan, CN
• Gaomin Li · Kunshan, CN
• Yao Hong · Taipei, TW

Key dates

• Filing date: Jan 10, 2019
• Grant date: Sep 1, 2020
• Expiry date: Jan 10, 2039

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/103

Abstract

A wiring method for a special-shaped OLED product includes: forming an isolation pillar layer on an insulation layer, wherein the insulation layer includes an insulation layer of a display portion and an insulation layer of a frame portion, the isolation pillar layer includes an isolation pillar layer of the display portion and an isolation pillar layer of the frame portion, and the insulation layer of the frame portion is covered by the isolation pillar layer of the frame portion; forming a cathode material layer on the isolation pillar layer, wherein the cathode material layer includes a cathode material layer of the display portion and a cathode material layer of the frame portion, the cathode material layer of the frame portion is located between isolation pillars of the isolation pillar layer of the frame portion, and the cathode material layer of the frame portion is used as a cathode.