Fiber-woven display device and manufacturing method thereof

US12382802B2 · kind B2 · utility

Assignee

• KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY · KR

Inventors

• Kyung Cheol Choi · Seoul, KR
• Yong Ha Hwang · Uiwang-si, KR
• Chan Young Kim · Closter, US
• Seong Uk Kong · Daejeon, KR

Key dates

• Filing date: Mar 13, 2023
• Grant date: Aug 5, 2025
• Expiry date: Apr 22, 2044

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K50/182

Abstract

Disclosed is a fiber-type organic light-emitting display panel including multiple element fibers extending in a first direction; and multiple wire fibers extending in a second direction, the multiple wire fibers being woven with the multiple element fibers, wherein each element fiber includes a core fiber, a light-emitting element and a driving element mounted on the core fiber, a first contact pad disposed in an area adjacent to the light-emitting element so as to electrically connect a first electrode layer of the light-emitting element and a first wire fiber, a second contact pad disposed in an area adjacent to the driving element so as to electrically connect a first electrode of the driving element and a second wire fiber, and a third contact pad disposed in an area adjacent to the driving element so as to electrically connect a second electrode of the driving element and a third wire fiber.