OLED display

US9117782B2 · kind B2 · utility

Assignee

• INNOLUX CORPORATION · TW

Inventors

• Hao-Jung Huang · Xihu, TW
• Chia-Pin Kang · Xihu, TW
• Che-Wei Lin · New Taipei, TW
• Hao-Yu Chou · 余新镇, CN

Key dates

• Filing date: Dec 18, 2013
• Grant date: Aug 25, 2015
• Expiry date: Dec 18, 2033

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K85/655

Abstract

An OLED display is disclosed, which includes a substrate and a first and a second light emitting unit arranged on the substrate. A first, a second, a third and a fourth region are defined on the substrate, wherein the sub-pixels in the first and fourth regions and the sub-pixels in the second and third regions are symmetrical with each other. Alternatively, the sub-pixels in the first region and the sub-pixels in the third region are point symmetric to a center of the first light emitting unit, so as to improve displaying resolution of the OLED display.