Tuesday, May 2025

04:40 PM - 05:00 PM

Room: 220C

Session: VR Display

0.9 -in. 6,020ppi 4Kx4K Silicon-Based Micro-OLED Display Technology

Invited

• Cong Ning

  BOE Technology Group Co., Ltd.

Description:

A micro OLED display screen with up to 6020PPI, 4K*4K resolution and a size of 0.9 inch has been designed, maximizing cutting efficiency and reducing single chip product cost. In order to enable the white OLED device to possess a high luminous efficiency, we have fully optimized the OLED microcavity, the brightness reaches 5000nit. A compact free-form surface AR glasses optical system was designed using the equal optical path theory.