Overview
- Apple is evaluating tandem-structure OLED panels that stack multiple light-emitting layers to boost brightness, power efficiency and panel lifespan in future iPhones.
- The company remains in early development with no formal agreements yet, holding talks under a two-year production ramp-up plan targeting deployment after 2028.
- LG Display has pitched a “simplified tandem” design reinforcing only blue subpixels to balance performance gains with lower manufacturing complexity.
- Tandem OLED technology debuted on the M4 iPad Pro in May 2024, achieving up to 1000 nits of full-screen brightness and 1600 nits peak HDR output.
- This initiative builds on Apple’s broader shift from LCD and mini-LED to OLED across iPhones, iPads and MacBooks by 2026, marking the next phase of its display evolution.