MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202647096374 A) filed by Boe Technology Group Co. , Ltd. on August 10, 2026, for Display Panel And Manufacturing Method And Driving Method Therefor, And Display Device.
Inventors include Wang, Linlin; Yu, Jianwei; You, Juanjuan; Hsu, Minghung; and Shen, Yongqi.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present application belongs to the technical field of display. Disclosed is a display panel. The display panel comprises a first substrate, a second substrate, a plurality of pixel units located between the first substrate and the second substrate, a first driving circuit, and a second driving circuit. Each pixel unit comprises a plurality of sub-pixel units. In a direction from the first substrate to the second substrate, each sub-pixel unit comprises at least a first light-emitting unit and a second light-emitting unit, and in at least one sub-pixel unit, the first light-emitting unit comprises a first electrode, a first light-emitting layer and a second electrode, and the second light-emitting unit comprises a third electrode, a second light-emitting layer and a fourth electrode. The fourth electrode is a reflective electrode, one of the first electrode, the second electrode and the third electrode is a transflective electrode, and a resonant cavity is formed between the reflective electrode and the transflective electrode. The first light-emitting unit is electrically connected to the first driving circuit, and the second light-emitting unit is electrically connected to the second driving circuit. The present application can reduce the power consumption when at least some sub-pixel units are lit up.
Disclaimer: Curated by HT Syndication.
