MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202647086192 A) filed by Boe Technology Group Co. , Ltd. on July 14, 2026, for Display Panel, Display Apparatus, And Driving Method.
Inventors include Zhao, Xuliang; and Sun, Tuo.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: Disclosed are a display panel, a display apparatus, and a driving method. A light-emitting device (L) is comprised; a driving transistor (M0) is configured to generate, on the basis of a data voltage signal, a driving current for driving the light-emitting device (L) to emit light; a threshold compensation transistor (M10) has the gate coupled to a first control signal line (CS1), the first electrode coupled to the gate of the driving transistor (M0), and the second electrode coupled to the second electrode of the driving transistor (M0); a voltage stabilizing transistor (M20) has the gate coupled to a first control signal line (CS1), the first electrode coupled to a first node (N1), and the second electrode coupled to a first power signal line (VDD); an active layer of the voltage stabilizing transistor (M20) and an active layer of the threshold compensation transistor (M10) are located at the same layer and are independent of each other; the active layer of the voltage stabilizing transistor (M20) and an active layer of the driving transistor (M0) are located at different layers; a data writing circuit (210) provides a data voltage signal on a data signal line (DA) to a second node (N2); a light emitting control circuit (250) provides a signal on the first power signal line (VDD) to the first electrode of the driving transistor (M0), and connects the second electrode of the driving transistor (M0) to the light-emitting device (L).
Disclaimer: Curated by HT Syndication.
