MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202514106123 A) filed by Samsung Display Co. , Ltd. on November 03, 2025, for Display Device.
Inventors include Byung Chul Kim; Sang Myoung Lee --; Oh Chul Kwon; Byung Kwan Song; Ki Myeong Eom Republic; Jae Hoon Lee; Ki Seok Cha; Sang Hyun Kang; Pan Ju Kim; and Joon Huh.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: A display device (100) includes: a sub-pixel (SPij) connected to a data line (DLj), a first sub-light emission control line (SEL1), a first sub-gate line (SGL1), and a third sub-gate line (SGL3), and including a light-emitting element (LD); a gate driver (120) configured to supply a first sub-light emission control signal (EM) to the first sub-light emitting control line (SEL1), to supply a first sub-gate signal (GW) to the first sub-gate line (SGL1), and supply a third sub-gate signal (GI) to the third sub- gate line (SGL3); and a data driver (130) configured to supply a data voltage (VDATA) to the data line (DLj), wherein a length of a period in which the third sub-gate signal (GI) is supplied during a display scan period (DISPLAY SCAN) is different from a length of a period in which the first sub-gate signal (GW) is supplied during a self-scan period (SELF SCAN); and wherein the third sub-gate signal (GI) is provided to control a time at which an electrode of the light-emitting element (LD) is initialized.
Disclaimer: Curated by HT Syndication.
