US Patent Issued to Google on Oct. 27 for "Image ghosting mitigation for always-on display panels when displaying high on-pixel ratio images" (California Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,292, issued on Oct. 27, was assigned to Google LLC (Mountain View, Calif.).

"Image ghosting mitigation for always-on display panels when displaying high on-pixel ratio images" was invented by Hyunchul Kim (San Jose, Calif.) and Chien-Hui Wen (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This document describes a technology for reducing image ghosting on Always-On Display (AOD) panels when displaying high On-Pixel Ratio (OPR) images. The disclosed technology utilizes a multi-scan rate-capable AOD display panel to address the ghosting effect when the panel transitions from displaying a low OPR image to a high OPR image. To mitigate...