公开(公告)号：US20250131951A1

公开(公告)日：2025-04-24

申请号：US18920286

申请日：2024-10-18

Applicant: Google LLC

Inventor： Edwin Lyle Hudson ,  Bo Li ,  Samuel Tien-en Lee ,  Kaushik Indravadan Sheth

IPC: G11C7/22 ,  G09G3/32 ,  G11C11/418 ,  G11C11/419

Abstract: A backplane including bit lines and word lines to update a radiative state of a pixel is disclosed. The back plane includes a first delay line that replicates delays caused by a bit line and a second delay line that replicates delays caused by a word line. The replicated delays cause word line signals traveling along a first path to arrive at a pixel at approximately the same time as bit line signals traveling along a second path. The delays are added incrementally row-by-row and column-by-column so that each pixel can receive synchronized signals regardless of its position in the array of pixels.