51‐1: Method to Suppress Tiled Display Seam Visibility

Abstract

We proposed a method to suppress seam visibility of a tiled display by combining: 1) engineered substrate and base surface optical properties; and 2) the use of microstructure cover plate made by micro‐replication technology. We, first, studied the operation conditions to achieve effective suppression of tiling seam visibility by ray‐tracing modeling. Then, we conducted experimental investigation to validate those modeling predictions. Both modeling and experimental results show that the method could effectively suppress the seam visibility of a tiled display.

P‐11.3: Splicing Seam Simulation Analysis of Glass‐based Micro LED Splicing Screen

“…In recent years, with the development of LED (light emitting diode) miniaturization, Micro LED has been regarded as the most promising display technology, due to an optimistic market prospects with dominant advantages on brightness, color gamut, lifetime, and other characteristics [1][2][3]. Many groups and companies researchers have focused on this field to boost it for large-scale application [4,5]. In the field of public information display (PID) which needs lots of large size display, the single large size screen is limited in complicated process, low product yield and high cost.…”