Samsung Display explores halftone black PDL to cut OLED costs

Samsung Display is evaluating a new halftone black pixel definition layer (PDL) process that could streamline OLED panel production and reduce costs. The company has not disclosed details or a timeline for adoption.

• Samsung Display is testing halftone black PDL for OLED panels
• The process aims to simplify production and cut costs
• Industry sources told The ELEC about the evaluation
• No timeline or process details have been disclosed