三星显示推出五层串联OLED面板

Core Viewpoint - Samsung Display has launched a high-end technology brand "QD-OLED Penta-Tandem," which utilizes a proprietary five-layer organic light-emitting structure to enhance energy efficiency, peak brightness, and picture quality [1]. Group 1: Technology Advancements - The term "Penta" refers to the number five in Greek, while "Tandem" indicates the stacked or series connection technology of OLED panels [1]. - Samsung Display has upgraded the blue light-emitting layer of QD-OLED from a four-layer to a five-layer structure, achieving a 1.3 times increase in luminous efficiency and doubling the lifespan compared to last year's four-layer panel [1]. - The new product can achieve a peak brightness of 4500 nits for TVs and 1300 nits for monitors based on a 3% OPR (On-Pixel Ratio) [1]. Group 2: Product Launch and Market Strategy - The 27-inch UHD (3840*2160) QD-OLED panel launched by Samsung Display last year is the first to feature the five-layer tandem technology, achieving a pixel density of 160 PPI [2]. - Samsung Display plans to extend the QD-OLED Penta-Tandem technology across its entire panel product line, including a future 49-inch dual QHD panel [2]. - The Penta Tandem technology has already been adopted in high-end self-emissive TV display product lines by major clients since last year [2].