LED (Light Emitting Diode) beads are a type of semiconductor light source that has attracted much attention for their high efficiency, energy saving, and long lifespan. In today's lighting industry, LED beads have become the mainstream choice, and their continuous emission time is also one of the focuses of people's attention. The lifespan of LED chips is affected by various factors, including operating temperature, current, voltage, etc. Therefore, to accurately answer how long LED beads can sustainably emit light, it is necessary to have a deep understanding of their working principles and related factors.

The General Office of the People's Government of Henan Province recently issued the "Implementation Plan for Accelerating the Breakthrough of the 'Six New' Manufacturing Industry in Henan Province" (hereinafter referred to as the "Plan"), which systematically deploys Henan to focus on the breakthrough of the "Six New" (new infrastructure, new technology, new materials, new equipment, new products, new formats) and build an advanced manufacturing industry system under the new situation.

9-Anthracenemethanol, also known as 9-Anthracenemethanol, is a light yellow solid powder at room temperature and pressure. It is slightly soluble in water but soluble in alcohol organic solvents. 9-anthracene alcohol is an anthracene ring derivative with a large conjugated structure and excellent fluorescence luminescence properties. It is commonly used as a raw material for the synthesis of organic luminescent small molecules and dye molecules, and is mainly used in the synthesis process of dye molecules and organic luminescent material molecules.