IntroductionOrganic Light Emitting Diode (OLED) technology has revolutionized display screens, making them thinner, more flexible, and capable of producing vibrant colors with deep blacks. This technology is widely used in smartphones, televisions, and wearable devices due to its superior display qu

Organic Light-Emitting Diode (OLED) technology has revolutionized the display industry with its thin, flexible, and energy-efficient screens. From smartphones to televisions, OLED displays are now a cornerstone of modern electronics. This article provides an in-depth look at how OLED screens are mad