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Showing posts from June, 2024

The Evolution of Display Systems: From CRT to OLED

Display systems have become an integral part of our daily lives, from the screens we use at work to the televisions we watch at home. Over the past few decades, these systems have undergone significant transformations, advancing in both technology and application. This article explores the evolution of display systems  evolution of display systems , highlighting the key milestones from the early days of cathode ray tube (CRT) displays to the modern era of organic light-emitting diode (OLED) technology . Early Beginnings: Cathode Ray Tube (CRT) Displays CRT displays were the first major breakthrough in display technology. Invented in the late 19th century and popularized in the 20th century, CRTs used electron beams to excite phosphorescent screens, creating images. These displays became the standard for televisions and computer monitors for many years. Key Features: CRTs were known for their ability to produce deep blacks and high contrast ratios. They also supported multiple ...